3011-34-5 4-hydroxy-3-nitrobenzaldehyde InChI=1/C7H5NO4/c9-4-5-1-2-7(10)6(3-5)8(11)12/h1-4,10 benzaldehyde, 4-hydroxy-3-nitro- CAS 3011-34-5

Purity 97%+In StockPharmaceutical Standards
CAS No.3011-34-5
Molecular FormulaC7H11NO4
Molecular Weight173.17 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3011-34-5 4-hydroxy-3-nitrobenzaldehyde InChI=1/C7H5NO4/c9-4-5-1-2-7(10)6(3-5)8(11)12/h1-4,10 benzaldehyde, 4-hydroxy-3-nitro- CAS 3011-34-5 chemical structure

Description

3011-34-5 4-hydroxy-3-nitrobenzaldehyde InChI=1/C7H5NO4/c9-4-5-1-2-7(10)6(3-5)8(11)12/h1-4,10 benzaldehyde, 4-hydroxy-3-nitro- (CAS 3011-34-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H11NO4. Molecular weight: 173.17 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC7H11NO4
Molecular Weight173.17 g/mol
AppearanceWhite 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, water
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1957
Nitrogen Atoms1

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