2,3-Dichloro-N-(1H-pyrrolo[2,3-b]pyridin-5-yl)benzamide CAS 1335231-15-6

Purity 97%+In StockPharmaceutical Standards
CAS No.1335231-15-6
Molecular FormulaC14H9Cl2N3O
Molecular Weight306.15 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,3-Dichloro-N-(1H-pyrrolo[2,3-b]pyridin-5-yl)benzamide CAS 1335231-15-6 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 2,3-Dichloro-N-(1H-pyrrolo[2,3-b]pyridin-5-yl)benzamide.

2,3-Dichloro-N-(1H-pyrrolo[2,3-b]pyridin-5-yl)benzamide (CAS 1335231-15-6), molecular formula C14H9Cl2N3O and molecular weight 306.15 g/mol, is a CATO reference standard with documented purity and traceability.

2,3-Dichloro-N-(1H-pyrrolo[2,3-b]pyridin-5-yl)benzamide (C14H9Cl2N3O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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), 2,3-Dichloro-N-(1H-pyrrolo[2,3-b]pyridin-5-yl)benzamide 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 FormulaC14H9Cl2N3O
Molecular Weight306.15 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1991
Halogen ContentCl-containing
Nitrogen Atoms3

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