6-chloro-3-oxo-2,3-dihydro-1H-indene-5-sulfonyl chloride CAS 64220-32-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 64220-32-2 |
| Molecular Formula | C9H6Cl2O3S |
| Molecular Weight | 265.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 6-chloro-3-oxo-2,3-dihydro-1H-indene-5-sulfonyl chloride (CAS 64220-32-2) pharmaceutical standards reference standard. Molecular formula: C9H6Cl2O3S. Molecular weight: 265.11 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C9H6Cl2O3S |
| Molecular Weight | 265.11 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, 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; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; 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.) | 1975 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
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Recommended Standards
- 6-Bromo-4-methoxy-2,2'-bipyridine (CAS 205052-93-3)
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- 6-Bromo-2-naphthalenecarboxylic acid hydrazide (CAS 948859-96-9)
- 4-(Cyclohexylthio)piperidine-4-carboxylic acid (CAS 1479943-14-0)
- 2-(4-Chlorobenzyl)piperidine hydrochloride (CAS 6936-90-9)
- 2-Chloro-4-(naphthalen-2-yl)-6-phenyl-1,3,5-triazine (CAS 1342819-12-8)
- Methyl 3-((tert-butoxycarbonyl)amino)-5-fluoropicolinate (CAS 2555249-77-7)
- 1-(6-Chloro-2-pyrazinyl)-4-piperidinol (CAS 913282-90-3)
- 6-fluoro-5-methylpyridine-3-carboxylic acid (CAS 885267-35-6)
- [Tyr15] Fibrinopeptide B, human (CAS 125455-56-3)
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