3-(2-Chloro-4-fluorophenyl)-5,6,7,8-tetrahydro-5,8-methanocinnoline CAS 918874-22-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 918874-22-3 |
| Molecular Formula | C15H12ClFN2 |
| Molecular Weight | 274.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(2-Chloro-4-fluorophenyl)-5,6,7,8-tetrahydro-5,8-methanocinnoline (CAS 918874-22-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C15H12ClFN2. Molecular weight: 274.72 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C15H12ClFN2 |
| Molecular Weight | 274.72 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.) | 1987 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
- 2-(((8-Chloro-2,3-dihydrobenzo[b][1,4]dioxin-6-yl)methyl)thio)acetic acid (CAS 1098372-21-4)
- (2E)-3-(2-Chloro-6-fluorophenyl)-1-(4-methylphenyl)prop-2-en-1-one (CAS 1181776-15-7)
- 3-Chloro-4-cyano-n-(2-methoxyethyl)benzenesulfonamide (CAS 1223516-85-5)
- (2E)-3-(2-Chloro-6-fluorophenyl)-1-(2-methylphenyl)prop-2-en-1-one (CAS 1354941-06-2)
- 3-Chloro-7-isopropoxy-2H-benzo[e][1,2,4]thiadiazine 1,1-dioxide (CAS 1437434-27-9)
- Ethyl 5-(2-chloro-4-fluorophenoxy)pentanoate (CAS 1443322-98-2)
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Recommended Standards
- 1-Acetyl-6-chloroindoline-5-sulfonamide (CAS 68748-59-4)
- 4-((2-Chlorophenyl)sulfonyl)piperazin-2-one (CAS 876682-09-6)
- 1-(chloroacetyl)indoline-5-sulfonamide (CAS 929973-97-7)
- 1-Bromo-2-isocyanobenzene (CAS 183209-26-9)
- N-(5-Amino-2-methylphenyl)-2-thiophenecarboxamide (CAS 926195-86-0)
- 4,5-Dichloro-2-(2-chlorophenyl)thiazole (CAS 1355189-38-6)
- (1-(1-(Pyrazin-2-yl)ethyl)piperidin-4-yl)methanol (CAS 1289384-63-9)
- 4-(5-Phenyl-1H-1,2,4-triazol-3-yl)piperidine (CAS 933707-13-2)
- Ethyl 2-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)acetate (CAS 1802340-06-2)
- Insulin Degludec Impurity 26 (CAS CATO-C4X-215726)
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