VE6KP18S8X 91-82-7 Pyrrobutamine Pyrrobutamine [BAN] 1-(4-(4-Chlorophenyl)-3-phenylbut-2-enyl)pyrrolidine Pyrrolidine, 1-(4-(4-chlorophenyl)-3-phenyl-2-butenyl)- EINECS 202-101-7 UNII-VE6KP18S8X CAS 91-82-7

Purity 97%+In StockPharmaceutical Standards
CAS No.91-82-7
Molecular FormulaC20H22ClN
Molecular Weight311.85 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

VE6KP18S8X 91-82-7 Pyrrobutamine Pyrrobutamine [BAN] 1-(4-(4-Chlorophenyl)-3-phenylbut-2-enyl)pyrrolidine Pyrrolidine, 1-(4-(4-chlorophenyl)-3-phenyl-2-butenyl)- EINECS 202-101-7 UNII-VE6KP18S8X CAS 91-82-7 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 VE6KP18S8X 91-82-7 Pyrrobutamine Pyrrobutamine [BAN] 1-(4-(4-Chlorophenyl)-3-phenylbut-2-enyl)pyrrolidine Pyrrolidine, 1-(4-(4-chlorophenyl)-3-phenyl-2-butenyl)- EINECS 202-101-7 UNII-VE6KP18S8X.

VE6KP18S8X 91-82-7 Pyrrobutamine Pyrrobutamine [BAN] 1-(4-(4-Chlorophenyl)-3-phenylbut-2-enyl)pyrrolidine Pyrrolidine, 1-(4-(4-chlorophenyl)-3-phenyl-2-butenyl)- EINECS 202-101-7 UNII-VE6KP18S8X (CAS 91-82-7), molecular formula C20H22ClN and molecular weight 311.85 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, VE6KP18S8X 91-82-7 Pyrrobutamine Pyrrobutamine [BAN] 1-(4-(4-Chlorophenyl)-3-phenylbut-2-enyl)pyrrolidine Pyrrolidine, 1-(4-(4-chlorophenyl)-3-phenyl-2-butenyl)- EINECS 202-101-7 UNII-VE6KP18S8X (C20H22ClN) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 311.85 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC20H22ClN
Molecular Weight311.85 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
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.)1957
Halogen ContentCl-containing
Nitrogen Atoms1

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