23378-88-3 Benzenesulfonyl chloride, 3,5-dichloro-2-hydroxy- 3,5-Dichloro-2-hydroxybenzenesulphonyl chloride EINECS 245-619-9 CAS 23378-88-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 23378-88-3 |
| Molecular Formula | C6H9Cl3O3S |
| Molecular Weight | 267.56 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 23378-88-3 Benzenesulfonyl chloride, 3,5-dichloro-2-hydroxy- 3,5-Dichloro-2-hydroxybenzenesulphonyl chloride EINECS 245-619-9 (CAS 23378-88-3) pharmaceutical standards reference standard. Molecular formula: C6H9Cl3O3S. Molecular weight: 267.56 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C6H9Cl3O3S |
| Molecular Weight | 267.56 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1963 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Benzenesulfonyl Standards
- 5-[(Benzenesulfonyl)methyl]-2-chloropyridine (CAS 478048-53-2)
- 1-(benzenesulfonyl)cyclohexane-1-carboxylic acid (CAS 74254-66-3)
- 2-(benzenesulfonyl)ethane-1-sulfonyl chloride (CAS 64440-81-9)
- 2-[(Benzenesulfonyl)methyl]cyclohexane-1,3-dione (CAS 339098-50-9)
- 3-[(benzenesulfonyl)methyl]furan-2-carboxylic acid (CAS 260356-96-5)
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- 1-Benzenesulfonyl-piperidine-4-carboxylic acid (CAS 122891-92-3)
- (2E)-2-(Benzenesulfonyl)-3-phenylprop-2-enenitrile (CAS 129200-96-0)
Recommended Standards
- 5-Chloro-4-methyl-2-(tetramethyl-1,3,2-dioxaborolan-2-yl)aniline (CAS 2377608-30-3)
- 4-Bromo-5-propylthiophene-2-carbonyl chloride (CAS 1160249-08-0)
- 5-Chloro-2-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline (CAS 877161-36-9)
- 2-Amino-N-isopropyl-N-(3-nitrobenzyl)acetamide (CAS 1353951-84-4)
- 2,4,5-trichloropyrrolo[2,1-f][1,2,4]triazine (CAS 1627905-79-6)
- 2-thiazoleacetonitrile (CAS 101010-74-6)
- Methyl 3-oxo-3-(3,4,5-trimethoxyphenyl)propanoate (CAS 139148-39-3)
- 2-(3-Chloro-5-methylphenoxy)acetic acid (CAS 25141-36-0)
- (3-Chloro-2-fluorobenzyl)(4-chloro-3-fluorophenyl)sulfane (CAS 1443304-09-3)
- Cyclolinopeptide B (CAS 193139-41-2)
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