1-(4-Chlorophenyl)-3-((2,3,4,5,6-pentamethylbenzyl)sulfonyl)propan-1-one CAS 868255-89-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 868255-89-4 |
| Molecular Formula | C21H25ClO3S |
| Molecular Weight | 392.94 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(4-Chlorophenyl)-3-((2,3,4,5,6-pentamethylbenzyl)sulfonyl)propan-1-one (CAS 868255-89-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C21H25ClO3S. Molecular weight: 392.94 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C21H25ClO3S |
| Molecular Weight | 392.94 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2-Bromo-1-(3-iodo-5-(trifluoromethyl)phenyl)ethan-1-one (CAS 1823897-02-4)
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- N-(5-Chloro-2-methylphenyl)-2-((4-ethyl-5-(thiophen-2-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 562805-11-2)
- 4-methoxy-6-methyl-5-(2-tetrahydropyran-4-ylethynyl)pyrimidine (CAS 2516757-21-2)
- 2-(4-Methoxyphenyl)pyrrolidine-1-sulfonamide (CAS 1209166-96-0)
- N1,4,5-Trimethylbenzene-1,2-diamine (CAS 17978-55-1)
- MeOSuc-Ala-Ala-Pro-Val-AMC (CAS 72252-90-5)
- (E)-14-(4-((3-Ethynylphenyl)diazenyl)phenoxy)-13-oxo-3,6,9,12-tetraoxatetradecyl 2-bromo-2-methylpropanoate (CAS 1872365-88-2)
- 4-Methyl-N-(7-(2-phenylacetyl)-2,3-dihydrobenzo[b][1,4]dioxin-6-yl)benzenesulfonamide (CAS 886493-70-5)
- Fibrinopeptide B (human) (CAS 36204-23-6)
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