ETHYL METHANESULFONYLACETATE

Product Name: ETHYL METHANESULFONYLACETATE
CAS No.: 4455-15-6
Chemical Name: ETHYL METHANESULFONYLACETATE
Synonyms: NSC 227886;ETHYL METHYLSULFONYLACETATE;ETHYL METHANESULFONYLACETATE;ETHYL METHANESULPHONYLACETATE;ethyl (methylsulphonyl)acetate;Ethyl 2-(Methylsulfonyl)acetate;Ethylmethanesulphonylacetate,97%;Ethyl 2-(methanesulfonyl)acetate;Ethyl methanesulfonylacetate ,97%;Ethyl (methylsulphonyl)acetate 97%
CBNumber: CB4685940
Molecular Formula: C5H10O4S
Formula Weight: 166.2
MOL File: 4455-15-6.mol

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ETHYL METHANESULFONYLACETATE Property

Boiling point:: 111-113 °C0.2 mm Hg(lit.)
Density: 1.234 g/mL at 25 °C(lit.)
refractive index: n20/D 1.456(lit.)
Flash point:: >230 °F
storage temp.: Sealed in dry,Room Temperature
form: liquid
color: Yellow
Specific Gravity: 1.26
BRN: 1771631
InChI: InChI=1S/C5H10O4S/c1-3-9-5(6)4-10(2,7)8/h3-4H2,1-2H3
InChIKey: OCCWQCYBCZADCE-UHFFFAOYSA-N
SMILES: C(OCC)(=O)CS(C)(=O)=O
CAS DataBase Reference: 4455-15-6(CAS DataBase Reference)

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Safety

Hazard Codes: Xi
Risk Statements: 36/38
Safety Statements: 23-24/25-37-26
WGK Germany: 3
Hazard Note: Irritant
HS Code: 29309090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 539422
Product name: Ethyl methylsulfonylacetate
Purity: 97%
Packaging: 5g
Price: $66.6
Updated: 2023/01/07

Sigma-Aldrich

Product number: 539422
Product name: Ethyl methylsulfonylacetate
Purity: 97%
Packaging: 25g
Price: $248
Updated: 2022/05/15

Sigma-Aldrich

Product number: 539422
Product name: Ethyl methylsulfonylacetate
Purity: 97%
Packaging: 100g
Price: $1120
Updated: 2022/05/15

TRC

Product number: E925038
Product name: EthylMethanesulfonylacetate
Packaging: 500mg
Price: $75
Updated: 2021/12/16

Oakwood

Product number: 003724
Product name: Ethylmethanesulfonylacetate
Purity: 97%
Packaging: 1g
Price: $14
Updated: 2021/12/16

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ETHYL METHANESULFONYLACETATE Chemical Properties,Usage,Production

Chemical Properties

Colorless to yellow liquid

Synthesis

4455-13-4

4455-15-6

b) Preparation of ethyl methylsulfonylacetate To a solution of ethyl methylsulfanylacetate (Example 61a, 73.4 g, 0.547 mol) in dichloromethane (1000 mL) was added 3-chloroperoxybenzoic acid (m-CPBA, 217 g, 1.094 mol) in batches, and the temperature of the reaction was controlled to be less than 10 °C. After addition, the reaction mixture was stirred at room temperature for 24 hours. After completion of the reaction, the solid was removed by filtration and the filtrate was neutralized with potassium carbonate to pH=7. The organic layer was separated, washed with saturated sodium chloride solution, dried over anhydrous sodium sulfate, and concentrated under reduced pressure to give ethyl methanesulfonyl acetate (90 g, 100% yield) as a solid.LC-MS m/e 167 (MH+).

References

[1] Patent: US2006/4046, 2006, A1. Location in patent: Page/Page column 44
[2] Journal of Heterocyclic Chemistry, 1979, vol. 16, p. 1605 - 1610

ETHYL METHANESULFONYLACETATE Preparation Products And Raw materials

Raw materials

Ethyl acetoacetate Sodium thiomethoxide Ethanol Hydrogen peroxide Sodium ethoxide Methanesulfonyl chloride Ethyl bromoacetate Ethyl acetate Phenylhydrazine

Preparation Products

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ETHYL METHANESULFONYLACETATE Suppliers

China 80 Germany 5 India 5 Switzerland 1 United Kingdom 10 United States 21 Global 122

Shanghai Taijilin Industrial Co., Ltd.

