5-Methyl-2-nitrobenzoic Acid CAS 3113-72-2
Purity >95%In StockPharmaceutical Standards
| CAS No. | 3113-72-2 |
| Molecular Formula | C8H7NO4 |
| Molecular Weight | 181.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5-Methyl-2-nitrobenzoic Acid (CAS 3113-72-2) pharmaceutical standards reference standard. Molecular formula: C8H7NO4. Molecular weight: 181.15 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H7NO4 |
| Molecular Weight | 181.15 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
Related Methyl Standards
- 3-Methyl-5-nitrobenzoic Acid (CAS 113882-33-0)
- 4-Methyl-2-nitrobenzoic Acid (CAS 27329-27-7)
- 4-methyl-3-nitrobenzoic acid (CAS 96-98-0)
- 2-Methyl-5-nitrobenzoic Acid (CAS 1975-52-6)
- 3-Methyl-2-nitrobenzoic Acid (CAS 5437-38-7)
- 3-Methyl-4-nitrobenzoic Acid (CAS 3113-71-1)
- 4-Nitrobenzoic-d (CAS 171777-66-5)
- 2-Nitrobenzoic-d4 Acid (CAS 855997-63-6)
Recommended Standards
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- Ethyl 3-(4-cyano-2-nitrophenyl)acrylate (CAS 104291-52-3)
- (3AS,8aR)-2-(5-bromopyridin-2-yl)-3a,8a-dihydro-8H-indeno[1,2-d]oxazole (CAS 2757083-29-5)
- Allyl sulfamoylcarbamate (CAS 153028-12-7)
- Tert-butyl (3S)-3-amino-4-(trifluoromethyl)piperidine-1-carboxylate (CAS 2166381-92-4)
- N,N-Dimethyl-4-{[(2-methylpropyl)amino]methyl}aniline (CAS 71274-90-3)
- cBu-Cit-OH (CAS 1799663-03-8)
- D-Glu3-Tirzepatide (CAS CATO-CPTD788927)
Why CATO?
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