4-Methylthiophene 2-ylmethanol CAS 74395-18-9
| CAS No. | 74395-18-9 |
| Molecular Formula | C6H8OS |
| Molecular Weight | 128.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 4-Methylthiophene 2-ylmethanol is closely related to sulfur-containing functionality, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
4-Methylthiophene 2-ylmethanol (CAS 74395-18-9) is a high-purity analytical reference standard with the molecular formula C6H8OS and a molecular weight of 128.19 g/mol.
Structurally, 4-Methylthiophene 2-ylmethanol (C6H8OS) contains sulfur-containing functionality, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 128.19 g/mol, it falls into the low-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 4-Methylthiophene 2-ylmethanol 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 | C6H8OS |
| Molecular Weight | 128.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1978 |
| Sulfur Atoms | 1 |
Related Methylthiophene Standards
- N2-Methylthiophene-2,3-diamine (CAS 1314915-78-0)
- 4-ethyl-2-methylthiophene (CAS 13678-54-1)
- 2-Ethyl-5-methylthiophene (CAS 40323-88-4)
- 3-Methylthiophene-2-carboxaldehyde (CAS 5834-16-2)
- 2-methylthiophene-3-carbaldehyde (CAS 84815-20-3)
- 4-methylthiophene-3-carbaldehyde (CAS 765-77-5)
- 5-methylthiophene-3-carbaldehyde (CAS 29421-72-5)
- 2-Methylthiophene-3-thiol (CAS 2527-76-6)
Recommended Standards
- 4-Methyl-2-(methylthio)furan (CAS 84735-62-6)
- 5,6-Dihydro-2h-thiopyran-3-carbaldehyde (CAS 30058-79-8)
- 3-Methoxy-4-methylthiophene (CAS 72344-31-1)
- 5-Ethylthiophen-2-ol (CAS 904044-42-4)
- 5,7-Dimethoxyindan-1-one (CAS 880-87-5)
- Pyrethrin 1 (CAS 121-21-1)
- 1707367-75-6 N,N-Dimethyl-1-(6-(trifluoromethyl)-pyridin-2-yl)piperidin-4-amine (CAS 1707367-75-6)
- 2-methyl-5-(5-methylfuran-2-yl)aniline (CAS 1248024-55-6)
- Methyl 4H-pyrrolo[2,3-d]thiazole-5-carboxylate (CAS 1327366-67-5)
- 2-(4-Fluorophenoxy)-4-methylaniline (CAS 946774-45-4)
- Methyl 6-(chloromethyl)-1,4-dimethyl-1h-pyrazolo[3,4-b]pyridine-5-carboxylate (CAS 1375474-41-1)
- 4-Bromo-7-chloro-8-methyl-2-phenylquinoline (CAS 1189107-25-2)
- 1-Cyclopentyl-3-phenylthiourea (CAS 39964-24-4)
- Semaglutide impurity 98 (CAS CATO-C4X-222698)
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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