(2,4-Dimethylthiophen-3-yl)methanol CAS 63826-86-8
| CAS No. | 63826-86-8 |
| Molecular Formula | C7H10OS |
| Molecular Weight | 142.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2,4-Dimethylthiophen-3-yl)methanol (CAS 63826-86-8) is a high-purity analytical reference standard with the molecular formula C7H10OS and a molecular weight of 142.22 g/mol.
(2,4-Dimethylthiophen-3-yl)methanol (C7H10OS) contains sulfur-containing functionality, a hydroxyl group, an ether linkage. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
As a certified reference material (CRM), (2,4-Dimethylthiophen-3-yl)methanol meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C7H10OS |
| Molecular Weight | 142.22 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.) | 1975 |
| Sulfur Atoms | 1 |
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Recommended Standards
- ((5-Methylthiophen-2-yl)methyl)hydrazine (CAS 887592-30-5)
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- 3-(2-Thienyl)-1-propanol (CAS 19498-72-7)
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- (S)-Phenyl((R)-pyrrolidin-2-yl)methanol hydrochloride (CAS 2242946-94-5)
- Diethyl 1H-indole-2,5-dicarboxylate (CAS 127221-02-7)
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