Ethylenediamine Sulfate CAS 22029-36-3
| CAS No. | 22029-36-3 |
| Molecular Formula | H2O4S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies Ethylenediamine Sulfate (CAS 22029-36-3), a certified reference material (molecular formula H2O4SC2H8N2, MW 158.17 g/mol) for analytical method development and quality control.
The molecular framework of Ethylenediamine Sulfate (H2O4SC2H8N2) is characterized by an amide group, a sulfone group, a carboxylic acid group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
As a certified reference material (CRM), Ethylenediamine Sulfate 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 | H2O4S C2H8N2 |
| Molecular Weight | 158.17 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) | -1.0 |
| CAS Registry Year (est.) | 1963 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Ethylenediamine Standards
- 【禁售不询】Ethylenediamine (CAS 107-15-3)
- Ethylenediamine-N,N,N',N'-tetraacetic Acid-13C4 (CAS 1215408-17-5)
- 1246816-47-6 ethylenediamine-n,n,n',n'-tetraacetic acid tetrakis[n-(2-aminoethyl)maleimide] (CAS 1246816-47-6)
- Tri(ethylenediamine)nickel(II) chloride (CAS 13408-70-3)
- Bis(ethylenediamine)palladium(II) chloride (CAS 13963-53-6)
- Tris(ethylenediamine)rhodium(III) chloride (CAS 14023-02-0)
- Ethylenediamine platinum(II) chloride (CAS 14096-51-6)
- Ethylenediamine tetramethylenephosphonic Acid (CAS 1429-50-1)
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- D-β-Asp15-Tirzepatide (CAS CATO-CPTD788930)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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