ChemicalBook > CAS DataBase List > 2-[(4-Methylphenyl)sulfonyl]ethanol

2-[(4-Methylphenyl)sulfonyl]ethanol

Product Name: 2-[(4-Methylphenyl)sulfonyl]ethanol
CAS No.: 22381-54-0
Chemical Name: 2-[(4-Methylphenyl)sulfonyl]ethanol
Synonyms: MPSE;2-TOSYLETHANOL;2-(p-tosyl)ethanol;Toluenesulfonylethanol;2-(P-TOLYLSULFONYL)ETHANOL;2-(P-TOLUENESULFONYL)ETHANOL;2-(P-TOLUENESULPHONYL)ETHANOL;2-(4-Toluenesulfonyl)-ethanol;Ethanol, 2-(p-tolylsulfonyl)-;2-(p-Toluenesulfonyl)ethanol,98%
CBNumber: CB1355655
Molecular Formula: C9H12O3S
Formula Weight: 200.25
MOL File: 22381-54-0.mol

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2-[(4-Methylphenyl)sulfonyl]ethanol Property

Melting point:: 50-56 °C (lit.)
Boiling point:: 178-181 °C/0.2 mmHg (lit.)
Density: 1.2922 (rough estimate)
refractive index: 1.4998 (estimate)
Flash point:: 178-181°C/0.2mm
storage temp.: Sealed in dry,Room Temperature
form: solid
pka: 13.73±0.10(Predicted)
Appearance: White to off-white Solid
Water Solubility: Slightly soluble in water.
BRN: 1961132
CAS DataBase Reference: 22381-54-0(CAS DataBase Reference)
EPA Substance Registry System: Ethanol, 2-[(4-methylphenyl)sulfonyl]- (22381-54-0)

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Safety

Hazard Codes: Xn
Risk Statements: 22
Safety Statements: 24/25
WGK Germany: 3
TSCA: Yes
HS Code: 29062990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

Precautionary statements

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

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: 446386
Product name: 2-(p-Tolylsulfonyl)ethanol
Purity: 97%
Packaging: 10g
Price: $328
Updated: 2023/06/20

TCI Chemical

Product number: T1620
Product name: 2-(p-Toluenesulfonyl)ethanol
Purity: >95.0%(GC)
Packaging: 5g
Price: $80
Updated: 2022/04/27

Oakwood

Product number: 008058
Product name: 2-(p-Toluenesulfonyl)ethanol
Purity: 98%
Packaging: 1g
Price: $20
Updated: 2021/12/16

AK Scientific

Product number: 9335AJ
Product name: 2-(p-Toluenesulfonyl)ethanol
Packaging: 5g
Price: $180
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0019077
Product name: 2-(P-TOLUENESULFONYL)ETHANOL
Purity: 95.00%
Packaging: 1G
Price: $628.44
Updated: 2021/12/16

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2-[(4-Methylphenyl)sulfonyl]ethanol Chemical Properties,Usage,Production

Chemical Properties

WHITE TO OFF-WHITE ADHERING CRYSTALS

Uses

2-(p-Toluenesulfonyl)ethanol is used as an organic chemical synthesis intermediate.

Synthesis

699-02-5

22381-54-0

General procedure for the synthesis of 2-(p-toluenesulfonyl)ethanol from 4-methylphenylethanol: To a mixture of acetic acid (50 mL) and water (50 mL) of compound 2 (20 g, 0.119 mol) was added slowly and dropwise over a period of one-half hour 30% hydrogen peroxide (36.5 mL) under ice-bath conditions. Subsequently, the reaction mixture was refluxed for 20 minutes and then cooled to room temperature. Sodium bicarbonate was added to the reaction mixture to neutralize the solution, followed by ethyl acetate for extraction. The organic layer was separated, washed sequentially with saturated saline and deionized water, and finally concentrated under reduced pressure to give 22.9 g (96.3% yield) of target product 3 as a white solid. The structure of the product was confirmed by 1H NMR (270 MHz, CDCl3) and 13C NMR (67.9 MHz, CDCl3): 1H NMR (270 MHz, CDCl3) δ 2.46 (s, 3H), 3.33 (t, J = 5.4 Hz, 2H), 3.99 (t, J = 5.4 Hz, 2H), 7.39 (d, J = 8.0 Hz, 2H), 7.81 (d, J = 8.3 Hz, 2H); 13C NMR (67.9 MHz, CDCl3) δ 21.7, 56.4, 58.3, 128.0, 130.1, 136.0, 145.2.

