2-Oxopropane-1-sulfonamide CAS 84760-10-1
| CAS No. | 84760-10-1 |
| Molecular Formula | C3H7NO3S |
| Molecular Weight | 137.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2-Oxopropane-1-sulfonamide (CAS 84760-10-1) is a high-purity analytical reference standard with the molecular formula C3H7NO3S and a molecular weight of 137.16 g/mol.
Based on its molecular formula C3H7NO3S, 2-Oxopropane-1-sulfonamide contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 137.16 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures 2-Oxopropane-1-sulfonamide 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 | C3H7NO3S |
| Molecular Weight | 137.16 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1981 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Oxopropane Standards
- 2-Oxopropane-1-sulfonic acid (CAS 4721-41-9)
- 2-Oxopropane-1-sulfonyl chloride (CAS 637031-08-4)
- 2-Oxopropane-1,3-diyl diacetate (CAS 6946-10-7)
- 1-Oxopropane-1,2,3-tricarboxylic acid (CAS 1948-82-9)
- Sodium 2-oxopropane-1-sulfonate (CAS 16562-77-9)
- 2-Oxopropane-1,3-diyl dibenzoate (CAS 38982-27-3)
- 2-Oxopropane-1,3-diyl bis(2-(methylthio)nicotinate) (CAS 454460-26-5)
Recommended Standards
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- (3,4-Dimethylphenyl)methanesulfonamide (CAS 1078627-81-2)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com