2-(3-(4-Chlorophenyl)ureido)thiazole-4-carboxylic acid CAS 941869-64-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 941869-64-3 |
| Molecular Formula | C11H8ClN3O3S |
| Molecular Weight | 297.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(3-(4-Chlorophenyl)ureido)thiazole-4-carboxylic acid (CAS 941869-64-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H8ClN3O3S. Molecular weight: 297.72 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H8ClN3O3S |
| Molecular Weight | 297.72 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 6,7-Difluorochroman-4-amine (CAS 886762-82-9)
- 4,4-Dimethyl-1-quinolin-5-yl-1,4-dihydropyrimidine-2-thiol (CAS 1142198-76-2)
- (R)-3,4-DCPG (CAS 201730-10-1)
- Osteoblast-Adhesive Peptide (CAS 193613-75-1)
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