2-Oxopropane-1-sulfonyl chloride CAS 637031-08-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 637031-08-4 |
| Molecular Formula | C3H5ClO3S |
| Molecular Weight | 156.59 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Oxopropane-1-sulfonyl chloride (CAS 637031-08-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C3H5ClO3S. Molecular weight: 156.59 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C3H5ClO3S |
| Molecular Weight | 156.59 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Oxopropane Standards
- 2-Oxopropane-1,3-diyl diacetate (CAS 6946-10-7)
- 2-Oxopropane-1-sulfonic acid (CAS 4721-41-9)
- 2-Oxopropane-1-sulfonamide (CAS 84760-10-1)
- 1-Oxopropane-1,2,3-tricarboxylic acid (CAS 1948-82-9)
- 2-Oxopropane-1,3-diyl dibenzoate (CAS 38982-27-3)
- Sodium 2-oxopropane-1-sulfonate (CAS 16562-77-9)
- 2-Oxopropane-1,3-diyl bis(2-(methylthio)nicotinate) (CAS 454460-26-5)
Recommended Standards
- 2-(Methylsulfonyl)acetyl chloride (CAS 56841-99-7)
- 2-Chloro-2-phenylethanol (CAS 1004-99-5)
- Oxetane-3-sulfonyl chloride (CAS 1393585-06-2)
- N-(4-(N-(1-Isobutyl-2-oxo-1,2,3,4-tetrahydroquinolin-6-yl)sulfamoyl)phenyl)propionamide (CAS 941912-45-4)
- 2-Quinolinemethanethiol (CAS 83492-32-4)
- Dimethyl (1R,2S)-4,5-dimethylcyclohex-4-ene-1,2-dicarboxylate (CAS 55264-91-0)
- n-Benzyl-3-(hydrazinecarbonyl)-4-hydroxybenzene-1-sulfonamide (CAS 561002-08-2)
- Methyl 6-(4-(difluoromethoxy)phenyl)-3-methylisoxazolo[5,4-b]pyridine-4-carboxylate (CAS 1011396-51-2)
- magnesium acetate solution (CAS 142-72-3)
- Anti-TF Antigen Peptide P30-1 trifluoroacetate salt (CAS 573664-50-3)
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