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Postion:Product Catalog >API>Hormones and the Endocrine System>Thyroid hormone and antithyroid drugs>L-Thyroxine
L-Thyroxine
  • L-Thyroxine

L-Thyroxine

Price $2
Package 1KG
Min. Order: 1KG
Supply Ability: customise
Update Time: 2019-07-06

Product Details

Product Name: L-Thyroxine CAS No.: 51-48-9
EC-No.: 200-101-1 Min. Order: 1KG
Purity: 99% Supply Ability: customise
Release date: 2019/07/06
Product Number: : WM0740
L-Thyroxine Basic information
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)-3,5-diiodotyrosine;t4(hormone);tetraiodothyronine
CAS: 51-48-9
MF: C15H11I4NO4
MW: 776.87
EINECS: 200-101-1
Product Categories: Amino Acids;Organics;Heterocyclic Compounds;Amino Acids & Derivatives;Intermediates & Fine Chemicals;Pharmaceuticals;Isotope Labeled Compounds;Aromatics;Isotope Labelled Compounds;SYNTHROID;Isolabel;Other APIs;Inhibitors
Mol File: 51-48-9.mol
Article illustration
 
L-Thyroxine Chemical Properties
Melting point  235 °C
alpha  -5 º (1N NaOH:EtOH 1:2)
Fp  9℃
storage temp.  2-8°C
solubility  Dissolves in 4M ammonium hydroxide in Methanol at 50mg/ml
pka 2.2(at 25℃)
form  Powder
color  White to Pale Brown
Water Solubility  insoluble
Sensitive  Light Sensitive
Merck  9491
InChIKey XUIIKFGFIJCVMT-LBPRGKRZSA-N
CAS DataBase Reference 51-48-9(CAS DataBase Reference)
EPA Substance Registry System L-Tyrosine, O-(4-hydroxy-3,5-diiodophenyl)- 3,5-diiodo-(51-48-9)
 
Safety Information
Hazard Codes  Xn,T,F
Risk Statements  40-39/23/24/25-23/24/25-11
Safety Statements  22-24/25-36-45-36/37-16
RIDADR  UN1230 - class 3 - PG 2 - Methanol, solution
WGK Germany  3
RTECS  YP2833500
8-10
TSCA  Yes
HazardClass  IRRITANT
Hazardous Substances Data 51-48-9(Hazardous Substances Data)

Company Profile Introduction

Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals. Mainly deals in the sales of: Pharmaceutical intermediates OLED intermediates: Pharmaceutical intermediates; OLED intermediates;

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  • Since: 2014-12-17
  • Address: No.967,15th Floor,Unit 7, Building 1, No.70 of DianChang Road, High-tech Development Zone, Zhengzho
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