1-(7-Chloro-1H-pyrrolo[3,2-b]pyridin-3-yl)ethan-1-one CAS 1260385-01-0

Purity 97%+In StockPharmaceutical Standards
CAS No.1260385-01-0
Molecular FormulaC9H7ClN2O
Molecular Weight194.62 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(7-Chloro-1H-pyrrolo[3,2-b]pyridin-3-yl)ethan-1-one CAS 1260385-01-0 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-(7-Chloro-1H-pyrrolo[3,2-b]pyridin-3-yl)ethan-1-one.

CATO supplies 1-(7-Chloro-1H-pyrrolo[3,2-b]pyridin-3-yl)ethan-1-one (CAS 1260385-01-0), a certified reference material (molecular formula C9H7ClN2O, MW 194.62 g/mol) for analytical method development and quality control.

The molecular framework of 1-(7-Chloro-1H-pyrrolo[3,2-b]pyridin-3-yl)ethan-1-one (C9H7ClN2O) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.

As a certified reference material (CRM), 1-(7-Chloro-1H-pyrrolo[3,2-b]pyridin-3-yl)ethan-1-one meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC9H7ClN2O
Molecular Weight194.62 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 tightly closed to prevent evaporation
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Halogen ContentCl-containing
Nitrogen Atoms2

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