1-(4,5-Dimethyl-1,3-thiazol-2-yl)ethan-1-ol CAS 7531-72-8
| CAS No. | 7531-72-8 |
| Molecular Formula | C7H11NOS |
| Molecular Weight | 157.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1-(4,5-Dimethyl-1,3-thiazol-2-yl)ethan-1-ol is closely related to an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
1-(4,5-Dimethyl-1,3-thiazol-2-yl)ethan-1-ol (CAS 7531-72-8), molecular formula C7H11NOS and molecular weight 157.23 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 1-(4,5-Dimethyl-1,3-thiazol-2-yl)ethan-1-ol (C7H11NOS) is characterized by an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing 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.
CATO manufactures 1-(4,5-Dimethyl-1,3-thiazol-2-yl)ethan-1-ol 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 | C7H11NOS |
| Molecular Weight | 157.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1959 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Dimethyl Standards
- 2-(4,5-Dimethyl-2-thiazolyl)ethanol (CAS 1204298-67-8)
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- 3,4-Dimethyl-5-((methylthio)methyl)isoxazole (CAS 84654-46-6)
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Recommended Standards
- 1-(3-Methoxythiophen-2-yl)-N-methylmethanamine (CAS 944450-93-5)
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- 1-(1,3-Thiazol-2-yl)butan-1-ol (CAS 89775-32-6)
- [4-(methoxymethyl)thiophen-2-yl]methanamine (CAS 893745-01-2)
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- 2,2-Difluoro-4-(methylthio)benzo[d][1,3]dioxole (CAS 933673-39-3)
- 2-Ethyl-5-hexyl-3-methylfuran (CAS 89932-17-2)
- Melatonin impurity 13 (CAS 188396-98-7)
- 5,5-Dimethyl-3-((naphthalen-1-ylmethyl)sulfonyl)-4,5-dihydroisoxazole (CAS 834885-15-3)
- 3-[[4-[[[(1,1-Dimethylethoxy)carbonyl]amino][[(1,1-dimethylethoxy)carbonyl]imino]methyl]-1-piperazinyl]methyl]-5-nitrobenzoic acid (CAS 1379574-10-3)
- 4-Methoxy-3-methylphenylacetic Acid (CAS 4513-73-9)
- 2-Phenyl-9H-carbazole-d5 (CAS 2375066-12-7)
- Tirzepatide Impurity 15 (CAS CATO-C4X-324015)
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