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Energy Chemical

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Shanghai Sinch Parmaceuticals Tech. Co. Ltd.

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Shangchem Co., Ltd.

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View Lastest Price from ETHYL METHANESULFONYLACETATE manufacturers

Career Henan Chemical Co

Product: ETHYL METHANESULFONYLACETATE 4455-15-6
Price: US $8.80/KG
Min. Order: 1KG
Purity: 97%-99%
Supply Ability: 100kg
Release date: 2019-07-04

4455-15-6, ETHYL METHANESULFONYLACETATERelated Search:

ISOPROPYL METHANESULFONATE N-Methyl methanesulfonamide Methyl methanesulfonate Ethyl methanesulfonate ETHYL METHANESULFONYLACETATE ETHYL 2-[(4-CHLOROPHENYL)SULPHONYL]ACETATE PHENYLSULFONYLACETIC ACID ETHYL ESTER ETHYL 2-[(4-METHYLPHENYL)SULFONYL]ACETATE TERT-BUTYL 2-[(4-CHLOROPHENYL)SULFONYL]-2-METHYLPROPANOATE 1-ETHOXYCARBONYL-1-TOSYLMETHYL ISOCYANIDE ETHYL-A-(4-ACETAMIDOPHENYLSULFONYL)ACETATE ETHYL 1-(4-METHOXYBENZYL)-4-[(4-METHOXYPHENYL)SULFONYL]-4-PIPERIDINECARBOXYLATE ETHYL 2-([5-(TRIFLUOROMETHYL)-2-PYRIDINYL]SULFONYL)PROPANOATE ETHYL 4-[(4-METHOXYPHENYL)SULFONYL]-1-(4-METHYLBENZYL)-4-PIPERIDINECARBOXYLATE ETHYL 3-((4-ETHOXYPHENYL)AMINO)-2-((4-METHYLPHENYL)SULFONYL)PROP-2-ENOATE ETHYL 1-BENZYL-4-[(4-METHOXYPHENYL)SULFONYL]-4-PIPERIDINECARBOXYLATE ETHYL 2-[(4-METHYL-1,2,3-THIADIAZOL-5-YL)SULFONYL]PROPANOATE ETHYL 2-[(4-METHOXYPHENYL)SULFONYL]ACETATE

ETHYL METHANESULPHONYLACETATE

ETHYL METHANESULFONYLACETATE

ETHYL METHYLSULFONYLACETATE

Ethyl (methylsulphonyl)acetate~Methanesulphonylacetic acid ethyl ester

ethyl (methylsulphonyl)acetate

Ethylmethanesulphonylacetate,97%

Ethyl (methylsulphonyl)acetate 97%

Methanesulphonylacetic acid ethyl ester

Ethyl 2-(Methylsulfonyl)acetate

METHANESULPHONYLACETIC ACID ETHYL ESTER,ETHYL METHANESULFONYLACETATE

(Methylsulfonyl)acetic acid ethyl ester

Ethyl methanesulfonylacetate ,97%

Ethyl 2-(methylsulphonyl)ethanoate, (Methylsulphonyl)acetic acid ethyl ester

Ethyl 2-(methanesulfonyl)acetate

NSC 227886

Acetic acid, 2-(methylsulfonyl)-, ethyl ester

4455-15-6

CH3SO2CH2COOC2H5

C5H10O4S

Esters

Organic Building Blocks

Building Blocks

Carbonyl Compounds

C2 to C5

Carbonyl Compounds

Esters

API intermediates

Acids and Derivatives

Boron, Nitrile, Thio,& TM-Cpds

Building Blocks

C2 to C5

Carbonyl Compounds

Chemical Synthesis

Organic Building Blocks