2-Methoxy-5-sulfamoylbenzene-1-sulfonyl chloride CAS 62564-37-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 62564-37-8 |
| Molecular Formula | C7H8ClNO5S2 |
| Molecular Weight | 285.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Methoxy-5-sulfamoylbenzene-1-sulfonyl chloride (CAS 62564-37-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H8ClNO5S2. Molecular weight: 285.73 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H8ClNO5S2 |
| Molecular Weight | 285.73 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, water |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related Methoxy Standards
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- 3-Methoxy-1-methyl-N-(5-(methylthio)-1,3,4-thiadiazol-2-yl)-1H-pyrazole-4-carboxamide (CAS 1172322-02-9)
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Recommended Standards
- 2-Chloro-N-(2-methoxyphenyl)quinazolin-4-amine (CAS 827030-62-6)
- 3-((4-Chlorophenyl)amino)-1-phenyl-1H-pyrazol-5(4H)-one (CAS 7186-69-8)
- 2-Chloro-N-(2-(1-methyl-1H-pyrazol-3-yl)phenyl)pyrimidin-4-amine (CAS 2135586-31-9)
- Isobutyl 6-methyl-4-phenyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 608492-37-1)
- 4-(Methyl(tetrahydro-2H-pyran-4-yl)amino)benzoic acid (CAS 1155584-82-9)
- N-[3-(Phenylsulfamoyl)phenyl]acetamide (CAS 85169-25-1)
- N'-(4-Isopropylbenzylidene)-3-(3-nitrophenyl)-1H-pyrazole-5-carbohydrazide (CAS 302918-49-6)
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- Des-Ser39-Tirzepatide (CAS CATO-CPTD788936)
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