Diethyl [2-amino-2-(ethanesulfinyl)-ethyl]phosphonate CAS 1823322-63-9
| CAS No. | 1823322-63-9 |
| Molecular Formula | C8H20NO4PS |
| Molecular Weight | 257.29 g/mol |
| 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 Diethyl [2-amino-2-(ethanesulfinyl)-ethyl]phosphonate (CAS 1823322-63-9), a certified reference material (molecular formula C8H20NO4PS, MW 257.29 g/mol) for analytical method development and quality control.
Based on its molecular formula C8H20NO4PS, Diethyl [2-amino-2-(ethanesulfinyl)-ethyl]phosphonate contains an amide group, a sulfone group, a phosphate ester group, a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 257.29 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.
As a certified reference material (CRM), Diethyl [2-amino-2-(ethanesulfinyl)-ethyl]phosphonate 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 | C8H20NO4PS |
| Molecular Weight | 257.29 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 | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | -0.5 |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Diethyl Standards
- 1,3-diethyl 2-methyl-2-(5-oxopyrrolidin-2-yl)propanedioate (CAS 1909306-00-8)
- Diethyl 5-oxoazepane-1,4-dicarboxylate (CAS 19786-58-4)
- 1,3-Diethyl 2-(6-oxopiperidin-2-yl)propanedioate (CAS 945930-34-7)
- Diethyl 5-Amino-3-methylthiophene-2,4-dicarboxylate (CAS 4815-30-9)
- 321736-09-8 Diethyl 2-amino-5-methylthiophene-3,4-dicarboxylate MFCD02615252 (CAS 321736-09-8)
- Diethyl (4-aminophenethyl)phosphonate (CAS 100525-35-7)
- Diethyl (4-(dimethylamino)phenyl)phosphonate (CAS 1754-43-4)
- Diethyl 4-(aminomethyl)benzylphosphonate (CAS 93041-76-0)
Recommended Standards
- 2-{5-[trans-octahydrocyclopenta[c]pyrrol-3a-yl]-1,2,4-oxadiazol-3-yl}pyrazine (CAS 1820579-56-3)
- N-(2-Oxo-1,2,3,5,6,10b-hexahydrobenzo[f]cinnolin-9-yl)acetamide (CAS 185012-94-6)
- N-(1-(Pyridin-2-yl)pyrrolidin-3-yl)furan-2-carboxamide (CAS 1795193-35-9)
- BEnzyl bis(2-cyanoethyl)carbamate (CAS 1876646-71-7)
- Methyl 1,4-Bis(Boc)piperazine-2-acetate (CAS 368441-99-0)
- 5-(3-(tert-Butyl)phenyl)-3,4-dimethylisoxazole (CAS 61314-45-2)
- 1-(1H-benzo[d]imidazol-2-yl)propan-2-ol (CAS 19275-89-9)
- 3-Bromo-4-isopropoxybenzoic Acid (CAS 213598-20-0)
- Poly(oxy-1,4-butanediyl), .alpha.-(4-aminobutyl)-.omega.-(4-aminobutoxy)- (CAS 27417-83-0)
- 2-(3-Aminopyridin-4-yl)-1lambda6,2-thiazolidine-1,1-dione (CAS 1342289-11-5)
- 1-(4-Acetylphenyl)-N-[2-(pyrrolidin-1-yl)ethyl]piperidine-4-carboxamide (CAS 900019-01-4)
- 2-Chloro-n-(1-cyanocyclobutyl)propanamide (CAS 926212-68-2)
- 2-(((tert-Butoxycarbonyl)amino)methyl)bicyclo[2.2.2]octane-2-carboxylic acid (CAS 2138140-57-3)
- Semaglutide Impurity 8 (CAS CATO-C4X-22268)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com