6-Chloro-7-fluoro-1H-indole-3-sulfonyl chloride CAS 2231234-36-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2231234-36-7 |
| Molecular Formula | C8H4Cl2FNO2S |
| Molecular Weight | 268.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Chloro-7-fluoro-1H-indole-3-sulfonyl chloride (CAS 2231234-36-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H4Cl2FNO2S. Molecular weight: 268.09 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H4Cl2FNO2S |
| Molecular Weight | 268.09 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.) | 1998 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 6-Chloro-5-fluoro-1H-indole-3-sulfonyl chloride (CAS 2231234-44-7)
- 4-Chloro-N-(2-chloropyridin-3-yl)picolinamide (CAS 1183716-33-7)
- 4-Chloro-N-(5-chloropyrimidin-2-yl)benzamide (CAS 120821-50-3)
- 6-Chloro-4-(4-chlorophenyl)nicotinic acid (CAS 1256794-74-7)
- 2-Chloro-N-(2-chloropyridin-3-yl)pyridine-3-carboxamide (CAS 132312-86-8)
- 10-Chloro-2-(chloromethyl)pyrimido[1,2-b]indazol-4(6H)-one (CAS 1353505-88-0)
- 5-Chloro-N-(2-chlorophenyl)pyrazine-2-carboxamide (CAS 1438853-99-6)
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Recommended Standards
- 8-iodo-1,4-dioxaspiro[4.5]decane (CAS 213833-68-2)
- 5-Bromo-n-(3-fluorophenyl)pyrimidin-2-amine (CAS 956135-56-1)
- ethyl 3-(iodomethyl)cyclobutanecarboxylate (CAS 2730888-05-6)
- N-(3-(Aminomethyl)phenyl)-2-(4-hydroxyphenyl)acetamide (CAS 886363-58-2)
- 4-Bromo-3-(cyclopropylmethoxy)pyridine (CAS 1610521-11-3)
- 3-(5-Phenyl-1H-indol-3-yl)propan-1-amine (CAS 586336-38-1)
- 1-Fluoro-2-(2-methoxyethoxy)-3-nitrobenzene (CAS 1233952-90-3)
- 2-(2-(((tert-Butoxycarbonyl)(cyclopropyl)amino)methyl)pyrrolidin-1-yl)acetic acid (CAS 1353976-23-4)
- Vortioxetine Impurity 109 (CAS 640767-43-7)
- Semaglutide impurity 202 (CAS CATO-C4X-2226202)
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