2-(2,5-Dimethylthiophen-3-yl)ethan-1-ol CAS 26421-50-1
| CAS No. | 26421-50-1 |
| Molecular Formula | C8H12OS |
| Molecular Weight | 156.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(2,5-Dimethylthiophen-3-yl)ethan-1-ol (CAS 26421-50-1), a certified reference material (molecular formula C8H12OS, MW 156.25 g/mol) for analytical method development and quality control.
The molecular framework of 2-(2,5-Dimethylthiophen-3-yl)ethan-1-ol (C8H12OS) is characterized by sulfur-containing functionality, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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-(2,5-Dimethylthiophen-3-yl)ethan-1-ol 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 | C8H12OS |
| Molecular Weight | 156.25 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.) | 1964 |
| Sulfur Atoms | 1 |
Related Dimethylthiophen Standards
- ((2,5-Dimethylthiophen-3-yl)methyl)hydrazine (CAS 887592-36-1)
- (S)-1-(2,5-Dimethylthiophen-3-yl)ethan-1-ol (CAS 597553-08-7)
- (3,5-Dimethylthiophen-2-yl)boronic acid (CAS 1204763-23-4)
- N-((4,5-Dimethylthiophen-2-yl)methyl)hydroxylamine (CAS 1509178-53-3)
- 1-(2,5-Dimethylthiophen-3-yl)ethan-1-amine (CAS 120350-37-0)
- (S)-1-(2,5-Dimethylthiophen-3-yl)ethan-1-amine (CAS 1213480-17-1)
- (R)-1-(2,5-Dimethylthiophen-3-yl)ethan-1-amine (CAS 1213617-04-9)
- 1-(4,5-Dimethylthiophen-3-yl)-N-methylmethanamine (CAS 1403567-28-1)
Recommended Standards
- 2-(1-Methylethyl)-5-thiazolemethanamine (CAS 933734-30-6)
- 2-(4-Ethyl-1,3-thiazol-2-yl)ethan-1-amine (CAS 936940-32-8)
- 2-((Ethylthio)methyl)-1-methyl-1H-imidazole (CAS 642075-20-5)
- 2-(4-Methyl-2-thiazolyl)-2-propanamine (CAS 859466-62-9)
- 2-((2-Benzoyl-4-chlorophenyl)(cyclopropylmethyl)amino)-2-oxoacetic acid (CAS 33453-17-7)
- (R)-3-Amino-4-(tert-Butoxy)butanoic Acid (CAS 1956437-97-0)
- 2-Chloro-N-isopropyl-6-methylaniline (CAS 1502313-68-9)
- 3-Anilino-1-phenyl-2-propen-1-one (CAS 1215-50-5)
- All-rac-alfa-Tocopherol EP Impurity C (Mixture of Isomers) (CAS CATO-C4X-119519)
- 3-(4-Hydroxyphenyl)oxetan-3-ol (CAS 1379812-10-8)
- 2-Hydroxy-6-methoxy-quinoline-4-carboxylic acid (CAS 32431-29-1)
- 2-((2-(8-Bromo-3-methyl-2,6-dioxo-1,2,3,6-tetrahydro-7h-purin-7-yl)ethyl)thio)-N-phenylacetamide (CAS 476481-78-4)
- 2-[(2-Methylpiperidin-1-yl)methyl]-3,4-dihydroquinazolin-4-one (CAS 866010-63-1)
- KALA Amphipathic Peptide (CAS 187987-64-0)
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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