95437

L-Cysteine

certified reference material, TraceCERT^®

• Synonym(s): (R)-2-Amino-3-mercaptopropionic acid
• Linear Formula: HSCH₂CH(NH₂)CO₂H
• CAS Number: 52-90-4
• Molecular Weight: 121.16
• Beilstein: 1721408
• Número EC: 200-158-2
• Número MDL: MFCD00064306
• eCl@ss: 32160406
• ID de substância PubChem: 329770459
• Número E: E920
• NACRES: NA.24

Properties

• grau: certified reference material; TraceCERT^®
• Nível de qualidade: 300
• linha de produto: TraceCERT^®
• prazo de validade: limited shelf life, expiry date on the label
• analyte chemical class(es): amino acids, peptides, proteins
• technique(s): HPLC: suitable; gas chromatography (GC): suitable
• pf: 240 °C (dec.) (lit.)
• Absorção UV: λ: 260 nm A_max: 1.5
• application(s): cleaning products; cosmetics; flavors and fragrances; food and beverages; personal care
• formato: neat
• temperatura de armazenamento: 2-8°C
• SMILES string: N[C@@H](CS)C(O)=O
• InChI: 1S/C3H7NO2S/c4-2(1-7)3(5)6/h2,7H,1,4H2,(H,5,6)/t2-/m0/s1
• InChI key: XUJNEKJLAYXESH-REOHCLBHSA-N

Description

Descrição geral

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com.


Check out the entire portfolio of our amino acids certified reference materials (CRM)

Aplicação

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Ações bioquímicas/fisiológicas

NMDA glutamatergic receptor agonist.

Embalagem

Bottomless glass bottle. Contents are inside inserted fused cone.

Informações legais

TraceCERT is a registered trademark of Sigma-Aldrich Co. LLC

Safety Information

• Código de classe de armazenamento: 13 - Non Combustible Solids
• WGK: WGK 1