ETHYL-2-(DIETHYLPHOSPHONO)PROPANOATE
Triethyl 2-phosphonopropionate
CAS: 3699-66-9
Molecular Formula: C9H19O5P
ETHYL-2-(DIETHYLPHOSPHONO)PROPANOATE - Names and Identifiers
| Name | Triethyl 2-phosphonopropionate |
| Synonyms | TRIETHYL 2-PHOSPHONOPROPIONATE Triethyl 2-phosphonopropionate ETHYL-2-(DIETHYLPHOSPHONO)PROPANOATE ethyl 2-(diethoxyphosphoryl)propanoate DIETHYL ETHOXYCARBONYLETHYL-PHOSPHONATE 2-Phosphonopropionic acid triethyl ester 2-phosphonopropionic acid triethyl ester ethyl (2S)-2-(diethoxyphosphoryl)propanoate diethyl 1-(ethoxycarbonyl)ethanephosphonate Diethyl 1-(ethoxycarbonyl)ethanephosphonate ethyl (2R)-2-(diethoxyphosphoryl)propanoate 2-DIETHYLPHOSPHONOPROPIONIC ACID ETHYL ESTER Diethyl 1-(ethoxycarbonyl)ethanephosphonate~2-Phosphonopropionic acid triethyl ester |
| CAS | 3699-66-9 |
| EINECS | 223-033-4 |
| InChI | InChI=1/C9H19O5P/c1-5-12-9(10)8(4)15(11,13-6-2)14-7-3/h8H,5-7H2,1-4H3/t8-/m0/s1 |
| InChIKey | BVSRWCMAJISCTD-UHFFFAOYSA-N |
ETHYL-2-(DIETHYLPHOSPHONO)PROPANOATE - Physico-chemical Properties
| Molecular Formula | C9H19O5P |
| Molar Mass | 238.22 |
| Density | 1.111g/mLat 25°C(lit.) |
| Melting Point | 161-164° |
| Boling Point | 143-144°C12mm Hg(lit.) |
| Flash Point | 192°F |
| Solubility | Miscible with chloroform and methanol. |
| Vapor Presure | 0.00507mmHg at 25°C |
| Appearance | Liquid |
| Specific Gravity | 1.111 |
| Color | Clear colorless |
| BRN | 1786994 |
| Storage Condition | Inert atmosphere,Room Temperature |
| Refractive Index | n20/D 1.431(lit.) |
| MDL | MFCD00009159 |
| Use | Wittig-Horner reagent, widely used in the reaction of aldehydes and ketones to form acrylic acid. |
ETHYL-2-(DIETHYLPHOSPHONO)PROPANOATE - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R38 - Irritating to the skin R37 - Irritating to the respiratory system R36 - Irritating to the eyes |
| Safety Description | S23 - Do not breathe vapour. S24/25 - Avoid contact with skin and eyes. S36 - Wear suitable protective clothing. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S39 - Wear eye / face protection. S37 - Wear suitable gloves. |
| UN IDs | 1993 |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 10 |
| HS Code | 29319019 |
| Hazard Note | Irritant |
ETHYL-2-(DIETHYLPHOSPHONO)PROPANOATE - Reference Information
| Use | Used for intramolecular conjugate addition reaction to synthesize floresolide B, chemical enzyme one-pot method to synthesize γ-butyrolactone, through asymmetric hydrogenation reaction, Enantioselective synthesis of spiro dihydroindene dimethyl acetic acid, stereoselective intramolecular Diels-Alder reaction and Horner-Wadsworth-Emmons reaction; it can undergo condensation reaction with various aldehydes and ketones to form acrylate |
Last Update：2024-04-10 22:29:15
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