[3,4'-bipyridine]-5-carbonitrile CAS 91618-20-1

Purity 97%+In StockPharmaceutical Standards
CAS No.91618-20-1
Molecular FormulaC11H7N3
Molecular Weight181.19 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

[3,4'-bipyridine]-5-carbonitrile CAS 91618-20-1 chemical structure

Description

CATO manufactures [3,4'-bipyridine]-5-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.

[3,4'-bipyridine]-5-carbonitrile (CAS 91618-20-1), molecular formula C11H7N3 and molecular weight 181.19 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, [3,4'-bipyridine]-5-carbonitrile (C11H7N3) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 181.19 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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

Physical & Chemical Properties

Molecular FormulaC11H7N3
Molecular Weight181.19 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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1983
Nitrogen Atoms3

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