Guidechem's Chemicals Hot RFQ - 5th Week of August 2026

Guidechem's HOT RFQ – 5th Week of August 2026

Column Purpose & Target

Guidechem HOT RFQ is a weekly column that highlights the most valuable and trending chemical purchase requests from our platform. It helps both buyers and suppliers stay informed and act quickly in the global chemical trade.

Frequency: Weekly, published every Thursday.

Benefits

• Buyers: Discover popular RFQs and learn how to submit high-quality RFQs to attract more supplier quotes.
• Suppliers: Access timely global demand insights and learn to reply efficiently to quality RFQs to increase order rates.

Weekly HOT RFQs

🌏 Asia

HOT RFQ 🌏 Asia - 5th week of August 2026
Product	CAS	Country	Quantity	Application
1-(1H-1,2,4-Triazol-1-yl)ethanone	15625-88-4	🇱🇰 Sri Lanka	10 KG	Triazole intermediate used in pharmaceutical and agrochemical synthesis.
Cyclosilazanes, di-Me, Me hydrogen, polymers...	475645-84-2	🇯🇵 Japan	1 KG	Silazane polymer used in ceramic precursor and high-performance coating applications.
2-N,6-N-Bis(ditert-butylphosphanyl)pyridine-2,6-diamine	885665-52-1	🇮🇳 India	5 G	Phosphine ligand used in catalysis and organometallic chemistry research.
Zinc bacitracin	1405-89-6	🇧🇩 Bangladesh	145 KG	Antibiotic growth promoter used in veterinary and animal feed applications.
Neomycin sulfate	1405-10-3	🇧🇩 Bangladesh	110 KG	Aminoglycoside antibiotic used in pharmaceutical and clinical research.
Scopolamine butylbromide	149-64-4	🇧🇩 Bangladesh	100 KG	Antispasmodic agent used in gastroenterology and pharmaceutical formulations.
Chlorpheniramine maleate	113-92-8	🇧🇩 Bangladesh	1500 KG	Antihistamine used in allergy treatment and cold remedy formulations.
Triethanolamine	102-71-6	🇧🇩 Bangladesh	2000 KG	Surfactant and pH buffer used in cosmetics, detergents, and industrial formulations.
Paraffin wax	8002-74-2	🇧🇩 Bangladesh	3750 KG	Hydrocarbon wax used in candles, coatings, and industrial applications.
Alizarin	72-48-0	🇵🇰 Pakistan	500 G	Anthraquinone dye used in histological staining and pH indicator applications.
Tirzepatide	2023788-19-2	🇨🇳 China	10 T	GIP/GLP-1 dual agonist for type 2 diabetes and metabolic disease research.
Tadalafil	171596-29-5	🇰🇷 Korea	25 KG	PDE5 inhibitor used in erectile dysfunction and pulmonary hypertension treatment.
Solasodine	126-17-0	🇮🇳 India	10 G	Steroidal alkaloid used in synthesis of pharmaceuticals and bioactive compounds.
1-(4-(Diphenylamino)phenyl)ethanone	1756-32-7	🇮🇳 India	10 G	Aromatic ketone used as organic intermediate in electronics and material science.
Potassium sorbate	24634-61-5	🇮🇳 India	10 KG	Food preservative used in beverages, dairy, and processed food products.
HGH (1-43)	96827-07-5	🇨🇳 China	1 T	Human growth hormone fragment used in metabolic and aging research.
Melamine	108-78-1	🇨🇳 China	100 KG	Industrial chemical used in plastic resins, laminates, and flame retardants.
Methanol	67-56-1	🇨🇳 China	100 KG	Basic solvent and feedstock used in chemical synthesis and industrial processes.
Dihydrotestosterone	521-18-6	🇨🇳 China	50 G	Androgen hormone used in endocrinology and prostate cancer research.
Methenolone acetate	434-05-9	🇨🇳 China	1000 T	Anabolic steroid used in research and pharmaceutical development studies.
1-Triacontanol	593-50-0	🇨🇳 China	25 KG	Plant growth regulator used in agriculture to enhance crop yield and quality.
Sodium persulfate	7775-27-1	🇧🇩 Bangladesh	100 G	Oxidizing agent used in polymerization, bleaching, and water treatment.
Acetaldehyde	75-07-0	🇵🇰 Pakistan	500 KG	Key intermediate used in production of acetic acid, perfumes, and plastics.
Cassava, ext.	92456-72-9	🇵🇭 Philippines	100 KG	Cassava-derived ingredient used in food, feed, and bioenergy applications.
Magnesium oxide	1309-48-4	🇵🇭 Philippines	100 KG	Mineral compound used in refractory, pharmaceutical, and agricultural applications.
Ethoxylated hydrogenated castor oil	61788-85-0	🇮🇳 India	200 KG	Nonionic surfactant used in cosmetics, pharmaceuticals, and emulsifier formulations.
Cocamidopropyl betaine	61789-40-0	🇵🇭 Philippines	10 G	Amphoteric surfactant used in personal care and household cleaning products.
2,2'-Thiodiethanol	111-48-8	🇭🇰 Hong Kong	1 L	Thioether diol used as intermediate in polymer and organic synthesis.
Phenol	108-95-2	🇵🇭 Philippines	1 T	Aromatic compound used in resin, plastics, and pharmaceutical synthesis.
Lemborexant	1369764-02-2	🇨🇳 China	1 KG	DORA insomnia drug used in sleep disorder and neuroscience research.
