3-Hexylthiophene CAS 1693-86-3
| CAS No. | 1693-86-3 |
| Molecular Formula | C10H20S |
| Molecular Weight | 172.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
3-Hexylthiophene (CAS 1693-86-3), molecular formula C10H20S and molecular weight 172.33 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C10H20S, 3-Hexylthiophene contains sulfur-containing functionality; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 172.33 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO manufactures 3-Hexylthiophene under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H20S |
| Molecular Weight | 172.33 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1957 |
| Sulfur Atoms | 1 |
Related Hexylthiophene Standards
- 2-Hexylthiophene (CAS 18794-77-9)
- 4-Hexylthiophene-2-carbonitrile (CAS 1224430-39-0)
- 5-Hexylthiophene-2-carbaldehyde (CAS 100943-46-2)
- 3-Hexylthiophene-2-carbaldehyde (CAS 222554-28-1)
- 4-Hexylthiophene-2-carboxaldehyde (CAS 222554-30-5)
- Poly(3-hexylthiophene) (CAS 104934-50-1)
- Methyl 5-hexylthiophene-2-carboxylate (CAS 74965-79-0)
- Ethyl 5-hexylthiophene-2-carboxylate (CAS 1100763-47-0)
Recommended Standards
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- 3-Pentyltetrahydro-2H-thiopyran (CAS 24195-43-5)
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Why CATO?
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