3,3'-Bi[1,4]benzoxazino[2,3,4-kl]phenoxazine CAS 1395881-58-9

Purity 97%+In StockPharmaceutical Standards
CAS No.1395881-58-9
Molecular FormulaC36H20N2O4
Molecular Weight544.56 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3,3'-Bi[1,4]benzoxazino[2,3,4-kl]phenoxazine CAS 1395881-58-9 chemical structure

Description

CATO supplies 3,3'-Bi[1,4]benzoxazino[2,3,4-kl]phenoxazine (CAS 1395881-58-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C36H20N2O4. Molecular weight: 544.56 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC36H20N2O4
Molecular Weight544.56 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore in a cool place (≤25°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)28.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1991
Nitrogen Atoms2

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