Ethyl [(5-chloro-1,3-benzoxazol-2-yl)thio]acetate CAS 84829-54-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 84829-54-9 |
| Molecular Formula | C11H10ClNO3S |
| Molecular Weight | 271.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl [(5-chloro-1,3-benzoxazol-2-yl)thio]acetate (CAS 84829-54-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H10ClNO3S. Molecular weight: 271.72 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H10ClNO3S |
| Molecular Weight | 271.72 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1981 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 4-Chloro-5-(((4-methoxyphenyl)thio)methyl)isoxazol-3(2H)-one (CAS 89661-16-5)
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- 4-(3,5-Dimethylisoxazol-4-yl)benzenesulfonyl chloride (CAS 2154-81-6)
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- 2-(5-Bromo-2-fluorophenyl)-2-(methylamino)acetamide (CAS 1218352-01-2)
- 2,3,5-Trifluoro-4-hydroxybenzaldehyde (CAS 676500-50-8)
- N-(23-Azido-3,6,9,12,15,18,21-heptaoxatricosyl)-5-(1,2-dithiolan-3-yl)pentanamide (CAS 1350841-32-5)
- 5-Bromo-2-(2-ethylphenoxy)aniline (CAS 946700-14-7)
- 4-(5-Bromo-2,4-dihydroxyphenyl)-4-oxobutanoic acid (CAS 854676-84-9)
- Hexapeptide-10 (CAS 146439-94-3)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com