Diethyl (3-aminopropyl)phosphonate oxalate CAS 203192-99-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 203192-99-8 |
| Molecular Formula | C7H18NO3P C2H2O4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Diethyl (3-aminopropyl)phosphonate oxalate (CAS 203192-99-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H18NO3P C2H2O4. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H18NO3P C2H2O4 |
| Molecular Weight | 285.23 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.) | 2015 |
| Nitrogen Atoms | 1 |
Related Diethyl Standards
- Diethyl 2-(6-methoxy-3-nitropyridin-2-yl)malonate (CAS 1000342-55-1)
- DIethyl [(5-bromopyridin-2-yl)methyl]phosphonate hydrochloride (CAS 1000400-92-9)
- Diethyl 5-methyl-3,4-dihydro-2H-pyrrole-2,2-dicarboxylate (CAS 100055-99-0)
- Diethyl 2-cyano-2-ethylsuccinate (CAS 100056-03-9)
- Diethyl[2-(piperidin-4-yloxy)ethyl]amine (CAS 1000819-35-1)
- Diethyl 5-chloro-3-methyl-1H-pyrrole-2,4-dicarboxylate (CAS 100129-92-8)
- Diethyl ((4-nitrophenyl)sulfonyl)phosphoramidate (CAS 100133-08-2)
- diethyl 2,2,4,4-tetrafluoro-3-oxopentanedioate (CAS 1001383-52-3)
Recommended Standards
- Sodium maleate dihydrate (CAS 53172-74-0)
- Tert-butyl 2-(hydroxymethyl)-6,7-dihydrothiazolo[5,4-c]pyridine-5(4H)-carboxylate (CAS 1190971-76-6)
- (3Z)-3-[(Dimethylamino)methylidene]-1,3-dihydro-2-benzothiophen-1-one (CAS 338410-40-5)
- 5-Cyclobutoxypicolinic acid (CAS 1286777-31-8)
- Arsenocholine Bromide (CAS 71802-31-8)
- 2-(4-Chloro-3-fluorophenyl)ethanamine hydrochloride (CAS 1375067-41-6)
- Tau Peptide (275-305) (Repeat 2 Domain) trifluoroacetate salt (CAS 330456-25-2)
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 13829788188 / jacky.chen@cato-chem.com