2-Isopropyloxazolo[4,5-b]pyridine CAS 104711-72-0

Purity 97%+In StockPharmaceutical Standards
CAS No.104711-72-0
Molecular FormulaC9H10N2O
Molecular Weight162.19 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Isopropyloxazolo[4,5-b]pyridine CAS 104711-72-0 chemical structure

Description

2-Isopropyloxazolo[4,5-b]pyridine (CAS 104711-72-0), molecular formula C9H10N2O and molecular weight 162.19 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 2-Isopropyloxazolo[4,5-b]pyridine (C9H10N2O) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.

As a certified reference material (CRM), 2-Isopropyloxazolo[4,5-b]pyridine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC9H10N2O
Molecular Weight162.19 g/mol
AppearanceOff-white to pale yellow crystalline powder. (faint amine-like odor)
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.)1986
Nitrogen Atoms2

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