Guidechem's Chemicals Hot RFQ - 4th Week of August 2026

Guidechem's HOT RFQ – 4th 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 - 4th week of August 2026
Product	CAS	Country	Quantity	Application
Polyethylene, Oxidized	68441-17-8	🇵🇰 Pakistan	10 KG	Polymer wax used in coatings, adhesives, and as a lubricant in plastic processing.
Sodium polyacrylate	9003-04-7	🇵🇰 Pakistan	10 KG	Superabsorbent polymer used in detergents, water treatment, and personal care products.
Paraformaldehyde	30525-89-4	🇮🇳 India	1.5 KG	Solid formaldehyde source used in disinfection, synthesis, and resin production.
α-Methylcinnamaldehyde	101-39-3	🇨🇳 China	2 KG	Aromatic aldehyde used in perfumery and as an intermediate in organic synthesis.
alpha-Methylcinnamic acid	1199-77-5	🇨🇳 China	2 KG	Flavor and fragrance ingredient, also used as a building block for pharmaceuticals.
Somatropin	12629-01-5	🇨🇳 China	1 KG	Recombinant human growth hormone for medical and research applications.
RTI 4229-111	150653-91-1	🇨🇳 China	1 KG	Dopamine reuptake inhibitor used in neurochemistry and behavioral research.
L-Thyroxine	51-48-9	🇨🇳 China	10 G	Thyroid hormone used in hormone replacement therapy and pharmaceutical research.
6-Aminouracil	873-83-6	🇮🇳 India	10 MT	Key intermediate for pharmaceutical synthesis, including diuretic and antiviral agents.
Ethyl 2-chloropropionate	535-13-7	🇨🇳 China	5 KG	Ester intermediate used in agrochemical and pharmaceutical compound synthesis.
2-Bromo-3'-chloropropiophenone	34911-51-8	🇨🇳 China	1 L	Halogenated ketone used as a building block in organic and medicinal chemistry.
Trans-1,2-Dichloroethylene	156-60-5	🇰🇷 Korea	1409 KG	Chlorinated solvent used in industrial cleaning, degreasing, and chemical processing.
Retatrutide	2381089-83-2	🇨🇳 China	40 MG	GIP/GLP-1/glucagon triple agonist for metabolic disorder and diabetes research.
trans-DL-1,2-Cyclopentanedicarboxylic acid	1461-97-8	🇮🇳 India	500 KG	Chiral dicarboxylic acid intermediate for pharmaceutical and polymer synthesis.
3-(2-isocyanoethyl)-1H-indole	100571-64-0	🇮🇳 India	1 G	Indole-based isocyanide used in multicomponent reactions and drug discovery.
trans-DL-1,2-Cyclopentanedicarboxylic acid	1461-97-8	🇮🇳 India	500 KG	Versatile building block for coordination polymers and chiral catalysts.
3'-Fluoroacetophenone	455-36-7	🇮🇳 India	500 KG	Fluorinated acetophenone derivative used in medicinal chemistry and agrochemicals.
Isopropylbenzylamine	102-97-6	🇨🇳 China	1 KG	Amine used as a chemical intermediate and in organic synthesis research.
Isostearic acid	30399-84-9	🇰🇷 Korea	1 T	Branched-chain fatty acid used in lubricants, cosmetics, and specialty esters.
Borate V	182442-81-5	🇨🇳 China	5 G	Specialty borate compound used in advanced materials and catalysis research.
Sodium chloroacetate	3926-62-3	🇰🇷 Korea	40 T	Key intermediate for carboxymethylcellulose and agrochemical production.
