A4714931
Dimethyl chloromalonate , ≥90% , 28868-76-0
CAS NO.：28868-76-0
Empirical Formula: C5H7ClO4
Molecular Weight: 166.56
MDL number: MFCD00042837
EINECS: 249-275-0
| Pack Size | Price | Stock | Quantity |
| 5g | RMB86.40 | In Stock |
|
| 25G | RMB237.60 | In Stock |
|
| 100G | RMB783.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Boiling point: | 105-106 °C/19 mmHg (lit.) |
| Density | 1.305 g/mL at 25 °C (lit.) |
| refractive index | n |
| Flash point: | 224 °F |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| form | clear liquid |
| pka | 9.02±0.46(Predicted) |
| color | Colorless to Light yellow |
| BRN | 1768415 |
| InChI | InChI=1S/C5H7ClO4/c1-9-4(7)3(6)5(8)10-2/h3H,1-2H3 |
| InChIKey | LNBQBURECUEBKZ-UHFFFAOYSA-N |
| SMILES | C(OC)(=O)C(Cl)C(OC)=O |
| CAS DataBase Reference | 28868-76-0(CAS DataBase Reference) |
Description and Uses
Dimethyl chloromalonate is suitable for use in the synthesis of 4,5,6-trichloropyrimidine. It may be used in the stereoselective synthesis of highly functionalized nitrocyclopropanes. It may be used in one-pot synthesis of tetra-alkoxycarbonylallylidenetriphenylphosphoranes.
Safety
| Symbol(GHS) |  GHS05 |
| Signal word | Danger |
| Hazard statements | H314 |
| Precautionary statements | P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363-P405 |
| Hazard Codes | C |
| Risk Statements | 34 |
| Safety Statements | 26-36/37/39-45 |
| RIDADR | UN 3265 8/PG 2 |
| WGK Germany | 3 |
| F | 21 |
| HazardClass | 8 |
| PackingGroup | III |
| HS Code | 2917198090 |
| Limited Quantities | 1.0 L (0.3 gallons) (liquid) or 1 Kg (2.2 lbs) (solid) |
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml) |
