5-Methyl-1-propyl-1H-pyrazole-4-carbonitrile CAS 1177347-82-8

Purity 97%+In StockPharmaceutical Standards
CAS No.1177347-82-8
Molecular FormulaC8H11N3
Molecular Weight149.19 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-Methyl-1-propyl-1H-pyrazole-4-carbonitrile CAS 1177347-82-8 chemical structure

Description

Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, 5-Methyl-1-propyl-1H-pyrazole-4-carbonitrile is typically off-white to pale yellow liquid. Its solid-state physicochemical attributes — including a molecular weight of 149.19 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

5-Methyl-1-propyl-1H-pyrazole-4-carbonitrile (CAS 1177347-82-8) is a high-purity analytical reference standard with the molecular formula C8H11N3 and a molecular weight of 149.19 g/mol.

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 5-Methyl-1-propyl-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 FormulaC8H11N3
Molecular Weight149.19 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989
Nitrogen Atoms3

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