1-Phenoxy-2-propanol	770-35-4	🇮🇳 India	500 KG	Glycol ether used as solvent, antiseptic, and in cosmetic formulations.
Sodium fluoride	7681-49-4	🇨🇳 China	100 T	Fluoride compound used in toothpaste, water fluoridation, and industrial applications.
Diethyl fluoromalonate	685-88-1	🇨🇳 China	100 MT	Fluorinated building block used in pharmaceutical and agrochemical synthesis.
Ethyl acetate	141-78-6	🇮🇳 India	10 KG	Common organic solvent used in coatings, adhesives, and extraction processes.
Isopropyl alcohol	67-63-0	🇮🇳 India	10 KG	Widely used solvent and disinfectant in industrial and pharmaceutical applications.
Toluene	108-88-3	🇮🇳 India	10 KG	Aromatic hydrocarbon used as solvent and feedstock in chemical manufacturing.
Acetone	67-64-1	🇮🇳 India	10 KG	Versatile solvent used in cleaning, extraction, and chemical synthesis.
Butyl acetate	123-86-4	🇮🇳 India	10 KG	Ester solvent used in paints, coatings, and fragrance manufacturing.
Boric acid (H3BO3), reaction products with ethanolamine	94095-04-2	🇵🇭 Philippines	100 G	Boric acid-amine complex used as additive in lubricants and metalworking fluids.
Citric acid	77-92-9	🇵🇭 Philippines	100 G	Organic acid used as food preservative, flavoring, and buffering agent.
Ferric sodium EDTA	15708-41-5	🇵🇭 Philippines	100 G	Iron chelate used as micronutrient in agriculture and water treatment.
Polysorbate 20	9005-64-5	🇵🇭 Philippines	100 G	Nonionic surfactant used in food, cosmetic, and pharmaceutical emulsification.
Potassium sorbate	590-00-1	🇵🇭 Philippines	100 G	Food preservative effective against molds and yeasts in food products.
Xanthan gum	11138-66-2	🇵🇭 Philippines	100 G	Polysaccharide thickener used in food, cosmetic, and oil drilling fluids.
Potassium hydroxide	1310-58-3	🇵🇭 Philippines	100 G	Strong base used in soap manufacturing, biodiesel, and chemical synthesis.
Pentadecapeptide	137525-51-0	🇨🇳 China	1000 MG	BPC-157 peptide used in regenerative and gastrointestinal research studies.
Cysteine hydrochloride	7048-04-6	🇨🇳 China	1000 MG	Amino acid derivative used in nutritional supplements and pharmaceutical synthesis.
2,2'-Azobis(2-methylpropionitrile)	78-67-1	🇵🇭 Philippines	1 KG	Radical initiator used in polymerization and polymer synthesis applications.
2-Hydroxyethyl methacrylate	868-77-9	🇵🇭 Philippines	1 KG	Methacrylate monomer used in polymer, coating, and dental resin applications.
Benzil	134-81-6	🇨🇳 China	1000 MG	Diketone used as organic intermediate and photoinitiator in polymerization.
Isophorone diisocyanate	4098-71-9	🇵🇭 Philippines	1 KG	Aliphatic diisocyanate used in high-performance polyurethane coatings and adhesives.
Thiourea dioxide	1758-73-2	🇨🇳 China	1000 MG	Reducing agent used in textile printing and chemical synthesis applications.
Poly(tetrahydrofuran)	25190-06-1	🇵🇭 Philippines	1 KG	PTHF polymer used as intermediate for thermoplastic polyurethane elastomers.
Chloro(1,5-cyclooctadiene)rhodium(I) dimer	12092-47-6	🇨🇳 China	1000 MG	Rhodium catalyst used in homogeneous catalysis and organic synthesis.
DL-Cysteine hydrochloride	10318-18-0	🇨🇳 China	1000 MG	Racemic cysteine salt used in biochemical and nutritional research.
2,5-Dimethyl-2,5-di(tert-butylperoxy)hexane	78-63-7	🇵🇭 Philippines	1 KG	Organic peroxide used as crosslinking and polymerization initiator.
Acetaminophen	103-90-2	🇨🇳 China	1000 MG	Analgesic and antipyretic drug used in pharmaceutical and clinical applications.
L-(+)-Cysteine hydrochloride	52-89-1	🇨🇳 China	1000 MG	L-cysteine derivative used in food, pharmaceutical, and cosmetic applications.
Sodium bisulfite	7631-90-5	🇵🇭 Philippines	100 KG	Reducing agent used in water treatment, food preservative, and bleaching.
2nmc	8378-23-2	🇨🇳 China	1 KG	Research chemical used in analytical and chemical development applications.
2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane	61676-62-8	🇨🇳 China	200 G	Boronic ester used in Suzuki coupling and organic synthesis reactions.
1,4-dioxane;hydrochloride	64990-51-8	🇨🇳 China	100 ML	Acid scavenger and stabilizer used in pharmaceutical and chemical processes.
Adipic acid	124-04-9	🇵🇰 Pakistan	1 KG	Dicarboxylic acid used in nylon production and polymer manufacturing.
Xanthan gum	11138-66-2	🇵🇰 Pakistan	2 T	Biopolymer thickener used in food, cosmetic, and industrial applications.
Phosphorous acid	13598-36-2	🇧🇩 Bangladesh	20 T	Phosphorus compound used in fertilizer, chemical synthesis, and water treatment.
Glycol distearate	627-83-8	🇵🇰 Pakistan	100 G	Emulsifier and surfactant used in cosmetics, detergents, and industrial applications.

