6-(Thiophen-2-yl)-1H-imidazo[1,2-b]pyrazole CAS 130598-89-9

Purity 97%+In StockPharmaceutical Standards
CAS No.130598-89-9
Molecular FormulaC9H7N3S
Molecular Weight189.24 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

6-(Thiophen-2-yl)-1H-imidazo[1,2-b]pyrazole CAS 130598-89-9 chemical structure

Description

Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, 6-(Thiophen-2-yl)-1H-imidazo[1,2-b]pyrazole is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 189.24 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).

6-(Thiophen-2-yl)-1H-imidazo[1,2-b]pyrazole (CAS 130598-89-9), molecular formula C9H7N3S and molecular weight 189.24 g/mol, is a CATO reference standard with documented purity and traceability.

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 6-(Thiophen-2-yl)-1H-imidazo[1,2-b]pyrazole 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 FormulaC9H7N3S
Molecular Weight189.24 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)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1994
Nitrogen Atoms3
Sulfur Atoms1

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