2-Ethynyl-6-methoxypyrazine CAS 1196153-43-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1196153-43-1 |
| Molecular Formula | C7H6N2O |
| Molecular Weight | 134.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-Ethynyl-6-methoxypyrazine (CAS 1196153-43-1) pharmaceutical standards reference standard. Molecular formula: C7H6N2O. Molecular weight: 134.14 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C7H6N2O |
| Molecular Weight | 134.14 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 2 |
Related Ethynyl Standards
- 3-Ethynyl-6-methoxypyridazine (CAS 1019331-16-8)
- 5-Ethynyl-2-methoxypyrimidine (CAS 1059705-07-5)
- 2-Ethynyl-3-methoxypyrazine (CAS 1357945-86-8)
- 2-Ethynyl-5-methoxypyrazine (CAS 1374115-62-4)
- 2-Ethynyl-4-methoxypyrimidine (CAS 161489-04-9)
- 2-Ethynyl-5-methoxypyrimidine (CAS 2400905-32-8)
- 5-Ethynyl-4-methoxypyrimidine (CAS 219915-20-5)
- 2-Ethynyl-4-fluoro-1-methylbenzene (CAS 1233512-88-3)
Recommended Standards
- 3,5-Diaminopicolinonitrile (CAS 1196152-03-0)
- Imidazo[1,2-b]pyridazin-2-amine (CAS 1204833-05-5)
- Pyrazolo[1,5-a]pyrimidin-7-amine (CAS 1194-63-4)
- 5,6-Dichloro-2-cyclopropylpyrimidine-4-carboxylic acid (CAS 858956-27-1)
- 2-(((4-Cyanophenyl)methyl)sulfonamido)propanamide (CAS 1190088-03-9)
- 2-Cyclopropyl-8-methylquinazolin-4(3H)-one (CAS 1416974-75-8)
- 2-Chloro-6-methylbenzotrifluoride 1-Chloro-3-methyl-2-(trifluoromethyl)benzene 112641-25-5 (CAS 112641-25-5)
- Nevirapine Impurity 28 (CAS 1798004-92-8)
- 7-Chloro-2,3-dihydrobenzo[b][1,4]dioxin-6-amine (CAS 855336-74-2)
- Tau Peptide (401-411)-Lys-Lys trifluoroacetate salt (CAS 2022956-59-6)
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