3-n-Octadecylthiophene CAS 104934-54-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 104934-54-5 |
| Molecular Formula | C22H40S |
| Molecular Weight | 336.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-n-Octadecylthiophene (CAS 104934-54-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C22H40S. Molecular weight: 336.62 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C22H40S |
| Molecular Weight | 336.62 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1986 |
| Sulfur Atoms | 1 |
Recommended Standards
- Bromfenac Impurity 15 (CAS CATO-C4X-200215)
- 2,6-Bis(trimethylsilyl)-4h-cyclopenta[1,2-b:5,4-b']dithiophen-4-one (CAS 1187970-48-4)
- Carbamazepine Impurity 11 (CAS 33948-20-8)
- 2-Methyl-3-(3,4-methylenedioxyphenyl)propionaldehyde (CAS 1205-17-0)
- N-(2,4-difluorobenzyl)thietan-3-amine (CAS 1872979-58-2)
- (1S)-1-cyclopropyl-2,2,2-trifluoroethan-1-amine hydrochloride (CAS 1338377-73-3)
- Des-(2-Methyl-6-tetrahydro-pyran-3,4-diol) Digitoxin (CAS 16479-50-8)
- 6911-81-5 trans-styrene-(beta)-d (CAS 6911-81-5)
- 2,3,4-Trimethyl-3-pentanol (CAS 3054-92-0)
- Des-Gly29,30-Tirzepatide (CAS CATO-CPTD788944)
Why CATO?
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