4,4'-Diphenyltetrathiafulvalene CAS 5152-94-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 5152-94-3 |
| Molecular Formula | C18H12S4 |
| Molecular Weight | 356.55 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,4'-Diphenyltetrathiafulvalene (CAS 5152-94-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H12S4. Molecular weight: 356.55 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H12S4 |
| Molecular Weight | 356.55 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Sulfur Atoms | 4 |
Recommended Standards
- 4-(4-methoxyphenyl)-5-sulfanyl-8-thia-4,6-diazatricyclo[7.4.0.0²,⁷]trideca-1(9),2(7),5-trien-3-one (CAS 65234-02-8)
- N-(4-Chloro-5-fluoro-3-iodopyridin-2-yl)pivalamide (CAS 1299607-56-9)
- 11-(4-ethoxyphenyl)-10-sulfanyl-7-thia-9,11-diazatricyclo[6.4.0.0²,⁶]dodeca-1(8),2(6),9-trien-12-one (CAS 519152-06-8)
- (4-Methyl-3-phenyl-1H-pyrrol-2-yl)methanol (CAS 188716-78-1)
- 4-(4-Methoxyphenyl)-5-methylthiophene-2-carboxylic acid (CAS 790263-77-3)
- 6-Hydroxy-4,4,5,8-tetramethylchroman-2-one (CAS 84945-00-6)
- 1315367-47-5 2-Cyclohexylhexahydro-1H-azepine Hydrochloride (CAS 1315367-47-5)
- 4-(2-Morpholino-2-oxoethoxy)benzenesulfonyl chloride (CAS 167404-10-6)
- 2-(2-Fluorophenyl)-5-methyloxazole-4-carboxamide (CAS 52169-84-3)
- D-[γ-Glu](Side Chain)-Semaglutide (CAS CATO-C4X-2226254)
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