4-Ethyl-1,3-thiazole-5-carboxylic acid CAS 126889-07-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 126889-07-4 |
| Molecular Formula | C6H7NO2S |
| Molecular Weight | 157.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-Ethyl-1,3-thiazole-5-carboxylic acid (CAS 126889-07-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C6H7NO2S. Molecular weight: 157.19 g/mol. COA included with every batch.
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.) | 1993 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Ethyl Standards
- 4-Methyl-1,3-thiazole-2-carbohydrazide (CAS 100516-76-5)
- Ethyl Thiazole-2-carboxylate (CAS 14527-42-5)
- 2-Ethyl-1,3-thiazole-5-carboxylic acid (CAS 30709-68-3)
- 4-Methyl-1,3-thiazole-5-carbohydrazide (CAS 89179-72-6)
- Thiazole-4-propanoic Acid (CAS 933735-27-4)
- 2-Propyl-1,3-thiazole-5-carbaldehyde (CAS 60587-86-2)
- 4-propyl-1,3-thiazole-2-carbaldehyde (CAS 211942-96-0)
- 5-Methyl-1,3-thiazole-4-carbonyl chloride (CAS 120237-77-6)
Recommended Standards
- (Methylsulfonyl)benzene- (CAS 125562-53-0)
- 3-(Thiazol-2-yl)oxetan-3-ol (CAS 1272412-63-1)
- 4-(2-Fluoroethyl)tetrahydro-2h-pyran-4-carbonitrile (CAS 1255147-18-2)
- N-{1-[(3,4-dichlorophenyl)methyl]-2-oxo-1,2-dihydropyridin-3-yl}pentanamide (CAS 400086-28-4)
- Cinnamonitrile (CAS 1885-38-7)
- (5-Chloro-2,4-dimethoxyphenyl)methanol (CAS 943109-97-5)
- 5-(Hydroxy(phenyl)methyl)pyrimidine-2,4(1H,3H)-dione (CAS 92016-66-5)
- 5-Amino-6,7,8,9-tetrahydro-5H-benzo[7]annulen-6-ol (CAS 54414-38-9)
- 5H,6H,8H-[1,2,4]triazolo[3,4-c][1,4]oxazin-3-ylmethanol (CAS 1798716-97-8)
- Anti-Inflammatory Peptide 1 (CAS 118850-71-8)
Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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