2,4,6-Trichlorophenyl 4-fluorobenzenesulfonate CAS 1171919-37-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1171919-37-1 |
| Molecular Formula | C12H6Cl3FO3S |
| Molecular Weight | 355.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,4,6-Trichlorophenyl 4-fluorobenzenesulfonate (CAS 1171919-37-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H6Cl3FO3S. Molecular weight: 355.60 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12H6Cl3FO3S |
| Molecular Weight | 355.60 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F/Cl-containing |
| Sulfur Atoms | 1 |
Related Trichlorophenyl Standards
- 2,4,6-Trichlorophenyl 2-fluorobenzenesulfonate (CAS 1171919-36-0)
- 2,4,6-Trichlorophenyl 1,2-dimethyl-1H-imidazole-4-sulfonate (CAS 1171919-44-0)
- 2-(3,4,5-Trichlorophenyl)-5-(trifluoromethyl)pyridine-3-methanol (CAS 1361600-20-5)
- 2-(2,3,4-Trichlorophenyl)quinoline-4-carboxylic acid (CAS 329265-48-7)
- 1-[(2,4,5-Trichlorophenyl)sulfonyl]-2-pyrrolidinecarboxylic acid (CAS 251097-12-8)
- 1171919-33-7 2,4,6-Trichlorophenyl phenylmethanesulfonate MFCD01231356 (CAS 1171919-33-7)
- 2,4,6-Trichlorophenyl 4-methylbenzenesulfonate (CAS 7466-04-8)
- 2,4,6-Trichlorophenyl 2-cyanobenzenesulfonate (CAS 1171919-29-1)
Recommended Standards
- 2,2'-(Oleylamino)diethanol (CAS 13127-82-7)
- 4,5-Diamino-2-(4-bromo-2-chlorophenylamino)-3-fluorobenzonitrile (CAS 917980-14-4)
- Sphingosine (d22:1) (CAS 134053-67-1)
- 6-(Tert-butyl)-2-chloro-4,5,6,7-tetrahydrobenzo[d]thiazole (CAS 1235441-23-2)
- (1S,4r)-4-ethylcyclohexan-1-amine hydrochloride (CAS 33483-67-9)
- (7-Bromoimidazo[1,2-a]pyridin-2-yl)methanamine (CAS 886371-82-0)
- 1H-Purin-6(9H)-one- (CAS 1246820-04-1)
- 4-Fluoro-5-methylpyrimidin-2-amine (CAS 20655-09-8)
- 2,6-dibromo-4-(dibromomethyl)phenol (CAS 63394-09-2)
- Osteoblast Activating Peptide (mouse, rat) (H-7262.0500) (CAS 1222950-80-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com