2-(3-Fluoro-5-(pentafluoro-λ6-sulfanyl)phenyl)acetonitrile CAS 1240257-90-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1240257-90-2 |
| Molecular Formula | C8H5F6NS |
| Molecular Weight | 261.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(3-Fluoro-5-(pentafluoro-λ6-sulfanyl)phenyl)acetonitrile (CAS 1240257-90-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H5F6NS. Molecular weight: 261.19 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H5F6NS |
| Molecular Weight | 261.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Fluoro Standards
- 2-(2-Fluoro-4-(pentafluoro-λ6-sulfanyl)phenyl)acetonitrile (CAS 1240256-87-4)
- 2'-Fluoro-5-nitro-[1,1'-biphenyl]-2-carboxylic acid (CAS 1214364-83-6)
- 3'-Fluoro-5-nitro-[1,1'-biphenyl]-3-carboxylic acid (CAS 1214381-81-3)
- Phenyl 2-fluoro-5-nitrobenzoate (CAS 1257535-04-8)
- 3-Fluoro-4-(3-nitrophenyl)benzoic acid (CAS 1261964-43-5)
- 3-Fluoro-3'-nitro-[1,1'-biphenyl]-4-carboxylic acid (CAS 1261968-85-7)
- 4-Fluoro-3-(3-nitrophenyl)benzoic acid (CAS 1261983-30-5)
- 4'-Fluoro-3'-nitrobiphenyl-3-carboxylic acid (CAS 1280786-72-2)
Recommended Standards
- N1-(2,4-dichlorobenzyl)-N1-isopropylethane-1,2-diamine (CAS 1247472-44-1)
- 5'-Nitro-2-oxo-2H-[1,2'-bipyridine]-3-carboxylic acid (CAS 1170403-82-3)
- N1-(3,4-dichlorobenzyl)-N1-isopropylethane-1,2-diamine (CAS 1250221-42-1)
- (2R)-2-(methoxymethyl)morpholine (CAS 157791-21-4)
- 1-Isopropyl-2-oxopyrrolidine-4-carboxylic Acid (CAS 299920-47-1)
- (1r,3r,5r,7r)-Tetramethyl 2,6-dioxoadamantane-1,3,5,7-tetracarboxylate (CAS 53120-57-3)
- Risperidone EP Impurity A (CAS 691007-09-7)
- Emtricitabine impurity 51 (CAS CATO-C4X-123251)
- 1,6-bis[(tert-butoxy)carbonyl]piperidine-3-carboxylic acid (CAS 1989659-17-7)
- Des-Pro31-Tirzepatide (CAS CATO-CPTD788943)
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