1-phenylpyrrolidin-2-one 2-pyrrolidinone, 1-phenyl- 4641-57-0 InChI=1/C10H11NO/c12-10-7-4-8-11(10)9-5-2-1-3-6-9/h1-3,5-6H,4,7-8H CAS 4641-57-0

Purity 97%+In StockPharmaceutical Standards
CAS No.4641-57-0
Molecular FormulaC10H17NO
Molecular Weight167.25 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-phenylpyrrolidin-2-one 2-pyrrolidinone, 1-phenyl- 4641-57-0 InChI=1/C10H11NO/c12-10-7-4-8-11(10)9-5-2-1-3-6-9/h1-3,5-6H,4,7-8H CAS 4641-57-0 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-phenylpyrrolidin-2-one 2-pyrrolidinone, 1-phenyl- 4641-57-0 InChI=1/C10H11NO/c12-10-7-4-8-11(10)9-5-2-1-3-6-9/h1-3,5-6H,4,7-8H.

1-phenylpyrrolidin-2-one 2-pyrrolidinone, 1-phenyl- 4641-57-0 InChI=1/C10H11NO/c12-10-7-4-8-11(10)9-5-2-1-3-6-9/h1-3,5-6H,4,7-8H (CAS 4641-57-0), molecular formula C10H17NO and molecular weight 167.25 g/mol, is a CATO reference standard with documented purity and traceability.

1-phenylpyrrolidin-2-one 2-pyrrolidinone, 1-phenyl- 4641-57-0 InChI=1/C10H11NO/c12-10-7-4-8-11(10)9-5-2-1-3-6-9/h1-3,5-6H,4,7-8H (C10H17NO) contains an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO manufactures 1-phenylpyrrolidin-2-one 2-pyrrolidinone, 1-phenyl- 4641-57-0 InChI=1/C10H11NO/c12-10-7-4-8-11(10)9-5-2-1-3-6-9/h1-3,5-6H,4,7-8H under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC10H17NO
Molecular Weight167.25 g/mol
AppearanceWhite to pale yellow crystalline powder. (faint amine-like odor)
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)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1958
Nitrogen Atoms1

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