Ethanesulfonic acid, 2-amino-, potassium salt , polymer with 1,3-bis(ethenylsulfonyl)-2,2-bis[(ethenylsulfonyl)methyl]propane CAS 72796-94-2
| CAS No. | 72796-94-2 |
| Molecular Formula | C13H20O8S4 |
| Molecular Weight | N/A |
| 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 Ethanesulfonic acid, 2-amino-, potassium salt , polymer with 1,3-bis(ethenylsulfonyl)-2,2-bis[(ethenylsulfonyl)methyl]propane.
Ethanesulfonic acid, 2-amino-, potassium salt , polymer with 1,3-bis(ethenylsulfonyl)-2,2-bis[(ethenylsulfonyl)methyl]propane (CAS 72796-94-2) is a high-purity analytical reference standard with the molecular formula C13H20O8S4C2H6NO3SK and a molecular weight of 595.77 g/mol.
Structurally, Ethanesulfonic acid, 2-amino-, potassium salt , polymer with 1,3-bis(ethenylsulfonyl)-2,2-bis[(ethenylsulfonyl)methyl]propane (C13H20O8S4C2H6NO3SK) contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 3.5, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 595.77 g/mol, it falls into the moderately-high-molecular-weight range. 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).
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), Ethanesulfonic acid, 2-amino-, potassium salt , polymer with 1,3-bis(ethenylsulfonyl)-2,2-bis[(ethenylsulfonyl)methyl]propane 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 | C13H20O8S4 C2H6NO3S K |
| Molecular Weight | 595.77 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1977 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 5 |
Related Ethanesulfonic Standards
- Ethanesulfonic anhydride (CAS 13223-06-8)
- Ethanesulfonic acid, butyl ester (CAS 14245-63-7)
- Ethanesulfonic acid, 2-[[(2S)-2-amino-3-(1H-indol-3-yl)-1-oxopropyl]amino]- (CAS 1460283-82-2)
- 308103-56-2 Ethanesulfonic acid sodium salt monohydrate MFCD00150938 Sodium-ethanesulfonate monohydrate (CAS 308103-56-2)
- Ethanesulfonic Acid (CAS 594-45-6)
- Ethanesulfonic acid, 2-[cyclohexyl(1-oxooctadecyl)amino]-, sodium salt (CAS 63217-15-2)
- Ethanesulfonic acid, 2-[1-[difluoro[(1,2,2-trifluoroethenyl)oxy]methyl]-1,2,2,2-tetrafluoroethoxy]-1,1,2,2-tetrafluoro-, potassium salt , polymer with 1,1,2,2-tetrafluoroethene (CAS 65086-49-9)
- Ethanesulfonic acid, 2-[(2-aminoethyl)amino]-, sodium salt (CAS 67815-77-4)
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