2-Propylthiazole-5-carboxylic acid CAS 30709-69-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 30709-69-4 |
| Molecular Formula | C7H9NO2S |
| Molecular Weight | 171.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Propylthiazole-5-carboxylic acid (CAS 30709-69-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H9NO2S. Molecular weight: 171.22 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H9NO2S |
| Molecular Weight | 171.22 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.) | 1965 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Propylthiazole Standards
- 4-Propylthiazole-5-carboxylic acid (CAS 81569-65-5)
- 5-Propylthiazole-4-carboxylic acid (CAS 900587-93-1)
- 2-Methyl-5-propylthiazole-4-carboxylic acid (CAS 1429901-00-7)
- Ethyl 2-propylthiazole-4-carboxylate (CAS 14819-39-7)
- Ethyl 4-propylthiazole-5-carboxylate (CAS 81569-54-2)
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Recommended Standards
- 2-Propyl-1,3-thiazole-4-carboxylic acid (CAS 769123-53-7)
- 3-(2-Methyl-1,3-thiazol-4-yl)propanoic acid (CAS 933742-78-0)
- 2-Methyl-3-(thiazol-2-yl)propanoic acid (CAS 933718-10-6)
- 3-(2-Ethyl-1h-imidazol-1-yl)propanoic acid (CAS 856437-78-0)
- 1-(6,7-Dihydroxy-3,4-dihydroisoquinolin-2(1H)-yl)ethanone (CAS 140865-98-1)
- 6-(Methyl(propyl)amino)phthalazine-1,4-diol (CAS 1142211-12-8)
- 2',3',4',5',6'-Pentafluoro[1,1'-biphenyl]-3-carboxylic acid (CAS 29779-00-8)
- 3-Chloro-7-methoxyisoquinoline (CAS 82117-21-3)
- 1-Carbamimidoylpiperidine-4-carboxylic Acid (CAS 135322-16-6)
- Tirzepatide Impurity 18 (CAS CATO-C4X-324018)
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