2-((3-Nitrophenyl)sulfonyl)ethyl 3-(chlorosulfonyl)benzoate CAS 651728-08-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 651728-08-4 |
| Molecular Formula | C15H12ClNO8S2 |
| Molecular Weight | 433.84 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-((3-Nitrophenyl)sulfonyl)ethyl 3-(chlorosulfonyl)benzoate (CAS 651728-08-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H12ClNO8S2. Molecular weight: 433.84 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H12ClNO8S2 |
| Molecular Weight | 433.84 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
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- 2-(2,2,2-trifluoroethyl)-4,5,6,7-tetrahydro-2H-indazol-7-amine (CAS 1461715-31-0)
- 1-(2-Amino-4,5-dimethoxyphenyl)ethan-1-one (CAS 4101-30-8)
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