🌎 America

HOT RFQ 🌎 America - 5th week of August 2026
Product	CAS	Country	Quantity	Application
Methenolone enanthate	303-42-4	🇺🇸 United States	5 T	Anabolic-androgenic steroid used in hormone therapy and research applications.
1-Bromo-4-chloro-2-fluorobenzene	1996-29-8	🇺🇸 United States	1 T	Halogenated aromatic building block for agrochemical and pharmaceutical synthesis.
Vasoactive Intestinal Peptide	37221-79-7	🇺🇸 United States	100 MG	Neuroprotective peptide used in gastrointestinal and neurological research.
Flmodafinil	90280-13-0	🇺🇸 United States	5 T	Eugeroic compound used in cognitive enhancement and sleep disorder research.
Stanozolol	10418-03-8	🇺🇸 United States	100 KG	Synthetic anabolic steroid used in veterinary and performance research studies.
Bremelanotide Acetate	1607799-13-2	🇺🇸 United States	10000 T	Melanocortin receptor agonist for sexual dysfunction and dermatological research.
Validamine	32780-32-8	🇺🇸 United States	10000 KU	Aminocyclitol antibiotic precursor used in glycosidase inhibitor research.
Osteogenic Growth Peptide (10-14)	105250-85-9	🇺🇸 United States	20 G	Bioactive peptide promoting bone formation and osteoblast differentiation.
Halothane	151-67-7	🇺🇸 United States	100 G	Inhalational anesthetic used in veterinary and clinical research settings.
Iron(III) 2-ethylhexanoate	7321-53-1	🇺🇸 United States	1000 KG	Metal carboxylate catalyst used in polymerization and coating formulations.
Riboflavin Tetrabutyrate	752-56-7	🇺🇸 United States	10 G	Lipophilic vitamin B2 derivative used in nutritional and cosmetic research.
N-B-Hydroxyethyl oleyl imidazoline	95-38-5	🇨🇦 Canada	5 G	Surfactant intermediate used in corrosion inhibitors and emulsifier applications.
1H-Imidazole-1-ethanol, 4,5-dihydro-, 2-nortall-oil alkyl derivs.	61791-39-7	🇨🇦 Canada	5 G	Imidazoline derivative used as surfactant and corrosion inhibitor in industrial formulations.
22(S),23(S)-Homobrassinolide	80483-89-2	🇺🇸 United States	1 KG	Plant growth regulator used in agriculture and crop yield enhancement research.
Sodium xylenesulfonate	1300-72-7	🇺🇸 United States	5 lb	Hydrotropic agent used in detergent, cleaning, and industrial formulation applications.
Dimethyl phosphorochloridate	813-77-4	🇺🇸 United States	1 KG	Phosphorylating agent used in organic synthesis and pesticide intermediate production.
1-phenyl-2-(piperidin-1-yl)hexan-1-one	5423-45-0	🇺🇸 United States	4 KG	Piperidine derivative used as synthetic intermediate in medicinal chemistry.
PEPITEM	365226-06-8	🇺🇸 United States	20 mg	Immunomodulatory peptide used in autoimmune and inflammatory disease research.
L-Balenine	331-38-4	🇺🇸 United States	10 G	Branched-chain amino acid derivative used in nutritional and metabolic research.
Dimethylphosphoramidic dichloride	677-43-0	🇺🇸 United States	1 KG	Phosphorus reagent used in peptide coupling and organophosphorus synthesis.
Osteogenic Growth Peptide	132996-61-3	🇺🇸 United States	20 MG	Regulatory peptide promoting osteogenesis and bone tissue regeneration research.
Glyceryl caprylate caprate	65381-09-1	🇺🇸 United States	1 T	Medium-chain triglyceride used in food, cosmetic, and pharmaceutical formulations.
Dibenzyl disulfide	150-60-7	🇨🇦 Canada	1 KG	Sulfur compound used as rubber vulcanization accelerator and organic synthesis reagent.
9H-Carbazole-2,7-dicarboxaldehyde	2601398-86-9	🇺🇸 United States	1 G	Carbazole derivative used as building block for organic electronics and fluorescent materials.
Etodezitramide	59708-47-3	🇺🇸 United States	30 G	Analgesic compound used in pain management and opioid receptor research studies.

