2-formyl-4-nitrophenyl 3,5-di(trifluoromethyl)benzene-1-sulphonate CAS 218287-70-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 218287-70-8 |
| Molecular Formula | C15H7F6NO6S |
| Molecular Weight | 443.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-formyl-4-nitrophenyl 3,5-di(trifluoromethyl)benzene-1-sulphonate (CAS 218287-70-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C15H7F6NO6S. Molecular weight: 443.27 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C15H7F6NO6S |
| Molecular Weight | 443.27 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2019 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- GDK3KY5FCU 329306-27-6 Lirimilast [INN] 2-(2,4-Dichlorobenzoyl)-3-ureidobenzofuran-6-yl methanesulfonate Lirimilast UNII-GDK3KY5FCU (CAS 329306-27-6)
- 4-Chloro-N-(2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]sulfanyl}phenyl)benzamide (CAS 338407-33-3)
- N-(4-Bromo-2-methylphenyl)-1-[6-(trifluoromethyl)pyrimidin-4-yl]piperidine-4-carboxamide (CAS 1775411-20-5)
- Lactaroviolin (CAS 85-33-6)
- Iron(II) methoxide, 98% (CAS 7245-21-8)
- Pesticide Mix 12 (CAS CATO-MCPD102505-EA)
- [[2-(Cyclopentylamino)-2-oxoethyl]-(4-methoxyphenyl)amino]acetic acid (CAS 1142204-53-2)
- 5-Nitro-2-(4-phenylpiperazin-1-yl)benzonitrile (CAS 762258-45-7)
- 2-Benzoyl-3-{[(4-methoxyphenyl)sulfanyl]methyl}-1-benzofuran (CAS 338424-56-9)
- D-Val23-Tirzepatide (CAS CATO-CPTD788911)
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