7-(9H-Carbazol-9-yl)-1,2,3,4-tetrafluoroacridine CAS 643032-50-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 643032-50-2 |
| Molecular Formula | C25H12F4N2 |
| Molecular Weight | 416.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 7-(9H-Carbazol-9-yl)-1,2,3,4-tetrafluoroacridine (CAS 643032-50-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C25H12F4N2. Molecular weight: 416.37 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C25H12F4N2 |
| Molecular Weight | 416.37 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| 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) | 19.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related H Standards
- 4'-(9H-carbazol-9-yl)-N-phenyl-[1,1'-biphenyl]-4-amine (CAS 331980-55-3)
- 3-(3-(9H-Carbazol-9-yl)phenyl)benzofuro[2,3-b]pyridine (CAS 1424369-36-7)
- 2,6-Bis(carbazol-9-yl)pyridine (CAS 168127-49-9)
- 5-[2-(9h-carbazol-9-yl)ethyl]-4-cyclohexyl-4h-1,2,4-triazole-3-thiol (CAS 328556-77-0)
- 4,5-bis(carbazol-9-yl)-1,2-dicyanobenzene (CAS 1416881-50-9)
- 4'-(9H-Carbazol-9-yl)-[1,1'-biphenyl]-3,5-dicarbonitrile (CAS 1646323-59-2)
- 1-(9H-Carbazol-2-yl)-2-(triphenylphosphoranylidene)ethanone (CAS 88093-00-9)
- (3'-(9H-Carbazol-9-yl)-[1,1'-biphenyl]-3-yl)boronic acid (CAS 854952-42-4)
Recommended Standards
- 4-Hydroxy-6-(4-hydroxy-3-methoxyphenyl)-5-(thiophene-2-carbonyl)-4-(trifluoromethyl)tetrahydropyrimidin-2(1H)-one (CAS 382592-80-5)
- ethyl 3-{[2-(ethoxycarbonyl)-4,4,4-trifluoro-3-oxobut-1-enyl]amino}thieno[2,3-b]pyridine-2-carboxylate (CAS 648410-28-0)
- 2-((tert-Butoxycarbonyl)amino)-7-fluorobenzo[d]thiazol-4-yl trifluoromethanesulfonate (CAS 2415163-52-7)
- 4-Hydroxy-6-propyl-pyran-2-one (CAS 18742-94-4)
- [μ-[(2R,2′S)-1,1′-Bis[(4S)-4-(1,1-dimethylethyl)-4,5-dihydro-2-oxazolyl-κN3]-2,2′-bis(diphenylphosphino-κP)ruthenocene]]tetrachlorobis(triphenylphosphine)diruthenium (CAS 1438859-80-3)
- (E)-1-(furan-3-yl)-3-(naphthalen-2-yl)prop-2-en-1-one (CAS 1164484-98-3)
- 3,4,4-Trimethyl-1-tosylimidazolidine (CAS 73955-61-0)
- (2E)-2-[(2-Chloro-6-fluorophenyl)methylidene]-1-azabicyclo[3.2.2]nonan-4-one (CAS 477847-02-2)
- Dimethyl 3,3'-(5-oxopyrrolidine-2,2-diyl)dipropanoate (CAS 89317-31-7)
- Semaglutide impurity 257 (CAS CATO-C4X-2226257)
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