5-Chloro-3-piperidin-4-yl-1H-indazole 956485-62-4 tert-butyl(1h-pyrrolo[2,3-b]pyridin-4-yl)methylcarbamate CAS 956485-62-4

Purity 97%+In StockPharmaceutical Standards
CAS No.956485-62-4
Molecular FormulaC13H25N3O2
Molecular Weight255.36 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-Chloro-3-piperidin-4-yl-1H-indazole
956485-62-4
tert-butyl(1h-pyrrolo[2,3-b]pyridin-4-yl)methylcarbamate CAS 956485-62-4 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 255.36 g/mol gives 5-Chloro-3-piperidin-4-yl-1H-indazole 956485-62-4 tert-butyl(1h-pyrrolo[2,3-b]pyridin-4-yl)methylcarbamate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

5-Chloro-3-piperidin-4-yl-1H-indazole 956485-62-4 tert-butyl(1h-pyrrolo[2,3-b]pyridin-4-yl)methylcarbamate (CAS 956485-62-4), molecular formula C13H25N3O2 and molecular weight 255.36 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 5-Chloro-3-piperidin-4-yl-1H-indazole 956485-62-4 tert-butyl(1h-pyrrolo[2,3-b]pyridin-4-yl)methylcarbamate (C13H25N3O2) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 255.36 g/mol, it falls into the medium-molecular-weight range. 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).

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.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC13H25N3O2
Molecular Weight255.36 g/mol
AppearanceWhite to pale yellow crystalline powder
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)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1987
Nitrogen Atoms3

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