CAS 1596-67-4: L-thyronine

Description:L-thyronine, also known as L-T4 or thyroxine, is a synthetic form of the thyroid hormone thyroxine, which plays a crucial role in regulating metabolism, growth, and development in the body. It is a white to off-white crystalline powder that is soluble in water and has a slightly bitter taste. The chemical formula of L-thyronine is C15H11I4NNaO4, and it contains iodine, which is essential for its biological activity. L-thyronine is primarily used in the treatment of hypothyroidism and certain types of goiter, as it helps to restore normal thyroid hormone levels. Its mechanism of action involves binding to thyroid hormone receptors, influencing gene expression and metabolic processes. The substance is typically administered orally and is well-absorbed in the gastrointestinal tract. Side effects may include symptoms of hyperthyroidism if overdosed. Due to its importance in thyroid function, L-thyronine is a critical therapeutic agent in endocrinology.

Formula:C₁₅H₁₅NO₄

InChI:InChI=1S/C15H15NO4/c16-14(15(18)19)9-10-1-5-12(6-2-10)20-13-7-3-11(17)4-8-13/h1-8,14,17H,9,16H2,(H,18,19)/t14-/m0/s1

InChI key:InChIKey=KKCIOUWDFWQUBT-AWEZNQCLSA-N

SMILES:O=C(O)C(N)CC1=CC=C(OC2=CC=C(O)C=C2)C=C1

Synonyms:
L-Thyronine
L-Tyrosine, O-(4-hydroxyphenyl)-
Desiodothyroxine
O-(4-Hydroxyphenyl)-L-tyrosine
O-(4-Hydroxyphenyl)-L-tyrosine
O-(4-Hydroxyphenyl)tyrosine
Thyronine
Thyronine, L-
β-(p-Hydroxyphenoxy)phenylalanine

Found 8 products.

Product data	Purity	Price range	Estimated delivery
L-Tyrosine, O-(4-hydroxyphenyl)- REF: IN-DA001R86CAS: 1596-67-4	97%	To inquire	Wed 26 Mar 25
L-Thyronine REF: 7W-GM7326CAS: 1596-67-4	- - -	To inquire	Thu 27 Mar 25
L-Thyronine REF: 10-F493036CAS: 1596-67-4	98.0%	To inquire	Mon 07 Apr 25
L-Thyronine, 95% REF: TR-T922700CAS: 1596-67-4	95%	176.00 €~551.00 €	Mon 07 Apr 25
L-Thyronine REF: 3D-FT36781CAS: 1596-67-4	Min. 95%	136.00 €~954.00 €	Tue 08 Apr 25
L-Thyronine-13C6 REF: TR-T922702CAS: 1596-67-4	- - -	3,919.00 €	Tue 06 May 25
L-Thyronine REF: 01-4014374CAS: 1596-67-4	> 98%	- - -	Discontinued product
L-Thyronin extrapure, 98% REF: SR-12558CAS: 1596-67-4	98%	- - -	Discontinued product