L-Thyroxine, ≥98%

Catalog No. 110186

General Information

Synonyms	L-T4, Levothyroxine
CAS No.	51-48-9
M.F.	C₁₅H₁₁I₄NO₄
M.W.	776.87
Beilstein No.	2228515
EC No.	200-101-1
MDL No.	MFCD00002595
PubChem Substance ID	24900033

Technical Data

Appearance	White or light yellow powder
Melting Point (°C)	223-228℃
Assay	≥98%
Solubility	Methanol
Storage	Room temperature
Description	L-Thyroxine (T4) and triiodo-L-thyronine (T3) are iodine-containing hormones produced from thyroglobulin in the thyroid follicular cells. The stimulation of metabolic rate and regulation of growth and development by these hormones appear to be due to their effects on DNA transcription and, thus, protein synthesis.

Safety Data

WGK Germany	3
RTECS	YP2833500

Reference

Post, A., et al.: Anal. Profiles Drug Subs., 5, 225 (1976)

Nelson, J.C., et al.: Clin. Chem., 34, 1737 (1988)

Fischer, D.A., et al.: Clin. Chem., 42, 135 (1996)

Cavalieri, R.R., et al.: Thyroid, 7, 177 (1997)

E-mail

print

L-Thyroxine, ≥98%

Size	Price	Quantity	Favorites
1 g	USD70
5 g	USD175
25 g	USD440

Please inquire for non-standard packs and bulk quantities.

Availability: Ships in 1-3 days

For research use only. Not for human use.

> Certificate of Analysis

Terms & Conditions | Privacy Policy | Sit Map

Copyright © 2016 Lancrix Chemicals. All rights reserved.

Inquire

	(*Required Field)
*Name
*Organization Name
*Country
*Email Address
Phone
Subject	110186, L-Thyroxine, ≥98%, 51-48-9
*Message
*Code

*Email Address