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 de EC: 200-158-2
• Número MDL: MFCD00064306
• eCl@ss: 32160406
• ID de la sustancia en PubChem: 329770459
• Número E: E920
• NACRES: NA.24

Properties

• grado: certified reference material; TraceCERT^®
• Nivel de calidad: 300
• Línea del producto: TraceCERT^®
• caducidad: limited shelf life, expiry date on the label
• analyte chemical class(es): amino acids, peptides, proteins
• technique(s): HPLC: suitable; gas chromatography (GC): suitable
• mp: 240 °C (dec.) (lit.)
• Absorción UV: λ: 260 nm A_max: 1.5
• application(s): cleaning products; cosmetics; flavors and fragrances; food and beverages; personal care
• formato: neat
• temp. de almacenamiento: 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

Descripción general

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.

Aplicación

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

Envase

100 mg

1 g

Bottomless glass bottle. Contents are inside inserted fused cone.

Acciones bioquímicas o fisiológicas

NMDA glutamatergic receptor agonist.

Información legal

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

Safety Information

• Código de clase de almacenamiento: 13 - Non Combustible Solids
• WGK: WGK 1