DIETHYL 2-BUTENYLPHOSPHONATE 95
Synonym(s):Diethyl trans-crotyl phosphonate
- CAS NO.：682-34-8
- Empirical Formula: C8H17O3P
- Molecular Weight: 192.19
- MDL number: MFCD05865177
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-07-28 08:09:39
What is DIETHYL 2-BUTENYLPHOSPHONATE 95?
The Uses of DIETHYL 2-BUTENYLPHOSPHONATE 95
Olefinic partner for Pauson-Khand reaction with alkyne cobalt complex
Reactant for:
- Synthesis of di-Et 1-substituted vinylphosphonates via decarboxylative condensation
- Sequential lithiation and silylation
- Palladium catalyzed allylic acetoxylation
- Preparation of building blocks of retinoid chemistry
Properties of DIETHYL 2-BUTENYLPHOSPHONATE 95
| Density | 1.014 g/mL at 25 °C(lit.) |
| refractive index | n |
| Flash point: | 219 °F |
Safety information for DIETHYL 2-BUTENYLPHOSPHONATE 95
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for DIETHYL 2-BUTENYLPHOSPHONATE 95
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