🌍 Europe

HOT RFQ 🌍 Europe - 5th week of August 2026
Product	CAS	Country	Quantity	Application
Isophorone diisocyanate	4098-71-9	🇷🇺 Russia	1 T	Aliphatic diisocyanate used in high-performance polyurethane coatings and adhesives.
Dimethocaine	94-15-5	🇮🇸 Iceland	1 KG	Local anesthetic used in pharmaceutical and veterinary research applications.
Testosterone acetate	1045-69-8	🇪🇸 Spain	100000 T	Androgen ester for hormone research and controlled substance studies.
Testosterone enanthate	315-37-7	🇦🇹 Austria	10 ML	Long-acting testosterone ester for hormone replacement therapy research.
Eurycomanone	84633-29-4	🇵🇱 Poland	10 KG	Bioactive quassinoid from Eurycoma longifolia used in male fertility and health research.
6-Aminouracil	873-83-6	🇮🇹 Italy	10 T	Pyrimidine intermediate used in pharmaceutical and agrochemical synthesis.
Polyvinyl chloride	9002-86-2	🇹🇷 Turkey	100 T	Versatile thermoplastic used in construction, pipes, and industrial applications.
Glycerin	8043-29-6	🇬🇧 United Kingdom	300 T	Humectant and solvent widely used in food, pharmaceutical, and cosmetic products.
Testosterone enanthate	315-37-7	🇬🇧 United Kingdom	10 10 ml vials	Depot androgen for hormone therapy and endocrinology research.
Oxandrolone	53-39-4	🇬🇧 United Kingdom	15 100 tab bottles	Anabolic steroid used in research for muscle wasting and metabolic studies.
Testosterone acetate	1045-69-8	🇩🇪 Germany	1 G	Androgen ester for analytical reference and pharmaceutical development.
3'-Chloropropiophenone	34841-35-5	🇦🇱 Albania	3000 T	Halogenated ketone intermediate for pharmaceutical and organic synthesis.
Poly(oxy-1,2-ethanediyl), α-2-naphthalenyl-ω-hydroxy-	35545-57-4	🇷🇺 Russia	2 T	Nonionic surfactant used in emulsifiers, dispersants, and industrial formulations.
8-Hydroxyjulolidine	41175-50-2	🇷🇺 Russia	100 KG	Julolidine derivative used as fluorescent dye precursor and organic intermediate.
Ethyl acrylate	140-88-5	🇩🇪 Germany	56 MT	Acrylate monomer used in polymer production, adhesives, and coating resins.
Polyethylene	9002-88-4	🇵🇱 Poland	1 T	PE wax used as lubricant, release agent, and additive in plastics and coatings.
Benzenemethanethiol, 4-(chloromethyl)-	1823319-40-9	🇨🇿 Czechia	100 G	Thiol-containing building block for organic synthesis and pharmaceutical research.
K67	2046250-48-8	🇹🇷 Turkey	5000 T	Specialty chemical intermediate for advanced material and research applications.
Diphenylarsenic Acid	4656-80-8	🇵🇱 Poland	1 G	Organoarsenic compound used in chemical research and reference standard studies.
Isopropyl benzenesulfonate	122838-93-1	🇷🇺 Russia	1 G	Sulfonate ester intermediate used in organic synthesis and alkylation reactions.
Cagrilintide	1415456-99-3	🇬🇧 United Kingdom	5 KG	Amylin analogue used in obesity and diabetes metabolic research studies.
Tirzepatide	2023788-19-2	🇬🇧 United Kingdom	5 KG	GIP/GLP-1 dual agonist for type 2 diabetes and metabolic disease research.
Retatrutide	2381089-83-2	🇬🇧 United Kingdom	20 T	Triple agonist peptide for metabolic disorder and obesity research applications.
Retatrutide	2381089-83-2	🇬🇧 United Kingdom	5 T	High-purity retatrutide for advanced peptide therapy and clinical research.

