(2S)-2-[[(2S)-2-Amino-3-[3-[Bis(2-Chloroethyl)Amino]Phenyl]Propanoyl]-[(2S)-Pyrrolidine-2-Carbonyl]Amino]-3-(4-Fluorophenyl)Propanoic Acid CAS 38305-84-9

Purity 97%+In StockPharmaceutical Standards
CAS No.38305-84-9
Molecular FormulaC27H33Cl2FN4O4
Molecular Weight567.48 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2S)-2-[[(2S)-2-Amino-3-[3-[Bis(2-Chloroethyl)Amino]Phenyl]Propanoyl]-[(2S)-Pyrrolidine-2-Carbonyl]Amino]-3-(4-Fluorophenyl)Propanoic Acid CAS 38305-84-9 chemical structure

Description

CATO supplies (2S)-2-[[(2S)-2-Amino-3-[3-[Bis(2-Chloroethyl)Amino]Phenyl]Propanoyl]-[(2S)-Pyrrolidine-2-Carbonyl]Amino]-3-(4-Fluorophenyl)Propanoic Acid (CAS 38305-84-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C27H33Cl2FN4O4. Molecular weight: 567.48 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC27H33Cl2FN4O4
Molecular Weight567.48 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore in a cool place (≤25°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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1967
Halogen ContentF/Cl-containing
Nitrogen Atoms4

Recommended Standards

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