8-chloro-1H,2H,3H,4H-pyrazino[1,2-a]indole CAS 126718-22-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 126718-22-7 |
| Molecular Formula | C11H11ClN2 |
| Molecular Weight | 206.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
8-chloro-1H,2H,3H,4H-pyrazino[1,2-a]indole (CAS 126718-22-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H11ClN2. Molecular weight: 206.67 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H11ClN2 |
| Molecular Weight | 206.67 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 6-Chloro-1-(1,3-dioxolan-2-yl)hexan-2-one (CAS 1263365-96-3)
- 1-Chloro-5h,6h,7h,8h,9h-pyrido[3,4-b]indole (CAS 1279717-11-1)
- 8-Chloro-2,3-dimethylquinolin-4-amine (CAS 1247447-00-2)
- 1-Methoxynabilone (CAS 132436-86-3)
- (2S,3R)-3-Aminobutan-2-ol (CAS 215672-64-3)
- 2,2'-(((2R,3S,4R,5R)-4,5,6-trihydroxy-1-oxohexane-2,3-diyl)bis(oxy))diacetic acid (CAS 95350-41-7)
- 6-Chloro-2-morpholinonicotinaldehyde (CAS 1355247-67-4)
- dicarbonylcyclopentadienylcobalt (CAS 12078-25-0)
- LAUROLITSINE (CAS 5890-18-6)
- Tirzepatide Impurity 50 (CAS CATO-C4X-324050)
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