Poly[2,5-bis(3-tetradecylthiophen-2-yl)thieno[3,2-b]thiophene] CAS 888491-19-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 888491-19-8 |
| Molecular Formula | C44H68S4 N |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Poly[2,5-bis(3-tetradecylthiophen-2-yl)thieno[3,2-b]thiophene] (CAS 888491-19-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C44H68S4 N. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C44H68S4 N |
| Molecular Weight | 739.27 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 4 |
Recommended Standards
- tert-Butyl ((5-carbamoyl-1-methyl-1H-pyrazol-3-yl)methyl)(methyl)carbamate (CAS 1643141-19-8)
- N,N,4-Trimethyl-1H-1,2,3-triazol-5-amine (CAS 344324-14-7)
- Fluoromethoxycarbonyl-L-glycine-L-arginine (CAS CATO-CPTD788876)
- 2-Amino-3-(4-isopropylphenyl)propanoic acid (CAS 98708-79-3)
- 3-Chloro-5-(trifluoromethoxy)benzyl bromide (CAS 886503-33-9)
- 3-(3-Chlorophenyl)-5-methyl-1,2-oxazole-4-carboxylic acid (CAS 92545-95-4)
- [5-31]-Semaglutide (CAS CATO-C4X-2226263)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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