1-(Trimethylsilyl)-3-chloro-4-fluorobenzene CAS 845823-20-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 845823-20-3 |
| Molecular Formula | C9H12ClFSi |
| Molecular Weight | 202.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(Trimethylsilyl)-3-chloro-4-fluorobenzene (CAS 845823-20-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H12ClFSi. Molecular weight: 202.73 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H12ClFSi |
| Molecular Weight | 202.73 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Cl-containing |
Related Trimethylsilyl Standards
- 1-(Trimethylsilyl)-3-chloro-5-fluorobenzene (CAS 845823-23-6)
- Trimethylsilyl 2-chloro-2,2-difluoroacetate (CAS 1700654-90-5)
- 4-((Trimethylsilyl)ethynyl)picolinaldehyde (CAS 1196151-87-7)
- 6-((Trimethylsilyl)ethynyl)nicotinaldehyde (CAS 1196156-38-3)
- (S)-5-(((trimethylsilyl)oxy)methyl)morpholin-3-one (CAS 1616862-23-7)
- 6-((Trimethylsilyl)ethynyl)picolinaldehyde (CAS 183438-94-0)
- 2-((Trimethylsilyl)ethynyl)nicotinaldehyde (CAS 222167-42-2)
- 3-((Trimethylsilyl)ethynyl)pyridine-2-carbaldehyde (CAS 222168-23-2)
Recommended Standards
- (4-Chloro-3-fluorophenyl)trimethylsilane (CAS 845823-22-5)
- (4-Chloro-2-fluorophenyl)trimethylsilane (CAS 153357-87-0)
- 3-(1-Chlorobutyl)-2,5-dimethylthiophene (CAS 1308106-91-3)
- 2-(4-chlorobenzylamino)phenol (CAS 13313-17-2)
- 1-(4,6-Diamino-1,3,5-triazin-2-yl)-2-phenylethanone (CAS 197571-72-5)
- 1-Chloro-4-(2-fluorophenoxy)benzene (CAS 1881295-16-4)
- 7,9-dimethyl-2,3,4,5-tetrahydro-1-benzoxepin-5-one (CAS 206435-79-2)
- 2-(3-Chloro-4-methylbenzoyl)-N-methylhydrazine-1-carbothioamide (CAS 695199-54-3)
- 2-Amino-10,11-dimethoxy-7,8,12b,13-tetrahydro-5H-1,3,6-triazatetraphen-5-one (CAS 685106-53-0)
- Proinsulin C-Peptide (55-89) (human) (CAS 11097-48-6)
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