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Home> Products > Pharmaceuticals and Biochemicals > Antineoplastic Agents > CAS DataBase Listed 5 > CAS 51-48-9
51-48-9 structure 3D

CAS 51-48-9 products price,suppliers

  • Name: N-[(1-cyclopentyl-1H-pyrazol-4-yl)methyl]-1-ethyl-5-methyl-1H-pyrazol-4-amine
  • Molecular Weight: 776.87
  • Formula: C10H12BRNOS
  • Synonyms: 3,3',5,5'-TETRAIODO-L-THYRONIN; 3,5,3',5'-TETRAIODO-L-THYRONINE; beta-[(3,5-diiodo-4-hydroxyphenoxy)-3,5-diiodophenyl]alanine; l-t4; o-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodo-l-tyrosin;
  • L-Thyroxine (Levothyroxine; T4) is a synthetic hormone in the treatment of hypothyroidism. DIO enzymes convert biologically active thyroid hormone (Triiodothyronine,T3) from L-Thyroxine (T4).
Properties Safety and Handling MSDS NMR Spectrum Synthesis Route Precursor and Product Computational chemical data
Identification Safety Data
  • [Risk Codes]
  • [Safety Statements]
  • Hazard Symbols:
  • HazardClass:IRRITANT
Properties
  • Appearance:
  • Beige powder.
  • Molecular Weight:
  • 776.87
  • Melting Point:
  • 235 °C
  • Alpha:
  • -5 o (1N NAOH:ETOH 1:2)
  • Storage Temperature:
  • 2-8°C
  • Refractive index:
  • 1.795
  • Solubility:
  • Dissolves in 4M ammonium hydroxide in Methanol at 50mg/ml
  • Stability:
  • Stable under normal temperatures and pressures.
  • More Properties>>
Question & Answer
  • Uses of Levothyroxine Laura has been diagnosed by her doctor with hypothyroidism after testing revealed her thyroid isn't producing enough thyroid hormone. Without enough thyroid hormone, Laura is experiencing symptoms such as a lack of energy, hair loss, and increased cold-weather sensitivity. Uses Levothyroxine is...more+ Mar 03 2021
Upstream Product Downtream information
There are 193 suppliers who can provide N-[(1-cyclopentyl-1H-pyrazol-4-yl)methyl]-1-ethyl-5-methyl-1H-pyrazol-4-amine with CAS No. 51-48-9
L-thyroxine Cas 51-48-9 from China
L-thyroxine Cas 51-48-9 from China
  • FOB Price:10 USD/Kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:200 Kilogram/Month 
  • Appearance:Powder 
  • Purity:99.0%min 
  • Packaging:1 kg 
  • Usage:Plant Extracts 
  • Brand:Crovell 
  • Description:Package Our Lab
  • Updatetime:Jun 25 2021 
Factory Supply DL-thyroxin
Factory Supply DL-thyroxin
  • FOB Price:0.1 USD/Kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:2000 Metric Ton/Year 
  • Appearance:solid or liquid ( refer to COA) 
  • Purity:99.90% 
  • Packaging:25kgs/fiber drum or 200kgs/drum 
  • Usage:upon client's application 
  • Brand:Amitychem 
  • Description:Amitychem Corporation manufacture and supply DL-thyroxin with with high quality, low price and bulk supply. We have been focusing on the research and production of concrete chemicals for 14+ years. Our product quality has ISO, SGS, CQC,FAMI-QS, etc. Cetificate...
  • Updatetime:Apr 27 2021 
L-Tyrosine,O-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodo-
L-Tyrosine,O-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodo-
  • FOB Price:1 USD/Gram 
  • Min.Order:1 Gram 
  • Supply Ability:300 Kilogram/Month 
  • Appearance:white powder 
  • Purity:99%min 
  • Packaging:customized 
  • Usage:In the raw material 
  • Brand:Tely 
  • Updatetime:Nov 27 2020 
Factory supply high quality L-Thyroxine Cas 51-48-9 with favorable price
Factory supply high quality L-Thyroxine Cas 51-48-9 with fav...
  • FOB Price:2100 USD/Kilogram 
  • Min.Order:100 Gram 
  • Supply Ability:120 Kilogram/Month 
  • Appearance:An odorless almost white or buffcolored powder 
  • Purity:98% 
  • Packaging:100g,1kg/foil bag;25kg/drum 
  • Usage:API 
  • Brand:Fortunachem 
  • Description:Factory supply high quality L-Thyroxine Cas 51-48-9 with favorable price
  • Updatetime:Jan 07 2020 
L-thyroxine
L-thyroxine
  • FOB Price:3 USD/Kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:19 Metric Ton/Year 
  • Appearance:liquid or solid 
  • Purity:95%, 99% 
  • Packaging:clients requirement 
  • Usage:raw material used in Synthesis 
  • Brand:Dayang 
  • Description:Name: L-Tyrosine,O-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodo- Synonyms: Thyroxine,L- (8CI);(-)-Thyroxine;3,3',5,5'-Tetraiodo-L-thyronine;Henning;L-T4;L-Thyroxin;Levothyroxine;NSC 36397;T4;T4 (hormone);THX;Tetraiodothyronine;Thyrax;Thyreoideum;Thyroxin;Thyroxinal...
