BD8045031
Methyl 2-chloro-2-oxoacetate , 98% , 5781-53-3
Synonym(s):
Methyl 2-chloro-2-oxoacetate;Methyl oxalyl chloride;Monomethyl oxalyl chloride;Methyl chloroglyoxalate;Chloroglyoxylic acid methyl ester
CAS NO.:5781-53-3
Empirical Formula: C3H3ClO3
Molecular Weight: 122.51
MDL number: MFCD00000705
EINECS: 227-307-4
Pack Size | Price | Stock | Quantity |
10g | RMB32.00 | In Stock |
|
25g | RMB51.20 | In Stock |
|
100g | RMB140.80 | In Stock |
|
500g | RMB636.80 | In Stock |
|
1000g | RMB1224.00 | In Stock |
|
others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
Boiling point: | 118-120 °C (lit.) |
Density | 1.332 g/mL at 25 °C (lit.) |
refractive index | n |
Flash point: | 116 °F |
storage temp. | Inert atmosphere,2-8°C |
solubility | Chloroform (Slightly), Ethyl Acetate |
form | Liquid |
color | Clear |
Odor | Acrid |
Water Solubility | Miscible with water. |
Sensitive | Moisture Sensitive |
BRN | 1071541 |
Stability: | Hygroscopic |
InChIKey | ZXUQEPZWVQIOJE-UHFFFAOYSA-N |
CAS DataBase Reference | 5781-53-3(CAS DataBase Reference) |
EPA Substance Registry System | Acetic acid, chlorooxo-, methyl ester (5781-53-3) |
Description and Uses
Reactant involved in:
- Regioselective synthesis of fused coumarins
- Cyclization to form substituted isoxazoles and heterocycles
- Intramolecular Wittig reactions
- Silyl enol ether acylation
- Iron-mediated cleavage of C-C bonds
Safety
Symbol(GHS) | GHS02,GHS05,GHS07 |
Signal word | Danger |
Hazard statements | H226-H314-H335 |
Precautionary statements | P210-P233-P240-P280-P303+P361+P353-P305+P351+P338 |
Hazard Codes | C,F |
Risk Statements | 34-37-10-36-14 |
Safety Statements | 26-36/37/39-45-16 |
RIDADR | UN 2920 8/PG 2 |
WGK Germany | 3 |
F | 9-21 |
TSCA | Yes |
HazardClass | 8 |
PackingGroup | II |
HS Code | 29171900 |