41081

Methyl-3-amino-4-methylthiophen-2-carboxylat

reference material

• Synonym(e): Articaine impurity I (PhEur), 3-Amino-4-methylthiophencarbonsäuremethylester
• Empirische Formel (Hill-System): C₇H₉NO₂S
• CAS-Nummer: 85006-31-1
• Molekulargewicht: 171.22
• MDL-Nummer: MFCD00051822
• UNSPSC-Code: 41116107

Eigenschaften

• Qualität: reference material
• Assay: ≥97.0% (HPLC)
• Haltbarkeit: limited shelf life, expiry date on the label
• mp (Schmelzpunkt): 85-88 °C (lit.)
• SMILES String: COC(=O)c1scc(C)c1N
• InChI: 1S/C7H9NO2S/c1-4-3-11-6(5(4)8)7(9)10-2/h3H,8H2,1-2H3
• InChIKey: YICRPERKKBDRSP-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

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

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H315,H319,H335
• P-Sätze: P302 + P352 - P305 + P351 + P338
• Gefahreneinstufungen: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 2
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable