METHYL OXALYL CHLORIDE

Uses

Product Name: METHYL OXALYL CHLORIDE
CAS No.: 5781-53-3
Chemical Name: METHYL OXALYL CHLORIDE
Synonyms: Methyl 2-chloro-2-oxoacetate;METHYL CHLOROOXOACETATE;Methyl (Chlorocarbonyl)formate;METHYL CHLOROGLYOXYLATE;MONO-METHYL OXALYL CHLORIDE;Kelex-103;orocarbonyL;Methyl Oxalyl Choride;METHYL OXALYL CHLORIDE;Methyleoxalyl chloride
CBNumber: CB0177645
Molecular Formula: C3H3ClO3
Formula Weight: 122.51
MOL File: 5781-53-3.mol

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METHYL OXALYL CHLORIDE Property

Boiling point:: 118-120 °C (lit.)
Density: 1.332 g/mL at 25 °C (lit.)
refractive index: n20/D 1.419(lit.)
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)

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Safety

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

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H226Flammable liquid and vapour

H314Causes severe skin burns and eye damage

H335May cause respiratory irritation

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P233Keep container tightly closed.

P240Ground/bond container and receiving equipment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 151440
Product name: Methyl chlorooxoacetate
Purity: 96%
Packaging: 5g
Price: $56
Updated: 2024/03/01

Sigma-Aldrich

Product number: 151440
Product name: Methyl chlorooxoacetate
Purity: 96%
Packaging: 10g
Price: $93.5
Updated: 2024/03/01

TCI Chemical

Product number: C1561
Product name: Methyl Chloroglyoxylate
Purity: >98.0%(GC)(T)
Packaging: 25g
Price: $116
Updated: 2024/03/01

TCI Chemical

Product number: C1561
Product name: Methyl Chloroglyoxylate
Purity: >98.0%(GC)(T)
Packaging: 250g
Price: $459
Updated: 2024/03/01

Alfa Aesar

Product number: L13258
Product name: Methyl oxalyl chloride, 97%
Packaging: 5g
Price: $44.5
Updated: 2024/03/01

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METHYL OXALYL CHLORIDE Chemical Properties,Usage,Production

Uses

Methyl oxalyl chloride is an important organic intermediate (building block) to synthetize substituted methyl oxalyl products. It can be used for regioselective synthesis of fused coumarins, cyclization to form substituted isoxazoles and heterocycles, intramolecular Wittig reactions, silyl enol ether acylation, and iron-mediated cleavage of C-C bonds.

Chemical Properties

CLEAR LIQUID

Uses

Methyl oxalyl chloride is used as a synthetic reagent. It serves as a reagent in the synthesis of fused coumarins, substituted isoxazoles and heterocycles. Further, it is used in intramolecular Wittig reactions, and iron-mediated cleavage of C-C bonds.

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

METHYL OXALYL CHLORIDE Preparation Products And Raw materials

Raw materials

Preparation Products

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METHYL OXALYL CHLORIDE Suppliers

Americas 1 Australia 1 Belgium 5 Canada 1 China 181 Europe 2 France 1 Germany 7 India 14 Japan 5 Switzerland 4 The Netherlands 1 United Kingdom 11 United States 29 Global 263

CARBONE SCIENTIFIC CO.,LTD

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Molekula Limited

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Fisher Scientific Uk Ltd.

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Melrob Ltd (part of Nordmann)

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MOLEKULA Ltd.

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UK GREEN SCIENTIFIC CO.,LIMITED

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VWR International

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View Lastest Price from METHYL OXALYL CHLORIDE manufacturers

airuikechemical co., ltd.

Product: Methyl Oxalyl Chloride 5781-53-3
Price: US $0.00-0.00/Kg
Min. Order: 1Kg
Purity: 99.9%
Supply Ability: 200tons
Release date: 2024-04-08

Hebei Fengjia New Material Co., Ltd

Product: Methyl Oxalyl Choride 5781-53-3
Price: US $6.00/kg
Min. Order: 1kg
Purity: 0.99
Supply Ability: 10000
Release date: 2024-08-16

Zhejiang Kinso Technology Co., LTD.

Product: Methyl oxalyl chloride 5781-53-3
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10000kg
Release date: 2024-07-12

5781-53-3, METHYL OXALYL CHLORIDERelated Search:

Thiourea dioxide Methyl vinyl sulfone Benzenesulfonyl chloride Di-tert-butyl peroxide Dichloromethane Cocamidopropyl betaine 4-tert-Butyltoluene 2-Bromoethanol N-Methylpropionamide Magnesium oxide Dimethyl oxalate DL-Dithiothreitol Oxalyl chloride Valeryl chloride Ethyl oxalyl monochloride METHYL OXALYL CHLORIDE CHLOROOXOACETIC ACID 4-NITROPHENYL ESTER ACD

MONO-METHYL OXALYL CHLORIDE

CHLOROGLYOXYLIC ACID METHYL ESTER

METHYL CHLOROFORMYLFORMATE

METHYL CHLOROGLYOXALATE

METHYL CHLOROGLYOXYLATE

METHYL CHLOROOXOACETATE

METHYL OXALYL CHLORIDE

Methyl Oxalyl Choride

Methyl 2-chloro-2-oxoacetate

Acetic acid,2-chloro-2-oxo-, Methyl ester

Oxalyl chloride MonoMethyl ester

Grass single Methyl chloride

Methyl chlorooxoacetate 96%

Acetic acid, chlorooxo-, methyl ester

Methyl chloroglyoxylate for synthesis

Methyleoxalyl chloride

chlorogyloxylicacidmethylester

chlorooxo-aceticacimethylester

METHYL CHLOROOXOACETATE,96%

Methyloxalylchloride,97%

Methyl (Chlorocarbonyl)formate

Oxalic acid monomethyl ester chloride

Methyl chloroglyoxalate, Methyl oxalyl chloride, Monomethyl oxalyl chloride

Methyl chloroglyoxalate, Methyl oxalyl chloride

(Oxalic acid 1-methyl) chloride

2-Chloroglyoxylic acid methyl ester

2-Oxo-2-chloroacetic acid methyl ester

Chlorooxoacetic acid methyl ester

Oxochloroacetic acid methyl ester

Methyl oxalyl chloride ,98%

Methyl chlorooxoacetate ,97%

Chloroglyoxylic Acid Methyl Ester Methyl Oxalyl Chloride

orocarbonyL

Methyl Chloroglyoxylate &gt

Chloroglyoxylic Acid Methyl Ester,>98%

Kelex-103

Foscarbidopa Impurity 9

5781-53-3

C3H3ClO3

ClCOCOOCH3

ACID CHLORIDE

Synthetic Reagents

Others

Oxidation

Organics