3-(2,5-Dichlorobenzoyl)benzene-1-sulfonyl chloride CAS 1037306-65-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1037306-65-2 |
| Molecular Formula | C13H7Cl3O3S |
| Molecular Weight | 349.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3-(2,5-Dichlorobenzoyl)benzene-1-sulfonyl chloride (CAS 1037306-65-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C13H7Cl3O3S. Molecular weight: 349.62 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C13H7Cl3O3S |
| Molecular Weight | 349.62 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Dichlorobenzoyl Standards
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- Methyl 1-(3,4-dichlorobenzoyl)-1H-indole-3-carboxylate (CAS 426252-38-2)
- Ethyl 3-[4-(2,4-dichlorobenzoyl)-1-methyl-1H-pyrrol-2-yl]acrylate (CAS 400077-69-2)
- 2-{[2-(2,4-Dichlorobenzoyl)hydrazino]carbonyl}benzoic acid (CAS 315248-65-8)
- 4-(3,5-Dichlorobenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid (CAS 1326810-40-5)
- 4-(2,4-Dichlorobenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid (CAS 1326812-19-4)
- 4-(2,4-Dichlorobenzoyl)-N-[(1Z)-(methoxyimino)methyl]-1H-pyrrole-2-carboxamide (CAS 241146-96-3)
- Ethyl 2-(1-(2,4-dichlorobenzoyl)-3-oxopiperazin-2-yl)acetate (CAS 318469-62-4)
Recommended Standards
- 8-(Benzyloxy)-7-bromo-2-chloroquinoxaline (CAS 2766564-34-3)
- (4-Bromo-2-fluorobenzyl)(3-chloro-5-fluorophenyl)sulfane (CAS 1443314-34-8)
- 6-Bromo-4-chloro-2-(4-methoxy-phenyl)-quinazoline (CAS 885277-19-0)
- 5-Azidopentanoic Acid (CAS 79583-98-5)
- 1-((2-Bromophenyl)thio)butan-2-one (CAS 219763-34-5)
- 97564-73-3 1-(Methylamino)propan-2-one DTXSID70483341 (CAS 97564-73-3)
- Trifluoro-methanesulfonic acid ethenyldimethylsilyl ester (CAS 115827-19-5)
- 5-(3-Methylphenyl)-1h-pyrazole-4-carboxylic acid (CAS 879996-72-2)
- 5,5-Diphenyl-3-((p-tolylamino)methyl)imidazolidine-2,4-dione (CAS 983-01-7)
- Acetyl-Exenatide trifluoroacetate salt (CAS 305815-28-5)
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