Tryptophan EP Impurity C CAS 2922-83-0

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.2922-83-0
Molecular FormulaC10H12N2O3
Molecular Weight208.21 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Tryptophan EP Impurity C CAS 2922-83-0 chemical structure

Description

High-purity Tryptophan EP Impurity C (CAS 2922-83-0) pharmacopoeial impurity standards reference standard. Molecular formula: C10H12N2O3. Molecular weight: 208.21 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC10H12N2O3
Molecular Weight208.21 g/mol
AppearanceOff-white to pale 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 methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957
Nitrogen Atoms2

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