95437

L-Cystein

certified reference material, TraceCERT^®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

• Synonym(e): (R)-2-Amino-3-mercaptopropionsäure
• Lineare Formel: HSCH₂CH(NH₂)CO₂H
• CAS-Nummer: 52-90-4
• Molekulargewicht: 121.16
• Beilstein: 1721408
• EG-Nummer: 200-158-2
• MDL-Nummer: MFCD00064306
• UNSPSC-Code: 41116107
• eCl@ss: 32160406
• PubChem Substanz-ID: 329770459
• E-Nummer: E920
• NACRES: NA.24

Eigenschaften

• Qualität: certified reference material; TraceCERT^®
• Qualitätsniveau: 300
• Produktlinie: TraceCERT^®
• Haltbarkeit: limited shelf life, expiry date on the label
• chemische Klasse(n) des Analyten: amino acids, peptides, proteins
• Hersteller/Markenname: Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
• Methode(n): HPLC: suitable; gas chromatography (GC): suitable
• mp (Schmelzpunkt): 240 °C (dec.) (lit.)
• UV-Absorption: λ: 260 nm A_max: 1.5
• Anwendung(en): cleaning products; cosmetics; flavors and fragrances; food and beverages; personal care
• Format: neat
• Lagertemp.: 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
• InChIKey: XUJNEKJLAYXESH-REOHCLBHSA-N

Beschreibung

Allgemeine Beschreibung

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)

Anwendung

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

Biochem./physiol. Wirkung

NMDA-Glutamat-Rezeptoragonist

Verpackung

Bottomless glass bottle. Contents are inside inserted fused cone.

Rechtliche Hinweise

TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany

Sicherheitshinweise

• Lagerklassenschlüssel: 13 - Non Combustible Solids
• WGK: WGK 1