1-Allyl-5-(allylamino)-3-bromo-1H-pyrazole-4-carbonitrile CAS 2380030-21-5

Purity 97%+In StockPharmaceutical Standards
CAS No.2380030-21-5
Molecular FormulaC10H11BrN4
Molecular Weight267.13 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-Allyl-5-(allylamino)-3-bromo-1H-pyrazole-4-carbonitrile CAS 2380030-21-5 chemical structure

Description

The occurrence of 1-Allyl-5-(allylamino)-3-bromo-1H-pyrazole-4-carbonitrile is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

1-Allyl-5-(allylamino)-3-bromo-1H-pyrazole-4-carbonitrile (CAS 2380030-21-5), molecular formula C10H11BrN4 and molecular weight 267.13 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 1-Allyl-5-(allylamino)-3-bromo-1H-pyrazole-4-carbonitrile (C10H11BrN4) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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.

CATO manufactures 1-Allyl-5-(allylamino)-3-bromo-1H-pyrazole-4-carbonitrile 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 FormulaC10H11BrN4
Molecular Weight267.13 g/mol
AppearanceOff-white 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)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1999
Halogen ContentBr-containing
Nitrogen Atoms4

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