2-Methyl-6-nitrobenzoic anhydride CAS 434935-69-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 434935-69-0 |
| Molecular Formula | C16H12N2O7 |
| Molecular Weight | 344.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Methyl-6-nitrobenzoic anhydride (CAS 434935-69-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H12N2O7. Molecular weight: 344.28 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C16H12N2O7 |
| Molecular Weight | 344.28 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
Related Methyl Standards
- 4-Nitrobenzoic Anhydride (CAS 902-47-6)
- 2-Acetyl-5-nitrobenzoic acid (CAS 58335-61-8)
- 3963-62-0 4-nitrobenzoic acid [(E)-3-phenylprop-2-enyl] ester A824661 [(E)-3-phenylprop-2-enyl] 4-nitrobenzoate (CAS 3963-62-0)
- 2-Acetyl-6-nitrobenzoic acid (CAS 13619-70-0)
- 3-Acetyl-5-nitrobenzoic acid (CAS 717-75-9)
- 4-Acetyl-2-nitrobenzoic acid (CAS 860597-87-1)
- 4-Acetyl-3-nitrobenzoic acid (CAS 79481-75-7)
- 4-Ethyl-3-nitrobenzoic Acid (CAS 103440-95-5)
Recommended Standards
- N,N'-Bis(2-nitrophenyl)propanediamide (CAS 96331-35-0)
- Brexpiprazole Impurity 83 (CAS 2295935-56-5)
- Dimethyl 2-(4-(trifluoromethoxy)phenyl)bicyclo[1.1.1]pentane-1,3-dicarboxylate (CAS 2873410-64-9)
- 5-(Benzylthio)-4-(4-fluorophenyl)-1,2,3-thiadiazole (CAS 338408-63-2)
- 2-(4-chlorophenyl)-2-fluoroacetonitrile (CAS 106468-05-7)
- (S)-3-Amino-4-(2,4-dichlorophenyl)butanoic acid (CAS 270063-47-3)
- 7-(Difluoromethoxy)-3,4-dihydronaphthalen-1(2H)-one (CAS 1092348-41-8)
- Cyclopentyl(4-(6-(pyridin-2-ylamino)pyridazin-3-yl)piperazin-1-yl)methanone (CAS 1040647-03-7)
- 2,5-Dimethyl-4-nitrobenzenesulfonamide (CAS 1698448-04-2)
- Liraglutide(14-22)TFA Salt (CAS CATO-C4X-199212)
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 13829788188 / jacky.chen@cato-chem.com