(E)-3-Chloro-2-((2,4-dichlorobenzylidene)amino)-9H-fluoren-9-one CAS 7151-62-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 7151-62-4 |
| Molecular Formula | C20H10Cl3NO |
| Molecular Weight | 386.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order (E)-3-Chloro-2-((2,4-dichlorobenzylidene)amino)-9H-fluoren-9-one (CAS 7151-62-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C20H10Cl3NO. Molecular weight: 386.66 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C20H10Cl3NO |
| Molecular Weight | 386.66 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1959 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related E Standards
- 3477AF 5-Chloro-3-iodo-pyrrolo[2,3-b]pyridine-1-carboxylic acid tert-butyl ester 928653-79-6 C12H12ClIN2O2 (CAS 928653-79-6)
- 1-Benzyl-3-(2-chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)urea (CAS 2246778-85-6)
- 3'-Chloro-2-oxo-5,5'-bis(trifluoromethyl)-2H-[1,2'-bipyridine]-3-carboxylic acid (CAS 1823183-96-5)
- 6-Chloro-2-(2,6-dichloro-3,5-dimethoxyphenyl)pyrido[3,4-d]pyrimidin-4(3H)-one (CAS 2230975-13-8)
- 1-(2-Chloro-3-(trifluoromethyl)benzyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 1604036-98-7)
- Ethyl 2-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)difluoromethyl)thiazole-4-carboxylate (CAS 1823184-39-9)
- 4-Chloro-3,5-bis(3-(difluoromethoxy)phenyl)-1h-pyrazole (CAS 1232837-26-1)
- 4-chloro-3,5-bis[4-(difluoromethoxy)phenyl]-1h-pyrazole (CAS 1239479-63-0)
Recommended Standards
- Cholesterol (CAS 57-88-5)
- Bis(4-tert-butyl-2,6-dimethylphenyl) disulfide (CAS 68819-90-9)
- Cholesterol EP Impurity A (CAS 80-99-9)
- 1-(2-Amino-2-cyclopropylethyl)-3-ethylurea (CAS 1343161-16-9)
- tert-Butylferrocene (CAS 1316-98-9)
- N2-(benzo[d]oxazol-2-yl)-5,6,7,8-tetrahydroquinazoline-2,6-diamine (CAS 929973-50-2)
- 2,3-Difluoro-4-methoxybenzaldehyde (CAS 256417-11-5)
- Etoposide EP Impurity G (CAS CATO-C4X-20247)
- 3-Bromo-4-(trifluoromethoxy)benzenesulfonamide (CAS 1208078-04-9)
- Liraglutide (13-21) TFA Salt (CAS CATO-C4X-19928)
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