2-(4-Nitrobenzamido)benzoic acid CAS 6345-04-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 6345-04-6 |
| Molecular Formula | C14H10N2O5 |
| Molecular Weight | 286.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(4-Nitrobenzamido)benzoic acid (CAS 6345-04-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H10N2O5. Molecular weight: 286.24 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
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.) | 1958 |
| Nitrogen Atoms | 2 |
Related Nitrobenzamido Standards
- 3-(4-Nitrobenzamido)benzoic acid (CAS 106590-26-5)
- 3-(3-Nitrobenzamido)benzoic acid (CAS 106590-58-3)
- 4-(4-Nitrobenzamido)benzoic acid (CAS 19717-14-7)
- 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
- 2-(3,4-Dihydroxybenzylidene)-4,6-dihydroxybenzofuran-3(2H)-one (CAS 480-70-6)
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- (1-Propylpiperidin-3-yl)methanamine (CAS 915924-85-5)
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- 3-(3,4-Dimethoxyphenyl)but-2-en-1-amine (CAS 1344822-39-4)
- 2-(2-Cyclopropyl-3-vinylbicyclo[1.1.1]pentan-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2609867-02-7)
- 2-(iodomethyl)-2-methyl-1,3-dioxolane (CAS 92801-69-9)
- Acetyl Tetrapeptide- 15 (CAS 928007-64-1)
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