8-Chloro-1-phenylimidazo[1,5-a]pyrazine CAS 1340769-63-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1340769-63-2 |
| Molecular Formula | C12H8ClN3 |
| Molecular Weight | 229.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
8-Chloro-1-phenylimidazo[1,5-a]pyrazine (CAS 1340769-63-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H8ClN3. Molecular weight: 229.67 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H8ClN3 |
| Molecular Weight | 229.67 g/mol |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloro Standards
- 4-Chloro-2-phenylpyrazolo[1,5-a]pyrazine (CAS 1019164-34-1)
- 5-Chloro-2-phenylpyrazolo[1,5-a]pyrimidine (CAS 1029720-21-5)
- 3-(4-Chloro-2-pyrimidinyl)-1H-Indole (CAS 1146080-35-4)
- 5-Chloro-2-phenyl-2H-benzo[d][1,2,3]triazole (CAS 118416-54-9)
- 2-(6-Chloro-[3,3'-bipyridin]-4-yl)acetonitrile (CAS 1227494-38-3)
- 2-(6-Chloro-[3,4'-bipyridin]-4-yl)acetonitrile (CAS 1227516-46-2)
- 2-(6-Chloro-[2,4'-bipyridin]-5-yl)acetonitrile (CAS 1227516-69-9)
- 2-(2-Chloro-[3,4'-bipyridin]-4-yl)acetonitrile (CAS 1227587-79-2)
Recommended Standards
- 3-(4-Chlorophenyl)-3H-imidazo[4,5-b]pyridine (CAS 132458-91-4)
- 8-Chloro-3-phenyl-[1,2,4]triazolo[4,3-a]pyridine (CAS 135782-64-8)
- 4-((3-Chloropyridin-2-yl)amino)benzonitrile (CAS 1313869-86-1)
- (2R,3R)-1-Cbz-2-methylpiperidine-3-carboxylic Acid (CAS 1932256-61-5)
- Fmoc-N-Me-Trp(Trt)-OH (CAS 2044710-15-6)
- Hexamethyl benzene-1,2,3,4,5,6-hexacarboxylate (CAS 6237-59-8)
- Anthraquinone Related Compound 1 (CAS 17062-54-3)
- n-(1-(2-Methoxyphenyl)ethyl)propan-2-amine (CAS 1019477-56-5)
- Tris(4-bromophenyl)ammoniumyl hexachloroantimonate technical grade (CAS 24964-91-8)
- endo-Ser39-Tirzepatide (CAS CATO-CPTD788935)
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