3-Methyl-2-quinoxalinecarboxylic Acid-d4(MQCA-d4) CAS 2244217-93-2

Purity >95%In StockPharmaceutical Standards
CAS No.2244217-93-2
Molecular FormulaC10H4D4N2O2
Molecular Weight192.21 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-Methyl-2-quinoxalinecarboxylic Acid-d4(MQCA-d4) CAS 2244217-93-2 chemical structure

Description

High-purity 3-Methyl-2-quinoxalinecarboxylic Acid-d4(MQCA-d4) (CAS 2244217-93-2) pharmaceutical standards reference standard. Molecular formula: C10H4D4N2O2. Molecular weight: 192.21 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC10H4D4N2O2
Molecular Weight192.21 g/mol
AppearancePale yellow to yellow crystalline powder. (faint amine-like odor)
Purity>95%
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1998
Nitrogen Atoms2

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