9-(Chlorodimethylsilyl)-9h-fluorene CAS 154283-78-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 154283-78-0 |
| Molecular Formula | C15H15ClSi |
| Molecular Weight | 258.82 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
9-(Chlorodimethylsilyl)-9h-fluorene (CAS 154283-78-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C15H15ClSi. Molecular weight: 258.82 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C15H15ClSi |
| Molecular Weight | 258.82 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2001 |
| Halogen Content | Cl-containing |
Related Chlorodimethylsilyl Standards
- 1,4-Bis(chlorodimethylsilyl)benzene (CAS 1078-97-3)
- 24636-31-5 3-(Chlorodimethylsilyl)propyl methacrylate 2-Propenoic acid, 2-methyl-, 3-(chlorodimethylsilyl)propyl ester EINECS 246-377-7 (CAS 24636-31-5)
- 1,2-Bis(chlorodimethylsilyl)ethane (CAS 13528-93-3)
- 7-(3-(Chlorodimethylsilyl)propoxy)-4-methyl-2H-chromen-2-one (CAS 129119-77-3)
- 2-(Chlorodimethylsilyl)ethyl acetate (CAS 18306-45-1)
Recommended Standards
- 3-[(tert-Butyldimethylsilyl)oxy]-4-chlorophenol (CAS 1197814-23-5)
- 4-[(tert-Butyldimethylsilyl)oxy]-2-chlorophenol (CAS 1600530-39-9)
- 2,6-Dichloro-3-(trifluoromethyl)phenylboronic acid (CAS 1027059-21-7)
- (R)-Methyl 3-amino-3-(3-bromophenyl)propanoate hydrochloride (CAS 845909-00-4)
- 1-(3,4-dihydro-2h-pyran-5-yl)-2,2,2-trifluoroethan-1-one (CAS 109317-74-0)
- 6-Fluoro-2-methoxynicotinonitrile (CAS 1339175-72-2)
- 5-chloro-3-(cyclopropylmethyl)-1,2,4-thiadiazole (CAS 1503960-11-9)
- 5,8-Dioxa-10-azadispiro[2.0.4.3]undecane (CAS 129321-60-4)
- 1,3-Isobenzofurandione, hexahydro-4-methyl-, polymer with 4,4'-(1-methylethylidene)bis[phenol] and 2-methyloxirane (CAS 73003-51-7)
- Semaglutide-d5 (CAS CATO-C4X-2226153)
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