4-phenyl-4-(1-piperidinyl)-1-cyclohexanone	65620-13-5	🇨🇳 China	10 G	Piperidine-containing cyclohexanone used in medicinal chemistry and drug design.
3-Methyl-PCPy	1622348-63-3	🇨🇳 China	30 G	Research compound for neuropharmacological and receptor binding studies.
3-Methoxypropionitrile	110-67-8	🇵🇭 Philippines	100 G	Nitrile intermediate used in pharmaceutical and agrochemical synthesis.
4-Tert-Butylpyridine	3978-81-2	🇵🇭 Philippines	100 G	Pyridine derivative used as a ligand and building block for organic synthesis.
Ethanol	64-17-5	🇵🇭 Philippines	100 G	Common solvent and reagent used in laboratories and industrial processes.
Tetrahydrofuran	109-99-9	🇵🇭 Philippines	100 G	Polar aprotic solvent widely used in polymer synthesis and organometallic chemistry.
Isopropyl alcohol	67-63-0	🇵🇭 Philippines	100 G	Universal solvent and disinfectant used in pharmaceuticals, cosmetics, and cleaning.
2-Pentanone	107-87-9	🇵🇭 Philippines	100 G	Ketone solvent used in coatings, adhesives, and as a chemical intermediate.
Ethyl acetate	141-78-6	🇵🇭 Philippines	100 G	Ester solvent widely used in paints, coatings, and pharmaceutical extractions.
Poly(ethylene glycol)	25322-68-3	🇮🇳 India	2000 KG	Hydrophilic polymer used in pharmaceuticals, cosmetics, and as a lubricant.
Ectoine	96702-03-3	🇮🇳 India	200 KG	Stress-protection compound used in cosmetics and skin-care formulations.
D(+)-Trehalose dihydrate	6138-23-4	🇮🇳 India	300 KG	Natural disaccharide used as a stabilizer and cryoprotectant in biopharma.
Poly(vinyl alcohol)	9002-89-5	🇮🇳 India	400 KG	Water-soluble polymer used in adhesives, coatings, and pharmaceutical formulations.
Ethoxylated castor oil	61791-12-6	🇮🇳 India	100 KG	Surfactant and emulsifier used in cosmetics, pharmaceuticals, and industrial applications.
Somatotropin (135-191)	80738-38-1	🇰🇷 Korea	0 T	Peptide fragment for biochemical research and growth hormone studies.
(2S)-2,3,3a,4,5,6-hexahydrocyclopenta[b]pyrrole-2-carboxylic acid hydrochloride	1342316-10-2	🇮🇳 India	100 G	Chiral pyrrolidine building block for pharmaceutical compound synthesis.
1-Bromo-9-chlorodibenzofuran	2179279-83-3	🇰🇷 Korea	50 G	Halogenated dibenzofuran used in materials science and organic electronics.
2,5-Pyrrolidinedicarboxylicacid	72000-65-8	🇮🇳 India	1 T	Dicarboxylic acid intermediate for coordination chemistry and peptide synthesis.
Thorin sodium	132-33-2	🇨🇳 China	25 G	Arsenazo dye used as a metal indicator and in analytical chemistry.
Dimethyl trans-1,2-cyclopropanedicarboxylate	826-35-7	🇮🇳 India	500 KG	Cyclopropane derivative used as a building block in agrochemical and drug synthesis.
Isopropylbenzylamine	102-97-6	🇨🇳 China	350 G	Amine intermediate for specialty chemical and pharmaceutical applications.
2-Methyl-α-[5-[[(propylsulfonyl)oxy]imino]-2(5H)-thienylidene]benzeneacetonitrile	282713-83-1	🇨🇳 China	200 G	Thiophene-based intermediate for organic electronics and dye synthesis.
Phycoerythrobilin	18097-67-1	🇨🇳 China	1 G	Bilin chromophore used in photosynthesis research and fluorescent probes.

