2-Iodothiazole-5-carboxylic acid CAS 2090961-67-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2090961-67-2 |
| Molecular Formula | C4H2INO2S |
| Molecular Weight | 255.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Iodothiazole-5-carboxylic acid (CAS 2090961-67-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C4H2INO2S. Molecular weight: 255.03 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C4H2INO2S |
| Molecular Weight | 255.03 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Iodothiazole Standards
- 2-Iodothiazole-4-carboxylic Acid (CAS 944275-17-6)
- 5-Iodothiazole-2-carboxamide (CAS 860646-10-2)
- 5-Iodothiazole-4-carboxamide (CAS 912640-21-2)
- Methyl 2-iodothiazole-4-carboxylate (CAS 1261563-39-6)
- Methyl 5-iodothiazole-4-carboxylate (CAS 1346818-75-4)
- Methyl 2-iodothiazole-5-carboxylate (CAS 1388805-20-6)
- 2-Iodothiazole-4-carbonitrile (CAS 1261562-55-3)
- 2-Iodothiazole-5-carbonitrile (CAS 1261786-70-2)
Recommended Standards
- 3-Bromo-4-(trifluoromethyl)anisole (CAS 944901-07-9)
- 2-Iodo-5-nitrothiophene (CAS 6277-18-5)
- 3-Bromo-5-(trifluoromethyl)anisole (CAS 627527-23-5)
- 1,2-Bis(trimethylsilyl)-1,2-diphenylhydrazine (CAS 5994-95-6)
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- Gastric Inhibitory Polypeptide (6-30) amide (human) (CAS 1139691-72-7)
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