(R)-2-((S)-2-Amino-3-(4-hydroxyphenyl)propanamido)-3-(1H-indol-3-yl)propanoic acid CAS 22032-67-3

Purity 97%+In StockPharmaceutical Standards
CAS No.22032-67-3
Molecular FormulaC20H21N3O4
Molecular Weight367.40 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(R)-2-((S)-2-Amino-3-(4-hydroxyphenyl)propanamido)-3-(1H-indol-3-yl)propanoic acid CAS 22032-67-3 chemical structure

Description

(R)-2-((S)-2-Amino-3-(4-hydroxyphenyl)propanamido)-3-(1H-indol-3-yl)propanoic acid (CAS 22032-67-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C20H21N3O4. Molecular weight: 367.40 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC20H21N3O4
Molecular Weight367.40 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
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)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1963
Nitrogen Atoms3

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