151440
Methyl chlorooxoacetate
96%
Synonym(s):
Monomethyl oxalyl chloride, Chloroglyoxylic acid methyl ester, Methyl (chloroformyl)formate, Methyl 2-chloro-2-oxoacetate, Methyl chloroglyoxalate, Methyl oxalyl chloride
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About This Item
Linear Formula:
ClCOCOOCH3
CAS Number:
Molecular Weight:
122.51
UNSPSC Code:
12352101
NACRES:
NA.22
PubChem Substance ID:
EC Number:
227-307-4
Beilstein/REAXYS Number:
1071541
MDL number:
Assay:
96%
Quality Level
assay
96%
reaction suitability
reagent type: oxidant
refractive index
n20/D 1.419 (lit.)
bp
118-120 °C (lit.)
density
1.332 g/mL at 25 °C (lit.)
functional group
acyl chloride, ester
SMILES string
COC(=O)C(Cl)=O
InChI
1S/C3H3ClO3/c1-7-3(6)2(4)5/h1H3
InChI key
ZXUQEPZWVQIOJE-UHFFFAOYSA-N
Application
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
signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B - STOT SE 3
target_organs
Respiratory system
Storage Class
3 - Flammable liquids
wgk
WGK 3
flash_point_f
114.8 °F - closed cup
flash_point_c
46 °C - closed cup
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
Regulatory Information
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| 151440-5G | 04061838739223 |
| 151440-50G | 04061838739216 |
| 151440-10G | 04061838118035 |