2-(3-Chloro-5-(pentafluoro-lambda6-sulfanyl)phenyl)acetic acid CAS 1240257-26-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1240257-26-4 |
| Molecular Formula | C8H6ClF5O2S |
| Molecular Weight | 296.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(3-Chloro-5-(pentafluoro-lambda6-sulfanyl)phenyl)acetic acid (CAS 1240257-26-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H6ClF5O2S. Molecular weight: 296.64 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H6ClF5O2S |
| Molecular Weight | 296.64 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F/Cl-containing |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 2-Chloro-n-[4-nitro-2-(trifluoromethyl)phenyl]propanamide (CAS 731011-98-6)
- 4-Chloro-3-(1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluorooctyl)-5-phenyl-1h-pyrazole (CAS 1029636-05-2)
- (E)-2-(2-chloro-4-((2,5-dioxoimidazolidin-4-ylidene)methyl)phenoxy)acetic acid (CAS 392696-01-4)
- 2-chloro-3-[({[(2,6-difluorophenyl)methylene]amino}oxy)carbonyl]pyridine (CAS 680215-41-2)
- 7-Chloro-1-ethyl-6-nitro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (CAS 75001-59-1)
- Ethyl 4-chloro-6-nitro-2-oxo-1,2-dihydroquinoline-3-carboxylate (CAS 2253791-42-1)
- Ethyl 2-(4-chloro-5-cyclopropyl-3-(trifluoromethyl)-1h-pyrazol-1-yl)acetate (CAS 1002033-65-9)
- Methyl 3-(4-chloro-5-cyclopropyl-3-(trifluoromethyl)-1H-pyrazol-1-yl)propanoate (CAS 1005583-79-8)
Recommended Standards
- 4-Methoxy-3,5-dinitrobenzenesulfonyl chloride (CAS 175203-74-4)
- 2,2,2-Trifluoroethyl n-(4-carbamoyl-3-chlorophenyl)carbamate (CAS 1354954-08-7)
- 2-(3-(2-Chlorobenzyl)-2,4,5-trioxoimidazolidin-1-yl)acetic acid (CAS 128043-92-5)
- 2-(2-Oxo-2-(piperidin-1-yl)ethoxy)benzoic acid (CAS 872196-44-6)
- 2-(1-(Aminomethyl)cyclohexyl)acetic acid sulfate (CAS 585540-04-1)
- 3-(Pent-4-enamido)benzoic acid (CAS 1249208-34-1)
- methyl 1-(methyl-d3)-1H-indole-2-carboxylate (CAS 1620064-99-4)
- Nerandomilast impurity 4 (CAS CATO-C4X-34734)
- 2-Amino-4-((5-chloro-2,6-difluoropyrimidin-4-yl)amino)benzenesulfonic acid (CAS 26592-28-9)
- 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
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com