5-fluoro-3-methyl-1H,2H,3H-pyrrolo[2,3-b]pyridin-2-one CAS 2167069-02-3

Purity 97%+In StockPharmaceutical Standards
CAS No.2167069-02-3
Molecular FormulaC8H13FN2O
Molecular Weight172.20 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-fluoro-3-methyl-1H,2H,3H-pyrrolo[2,3-b]pyridin-2-one CAS 2167069-02-3 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 5-fluoro-3-methyl-1H,2H,3H-pyrrolo[2,3-b]pyridin-2-one.

CATO supplies 5-fluoro-3-methyl-1H,2H,3H-pyrrolo[2,3-b]pyridin-2-one (CAS 2167069-02-3), a certified reference material (molecular formula C8H13FN2O, MW 172.20 g/mol) for analytical method development and quality control.

The molecular framework of 5-fluoro-3-methyl-1H,2H,3H-pyrrolo[2,3-b]pyridin-2-one (C8H13FN2O) is characterized by an amide group, a hydroxyl group, an ether linkage, fluorine 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 presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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

As a certified reference material (CRM), 5-fluoro-3-methyl-1H,2H,3H-pyrrolo[2,3-b]pyridin-2-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 FormulaC8H13FN2O
Molecular Weight172.20 g/mol
AppearanceWhite 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)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1998
Halogen ContentF-containing
Nitrogen Atoms2

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