2-((3,4-Dichlorophenyl)sulfonyl)acetonitrile CAS 98557-04-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 98557-04-1 |
| Molecular Formula | C8H5Cl2NO2S |
| Molecular Weight | 250.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-((3,4-Dichlorophenyl)sulfonyl)acetonitrile (CAS 98557-04-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H5Cl2NO2S. Molecular weight: 250.10 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H5Cl2NO2S |
| Molecular Weight | 250.10 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Dichlorophenyl Standards
- 2-((2,4-Dichlorophenyl)sulfonyl)acetonitrile (CAS 87475-64-7)
- 6-(3,4-Dichlorophenyl)pyrimidine-4-carbonitrile, 97% (CAS 1319175-50-2)
- 4-((3,4-Dichlorophenyl)thio)butan-1-amine (CAS 1082501-54-9)
- 4-((2,5-Dichlorophenyl)thio)butan-2-one (CAS 1044062-39-6)
- 4-((3,4-Dichlorophenyl)thio)butan-2-one (CAS 1044062-42-1)
- [1-(2,4-dichlorophenyl)ethyl]thiourea (CAS 1152515-60-0)
- 3-((2,5-Dichlorophenyl)thio)butan-2-one (CAS 1153875-72-9)
- 1-(2,5-Dichlorophenyl)-2-(ethylthio)ethan-1-one (CAS 1157360-75-2)
Recommended Standards
- 2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-6,7-dihydro-4H-pyrazolo[5,1-c][1,4]oxazine (CAS 2765268-27-5)
- 1,1,1,7,7,7-Hexafluoroheptane-2,4,6-trione (CAS 43150-54-5)
- 2-(Hydroxymethyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol (CAS 760989-96-6)
- 4-(4-Bromophenyl)-3-(ethylsulfonyl)-1H-pyrazole (CAS 1710301-53-3)
- 5-(Chloromethyl)-2,4-dimethylthiazole (CAS 98134-35-1)
- Ethyl 1-(3-chloro-4-fluorophenyl)-4-hydroxy-1H-pyrazole-3-carboxylate (CAS 379241-53-9)
- 5-Chloro-1-methyl-1H-pyrrolo[3,2-b]pyridine-2-carbonitrile (CAS 2092196-63-7)
- Ethyl 2-{2-[(4-chlorophenyl)methanesulfonyl]-4,5-diphenyl-1H-imidazol-1-yl}acetate (CAS 866038-68-8)
- Tert-butyl 5-oxo-5H-spiro[furo[3,4-b]pyridine-7,4'-piperidine]-1'-carboxylate (CAS 1187829-86-2)
- Semaglutide Impurity 189 (CAS CATO-C4X-2226189)
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