2-Ethylthiazole-4-carboxylic acid CAS 769124-05-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 769124-05-2 |
| Molecular Formula | C6H7NO2S |
| Molecular Weight | 157.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Ethylthiazole-4-carboxylic acid (CAS 769124-05-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C6H7NO2S. Molecular weight: 157.19 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C6H7NO2S |
| Molecular Weight | 157.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Ethylthiazole Standards
- 4-Ethylthiazole-2-carboxylic acid (CAS 1181456-13-2)
- 5-Ethylthiazole-2-carboxylic acid (CAS 75954-20-0)
- 5-Ethylthiazole-4-carboxylic acid (CAS 864437-40-1)
- 5-Ethylthiazole-2-thiol (CAS 371120-77-3)
- Methyl 5-ethylthiazole-4-carboxylate (CAS 81569-45-1)
- 4-Ethylthiazole-5-carbaldehyde (CAS 1430209-24-7)
- 2-Ethylthiazole-5-carbaldehyde (CAS 933683-87-5)
- 4-Ethylthiazole-2-carbaldehyde (CAS 211943-05-4)
Recommended Standards
- 2-Ethyl-1,3-thiazole-5-carboxylic acid (CAS 30709-68-3)
- 2-ethynylthiazole-4-carboxylic acid (CAS 2246923-22-6)
- 2-Ethoxythiazole-5-carbaldehyde (CAS 220389-76-4)
- 2-methyl-2H-indazole-5-carbonitrile (CAS 1159511-49-5)
- 9-(tert-Butoxy)-10-methyl-9,10-dihydroacridine (CAS 118365-34-7)
- ((1R,4R)-4-(((tert-Butoxycarbonyl)amino)methyl)cyclohexyl)methyl methanesulfonate (CAS 180046-36-0)
- N,N-Diethyl 3-nitrobenzenesulfonamide (CAS 6335-26-8)
- 2-(3,4-Dihydroisoquinolin-2(1h)-yl)-2-(1-methyl-1h-pyrrol-2-yl)acetonitrile (CAS 1170466-40-6)
- (R)-2-((tert-butoxycarbonyl)amino)-3-(3'-chloro-4'-fluoro-[1,1'-biphenyl]-4-yl)propanoic acid (CAS 845530-07-6)
- Semaglutide impurity 86 (CAS CATO-C4X-222686)
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