7-methyl-1H,2H,3H,4H-pyrido[2,3-b]pyrazine CAS 1378818-55-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1378818-55-3 |
| Molecular Formula | C8H11N3 |
| Molecular Weight | 149.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 7-methyl-1H,2H,3H,4H-pyrido[2,3-b]pyrazine (CAS 1378818-55-3) pharmaceutical standards reference standard. Molecular formula: C8H11N3. Molecular weight: 149.19 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H11N3 |
| Molecular Weight | 149.19 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 3 |
Recommended Standards
- (E)-N,N-dimethyl-2-(pyrimidin-2-yl)ethen-1-amine (CAS 137475-75-3)
- N3-Cyclopropylpyridine-2,3-diamine (CAS 1380487-20-6)
- (2-(Pyridin-2-yl)cyclopropyl)methanol (CAS 1370527-83-5)
- Tert-butyl 4-(hydroxy(piperidin-4-yl)methyl)piperidine-1-carboxylate (CAS 2306263-02-3)
- (2-Bromophenyl)(5-methylpyridin-2-yl)methanone (CAS 1187166-44-4)
- tert-Butyl 4-bromo-3,5-dimethoxyphenylcarbamate (CAS 232275-48-8)
- 2,4,6-triphenoxy-1,3,5-triazine (CAS 1919-48-8)
- 1-(m-Tolyl)piperidine-2,4-dione (CAS 1518421-21-0)
- 5-Bromo-2-(dimethylamino)benzonitrile (CAS 501086-59-5)
- Semaglutide Impurity 246 (CAS CATO-C4X-2226246)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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