Home > Compound List > Product Information
L-Methionine_Molecular_structure_CAS_63-68-3)
Click picture or here to close

L-Methionine

Catalog No. 39496 Name Sigma Aldrich
CAS Number 63-68-3 Website http://www.sigmaaldrich.com
M. F. C5H11NO2S Telephone 1-800-521-8956
M. W. 149.21134 Fax
Purity Email
Storage Chembase ID: 20

SYNONYMS

Title
L-甲硫氨酸
IUPAC name
(2S)-2-amino-4-(methylsulfanyl)butanoic acid
IUPAC Traditional name
L-methionine
Synonyms
(S)-2-氨基-4-(甲硫基)丁酸
L-2-氨基-4-(甲硫基)丁酸
(S)-2-Amino-4-(methylmercapto)butyric acid
L-2-Amino-4-(methylthio)butanoic acid

DATABASE IDS

Beilstein Number 1722294
EC Number 200-562-9
MDL Number MFCD00063097
CAS Number 63-68-3

PROPERTIES

Grade certified reference material
Grade TraceCERT®
Linear Formula CH3SCH2CH2CH(NH2)CO2H
Melting Point 284 °C (dec.)(lit.)
MSDS Link Download
RTECS PD0457000
German water hazard class 1

DETAILS

Description (English)
Analysis Note
This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO Guide 34. This CRM is traceable to NIST SRM.
General description
Certified content by quantitative NMR incl. uncertainty and expiry are given in the certificate.Download your certificate at: http://www.sigma-aldrich.com.
Legal Information
TraceCERT is a registered trademark of Sigma-Aldrich Co. LLC
Description (简体中文)
Analysis Note
该有证标准物质 (CRM) 根据 ISO/IEC 17025 和 ISO 指南 34 生产和认证。该有证标准物质可溯源到 NIST 标准参考物质。
General description
证书上给出了含不确定度的认证含量(定量 NMR 法测定)和有效期。 证书下载:http://www.sigma-aldrich.com。
法律信息
TraceCERT 注册商标 Sigma-Aldrich Co. LLC

REFERENCES