2-Methanesulfonamidopropanoic acid CAS 879123-60-1
| CAS No. | 879123-60-1 |
| Molecular Formula | C4H9NO4S |
| Molecular Weight | 167.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-Methanesulfonamidopropanoic acid.
2-Methanesulfonamidopropanoic acid (CAS 879123-60-1), molecular formula C4H9NO4S and molecular weight 167.18 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C4H9NO4S, 2-Methanesulfonamidopropanoic acid contains a carbohydrate-derived structure, an amide group, a sulfone group; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 167.18 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.
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-Methanesulfonamidopropanoic acid 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 | C4H9NO4S |
| Molecular Weight | 167.18 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.) | 1987 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methanesulfonamidopropanoic Standards
Recommended Standards
- 2-fluoro-n,n-dimethylbenzamide (CAS 2586-34-7)
- 3-(2-Fluorophenoxy)azetidine (CAS 918831-13-7)
- 2-Amino-4-sulfinobutanoic acid (CAS 31523-80-5)
- 3-(2-Fluorophenyl)propanamide (CAS 91319-64-1)
- 6-(4-Methoxyphenyl)-4-methyl-2-oxo-1,2,5,6-tetrahydropyrimidine-5-carboxylic acid (CAS 69785-26-8)
- 2-((5-Hydroxy-1H-indol-3-yl)methyl)thiazolidine-4-carboxylic acid (CAS 121514-30-5)
- Methyl 3-[(4-methoxyphenyl)(methyl)sulfamoyl]thiophene-2-carboxylate (CAS 1022063-73-5)
- 5-(2-Hydroxyethyl)amino-o-cresol (CAS 55302-96-0)
- Methyl 5-bromo-3-chlorobenzo[b]thiophene-2-carboxylate (CAS 1980075-14-6)
- 5-(Methylsulfonyl)-2-pyridinecarboxylic Acid (CAS 1186663-48-8)
- 1-Vinyl-1H-benzo[d]imidazol-2(3H)-one (CAS 33606-63-2)
- Selumetinib Impurity 1 (CAS CATO-C4X-30531)
- 4-(2-Hydroxyethoxy)-3,5-dimethylbenzaldehyde (CAS 1039948-89-4)
- Peptide Impurity 09 X TFA Salt (CAS CATO-CPTD788809)
Why CATO?
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