LV43SY8L8E 17474-44-1 4,4'-Methylenebis(2-nitroaniline) EINECS 241-489-2 UNII-LV43SY8L8E CAS 17474-44-1

Purity 97%+In StockPharmaceutical Standards
CAS No.17474-44-1
Molecular FormulaC13H12N4O4
Molecular Weight288.26 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

LV43SY8L8E
17474-44-1
4,4'-Methylenebis(2-nitroaniline)
EINECS 241-489-2
UNII-LV43SY8L8E CAS 17474-44-1 chemical structure

Description

LV43SY8L8E 17474-44-1 4,4'-Methylenebis(2-nitroaniline) EINECS 241-489-2 UNII-LV43SY8L8E (CAS 17474-44-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H12N4O4. Molecular weight: 288.26 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC13H12N4O4
Molecular Weight288.26 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 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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1961
Nitrogen Atoms4

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