(2e)-2-[(2e)-2-[(6-nitro-1,3-dioxaindan-5-yl)methylidene]hydrazin-1-ylidene]-1,2-diphenylethan-1-one CAS 473421-52-2

Purity 97%+In StockPharmaceutical Standards
CAS No.473421-52-2
Molecular FormulaC22H15N3O5
Molecular Weight401.37 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2e)-2-[(2e)-2-[(6-nitro-1,3-dioxaindan-5-yl)methylidene]hydrazin-1-ylidene]-1,2-diphenylethan-1-one CAS 473421-52-2 chemical structure

Description

(2e)-2-[(2e)-2-[(6-nitro-1,3-dioxaindan-5-yl)methylidene]hydrazin-1-ylidene]-1,2-diphenylethan-1-one (CAS 473421-52-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C22H15N3O5. Molecular weight: 401.37 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC22H15N3O5
Molecular Weight401.37 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)17.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms3

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