3-(4-Nitrobenzamido)benzoic acid CAS 106590-26-5
| CAS No. | 106590-26-5 |
| Molecular Formula | C14H10N2O5 |
| Molecular Weight | 286.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-(4-Nitrobenzamido)benzoic acid (CAS 106590-26-5), a certified reference material (molecular formula C14H10N2O5, MW 286.24 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 3-(4-Nitrobenzamido)benzoic acid is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 286.24 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 3-(4-Nitrobenzamido)benzoic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C14H10N2O5 |
| Molecular Weight | 286.24 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
Related Nitrobenzamido Standards
- 3-(3-Nitrobenzamido)benzoic acid (CAS 106590-58-3)
- 4-(4-Nitrobenzamido)benzoic acid (CAS 19717-14-7)
- 2-(4-Nitrobenzamido)benzoic acid (CAS 6345-04-6)
- 1-(4-Nitrobenzamido)-5-oxopyrrolidine-3-carboxylic acid (CAS 894622-67-4)
- (R)-2-(4-Nitrobenzamido)pentanedioic acid (CAS 85646-44-2)
- Methyl 2-(3-nitrobenzamido)benzoate (CAS 82525-37-9)
- 4-Methyl-3-(3-nitrobenzamido)thiophene-2-carboxylic acid (CAS 866152-23-0)
- Methyl 3-(3-nitrobenzamido)thiophene-2-carboxylate (CAS 352700-30-2)
Recommended Standards
- 1-(2-(1,3-Dioxoisoindolin-2-yl)ethyl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 1038705-00-8)
- 1,6,8-Trihydroxy-2-(hydroxymethyl)anthracene-9,10-dione (CAS 10088-98-9)
- 4-Fluoro-3-(1,2,4-oxadiazol-3-ylmethanesulfonyl)benzoic acid (CAS 1094326-63-2)
- Imirestat (CAS 89391-50-4)
- 5-Fluoro-2-(piperidin-4-yl)isoindolin-1-one hydrochloride (CAS 1439897-78-5)
- 3-(Furan-2-yl)-1-(4-(methoxymethyl)piperidin-1-yl)propan-1-one (CAS 1355840-80-0)
- Tert-butyl azepane-2-carboxylate (CAS 1340116-86-0)
- Palonosetron Impurity 45 (CAS CATO-C4X-110545)
- 2-(Difluoromethyl)-3-methoxy-5-(trifluoromethoxy)pyridine-6-carboxylic acid (CAS 1806255-13-9)
- 4-Bromo-2-(dimethylamino)benzoic acid hydrochloride (CAS 1209966-33-5)
- Tert-butyl 6-bromo-3,4-dihydro-1,7-naphthyridine-1(2H)-carboxylate (CAS 2387599-38-2)
- Ethyl-3-isocyanobenzoate (CAS 730971-36-5)
- Ethanolamine Impurity 5 (CAS 1395890-46-6)
- Tau Peptide (401-411)-Lys-Lys trifluoroacetate salt (CAS 2022956-59-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com