🌍 Middle East & 🌏 Oceania

HOT RFQ 🌍 Middle East & 🌏 Oceania - 5th week of August 2026
Product	CAS	Country	Quantity	Application
Polyethyleneimine	26658-46-8	🇳🇿 New Zealand	500 G	Cationic polymer used in gene delivery, adhesive, and coating applications.
Erdafitinib	1346242-81-6	🇦🇺 Australia	5 G	FGFR kinase inhibitor used in oncology research for solid tumor treatment.
1-N-Boc-4-Bromopiperidine	180695-79-8	🇪🇬 Egypt	1 L	N-protected piperidine building block for pharmaceutical and intermediate synthesis.
Testosterone enanthate	315-37-7	🇦🇺 Australia	100 ML	Androgen ester for hormone replacement therapy and research applications.
2-Amino-6-chlorobenzimidazole	5418-93-9	🇸🇦 Saudi Arabia	1 KG	Benzimidazole intermediate used in pharmaceutical and agrochemical synthesis.
Chorionic Gonadotropin	9002-61-3	🇮🇱 Israel	10 UN	Glycoprotein hormone used in fertility treatment and reproductive endocrinology.
Liquid Red Mercury	20720-76-7	🇦🇪 United Arab Emirates	1 KG	Mercury-based compound for specialized industrial and chemical research applications.
1-Methyl-3-(2-sulfanylethyl)urea	72545-68-7	🇦🇺 Australia	5 G	Thiol-containing urea derivative for biochemical and intermediate synthesis.
Sodium bicarbonate	144-55-8	🇦🇪 United Arab Emirates	5 T	Versatile buffer and alkali used in food, pharmaceutical, and industrial processes.
Ammonium bicarbonate	1066-33-7	🇦🇪 United Arab Emirates	5 T	Leavening agent and buffer used in baking, textile, and chemical processing.
Sorbitol	50-70-4	🇦🇪 United Arab Emirates	5 T	Sugar alcohol used as sweetener, humectant, and excipient in food and pharmaceutical products.

For Buyers – How to Post an RFQ

Why post an RFQ on Guidechem?

• Reach thousands of verified global suppliers
• Increase visibility and get faster quotes
• Benefit from transaction assurance and logistic support

How to Post an RFQ on Guidechem?

Posting a Request for Quotation (RFQ) on Guidechem is simple and efficient. Follow these steps to connect with the best suppliers worldwide:

1. Register and Log In to your Guidechem account.
2. Click on the “Post an RFQ” button and fill in the product details, including quantity and country of origin.
3. Receive competitive quotes from suppliers and choose the best match for your needs.

Whether you're sourcing specialty chemicals or bulk raw materials, Guidechem is here to help! Connect with trusted suppliers and streamline your procurement process today. 🚀

For Suppliers – How to Leverage HOT RFQs

Why monitor HOT RFQs?

• Stay ahead by spotting active global demands
• Match with serious buyers faster
• Improve quote success rate with well-targeted replies

Tips to Respond Efficiently:

1. Reply within 24 hours of RFQ publication
2. Include detailed quotation: lead time, packaging, incoterms
3. Highlight factory certifications and supply capacity
4. Attach documents such as COA, MSDS, product photos

* If you’d like your inquiry to be featured next week, make sure to post a complete RFQ with valid contact and product details.

How to Post an RFQ on Guidechem?