6-(3,4-Dihydro-2H-benzo[b][1,4]dioxepin-7-yl)-3-ethylisoxazolo[5,4-b]pyridine-4-carboxylic acid CAS 1263217-07-7

Purity 97%+In StockPharmaceutical Standards
CAS No.1263217-07-7
Molecular FormulaC18H16N2O5
Molecular Weight340.33 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

6-(3,4-Dihydro-2H-benzo[b][1,4]dioxepin-7-yl)-3-ethylisoxazolo[5,4-b]pyridine-4-carboxylic acid CAS 1263217-07-7 chemical structure

Description

CATO supplies 6-(3,4-Dihydro-2H-benzo[b][1,4]dioxepin-7-yl)-3-ethylisoxazolo[5,4-b]pyridine-4-carboxylic acid (CAS 1263217-07-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H16N2O5. Molecular weight: 340.33 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC18H16N2O5
Molecular Weight340.33 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.)1990
Nitrogen Atoms2

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