  • Updatetime:Dec 20 2019 
L-Thyroxine
L-Thyroxine
  • FOB Price:0 USD/Kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:200kgs Kilogram/Month 
  • Purity:99% 
  • Packaging:proper packing 
  • Usage:pharmaceutical 
  • Brand:no 
  • Description:Hangzhou Utanpharma Biology Co., Ltd. is a R&D and manufacturing based, market oriented enterprise,specialized in the R&D and marketing of active pharmaceutical ingredients and intermediates. Supported by our highly qualified professor and technicians team,inc...
  • Updatetime:Dec 18 2019 
L-Tyrosine,O-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodo-
L-Tyrosine,O-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodo-
  • FOB Price:100 USD/Kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:100 Kilogram/Month 
  • Appearance:WHITE 
  • Purity:99% 
  • Packaging:25KG/DRUM 
  • Usage:APIs Pharmaceutical Adjuvant Biochemicals & Biotech products 
  • Brand:ROYAL 
  • Description:APIs Pharmaceutical Adjuvant Biochemicals & Biotech products
  • Updatetime:Dec 06 2019 
thyroxine (t4)
thyroxine (t4)
  • Min.Order:1 Kilogram 
  • Purity:99% 
  • Usage:Intermediate 
  • Brand:Luyunjia 
  • Description:Name: L-Thyroxine Synonyms: t4; THX; LT4; T44; 1hk5; 1hk4; L-T4; 1hk3; 1hk2; 1hk1; 1y0x; 2ceo; s2599; D08125; C01829; GP9966; CT-230; Thyrax; T-3850; J10324; 51-48-9; Henning; AN-8921; DB00451; Eutirox; NC00485; Levoxyl; AC-7504; CS-1819; AM83594; 002T595; Q77...
  • Updatetime:Apr 25 2021 
High purity of Natural Bodybuilding CAS 51-48-9 abbvie l-thyroxine
High purity of Natural Bodybuilding CAS 51-48-9 abbvie l-thy...
  • FOB Price:0.00 USD/Kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:50000 Kilogram/Month 
  • Appearance:powder 
  • Purity:99% 
  • Packaging:As customer's requires 
  • Usage:51-48-9 
  • Brand:Monad 
  • Description:Wuhan Monad Medicine Tech Co.,LTD is located in Hubei province of China.We specialized in active pharmaceutical ingredient,pharmaceutical intermediates,veterinary drugs and agrochemicals. We have strong professional research and development team, talented pers...
  • Updatetime:Nov 28 2019 
Fat Burner Homebrew Steroids L-thyroxine T4 for Muscle Growth White Crystal 51-48-9
Fat Burner Homebrew Steroids L-thyroxine T4 for Muscle Growt...
  • FOB Price:1 USD/Gram 
  • Min.Order:1 Gram 
  • Supply Ability:100 Kilogram/Day 
  • Appearance:White powder 
  • Purity:99% 
  • Packaging:100g/ bag, 2 kg/ bag, 25kg/ carton or as required 
  • Usage:Muscle Growth 
  • Brand:XinRunde 
  • Description:Fat Burner Homebrew Steroids L-thyroxine T4 for Muscle Growth White Crystal 51-48-9
  • Updatetime:Mar 26 2019 
Raw Bodybuilding Prohormone Supplements L - Thyroxine Medication For Weight Loss 51-48-9
Raw Bodybuilding Prohormone Supplements L - Thyroxine Medica...
  • FOB Price:1000 USD/Kilogram 
  • Min.Order:10 Gram 
  • Supply Ability:1000 Kilogram/Month 
  • Appearance:white powder 
  • Purity:99.9% 
  • Packaging:1kg/Aluminium foil bag or Customized 
  • Usage:Medical Research 
  • Brand:China 
  • Description:L-Glutamine is an amino acid (a structural unit of protein) that is naturally found in the body. L-Glutamine is used to treat some side effects of medical treatment. For example, it is used for side effects of cancer chemotherapy, including diarrhea, pain and ...
  • Updatetime:Sep 20 2017 
Antihypercholesterimic Thyromimetic Pharmaceutical Raw Materials L-Thyroxine CAS 51-48-9
Antihypercholesterimic Thyromimetic Pharmaceutical Raw Mater...
  • FOB Price:1 USD/Gram 
  • Min.Order:10 Gram 
  • Supply Ability:1000 Kilogram/Month 
  • Appearance:White powders 
  • Purity:99% 
  • Packaging:Discreet package 
  • Usage:Pharmaceutical raw materials 
  • Brand:YC 
  • Description:Antihypercholesterimic Thyromimetic Pharmaceutical Raw Materials L-Thyroxine CAS 51-48-9 Product Name: L-Thyroxine Synonyms: 3,5,3’,5’-tetraiodothyronine;beta-[(3,5-diiodo-4-hydroxyphenoxy)-3,5-diiodophenyl]alanine;l-3,5,3’,5’-tetraiodothyronine;l-t4;o-(4-...
