(9H-fluoren-9-yl)methyl (R)-(2-(hydroxymethyl)-3-methylbutyl)carbamate CAS 1265892-38-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1265892-38-3
Molecular FormulaC21H25NO3
Molecular Weight339.43 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(9H-fluoren-9-yl)methyl (R)-(2-(hydroxymethyl)-3-methylbutyl)carbamate CAS 1265892-38-3 chemical structure

Description

CATO supplies (9H-fluoren-9-yl)methyl (R)-(2-(hydroxymethyl)-3-methylbutyl)carbamate (CAS 1265892-38-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C21H25NO3. Molecular weight: 339.43 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC21H25NO3
Molecular Weight339.43 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 chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Nitrogen Atoms1

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