Methyl 3-Formyl-5-nitrobenzoate CAS 172899-78-4

Purity 97%+In StockPharmaceutical Standards
CAS No.172899-78-4
Molecular FormulaC9H7NO5
Molecular Weight209.16 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Methyl 3-Formyl-5-nitrobenzoate CAS 172899-78-4 chemical structure

Description

CATO supplies Methyl 3-Formyl-5-nitrobenzoate (CAS 172899-78-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H7NO5. Molecular weight: 209.16 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC9H7NO5
Molecular Weight209.16 g/mol
AppearanceOff-white to pale yellow crystalline powder. (faint amine-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2006
Nitrogen Atoms1

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