Ethyl 2-(diethoxyphosphoryl)propanoate CAS 3699-66-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 3699-66-9 |
| Molecular Formula | C9H19O5P |
| Molecular Weight | 238.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Ethyl 2-(diethoxyphosphoryl)propanoate (CAS 3699-66-9) pharmaceutical standards reference standard. Molecular formula: C9H19O5P. Molecular weight: 238.22 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C9H19O5P |
| Molecular Weight | 238.22 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 0.5 |
| CAS Registry Year (est.) | 1958 |
Related Ethyl Standards
- 3-(Diethoxyphosphoryl)propyl acetate (CAS 1186-23-8)
- 2-(Diethoxyphosphoryl)pentanoic acid (CAS 84589-96-8)
- 5-(Diethoxyphosphoryl)pentanoic acid (CAS 55881-52-2)
- Ethyl 3-(diethoxyphosphoryl)propanoate (CAS 3699-67-0)
- Ethyl ((diethoxyphosphoryl)methylene)carbamate (CAS 62779-40-2)
- Methyl 2-Diethoxyphosphoryl-2-methoxyacetate (CAS 16141-79-0)
- (Diethoxyphosphoryl)methyl methacrylate (CAS 60161-88-8)
- Ethyl 2-(diethoxyphosphoryl)acrylate (CAS 20345-61-3)
Recommended Standards
- Methyl 3-fluoro-4-(2-oxoimidazolidin-1-yl)benzoate (CAS 950981-59-6)
- 4-(3-Fluoro-5-hydroxyphenyl)thiophene-2-carboxylic acid (CAS 1261936-09-7)
- Methyl (2Z)-2-[2-(4-fluorophenyl)hydrazin-1-ylidene]-3-oxobutanoate (CAS 326911-21-1)
- (3R)-3-amino-3-(3-nitrophenyl)propan-1-ol (CAS 1212868-44-4)
- 2-(Allylsulfonyl)-3-methylpyridine (CAS 2249891-90-3)
- 3,4,7-Trimethyl-[1,2,4]triazolo[5,1-c][1,2,4]triazine (CAS 61139-85-3)
- 2-Phenylpropionic Acid Ethyl Ester (CAS 2510-99-8)
- 3-Hydroxy-N-methyl-5-(methylsulfonamido)benzamide (CAS 1243361-08-1)
- 2-((Furan-2-ylmethyl)thio)acetic acid (CAS 89639-87-2)
- Semaglutide impurity 193 (CAS CATO-C4X-2226193)
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