3-Hexylthiophene-2-carbaldehyde CAS 222554-28-1
| CAS No. | 222554-28-1 |
| Molecular Formula | C11H16OS |
| Molecular Weight | 196.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-Hexylthiophene-2-carbaldehyde.
3-Hexylthiophene-2-carbaldehyde (CAS 222554-28-1), molecular formula C11H16OS and molecular weight 196.31 g/mol, is a CATO reference standard with documented purity and traceability.
3-Hexylthiophene-2-carbaldehyde (C11H16OS) contains sulfur-containing functionality, a hydroxyl group, an ether linkage, an aromatic ring system. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 3-Hexylthiophene-2-carbaldehyde 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 | C11H16OS |
| Molecular Weight | 196.31 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2020 |
| Sulfur Atoms | 1 |
Related Hexylthiophene Standards
- 5-Hexylthiophene-2-carbaldehyde (CAS 100943-46-2)
- 4-Hexylthiophene-2-carboxaldehyde (CAS 222554-30-5)
- Poly(3-hexylthiophene) (CAS 104934-50-1)
- 4-Hexylthiophene-2-carbonitrile (CAS 1224430-39-0)
- 3-Hexylthiophene (CAS 1693-86-3)
- 2-Hexylthiophene (CAS 18794-77-9)
- Methyl 5-hexylthiophene-2-carboxylate (CAS 74965-79-0)
- Ethyl 5-hexylthiophene-2-carboxylate (CAS 1100763-47-0)
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Why CATO?
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