1-(3,4-Dichlorophenyl)-3-(5-nitrofuran-2-yl)-1H-pyrazole-4-carbonitrile CAS 61620-74-4

Purity 97%+In StockPharmaceutical Standards
CAS No.61620-74-4
Molecular FormulaC14H6Cl2N4O3
Molecular Weight349.13 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(3,4-Dichlorophenyl)-3-(5-nitrofuran-2-yl)-1H-pyrazole-4-carbonitrile CAS 61620-74-4 chemical structure

Description

CATO supplies 1-(3,4-Dichlorophenyl)-3-(5-nitrofuran-2-yl)-1H-pyrazole-4-carbonitrile (CAS 61620-74-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C14H6Cl2N4O3. Molecular weight: 349.13 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC14H6Cl2N4O3
Molecular Weight349.13 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)13.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1974
Halogen ContentCl-containing
Nitrogen Atoms4

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