2-Iodo-4-methylthiazole-5-carboxylic acid CAS 1205560-84-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1205560-84-4 |
| Molecular Formula | C5H4INO2S |
| Molecular Weight | 269.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Iodo-4-methylthiazole-5-carboxylic acid (CAS 1205560-84-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C5H4INO2S. Molecular weight: 269.06 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C5H4INO2S |
| Molecular Weight | 269.06 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.) | 1990 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Iodo Standards
- 5-Iodo-3-methylisothiazole-4-carboxylic acid (CAS 1383546-18-6)
- Methyl 4-iodo-1,2-thiazole-3-carboxylate (CAS 397329-61-2)
- N-(5-Iodo-1,3,4-thiadiazol-2-yl)acetamide (CAS 39719-88-5)
- 3-Iodo-1H-pyrrolo[3,2-c]pyridine-4-carbonitrile (CAS 1000341-58-1)
- 4-Iodo-1H-pyrrolo[2,3-b]pyridine-3-carbonitrile (CAS 1009838-81-6)
- 3-IODO-5-METHYLCINNAMONITRILE (CAS 1018450-07-1)
- 6-Iodo-2-methylquinoline (CAS 1128-62-7)
- 3-Iodo-1H-pyrrolo[2,3-c]pyridine-4-carbonitrile (CAS 1190310-26-9)
Recommended Standards
- N-((5-bromopyridin-3-yl)methyl)-2,2,2-trifluoroethan-1-amine (CAS 1179955-33-9)
- 2-(4-Bromophenyl)-1,1,1-trifluoropropan-2-ol (CAS 122243-28-1)
- 1-(2-Bromoethyl)-4-(trifluoromethoxy)benzene (CAS 115519-20-5)
- 3-(3-Methoxy-1-methyl-1H-pyrazol-4-yl)-4-methyl-5-((4-methylbenzyl)thio)-4H-1,2,4-triazole (CAS 1014073-23-4)
- 1-Allyl-1H-pyrrole-2-carbonitrile (CAS 101001-69-8)
- 2-Fluoro-5-iodoisophthalaldehyde (CAS 892149-31-4)
- 2-(2,5-Difluorobenzyl)-2,5,6,7-tetrahydro-4H-pyrazolo[4,3-c]pyridin-4-one (CAS 1353499-57-6)
- (2-Chloro-3,4-dimethoxyphenyl)methanamine (CAS 771580-80-4)
- (3aS,4S,6aS)-2,2,3a,6a-Tetramethyltetrahydrofuro[3,4-d][1,3]dioxol-4-ol (CAS 23262-84-2)
- Semaglutide Impurity 191 (CAS CATO-C4X-2226191)
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