Dimethyl 6-cyanopyridine-3,4-dicarboxylate CAS 205646-60-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 205646-60-2 |
| Molecular Formula | C10H8N2O4 |
| Molecular Weight | 220.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Dimethyl 6-cyanopyridine-3,4-dicarboxylate (CAS 205646-60-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C10H8N2O4. Molecular weight: 220.18 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C10H8N2O4 |
| Molecular Weight | 220.18 g/mol |
| Appearance | Pale yellow to 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2015 |
| Nitrogen Atoms | 2 |
Related Dimethyl Standards
- 1,5-Dimethyl citrate (CAS 53798-96-2)
- 2,4-Dimethyl-7-nitroisoindoline-1,3-dione (CAS 39519-91-0)
- Dimethyl 2-cyanopyridine-3,4-dicarboxylate (CAS 205646-62-4)
- Dimethyl Citric acid (CAS 53798-97-3)
- 1-(1-Ethyl-3,5-dimethyl-1H-pyrazol-4-yl)-2,2,2-trifluoroethanone (CAS 1245822-67-6)
- 5,5-Dimethyl-3-(trifluoromethyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine (CAS 723286-97-3)
- 5,8-Dimethyl-3-(trifluoromethyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine (CAS 780754-27-0)
- 6,6-Dimethyl-2-(Trifluoroacetyl)-2-Cyclohexen-1-One (CAS 343950-36-7)
Recommended Standards
- 8-Oxo-5,6,7,8-tetrahydro-1H-cyclopenta[d][1,2,4]triazolo[1,5-a]pyrimidine-2-carboxylic acid (CAS 842975-47-7)
- Ethyl 4-cyano-3-nitrobenzoate (CAS 321162-58-7)
- 8-Methoxy-4-oxo-4H-chromene-3-carboxylic acid (CAS 59157-78-7)
- 2-(2-Methoxy-4-nitrophenoxy)ethyl acetate (CAS 1309686-63-2)
- Ethyltricyclohexyltin (CAS 106376-80-1)
- Hexadecylbenzene (CAS 1459-09-2)
- 4-(4-Chlorophenyl)-1-[(3-methylphenyl)methyl]-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 478080-35-2)
- Disodium 4,4'-Diaminodianthraquinone 3,3'-disulfonate (CAS 6022-22-6)
- ((2R,3R,4R,5R)-5-(6-Amino-9H-purin-9-yl)-3-hydroxy-4-methoxytetrahydrofuran-2-yl)methyl tetrahydrogen triphosphate (CAS 30948-06-2)
- Semaglutide impurity 31 (CAS CATO-C4X-222631)
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