3-Formyl-5,6-dihydro-4H-pyrrolo[1,2-b]pyrazole-2-carboxylic acid CAS 2166653-61-6

Purity 97%+In StockPharmaceutical Standards
CAS No.2166653-61-6
Molecular FormulaC8H8N2O3
Molecular Weight180.16 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-Formyl-5,6-dihydro-4H-pyrrolo[1,2-b]pyrazole-2-carboxylic acid CAS 2166653-61-6 chemical structure

Description

3-Formyl-5,6-dihydro-4H-pyrrolo[1,2-b]pyrazole-2-carboxylic acid (CAS 2166653-61-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H8N2O3. Molecular weight: 180.16 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC8H8N2O3
Molecular Weight180.16 g/mol
AppearanceOff-white to pale yellow crystalline powder. (faint amine-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1998
Nitrogen Atoms2

Related Formyl Standards

Recommended Standards

Why CATO?