Ethenesulfonic acid, sodium salt , polymer with N-ethenylformamide CAS 72018-13-4
| CAS No. | 72018-13-4 |
| Molecular Formula | C2H3O3S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Ethenesulfonic acid, sodium salt , polymer with N-ethenylformamide is closely related to a carbohydrate-derived structure, an amide group, a sulfone group in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies Ethenesulfonic acid, sodium salt , polymer with N-ethenylformamide (CAS 72018-13-4), a certified reference material (molecular formula C2H3O3SC3H5NONa, MW 201.17 g/mol) for analytical method development and quality control.
Structurally, Ethenesulfonic acid, sodium salt , polymer with N-ethenylformamide (C2H3O3SC3H5NONa) contains a carbohydrate-derived structure, an amide group, a sulfone group. The molecule exhibits a degree of unsaturation (DBE) of 2.5, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 201.17 g/mol, it falls into the medium-molecular-weight range. 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 Ethenesulfonic acid, sodium salt , polymer with N-ethenylformamide 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 | C2H3O3S C3H5NO Na |
| Molecular Weight | 201.17 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) | 2.5 |
| CAS Registry Year (est.) | 1977 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Ethenesulfonic Standards
- Ethenesulfonic acid, sodium salt , polymer with 1-ethenyl-2-pyrrolidinone and 2-propenamide (CAS 59822-54-7)
- Ethenesulfonic acid, sodium salt , polymer with N-ethenylacetamide (CAS 63722-33-8)
- Ethenesulfonic acid [4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-phenyl]amide (CAS 756520-45-3)
- 9002-97-5 Ethenesulfonic acid, sodium salt (1:1), homopolymer Ethenesulfonic acid, sodium salt, homopolymer (CAS 9002-97-5)
Recommended Standards
- 3-({[(tert-butoxy)carbonyl]amino}methyl)furan-2-carboxylic acid (CAS 903094-62-2)
- 5-((4-Nitrophenyl)thio)-1,3,4-thiadiazol-2-amine (CAS 78305-03-0)
- 4-(Cyclohexylmethyl)pyridin-3-ol (CAS 1243463-10-6)
- 5-(3-Methylbutan-2-yl)-1,2,4-oxadiazole-3-carboxylic acid (CAS 1339219-86-1)
- 3-(6-Amino-8-bromo-9H-purin-9-yl)-2-oxopropanal (CAS 69369-04-6)
- 6-Bromopyrazolo[1,5-a]pyridine-3,4-dicarboxylic acid (CAS 2767590-08-7)
- 1-Benzyl-3-bromo-N,N-dimethyl-1H-1,2,4-triazol-5-amine (CAS 1215296-00-6)
- (3-Isopropyltetrahydrofuran-2-yl)methanamine hydrochloride (CAS 1955541-51-1)
- Methyl 9-oxo-4,5,6,7,8,9-hexahydropyrazolo[1,5-a]pyrido[4,3-d]pyrimidine-3-carboxylate (CAS 1708370-44-8)
- Semaglutide impurity 77 (CAS CATO-C4X-222677)
Why CATO?
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