Ethenesulfonic acid, sodium salt , polymer with 1-ethenyl-2-pyrrolidinone and 2-propenamide CAS 59822-54-7
| CAS No. | 59822-54-7 |
| Molecular Formula | C6H9NO |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C6H9NOC2H3O3SC3H5NONa, Ethenesulfonic acid, sodium salt , polymer with 1-ethenyl-2-pyrrolidinone and 2-propenamide contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 312.32 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Ethenesulfonic acid, sodium salt , polymer with 1-ethenyl-2-pyrrolidinone and 2-propenamide (CAS 59822-54-7), molecular formula C6H9NOC2H3O3SC3H5NONa and molecular weight 312.32 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Ethenesulfonic acid, sodium salt , polymer with 1-ethenyl-2-pyrrolidinone and 2-propenamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C6H9NO C2H3O3S C3H5NO Na |
| Molecular Weight | 312.32 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Ethenesulfonic Standards
- Ethenesulfonic acid, sodium salt , polymer with N-ethenylacetamide (CAS 63722-33-8)
- Ethenesulfonic acid, sodium salt , polymer with N-ethenylformamide (CAS 72018-13-4)
- 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
- 2-((5-(2-Bromophenyl)-1,3,4-oxadiazol-2-yl)thio)-N-(2-nitrophenyl)acetamide (CAS 332154-87-7)
- 3-Bromo-7-chloroimidazo[1,2-a]pyridine-2-carboxylic acid (CAS 2594436-02-7)
- (S)-2-Amino-N-(3-cyanobenzyl)-N-isopropyl-3-methylbutanamide (CAS 1354007-02-5)
- 1,3-dichloro-2-phenylpropan-2-ol (CAS 87234-28-4)
- (2-phenylethane-1,1-diyl)bis(propylsulfane) (CAS CATO-C3D-262380)
- 2-Amino-5-iodo-3-methyl-6-phenylpyrimidin-4(3H)-one (CAS 92519-09-0)
- 2-(4-Chloro-3-fluoro-2-(methylthio)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1680200-85-4)
- 5-(2-Phenylquinolin-4-yl)-1,3,4-oxadiazol-2(3H)-one (CAS 16219-60-6)
- 4-ethyl-5-ethynyl-thiazol-2-amine (CAS 1158211-49-4)
- Semaglutide impurity 86 (CAS CATO-C4X-152686)
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