2,3-dihydro-1h-indene-5-sulfonyl chloride 5-indanesulfonoyl chloride 52205-85-3 Indan-5-sulfonyl chloride indan-5-sulfonylchloride indane-5-sulfonyl chloride indane-5-sulphonyl chloride CAS 52205-85-3
| CAS No. | 52205-85-3 |
| Molecular Formula | C9H15ClO2S |
| Molecular Weight | 222.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C9H15ClO2S, 2,3-dihydro-1h-indene-5-sulfonyl chloride 5-indanesulfonoyl chloride 52205-85-3 Indan-5-sulfonyl chloride indan-5-sulfonylchloride indane-5-sulfonyl chloride indane-5-sulphonyl chloride contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 222.73 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
2,3-dihydro-1h-indene-5-sulfonyl chloride 5-indanesulfonoyl chloride 52205-85-3 Indan-5-sulfonyl chloride indan-5-sulfonylchloride indane-5-sulfonyl chloride indane-5-sulphonyl chloride (CAS 52205-85-3), molecular formula C9H15ClO2S and molecular weight 222.73 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2,3-dihydro-1h-indene-5-sulfonyl chloride 5-indanesulfonoyl chloride 52205-85-3 Indan-5-sulfonyl chloride indan-5-sulfonylchloride indane-5-sulfonyl chloride indane-5-sulphonyl chloride under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H15ClO2S |
| Molecular Weight | 222.73 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1971 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
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- Proline, 1-(2-furanylmethyl)-, hydrochloride (1:1) (CAS 953409-03-5)
- 1-Chloro-3-(methoxymethoxy)benzene (CAS 91105-99-6)
- 3-Methoxy-2'-methyl-1,1'-biphenyl (CAS 135227-03-1)
- Rizatriptan Impurity 1 (CAS 212248-62-9)
- 3,4-Bis(trifluoromethyl)benzoic Acid (CAS 133804-66-7)
- Semaglutide Impurity 128 (CAS 2490269-78-6)
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