1,4-Bis(5-phenylthiophen-2-yl)benzene CAS 256342-39-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 256342-39-9 |
| Molecular Formula | C26H18S2 |
| Molecular Weight | 394.55 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1,4-Bis(5-phenylthiophen-2-yl)benzene (CAS 256342-39-9) pharmaceutical standards reference standard. Molecular formula: C26H18S2. Molecular weight: 394.55 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C26H18S2 |
| Molecular Weight | 394.55 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) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Sulfur Atoms | 2 |
Related Bis Standards
- N-(4-(5-Phenylthiophen-2-yl)phenyl)naphthalen-1-amine (CAS 1085434-28-1)
- (2-methyl-5-phenylthiophen-3-yl)(phenyl)methanone (CAS 40932-67-0)
- N-[(5-phenylthiophen-2-yl)methyl]cyclohexanamine (CAS 1152881-01-0)
- 4-(5-Phenylthiophen-2-yl)aniline (CAS 82367-01-9)
- 4-(5-Phenylthiophen-2-yl)butanoic acid (CAS 853921-26-3)
- [(5-phenylthiophen-2-yl)methyl](propan-2-yl)amine (CAS 1095204-97-9)
- (E)-3-(5-Phenylthiophen-2-yl)acrylic acid (CAS 58267-95-1)
- 3-(5-Phenylthiophen-2-yl)acrylic acid (CAS 29488-42-4)
Recommended Standards
- 1-(2-benzyloxyethyl)-3-(1-butoxyvinyl)-5-methyl-4H-pyrazolo[4,3-d]pyrimidin-7-one (CAS 2761698-13-7)
- 1-{[3-(benzenesulfonyl)propanesulfonyl]methyl}-4-tert-butylbenzene (CAS 339011-16-4)
- 1-((4-(Piperidin-1-ylsulfonyl)piperazin-1-yl)sulfonyl)azepane (CAS 838265-17-1)
- 2-Bromo-6-iodoquinoline (CAS 1026805-93-5)
- 4-[(2-Methyl-1,3-thiazol-4-yl)methyl]morpholine (CAS 17386-19-5)
- n-(2-Bromobenzyl)pyridin-3-amine (CAS 1019538-65-8)
- (E)-3-Methyl-5-(2-methylbut-1-en-1-yl)isoxazole (CAS 344881-41-0)
- 3-[2-(Benzyloxy)phenyl]thiophene (CAS 330795-71-6)
- N-Butyl-N-(2-cyanophenyl)methanesulfonamide (CAS 1820686-52-9)
- D-[Thr]5-Semaglutide (CAS CATO-C4X-2226245)
Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com