tert-Butyl 4-[5-(2,4-dichlorophenyl)-1H-pyrazol-3-yl]piperidine-1-carboxylate CAS 1024014-25-2

Purity 97%+In StockPharmaceutical Standards
CAS No.1024014-25-2
Molecular FormulaC19H23Cl2N3O2
Molecular Weight396.31 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

tert-Butyl 4-[5-(2,4-dichlorophenyl)-1H-pyrazol-3-yl]piperidine-1-carboxylate CAS 1024014-25-2 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 396.31 g/mol gives tert-Butyl 4-[5-(2,4-dichlorophenyl)-1H-pyrazol-3-yl]piperidine-1-carboxylate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies tert-Butyl 4-[5-(2,4-dichlorophenyl)-1H-pyrazol-3-yl]piperidine-1-carboxylate (CAS 1024014-25-2), a certified reference material (molecular formula C19H23Cl2N3O2, MW 396.31 g/mol) for analytical method development and quality control.

Structurally, tert-Butyl 4-[5-(2,4-dichlorophenyl)-1H-pyrazol-3-yl]piperidine-1-carboxylate (C19H23Cl2N3O2) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 396.31 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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

CATO manufactures tert-Butyl 4-[5-(2,4-dichlorophenyl)-1H-pyrazol-3-yl]piperidine-1-carboxylate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC19H23Cl2N3O2
Molecular Weight396.31 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1988
Halogen ContentCl-containing
Nitrogen Atoms3

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