(R)-2-amino-4-(2-aminophenyl)-4-oxobutanoic acid compound with sulfuric acid (1:1) CAS 19185-26-3

Purity 97%+In StockPharmaceutical Standards
CAS No.19185-26-3
Molecular FormulaC10H12N2O3 H2O4S
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(R)-2-amino-4-(2-aminophenyl)-4-oxobutanoic acid compound with sulfuric acid (1:1) CAS 19185-26-3 chemical structure

Description

(R)-2-amino-4-(2-aminophenyl)-4-oxobutanoic acid compound with sulfuric acid (1:1) (CAS 19185-26-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H12N2O3 H2O4S. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC10H12N2O3 H2O4S
Molecular Weight306.29 g/mol
Purity97%+
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)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1962
Nitrogen Atoms2
Sulfur Atoms1

Related R Standards

Recommended Standards

Why CATO?