Methyl2-methyl-8-oxo-5,6,7,8-tetrahydro-1-oxa-7a-azaindacene-4-carboxylate CAS 866393-55-7

Purity 97%+In StockPharmaceutical Standards
CAS No.866393-55-7
Molecular FormulaC13H13NO4
Molecular Weight247.25 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Methyl2-methyl-8-oxo-5,6,7,8-tetrahydro-1-oxa-7a-azaindacene-4-carboxylate CAS 866393-55-7 chemical structure

Description

Methyl2-methyl-8-oxo-5,6,7,8-tetrahydro-1-oxa-7a-azaindacene-4-carboxylate (CAS 866393-55-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H13NO4. Molecular weight: 247.25 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC13H13NO4
Molecular Weight247.25 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 methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Nitrogen Atoms1

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