  • Updatetime:Apr 22 2017 
L-Thyroxine, high quality API, 99%
L-Thyroxine, high quality API, 99%
  • FOB Price:1 USD/Kilogram 
  • Min.Order:10 Gram 
  • Supply Ability:2000 Kilogram/Month 
  • Appearance:White needle crystal 
  • Purity:99 
  • Packaging:100g, 1kg, foil bag or tin 
  • Usage:API 
  • Brand:Dahua 
  • Description:L-Thyroxine Aliase: (S)-2-Amino-3-[4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl]propanoic acid CAS register number 51-48-9 EINECS 200-101-1 Molecular formula C15H11I4NO4 Molecular weight 776.87 Melting point 235° C Specific: -5° Assay 99% Appearance: White...
  • Updatetime:Sep 29 2016 
Offer powder L-Thyroxine(levothyroxine)
Offer powder L-Thyroxine(levothyroxine)
  • FOB Price:1 USD/Gram 
  • Min.Order:10 Gram 
  • Supply Ability:200 Kilogram/Month 
  • Appearance:White Crystalline Solid. 
  • Purity:99% 
  • Packaging:100g,500g,1kg/foil bag or according to the customer's requirement 
  • Usage:Synthesized and stored as amino acid residues of thyroglobulin, the major protein componen 
  • Brand:Dahua 
  • Description:Offer powder L-Thyroxine(levothyroxine) Synonyms: levothyroxine;L-Thyroxine CAS: 51-48-9 MF: C15H11I4NO4 MW: 776.87 EINECS: 200-101-1 Assay: 99% min. USP30 Character: White Crystalline Solid. Packing: 1 kg/foil bag or tin. Usage:L-Thyroxine is One of the thyro...
  • Updatetime:Oct 08 2015 
L-Thyroxine
L-Thyroxine
  • FOB Price:10 USD/Kilogram 
  • Min.Order:10 Gram 
  • Supply Ability:20 Metric Ton/Month 
  • Appearance:White Powder 
  • Purity:99% 
  • Packaging:1kg/foli bag,25kg/drum 
  • Usage:API-Active Pharmaceutical Ingredients 
  • Brand:Senwayer 
  • Description:1.Full experience of large numbers containers loading in Chinese sea port. 2.Fast shipment by reputed shipping line. 3.Packing with pallet as buyer's special request. 4.Best service after shipment with e mail. 5.Cargoes together with container sales seervice a...
  • Updatetime:Sep 11 2018 
L-Thyroxine
L-Thyroxine
  • FOB Price:1 USD/Kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:100 Kilogram/Month 
  • Appearance:ask 
  • Purity:98% 
  • Packaging:standard export package 
  • Usage:compound 
  • Brand:Coreychem 
  • Description:WM588 Coreychem focus on high complex new type intermediates and fine chemical custom synthesis,scale-up production and rare chemicals trade.Product category including Intermediates&API,Catalyst and Electronic Chemicals.Covering 811 square meters R&D center,wi...
  • Updatetime:May 21 2019 
L-Thyroxine 	51-48-9
L-Thyroxine 51-48-9
  • FOB Price:100 USD/Gram 
  • Min.Order:10 Gram 
  • Appearance:White powder 
  • Purity:99% 
  • Packaging:discreet packaging 
  • Brand:Quanao 
  • Description:L-Thyroxine Product Name: L-Thyroxine Synonyms: 3,5,3’,5’-tetraiodothyronine;beta-[(3,5-diiodo-4-hydroxyphenoxy)-3,5-diiodophenyl]alanine;l-3,5,3’,5’-tetraiodothyronine;l-t4;o-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodo-l-tyrosin;o-(4-hydroxy-3,5-diiodophenyl)...
  • Updatetime:Feb 04 2017 
L-Thyroxine
L-Thyroxine
  • FOB Price:3226 USD/Kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:50 Kilogram/Month 
  • Appearance:white powder 
  • Purity:100% 
  • Usage:It can promote general tissue metabolism and improve nerve excitability and physical devel 
  • Brand:jingkang 
  • Description:English Name: L-Thyroxine CAS No.: 51-48-9
  • Updatetime:Aug 12 2014 
High Quality L-Thyroxine 51-48-9 in stock fast delivery good supplier
High Quality L-Thyroxine 51-48-9 in stock fast delivery good...
  • FOB Price:2 USD/Kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:10000 Kilogram/Day 
  • Appearance:Powder 
  • Purity:99% 
  • Packaging:25kg/drum 
  • Description:Superiority about us
  • Updatetime:Feb 26 2019 
T4 51-48-9 supplier
T4 51-48-9 supplier
  • Min.Order:1 Milligram 
  • Supply Ability:100 Metric Ton/Year 
  • Appearance:powder 
  • Purity:98% 
  • Packaging:as your required 
  • Description:Superiority nanjing sunsure chemical technology co., ltd., established in 2009, has expanded a compositive entity from initially only as a small manufacturer. the company dedicated to the development, production and marketing of chemicals. sunsure covers whole...
  • Updatetime:Feb 25 2019 
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