Cinnolino[5,4,3-cde]cinnoline CAS 194-12-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 194-12-7 |
| Molecular Formula | C12H6N4 |
| Molecular Weight | 206.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Cinnolino[5,4,3-cde]cinnoline (CAS 194-12-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H6N4. Molecular weight: 206.20 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C12H6N4 |
| Molecular Weight | 206.20 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 4 |
Recommended Standards
- 5-Methoxy-2-(1-methyl-1H-imidazol-4-yl)pyrimidin-4(3H)-one (CAS 1933672-26-4)
- (4-Methyl-7-nitro-1H-indol-2-yl)methanol (CAS 1956321-88-2)
- 5-Methoxy-2-(1-methyl-1H-imidazol-2-yl)pyrimidin-4(3H)-one (CAS 1933545-39-1)
- 2-((Tert-butoxycarbonyl)amino)-2-(4-hydroxyphenyl)acetic acid (CAS 53249-34-6)
- N-(2,5-Dichlorophenyl)-N-(methylsulfonyl)alanine (CAS 1008229-92-2)
- 3-(4-chlorophenyl)-1,2,4-thiadiazol-5-amine (CAS 19922-07-7)
- 1-((3,4-Dimethylbenzyl)amino)-2-methylpropan-2-ol (CAS 1368669-99-1)
- 2-(5-Bromopyridin-2-yl)acetaldehyde (CAS 1186582-79-5)
- Etoricoxib Impurity 39 (CAS 2457-47-8)
- Fibrinopeptide A (human) (CAS 25422-31-5)
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