2-Propanesulfonic Acid Sodium Salt CAS 5399-58-6
| CAS No. | 5399-58-6 |
| Molecular Formula | C3H7O3S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 146.14 g/mol gives 2-Propanesulfonic Acid Sodium Salt distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-Propanesulfonic Acid Sodium Salt (CAS 5399-58-6) is a high-purity analytical reference standard with the molecular formula C3H7O3SNa and a molecular weight of 146.14 g/mol.
2-Propanesulfonic Acid Sodium Salt (C3H7O3SNa) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions.
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-Propanesulfonic Acid Sodium Salt 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 | C3H7O3S Na |
| Molecular Weight | 146.14 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 0.5 |
| CAS Registry Year (est.) | 1958 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 5-Amino-N-(4-fluorophenyl)-1-phenyl-1H-1,2,3-triazole-4-carboxamide (CAS 443110-39-2)
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- 3-(2-Methoxyphenyl)-2,2-dimethylpropanoic acid (CAS 566157-50-4)
- 6-(Benzyloxy)pyridazin-3-amine (CAS 92289-46-8)
- 2-((Trimethylsilyl)methyl)benzo[d]thiazole (CAS 66730-40-3)
- (S)-2-methyl-3-phenylpropan-1-ol (CAS 22436-06-2)
- 1-Benzyl-3,5-dimethyl-1H-pyrazol-4-amine (CAS 28466-69-5)
- 2-(Difluoromethyl)-4-iodo-5-methylpyridine-3-carbonyl chloride (CAS 1805607-75-3)
- 3-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-2H-chromen-2-one (CAS 1430851-79-8)
- Endo-Gly29-Tirzepatide (CAS CATO-CPTD788685)
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