4,4',5,5'-Tetrakis(ethylthio)-2,2'-bi(1,3-dithiolylidene) CAS 104515-79-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 104515-79-9 |
| Molecular Formula | C14H20S8 |
| Molecular Weight | 444.83 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,4',5,5'-Tetrakis(ethylthio)-2,2'-bi(1,3-dithiolylidene) (CAS 104515-79-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H20S8. Molecular weight: 444.83 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C14H20S8 |
| Molecular Weight | 444.83 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Sulfur Atoms | 8 |
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Recommended Standards
- N-(1-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-2-oxo-1,2-dihydropyrimidin-4-yl)-4-methylbenzenesulfonamide (CAS 338420-40-9)
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- 3-(2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}ethyl)-6-(pyrimidin-2-ylsulfanyl)-1,2,3,4-tetrahydropyrimidine-2,4-dione (CAS 321433-29-8)
- (S)-2-(4-Chloro-2-fluorophenyl)oxirane (CAS 2077956-38-6)
- 4-(Dihydroxyboranyl)-2,3-difluorobenzoic acid (CAS 1029716-92-4)
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- Methyl 4-Aminopiperidine-4-carboxylate Dihydrochloride (CAS 161315-19-1)
- (3AR,4R,6aR)-4-decyl-3-methylenedihydrofuro[3,4-b]furan-2,6(3H,6aH)-dione (CAS 154674-22-3)
- 2-Chloro-N-(4-morpholinophenyl)acetamide hydrochloride (CAS 1443980-58-2)
- MCH-Gene-Overprinted-Polypeptide-14 (rat) (H-4746.0500) (CAS 182917-44-8)
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