4-Methoxy-<SUP>13</SUP>C, d<SUB>3</SUB>-benzoic acid-2,3,5,6-d<SUB>4</SUB> CAS 1202864-44-5

Purity 97%+In StockPharmaceutical Standards
CAS No.1202864-44-5
Molecular FormulaC7[13C]H7D7O3
Molecular Weight166.23 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-Methoxy-<SUP>13</SUP>C, d<SUB>3</SUB>-benzoic acid-2,3,5,6-d<SUB>4</SUB> CAS 1202864-44-5 chemical structure

Description

4-Methoxy-<SUP>13</SUP>C, d<SUB>3</SUB>-benzoic acid-2,3,5,6-d<SUB>4</SUB> (CAS 1202864-44-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7[13C]H7D7O3. Molecular weight: 166.23 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC7[13C]H7D7O3
Molecular Weight166.23 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)5.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990

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