5-Azaindole CAS 271-34-1

Purity 97%+In StockPharmaceutical Standards
CAS No.271-34-1
Molecular FormulaC7H6N2
Molecular Weight118.14 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-Azaindole CAS 271-34-1 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 118.14 g/mol gives 5-Azaindole distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

5-Azaindole (CAS 271-34-1), molecular formula C7H6N2 and molecular weight 118.14 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a nitrile group, an aromatic ring system, 5-Azaindole is typically off-white to pale yellow liquid. Its solid-state physicochemical attributes — including a molecular weight of 118.14 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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-Azaindole 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 FormulaC7H6N2
Molecular Weight118.14 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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957
Nitrogen Atoms2

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