141236-48-8 2-Propenoyl chloride, 3-(3-nitrophenyl)-, (E)- ACMC-20n07k CAS 141236-48-8

Purity 97%+In StockPharmaceutical Standards
CAS No.141236-48-8
Molecular FormulaC9H6ClNO3
Molecular Weight211.60 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

141236-48-8 2-Propenoyl chloride, 3-(3-nitrophenyl)-, (E)- ACMC-20n07k CAS 141236-48-8 chemical structure

Description

The occurrence of 141236-48-8 2-Propenoyl chloride, 3-(3-nitrophenyl)-, (E)- ACMC-20n07k is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies 141236-48-8 2-Propenoyl chloride, 3-(3-nitrophenyl)-, (E)- ACMC-20n07k (CAS 141236-48-8), a certified reference material (molecular formula C9H6ClNO3, MW 211.60 g/mol) for analytical method development and quality control.

Structurally, 141236-48-8 2-Propenoyl chloride, 3-(3-nitrophenyl)-, (E)- ACMC-20n07k (C9H6ClNO3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 211.60 g/mol, it falls into the medium-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.

CATO manufactures 141236-48-8 2-Propenoyl chloride, 3-(3-nitrophenyl)-, (E)- ACMC-20n07k 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 FormulaC9H6ClNO3
Molecular Weight211.60 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1997
Halogen ContentCl-containing
Nitrogen Atoms1

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