1491-91-4

Basic information

• Product Name: DL-THYROXINE SODIUM SALT
• Synonyms: DL-THYROXINE SODIUM SALT;DL-LEVOTHYROXINE SODIUM;DL-B-[(3 5-DIIODO-4-HYDROXYPHENOXY)-3 5-DIIODOPHENYL]ALANINE SODIUM SALT;DL-3,5-DIIODO-4-(3',5'-DIIODO-4'-HYDROXYPHENOXY)-PHENYLALANINE SODIUM SALT;DL-3-[4-(4-HYDROXY-3,5-DIIODOPHENOXY)-3,5-DIIODOPHENYL]ALANINE SODIUM SALT;DL-3,3',5,5'-TETRAIODOTHYRONINE SODIUM SALT;LABOTEST-BB LT00244812;Thyroxinesodiumsalt
• CAS NO: 1491-91-4
• Molecular Formula: C15H10I4NNaO4
• Molecular Weight: 798.85
• EINECS: 216-080-7
• Mol File: 1491-91-4.mol
• Article Data: 0

Chemical Properties

• Boiling Point: 576.3°Cat760mmHg
• Flash Point: 302.3°C
• Appearance: /
• Density: g/cm³
• Vapor Pressure: 4.02E-14mmHg at 25°C
• Storage Temp.: Hygroscopic, Refrigerator, under inert atmosphere
• Solubility: DMSO (Slightly), Methanol (Slightly, Heated)
• Stability: Hygroscopic
• CAS DataBase Reference: DL-THYROXINE SODIUM SALT(CAS DataBase Reference)
• NIST Chemistry Reference: DL-THYROXINE SODIUM SALT(1491-91-4)
• EPA Substance Registry System: DL-THYROXINE SODIUM SALT(1491-91-4)

Safety Data

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-37/39
• Hazardous Substances Data: 1491-91-4(Hazardous Substances Data)

Usage

Uses

One of the thyroid hormones involved in the maintenance of metabolic homeostasis. Synthesized and stored as amino acid residues of thyroglobulin, the major protein component of the thyroid follicular colloid. Synthesis and secretion are regulated by the pituitary hormone (TSH). Deiodinated in peripheral tissues to the active metabolite, liothyronine. The D-form has very little activity as a thyroid hormone, but has been used to treat hyperlipidemia.

InChI:InChI=1/C15H11I4NO4.Na/c16-8-4-7(5-9(17)13(8)21)24-14-10(18)1-6(2-11(14)19)3-12(20)15(22)23;/h1-2,4-5,12,21H,3,20H2,(H,22,23);/q;+1/p-1/t12-;/m0./s1