3-Methoxy-2-methyl-6-nitropyridine CAS 23904-02-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 23904-02-1 |
| Molecular Formula | C7H8N2O3 |
| Molecular Weight | 168.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-Methoxy-2-methyl-6-nitropyridine (CAS 23904-02-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H8N2O3. Molecular weight: 168.15 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H8N2O3 |
| Molecular Weight | 168.15 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, water |
| 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.) | 1963 |
| Nitrogen Atoms | 2 |
Related Methoxy Standards
- 2-Methoxy-6-methyl-3-nitropyridine (CAS 112163-03-8)
- 5-Methoxy-2-methylpyrimidine-4-carboxylic acid (CAS 113949-10-3)
- 6-Methoxy-5-methylpyrimidine-4-carboxylic acid (CAS 1211507-53-7)
- 5-Methoxy-2-methyl-3-nitropyridine (CAS 1211534-67-6)
- 2-Methoxy-4-methylpyrimidine-5-carboxylic acid (CAS 1228113-00-5)
- 5-Methoxy-3-methylpyrazine-2-carboxylic Acid (CAS 1262860-60-5)
- (6S)-6-Methoxy-4,6-dihydrofuro[3,2-c]pyran-2-one (CAS 131149-16-1)
- 2-Methoxy-6-methylpyrimidine-4-carboxylic acid (CAS 136518-00-8)
Recommended Standards
- 3-Hydroxy-4-(hydroxymethyl)benzoic acid (CAS 74020-82-9)
- 3-Methoxy-5-nitroaniline (CAS 586-10-7)
- 3-Hydroxy-2-methoxybenzoic acid (CAS 2169-28-0)
- 3-(4-Ethylpiperazin-1-yl)pyrazin-2-amine (CAS 1690585-96-6)
- (1R,2S,3R,4S)-1,4-diamino-5-bromo-1,2,3,4-tetrahydronaphthalene-2,3-diol (CAS 1998128-32-7)
- 6-Bromo-3-nitropicolinic acid (CAS 1211520-91-0)
- Methyl 4-aminobenzo[b]thiophene-2-carboxylate (CAS 330801-72-4)
- 3-O, N4-Diacetyl-2-deoxycytidine (CAS 70284-47-8)
- 4-Bromo-7-methoxy-3,3-dimethyl-2,3-dihydro-1h-indole (CAS 1531844-07-1)
- Erythropoietin Mimetic Peptide Sequence 20 (CAS 203397-62-0)
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