(E)-3-(3-chloro-5-(pentafluoro-lambda6-sulfanyl)phenyl)acrylic acid CAS 1240261-79-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1240261-79-3 |
| Molecular Formula | C9H6ClF5O2S |
| Molecular Weight | 308.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (E)-3-(3-chloro-5-(pentafluoro-lambda6-sulfanyl)phenyl)acrylic acid (CAS 1240261-79-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H6ClF5O2S. Molecular weight: 308.65 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H6ClF5O2S |
| Molecular Weight | 308.65 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F/Cl-containing |
| Sulfur Atoms | 1 |
Related E Standards
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Recommended Standards
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- 3-Isopropyl-2h-pyrazolo[3,4-b]pyridin-5-amine hydrochloride (CAS 2251054-27-8)
- Perphenazine Impurity 8 (CAS 890122-55-1)
- 2-Chloro-N-(3-cyano-6-phenyl-4,5,6,7-tetrahydro-1-benzothien-2-yl)acetamide (CAS 904999-07-1)
- 1-(Bromomethyl)-2-methyl-3-nitrobenzene (CAS 39053-40-2)
- (2,1,3-Benzothiadiazol-4-yl)methanamine hydrochloride (CAS 830330-21-7)
- Des-Pro36-37-Tirzepatide (CAS CATO-CPTD788938)
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