(6Z)-6-[[2-[[(Z)-(6-oxo-1-cyclohexa-2,4-dienylidene)methyl]amino]anilino]methylidene]-1-cyclohexa-2,4-dienone (6Z)-6-[[[2-[[(Z)-(6-oxidanylidenecyclohexa-2,4-dien-1-ylidene)methyl]amino]phenyl]amino]methylidene]cyclohexa-2,4-dien-1-one 3946-91-6 A824561 CAS 3946-91-6

Purity 97%+In StockPharmaceutical Standards
CAS No.3946-91-6
Molecular FormulaC20H34N2O2
Molecular Weight334.50 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(6Z)-6-[[2-[[(Z)-(6-oxo-1-cyclohexa-2,4-dienylidene)methyl]amino]anilino]methylidene]-1-cyclohexa-2,4-dienone (6Z)-6-[[[2-[[(Z)-(6-oxidanylidenecyclohexa-2,4-dien-1-ylidene)methyl]amino]phenyl]amino]methylidene]cyclohexa-2,4-dien-1-one 3946-91-6 A824561 CAS 3946-91-6 chemical structure

Description

(6Z)-6-[[2-[[(Z)-(6-oxo-1-cyclohexa-2,4-dienylidene)methyl]amino]anilino]methylidene]-1-cyclohexa-2,4-dienone (6Z)-6-[[[2-[[(Z)-(6-oxidanylidenecyclohexa-2,4-dien-1-ylidene)methyl]amino]phenyl]amino]methylidene]cyclohexa-2,4-dien-1-one 3946-91-6 A824561 (CAS 3946-91-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C20H34N2O2. Molecular weight: 334.50 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC20H34N2O2
Molecular Weight334.50 g/mol
AppearanceOff-white to pale 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)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1958
Nitrogen Atoms2

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