4-(1,3-Dithiolan-2-yl)phenyl 2-chlorobenzoate CAS 329079-37-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 329079-37-0 |
| Molecular Formula | C16H13ClO2S2 |
| Molecular Weight | 336.86 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(1,3-Dithiolan-2-yl)phenyl 2-chlorobenzoate (CAS 329079-37-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H13ClO2S2. Molecular weight: 336.86 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H13ClO2S2 |
| Molecular Weight | 336.86 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 2 |
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Recommended Standards
- 4-((4-Chlorophenyl)thio)-N-(3-cyanothiophen-2-yl)butanamide (CAS 942003-34-1)
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- (1E)-1-[1-(4-Chlorophenyl)-2,5-dimethyl-1H-pyrrol-3-yl]-N-(4-ethylphenyl)methanimine (CAS 357664-69-8)
- Benzyl 3-bromopropanoate (CAS 90841-55-7)
- 5-(4-Bromophenyl)-1-(4-(difluoromethoxy)phenyl)-2-(isopropylthio)-1H-imidazole (CAS 1226427-26-4)
- 2-Cyano-N-(4-ethylphenyl)-3-(pyridin-3-yl)propanamide (CAS 483359-30-4)
- N-(5-Benzoyl-4-phenylthiazol-2-yl)benzofuran-2-carboxamide (CAS 922472-94-4)
- 1-(2-(Cyclopropylamino)-4-methylthiazol-5-yl)ethanone (CAS 866769-76-8)
- 1-(4-(Morpholinosulfonyl)phenyl)-5-oxopyrrolidine-3-carboxylic acid (CAS 847587-45-5)
- Semaglutide impurity 193 (CAS CATO-C4X-2226193)
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