PHR3881

D-(−)-Weinsäure

certified reference material, pharmaceutical secondary standard

• Synonym(e): (2S,3S)-(−)-Weinsäure, D-Threarsäure
• Lineare Formel: HO₂CCH(OH)CH(OH)CO₂H
• CAS-Nummer: 147-71-7
• Molekulargewicht: 150.09
• Beilstein: 1725145
• MDL-Nummer: MFCD00004238
• UNSPSC-Code: 41116107

Eigenschaften

• Qualität: certified reference material; pharmaceutical secondary standard
• Qualitätsniveau: 300
• Beschreibung: synthetic
• Verpackung: pkg of 500MG
• mp (Schmelzpunkt): 172-174 °C (lit.)
• Anwendung(en): pharmaceutical
• Lagertemp.: 2-30°C
• SMILES String: O[C@@H]([C@H](O)C(O)=O)C(O)=O
• InChI: 1S/C4H6O6/c5-1(3(7)8)2(6)4(9)10/h1-2,5-6H,(H,7,8)(H,9,10)/t1-,2-/m0/s1
• InChIKey: FEWJPZIEWOKRBE-LWMBPPNESA-N

Beschreibung

Allgemeine Beschreibung

Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards

Sonstige Hinweise

unnatürliches Isomer

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

Hinweis zur Analyse

These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available.

Sicherheitshinweise

• Piktogramme: GHS05
• Signalwort: Danger
• H-Sätze: H318
• P-Sätze: P280 - P305 + P351 + P338
• Gefahreneinstufungen: Eye Dam. 1
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3