2-Chloro-6-methoxyquinoline-7-sulfonyl chloride CAS 1193388-55-4
| CAS No. | 1193388-55-4 |
| Molecular Formula | C10H7Cl2NO3S |
| Molecular Weight | 292.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C10H7Cl2NO3S, 2-Chloro-6-methoxyquinoline-7-sulfonyl chloride contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 292.14 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
2-Chloro-6-methoxyquinoline-7-sulfonyl chloride (CAS 1193388-55-4) is a high-purity analytical reference standard with the molecular formula C10H7Cl2NO3S and a molecular weight of 292.14 g/mol.
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-Chloro-6-methoxyquinoline-7-sulfonyl 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 | C10H7Cl2NO3S |
| Molecular Weight | 292.14 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 1-(4-Iodophenyl)-2-(methylthio)ethan-1-one (CAS 1179822-13-9)
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- Loprazolam Mesylate Related Compound C (CAS 61198-00-3)
- 5-Methyl-2-((trimethylsilyl)methyl)pyridine (CAS 158588-03-5)
- 2-(Piperidin-4-yl)nicotinonitrile (CAS 630116-81-3)
- 4-Cyclopropoxy-2-fluoro-3-isopropoxypyridine (CAS 1243470-05-4)
- 4-Oxo-4-(piperazin-1-yl)butanoic acid (CAS 72547-43-4)
- N-(2-Aminoethyl)-5-oxo-1-phenylpyrrolidine-3-carboxamide (CAS 1224165-26-7)
- 4-Ethoxy-N-ethyl-6-(1-methylhydrazinyl)-1,3,5-triazin-2-amine (CAS 127016-04-0)
- (2-Methoxy-phenoxy)-acetyl chloride (CAS 40926-73-6)
- Hexanoic acid, 3-amino-5-methyl-, hydrochloride (1:1) (CAS 100869-06-5)
- Semaglutide impurity 200 (CAS CATO-C4X-2226200)
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