5-Chloropyrido[3,4-b]pyrazine CAS 214045-82-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 214045-82-6 |
| Molecular Formula | C7H4ClN3 |
| Molecular Weight | 165.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5-Chloropyrido[3,4-b]pyrazine (CAS 214045-82-6) pharmaceutical standards reference standard. Molecular formula: C7H4ClN3. Molecular weight: 165.58 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C7H4ClN3 |
| Molecular Weight | 165.58 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2018 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloropyrido Standards
- 2-Chloropyrido[4,3-d]pyrimidine (CAS 1017422-90-0)
- 5-Chloropyrido[4,3-d]pyrimidine (CAS 1029720-78-2)
- 7-Chloropyrido[2,3-b]pyrazine (CAS 116081-22-2)
- 2-Chloropyrido[3,4-d]pyrimidine (CAS 1234616-61-5)
- 8-Chloropyrido[2,3-b]pyrazine (CAS 1392428-92-0)
- 3-chloropyrido[2,3-b]pyrazine (CAS 155535-23-2)
- 1-Chloropyrido[3,4-d]pyridazine (CAS 162022-92-6)
- 4-Chloropyrido[3,4-d]pyridazine (CAS 162022-93-7)
Recommended Standards
- 5-Chloropyrido[2,3-d]pyrimidine (CAS 625105-44-4)
- 6-Chloropyrido[3,2-b]pyrazine (CAS 68236-03-3)
- 5-Chloropyrido[2,3-d]pyridazine (CAS 23590-58-1)
- 3-Methyl-4-pentylisoxazol-5(2H)-one (CAS 107403-09-8)
- (2-((2-Ethylbutyl)amino)phenyl)methanol (CAS 1157567-09-3)
- 5-Bromo-3-(trifluoromethoxy)benzene-1,2-diamine (CAS 1257535-16-2)
- 939791-38-5 FK2M84H8UI PF-00562271 Methanesulfonamide, N-(3-(((2-((2,3-dihydro-2-oxo-1H-indol-5-yl)amino)-5- (trifluoromethyl)-4-pyrimidinyl)amino)methyl)-2-pyridinyl)-N-methyl-, benzenesulfonate (1:1) PF-562271 PF-562,271 UNII-FK2M84H8UI PF 562271 (CAS 939791-38-5)
- 4-(Chloromethyl)-N-(3-methoxyphenyl)-1,3-thiazol-2-amine hydrochloride (CAS 1351602-26-0)
- 3-Chloro-6-(trifluoromethyl)picolinamide (CAS 1279815-47-2)
- Neuropeptide Y (1-24) amide (human, rat) (CAS 131448-51-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com