5-(Ethylsulfonyl)-4-methylthiazol-2-amine CAS 1708296-65-4
| CAS No. | 1708296-65-4 |
| Molecular Formula | C6H10N2O2S2 |
| Molecular Weight | 206.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, 5-(Ethylsulfonyl)-4-methylthiazol-2-amine is typically white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 206.29 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
CATO supplies 5-(Ethylsulfonyl)-4-methylthiazol-2-amine (CAS 1708296-65-4), a certified reference material (molecular formula C6H10N2O2S2, MW 206.29 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C6H10N2O2S2 |
| Molecular Weight | 206.29 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Ethylsulfonyl Standards
- 1-(Ethylsulfonyl)-3,5-dimethylpiperazine (CAS 1339118-27-2)
- 1-ethylsulfonyl-2,5-dimethyl-piperazine (CAS 1487779-25-8)
- 1-ethylsulfonyl-3,3-dimethyl-piperazine (CAS 1499450-71-3)
- 3-ethyl-1-ethylsulfonyl-piperazine (CAS 2306269-64-5)
- 4-(Ethylsulfonyl)-1,2-difluorobenzene (CAS 845617-59-6)
- 1-(Ethylsulfonyl)pyrrolidine-3-carboxylic acid (CAS 1316222-44-2)
- 3-(Ethylsulfonyl)-N-methylcyclohexan-1-amine (CAS 1339501-53-9)
- 1-(Ethylsulfonyl)-4,4-dimethylpiperidine (CAS 1342244-28-3)
Recommended Standards
- 2-Ethyl-6-(piperidin-4-yl)pyrimidin-4-amine (CAS 1708169-55-4)
- 1-(Piperidin-3-yl)-4,5,6,7-tetrahydro-1H-benzo[d][1,2,3]triazole (CAS 1774904-15-2)
- 1-(5-Cyclopropyl-1H-pyrazol-3-yl)piperidin-4-amine (CAS 1706646-62-9)
- N-ethyl-4-methylthiazole-2-sulfonamide (CAS 1870185-96-8)
- 2,2,2-Trichloroethoxysulfuryl-N-methylimidazolium Triflate (CAS 903587-97-3)
- Benzyl 3-(((S)-2-amino-N,3-dimethylbutanamido)methyl)pyrrolidine-1-carboxylate (CAS 1354029-13-2)
- (2-ethyl-4-methyl-1,3-oxazol-5-yl)methanol (CAS 137267-30-2)
- 1-(4-Bromo-2-chloro-6-fluorophenyl)ethanone (CAS 1823374-59-9)
- Crotonoside (CAS 1818-71-9)
- snap-8 (CAS 868844-74-0)
- 2-Benzyl-5-methyl-4-oxo-3h,4h-thieno[2,3-d]pyrimidine-6-carboxylic acid (CAS 421562-28-9)
- 1142210-12-5 4-({[5-(2-Fluorobenzyl)-1,3,4-thiadiazol-2-yl]-carbonyl}amino)benzoic acid 9407AC C17H12FN3O3S (CAS 1142210-12-5)
- 2-Cyano-n-pentylacetamide (CAS 39488-46-5)
- Semaglutide impurity 70 (CAS CATO-C4X-222670)
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