A3532612
Diethyl (Chloromethyl)phosphonate , >98.0%(GC) , 3167-63-3
Synonym(s):
Chloromethylphosphonic acid diethyl ester;NSC 67753
CAS NO.：3167-63-3
Empirical Formula: C5H12ClO3P
Molecular Weight: 186.57
MDL number: MFCD00010189
EINECS: 221-632-5
| Pack Size | Price | Stock | Quantity |
| 250mg | RMB104.00 | In Stock |
|
| 1G | RMB208.80 | In Stock |
|
| 5G | RMB779.20 | In Stock |
|
| 25g | RMB3071.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Boiling point: | 109-110 °C10 mm Hg(lit.) |
| Density | 1.2 g/mL at 25 °C(lit.) |
| refractive index | n |
| Flash point: | 188 °F |
| storage temp. | 2-8°C |
| solubility | sol THF, ether, dichloromethane, chloroform |
| form | Liquid |
| color | Clear colorless to light yellow |
| Specific Gravity | 1.2 |
| BRN | 1363361 |
| EPA Substance Registry System | Phosphonic acid, (chloromethyl)-, diethyl ester (3167-63-3) |
Description and Uses
Reactant involved in:
- Subsequent alkylation after nucleophilic substitution
- One-pot alkylation-boration of α-haloalkylphosphonates
- Synthesis of cyclpentane and pyrrolidine derivatives via regioselective insertion reactions
- Phosphorylation leading to P-containing cyclopropanes
- Wadsworth-Emmons reactions
- Ring expansion of zircnacycles via carbenoid insertion
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P302+P352-P305+P351+P338 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| WGK Germany | 3 |
| Hazard Note | Irritant |
| HS Code | 29319090 |
