3-[3-(3-aminoisoxazolo[5,4-b]pyridin-5-yl)prop-2-ynoxy]phenol CAS 2549544-72-9

Purity 97%+In StockPharmaceutical Standards
CAS No.2549544-72-9
Molecular FormulaC15H11N3O3
Molecular Weight281.27 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-[3-(3-aminoisoxazolo[5,4-b]pyridin-5-yl)prop-2-ynoxy]phenol CAS 2549544-72-9 chemical structure

Description

3-[3-(3-aminoisoxazolo[5,4-b]pyridin-5-yl)prop-2-ynoxy]phenol (CAS 2549544-72-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C15H11N3O3. Molecular weight: 281.27 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC15H11N3O3
Molecular Weight281.27 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2001
Nitrogen Atoms3

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