2H,4H,5H,6H,7H,8H-pyrazolo[4,3-c]azepine dihydrochloride CAS 1955557-03-5

Purity 97%+In StockPharmaceutical Standards
CAS No.1955557-03-5
Molecular FormulaC7H11N3
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2H,4H,5H,6H,7H,8H-pyrazolo[4,3-c]azepine dihydrochloride CAS 1955557-03-5 chemical structure

Description

The occurrence of 2H,4H,5H,6H,7H,8H-pyrazolo[4,3-c]azepine dihydrochloride is closely related to a nitrile group, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

2H,4H,5H,6H,7H,8H-pyrazolo[4,3-c]azepine dihydrochloride (CAS 1955557-03-5) is a high-purity analytical reference standard with the molecular formula C7H11N3HCl and a molecular weight of 173.64 g/mol.

Based on its molecular formula C7H11N3HCl, 2H,4H,5H,6H,7H,8H-pyrazolo[4,3-c]azepine dihydrochloride contains a nitrile group, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 173.64 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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 2H,4H,5H,6H,7H,8H-pyrazolo[4,3-c]azepine dihydrochloride 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 FormulaC7H11N3 2*HCl
Molecular Weight173.64 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.)1996
Halogen ContentCl-containing
Nitrogen Atoms3

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