METHYL OXALYL CHLORIDE

The Methyl chloroglyoxylate with cas registry number of 5781-53-3 belongs to the product categories of Organics. Its EINECS registry number is 227-307-4. This chemical is also known as Acetic acid, chlorooxo-, methyl ester and Acetic acid, 2-chloro-2-oxo-, methyl ester. Its IUPAC name and systematic name are the same which is called Methyl 2-chloro-2-oxoacetate. This chemical is clear liquid.

Physical properties about this chemical are: (1)ACD/LogP: 0.53; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 0.52; (4)ACD/LogD (pH 7.4): 0.52; (5)ACD/BCF (pH 5.5): 1.48; (6)ACD/BCF (pH 7.4): 1.48; (7)ACD/KOC (pH 5.5): 45.97; (8)ACD/KOC (pH 7.4): 45.97; (9)#H bond acceptors: 3; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 2; (12)Polar Surface Area: 43.37 Å²; (13)Index of Refraction: 1.416; (14)Molar Refractivity: 22.6 cm³; (15)Molar Volume: 90 cm³; (16)Surface Tension: 35.4 dyne/cm; (17)Density: 1.36 g/cm³; (18)Flash Point: 46.7 °C; (19)Enthalpy of Vaporization: 35.72 kJ/mol; (20)Boiling Point: 119 °C at 760 mmHg; (21)Vapour Pressure: 16.3 mmHg at 25°C.

Uses of Methyl chloroglyoxylate: 2-Methyl-propan-2-ol and Methyl chloroglyoxylate can be used to produce Oxalsaeure-methy-t.-butylester at temperature of 20 ℃. This reaction will need reagent pyridine and solvent diethyl ether with reaction time of 1 hours. The yield is about 53%.

When you are using this chemical, please be cautious about it as the following:
This chemical may destroy living tissue on contact and may catch fire in contact with air. It has a very low flash point or evolve highly flammable gases in contact with water. This chemical can causes burns and  irritate to respiratory system and eyes. Secondly, it was flammable and will reacts violently with water. In case of contacting with eyes, you should rinse immediately with plenty of water and seek medical advice. when you would like to contact it, you should wear suitable protective clothing, gloves and eye/face protection. At the same time, in case of accident or if you feel unwell seek medical advice immediately (show the label where possible). At last, keep away from sources of ignition-No smoking.

You can still convert the following datas into molecular structure:
(1)Canonical SMILES: COC(=O)C(=O)Cl;
(2)InChI: InChI=1S/C3H3ClO3/c1-7-3(6)2(4)5/h1H3;
(3)InChIKey: ZXUQEPZWVQIOJE-UHFFFAOYSA-N