n-[4-(5-carbamoyl-1h-pyrrol-3-yl)-1,3-thiazol-2-yl]-1h-indazole-3-carboxamide CAS 1061528-46-8

Purity 97%+In StockPharmaceutical Standards
CAS No.1061528-46-8
Molecular FormulaC16H12N6O2S
Molecular Weight352.37 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

n-[4-(5-carbamoyl-1h-pyrrol-3-yl)-1,3-thiazol-2-yl]-1h-indazole-3-carboxamide CAS 1061528-46-8 chemical structure

Description

n-[4-(5-carbamoyl-1h-pyrrol-3-yl)-1,3-thiazol-2-yl]-1h-indazole-3-carboxamide (CAS 1061528-46-8), molecular formula C16H12N6O2S and molecular weight 352.37 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, n-[4-(5-carbamoyl-1h-pyrrol-3-yl)-1,3-thiazol-2-yl]-1h-indazole-3-carboxamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 352.37 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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), n-[4-(5-carbamoyl-1h-pyrrol-3-yl)-1,3-thiazol-2-yl]-1h-indazole-3-carboxamide 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 FormulaC16H12N6O2S
Molecular Weight352.37 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)14.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1988
Nitrogen Atoms6
Sulfur Atoms1

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