5H-Benzo[6,7]indazolo[2,3,4-fgh]naphtho[2'',3'':6',7']indolo[3',2':5,6]anthra[2,1,9-mna]acridine-6,11,14,19-tetraone CAS 2278-50-4

Purity 97%+In StockPharmaceutical Standards
CAS No.2278-50-4
Molecular FormulaC45H19N3O4
Molecular Weight665.65 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5H-Benzo[6,7]indazolo[2,3,4-fgh]naphtho[2'',3'':6',7']indolo[3',2':5,6]anthra[2,1,9-mna]acridine-6,11,14,19-tetraone CAS 2278-50-4 chemical structure

Description

CATO supplies 5H-Benzo[6,7]indazolo[2,3,4-fgh]naphtho[2'',3'':6',7']indolo[3',2':5,6]anthra[2,1,9-mna]acridine-6,11,14,19-tetraone (CAS 2278-50-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C45H19N3O4. Molecular weight: 665.65 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC45H19N3O4
Molecular Weight665.65 g/mol
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)38.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957
Nitrogen Atoms3

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