6-chloranyl-2,3-dihydro-1,4-benzodioxine-7-sulfonyl chloride 6-chloro-2,3-dihydro-1,4-benzodioxin-7-sulfonyl chloride 889939-46-2 A843027 CAS 889939-46-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 889939-46-2 |
| Molecular Formula | C8H6Cl2O4S |
| Molecular Weight | 269.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 6-chloranyl-2,3-dihydro-1,4-benzodioxine-7-sulfonyl chloride 6-chloro-2,3-dihydro-1,4-benzodioxin-7-sulfonyl chloride 889939-46-2 A843027 (CAS 889939-46-2) pharmaceutical standards reference standard. Molecular formula: C8H6Cl2O4S. Molecular weight: 269.10 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H6Cl2O4S |
| Molecular Weight | 269.10 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 |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related chloranyl Standards
- 1-[4-chloranyl-3-(trifluoromethyl)phenyl]piperazine 1-[4-chloro-3-(trifluoromethyl)phenyl]piperazine 41213-04-1 A825469 (CAS 41213-04-1)
- 2-chloranyl-5-fluoranyl-3-iodanyl-pyridine 2-chloro-5-fluoro-3-iodopyridine 884494-33-1 A842586 (CAS 884494-33-1)
- 5-chloranyl-1-[5-(hydroxymethyl)-4-oxidanyl-oxolan-2-yl]pyrimidine-2,4-dione 5-chloro-1-[4-hydroxy-5-(hydroxymethyl)-2-oxolanyl]pyrimidine-2,4-dione 50-90-8 A828355 (CAS 50-90-8)
- 1-chloranyl-2-fluoranyl-3-iodanyl-benzene 1-chloro-2-fluoro-3-iodobenzene 72373-82-1 A837512 (CAS 72373-82-1)
- 3,7-bis(chloranyl)-6-methoxy-1-benzothiophene-2-carboxylate 3,7-dichloro-6-methoxy-1-benzothiophene-2-carboxylate 34576-89-1 A822289 (CAS 34576-89-1)
- 2-chloranyl-3-iodanyl-5-methyl-pyridine 2-chloro-3-iodo-5-methylpyridine 59782-91-1 A832467 (CAS 59782-91-1)
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- 2,3-bis(chloranyl)-6,7-dinitro-quinoxaline 2,3-dichloro-6,7-dinitroquinoxaline 2379-61-5 A816911 (CAS 2379-61-5)
Recommended Standards
- Methyl 3-chloro-4-(chlorosulfonyl)benzoate (CAS 874830-93-0)
- 2,6-dichloro-4-methanesulfonylbenzoic acid (CAS 1121585-09-8)
- methyl 3-chloro-2-(chlorosulfonyl)benzoate (CAS 99943-42-7)
- 2-Hydrazinyl-5-(piperidine-1-sulfonyl)pyridine (CAS 627839-89-8)
- Ethyl 2-[(3,4-dichlorophenyl)amino]acetate (CAS 14108-81-7)
- 2-[(3-bromophenyl)methoxy]benzoic acid (CAS 743453-43-2)
- (2-Bromoethoxy)cycloheptane (CAS 131666-01-8)
- 1-[3-methoxy-4-(2-methylpropoxy)phenyl]ethan-1-amine hydrochloride (CAS 1171067-18-7)
- N'-Hydroxy-3-sulfamoylbenzimidamide (CAS 90000-88-7)
- Des-Asp15-Tirzepatide (CAS CATO-CPTD788958)
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