🌎 America

HOT RFQ 🌎 America - 4th week of August 2026
Product	CAS	Country	Quantity	Application
Oxandrolone	53-39-4	🇺🇸 United States	10 T	Anabolic steroid used in research and therapeutic applications for muscle wasting.
Retatrutide	2381089-83-2	🇺🇸 United States	50 G	GIP/GLP-1/glucagon triple agonist for metabolic disorder and diabetes research.
2-Bromo-1-Phenyl-Pentan-1-One	49851-31-2	🇺🇸 United States	4 KG	Halogenated ketone intermediate used in organic synthesis and pharmaceutical research.
1,4-Dihydronicotinamide riboside	19132-12-8	🇺🇸 United States	1 box	Reduced form of nicotinamide riboside for NAD+ metabolism and anti-aging research.
2-(Methacryloyloxy)ethyl phosphate	15458-75-0	🇺🇸 United States	500 G	Phosphate-containing monomer used in polymer synthesis and biomaterials.
Nicotinamide mononucleotide	1094-61-7	🇺🇸 United States	1 T	NAD+ precursor used in anti-aging, metabolic health, and nutritional supplements.
2-Oxoglutaric acid	328-50-7	🇺🇸 United States	1 T	Key TCA cycle intermediate used in biochemical research and nutritional supplements.
Poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate)	155090-83-8	🇨🇦 Canada	1 T	Conductive polymer used in organic electronics, sensors, and antistatic coatings.
Flmodafinil	90280-13-0	🇺🇸 United States	1 KG	Eugeroic compound used in cognitive enhancement and sleep disorder research.
Icariin	489-32-7	🇺🇸 United States	1000 T	Bioactive flavonoid from Epimedium used in sexual health and osteoporosis research.
Dodecylbenzenesulfonic acid	27176-87-0	🇨🇦 Canada	1 L	Surfactant used in detergents, emulsifiers, and as a catalyst in organic reactions.
Potassium metavanadate	13769-43-2	🇧🇷 Brazil	2400 KG	Vanadium compound used as a catalyst and in specialty chemical applications.
Drostanolone Enanthate	13425-31-5	🇺🇸 United States	100 G	Anabolic steroid ester used in hormone research and therapeutic applications.
Testosterone enanthate	315-37-7	🇺🇸 United States	5 T	Androgen ester for hormone replacement therapy and research applications.

