2-Methoxy-4-methyl-5-nitroaniline CAS 65740-55-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 65740-55-8 |
| Molecular Formula | C8H10N2O3 |
| Molecular Weight | 182.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Methoxy-4-methyl-5-nitroaniline (CAS 65740-55-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H10N2O3. Molecular weight: 182.18 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H10N2O3 |
| Molecular Weight | 182.18 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Nitrogen Atoms | 2 |
Related Methoxy Standards
- 3-Methoxy-N-methyl-4-nitroaniline (CAS 1017782-97-6)
- 5-Methoxy-2-methyl-4-nitroaniline (CAS 106579-00-4)
- (3-Methoxy-2-nitrophenyl)methanamine (CAS 106837-96-1)
- (3-Methoxy-5-nitrophenyl)methanamine (CAS 1108723-88-1)
- Methyl 5-methoxy-2-methylpyrimidine-4-carboxylate (CAS 113949-09-0)
- 3-Methoxy-N-methyl-2-nitroaniline (CAS 1143575-95-4)
- 4-Methoxy-2-methyl-5-nitroaniline (CAS 123343-96-4)
- methyl 5-methoxy-3-methyl-pyrazine-2-carboxylate (CAS 1262860-63-8)
Recommended Standards
- 2-Methoxy-4,6-dimethylpyrimidine-5-carboxylic acid (CAS 4786-61-2)
- 2-Methoxy-5-methyl-3-nitroaniline (CAS 83604-27-7)
- 2-Methoxy-3-methyl-5-nitro-aniline (CAS 861609-39-4)
- N-[(5-Methoxy-1H-indol-3-yl)methyl]-2-methylpropan-1-amine (CAS 1114597-44-2)
- (5-Fluoro-2-methoxypyridin-4-yl)methanol (CAS 1000895-80-6)
- 3,6-Diacetyl-9-ethylcarbazole (CAS 1483-97-2)
- ethyl 1-(4-methoxybenzyl)-1H-pyrazole-4-carboxylate (CAS 1199590-80-1)
- N-Benzyl-2-(1,1-dioxido-3-oxobenzo[d]isothiazol-2(3H)-yl)acetamide (CAS 325766-98-1)
- 1,1',3,3'-Tetraiodo-4H,4'H,6H,6'H-5,5'-spirobi[silolo[3,4-c]thiophene] (CAS 138452-52-5)
- Semaglutide impurity 104(Fmoc-D-His-Aib) (CAS 2171211-18-8)
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