1'-Benzyl-3,4-dihydro-2H-spiro[naphthalene-1,2'-pyrrolidin]-5'-one CAS 159757-39-8

Purity 97%+In StockPharmaceutical Standards
CAS No.159757-39-8
Molecular FormulaC20H21NO
Molecular Weight291.39 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1'-Benzyl-3,4-dihydro-2H-spiro[naphthalene-1,2'-pyrrolidin]-5'-one CAS 159757-39-8 chemical structure

Description

1'-Benzyl-3,4-dihydro-2H-spiro[naphthalene-1,2'-pyrrolidin]-5'-one (CAS 159757-39-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C20H21NO. Molecular weight: 291.39 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC20H21NO
Molecular Weight291.39 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2002
Nitrogen Atoms1

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