🌍 Europe

HOT RFQ 🌍 Europe - 4th week of August 2026
Product	CAS	Country	Quantity	Application
Poly(1-vinylpyrrolidone-co-vinyl acetate)	25086-89-9	🇩🇪 Germany	1 KG	Copolymer used as a binder in hair care, cosmetics, and pharmaceutical coatings.
Poly(dimethylsiloxane), aminopropyl terminated	106214-84-0	🇩🇪 Germany	1 KG	Silicone fluid used in personal care, textile softening, and surface modification.
N,N'-(2-Hydroxy-1,3-propanediyl)-bis-[N-(2-hydroxyethyl)-hexadecanamide	211184-47-3	🇩🇪 Germany	1 KG	Pseudo-ceramide used in skincare formulations for skin barrier repair.
Polyquaternium-28	131954-48-8	🇩🇪 Germany	1 KG	Cationic polymer used in hair care and personal care as a conditioning agent.
Polyquaternium 55	306769-73-3	🇩🇪 Germany	1 KG	Film-forming polymer used in hair styling and personal care formulations.
N-Phenethylnoroxymorphone	4778-94-3	🇩🇪 Germany	100 G	Opioid receptor ligand used in neuropharmacology and drug discovery research.
Octaphenylcyclotetrasiloxane	546-56-5	🇷🇺 Russia	1 KG	Cyclic siloxane used in high-temperature lubricants and specialty silicone synthesis.
4,4'-Thiodibenzenethiol	19362-77-7	🇬🇪 Georgia	1 KG	Thiol-containing building block for polymer networks and metal-organic frameworks.
1,4-Diazabicyclo[2.2.2]octane, homopolymer, N-oxides, bromoacetic acid-quaternized	892497-01-7	🇷🇺 Russia	1 KG	Polymeric quaternary ammonium compound used as an antimicrobial agent.
Piperazine	110-85-0	🇷🇺 Russia	2 KG	Cyclic amine used in pharmaceutical synthesis and as an anthelmintic agent.
Somatropin	12629-01-5	🇬🇧 United Kingdom	100 MG	Recombinant human growth hormone for medical and research applications.
Tadalafil	171596-29-5	🇬🇧 United Kingdom	15 T	PDE5 inhibitor used in treatment of erectile dysfunction and pulmonary hypertension.
Fumaric acid	110-17-8	🇷🇺 Russia	2 T	Dicarboxylic acid used in food additives, resins, and pharmaceutical intermediates.
Guanylurea phosphate	17675-60-4	🇬🇧 United Kingdom	1 T	Phosphate salt used as a flame retardant and in fertilizer formulations.
Oxandrolone	53-39-4	🇸🇪 Sweden	200 G	Anabolic steroid used in research and therapeutic applications for muscle wasting.
2-Dimethylaminoethyl chloride hydrochloride	4584-46-7	🇷🇺 Russia	50 KG	Quaternary ammonium intermediate used in pharmaceutical and chemical synthesis.
8-Chlorotheophylline	85-18-7	🇷🇺 Russia	50 KG	Xanthine derivative used as a stimulant and pharmaceutical intermediate.
1,1-Diphenylethanol	599-67-7	🇷🇺 Russia	50 KG	Alcohol intermediate used in organic synthesis and as a pharmaceutical building block.
Solvent naphtha	64742-94-5	🇷🇺 Russia	3700 T	Hydrocarbon solvent used in paints, coatings, and industrial cleaning.
Methyl acetate	79-20-9	🇪🇸 Spain	23 T	Ester solvent used in adhesives, paints, and as a chemical intermediate.
Xylene	1330-20-7	🇪🇸 Spain	21 T	Aromatic solvent used in printing, rubber, and as a raw material for chemicals.
Trenbolone	10161-33-8	🇬🇧 United Kingdom	30 T	Synthetic anabolic steroid used in research and veterinary applications.
Retatrutide	2381089-83-2	🇬🇧 United Kingdom	20 T	GIP/GLP-1/glucagon triple agonist for metabolic disorder and diabetes research.
Somatropin	12629-01-5	🇬🇧 United Kingdom	5 T	Recombinant growth hormone used in metabolic and endocrine research.
Perfluoropropionic acid, methyl ester	356-69-4	🇷🇺 Russia	10 KG	Fluorinated ester used in specialty chemical and fluoropolymer synthesis.
Zirconyl Nitrate Hydrate	14985-18-3	🇳🇱 Netherlands	100 G	Zirconium compound used in catalysis, ceramics, and materials research.
Methanol	67-56-1	🇨🇭 Switzerland	24 T	Basic alcohol used as a solvent, fuel additive, and chemical feedstock.
Isopropyl alcohol	67-63-0	🇨🇭 Switzerland	24 T	Universal solvent and disinfectant used in pharmaceuticals, cosmetics, and cleaning.
Ethanol	64-17-5	🇨🇭 Switzerland	24 T	Common solvent and reagent used in laboratories and industrial processes.
Mancozeb	8018-01-7	🇬🇧 United Kingdom	120 T	Broad-spectrum fungicide used in agriculture and crop protection.

🌐 Global

HOT RFQ 🌐 Global - 4th week of August 2026
Product	CAS	Country	Quantity	Application
Isopropylbenzylamine	102-97-6	🌐 Global	1 KG	Amine intermediate used in pharmaceutical and organic synthesis applications.
KY19382	2226664-93-1	🌐 Global	1 G	Bioactive small molecule used in cancer and cell signaling pathway research.
4-phenyl-4-(1-piperidinyl)-1-cyclohexanone	65620-13-5	🌐 Global	10 G	Piperidine-containing cyclohexanone used in medicinal chemistry and drug design.

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?