2,7-Difluoro-9h-fluoren-4-amine CAS 1785-08-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1785-08-6 |
| Molecular Formula | C45H80Cl2NO7P |
| Molecular Weight | 849.00 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,7-Difluoro-9h-fluoren-4-amine (CAS 1785-08-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C45H80Cl2NO7P. Molecular weight: 849.00 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C45H80Cl2NO7P |
| Molecular Weight | 849.00 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Difluoro Standards
- 5,6-Difluoro-2-(2-hexyldecyl)-4,7-bis(5-(trimethylstannyl)thiophen-2-yl)-2H-benzo[d][1,2,3]triazole (CAS 2365391-00-8)
- 11-(5,5-Difluoro-1,3,7,9-tetramethyl-5H-4l4,5l4-dipyrrolo[1,2-c:2',1'-f][1,3,2]diazaborinin-10-yl)-N-((2S,3R,E)-3-hydroxy-1-(((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)octadec-4-en-2-yl)undecanamide (CAS 1246355-70-3)
- 376367-93-0 Bis[3,5-difluoro-2-(2-pyridyl)phenyl] (2-carboxypyridyl) iridium III MFCD09038721 (CAS 376367-93-0)
- Bis[3,5-difluoro-2-(2-pyridinyl-κN)phenyl-κC](2-pyridinecarboxylato-κN1,κO2)iridium (CAS 944956-57-4)
- ethyl 2,2-difluoro-2-[(2R,3R,4S,5R,6R)-3,4,5-tribenzyloxy-6-(benzyloxymethyl)-2-hydroxy-tetrahydropyran-2-yl]acetate (CAS 870650-02-5)
- (OC-6-43)-[3,5-Difluoro-2-(2-pyridinyl-κN)phenyl-κC]bis[2-(1H-pyrazol-1-yl-κN2)phenyl-κC]iridium (CAS 858338-85-9)
- 2,2-difluoro-2-[(2R,3R,4S,5R,6R)-3,4,5-tribenzyloxy-6-(benzyloxymethyl)-2-hydroxy-tetrahydropyran-2-yl]acetic acid (CAS 953423-53-5)
- 4,4-Difluoro-8-(4'-iodophenyl)-1,7-bis-(1'-napthyl)-4-bora-3alpha,4alpha-diaza-s-indacene (CAS 216255-54-8)
Recommended Standards
- Calix[8]arene (CAS 82452-93-5)
- Tafluprost Impurity 30 (CAS CATO-C4X-216330)
- Loteprednol Impurity 13 (CAS CATO-C4X-195713)
- N-methyl-2-(3-(trifluoromethyl)benzoyl)hydrazine-1-carbothioamide (CAS 866153-82-4)
- Ethyl 2-(2,4-dibromo-6-formylphenoxy)acetate (CAS 827592-32-5)
- 2-(6-Fluoro-1-methyl-2-oxoindolin-3-yl)acetic acid (CAS 933752-43-3)
- 3-(2,4-Dimethyl-1H-pyrrol-1-yl)propan-1-amine (CAS 23461-22-5)
- 3-(3-Bromophenoxy)pyrrolidine (CAS 946681-75-0)
- 2-(((1-Methyl-1h-pyrazol-5-yl)methyl)amino)butan-1-ol (CAS 1156714-97-4)
- Semaglutide impurity 97 (CAS CATO-C4X-222697)
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