N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-3-(triphenylmethyl)-L-histidine CAS 128545-09-5

Purity 97%+In StockPharmaceutical Standards
CAS No.128545-09-5
Molecular FormulaC40H33N3O4
Molecular Weight619.71 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-3-(triphenylmethyl)-L-histidine CAS 128545-09-5 chemical structure

Description

Order N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-3-(triphenylmethyl)-L-histidine (CAS 128545-09-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C40H33N3O4. Molecular weight: 619.71 g/mol. COA included with every batch.

Physical & Chemical Properties

Molecular FormulaC40H33N3O4
Molecular Weight619.71 g/mol
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
Degree of Unsaturation (DBE)26.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1993
Nitrogen Atoms3

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