References

[1] Patent: WO2007/64291, 2007, A1. Location in patent: Page/Page column 17

2-[(4-Methylphenyl)sulfonyl]ethanol Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 2-[(4-Methylphenyl)sulfonyl]ethanol manufacturers

Zhuozhou Wenxi import and Export Co., Ltd

Product: 2-[(4-Methylphenyl)sulfonyl]ethanol 22381-54-0
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-08-11

Career Henan Chemical Co

Product: 2-[(4-Methylphenyl)sulfonyl]ethanol 22381-54-0
Price: US $6.60/KG
Min. Order: 500g
Purity: 98%
Supply Ability: 50g, 1kg, 50kg,100kg
Release date: 2019-12-23

22381-54-0, 2-[(4-Methylphenyl)sulfonyl]ethanolRelated Search:

TOLBUTAMIDE Sulfuryl chloride Ethyl acetate Tosyl cyanide 2-(METHYLSULFONYL)ETHANOL p-Toluenesulfonamide Tosyl chloride L-ALPHA-PHOSPHATIDYLETHANOLAMINE METHYL P-TOLUENESULPHONYLACETATE 4-TOLUENESULFONYLACETIC ACID ETHYL 2-[(4-METHYLPHENYL)SULFONYL]ACETATE 1,2:3,4-DI-O-ISOPROPYLIDENE-6-DEOXY-6-TOSYL-A-D-GALACTOPYRANOSE 2-[(4-Methylphenyl)sulfonyl]ethanol 1-(2-CHLORO-4-FLUOROPHENOXY)-3-[(2,4-DIMETHYLPHENYL)SULFONYL]-2-PROPANOL 1-(3,4-DICHLOROPHENYL)-2-[(4-METHYLPHENYL)SULFONYL]-1-ETHANOL ETHYL 3-((4-ETHOXYPHENYL)AMINO)-2-((4-METHYLPHENYL)SULFONYL)PROP-2-ENOATE N-(4-CHLOROPHENYL)-2-HYDROXY-2-METHYL-3-[(4-METHYLPHENYL)SULFONYL]PROPANAMIDE 1-[(4-METHYLPHENYL)SULFONYL]CYCLOPENTANECARBOXYLIC ACID

Ethanol, 2-[(4-methylphenyl)sulfonyl]-

Toluenesulfonylethanol

2-(p-Toluenesulfonyl)ethanol,98%

2-(2-methylphenyl)sulfonylethanol

2-(4-Methylphenylsulphonyl)ethanol

Ethanol, 2-(p-tolylsulfonyl)-

2-[(4-Methylbenzene)sulfonyl]ethan-1-ol

2-(<i>p</i>-Toluenesulfonyl)ethanol

2-(4-METHYLPHENYLSULFONYL)ETHANOL

2-Hydroxyethyl 4-methylphenyl sulfone

2-(P-TOLUENESULFONYL)ETHANOL

2-(P-TOLUENESULPHONYL)ETHANOL

2-(P-TOLYLSULFONYL)ETHANOL

2-TOSYLETHANOL

2-[(4-methylphenyl)sulfonyl]-ethano

2-(p-tosyl)ethanol

2-(4-Toluenesulfonyl)-ethanol

2-(P-TOLUENESULPHONYL)ETHANOL 98%

2-(p-Tolylsulfonyl)ethanol, 2-Hydroxyethyl 4-methylphenyl sulfone, MPSE

MPSE

4-Methylphenyl 2-hydroxyethyl sulfone

2-(<i>p</i>-Tolylsulfonyl)ethanol

22381-54-0

CH3C6H4SO2CH2CH2OH

Building Blocks

Organic Building Blocks

Tosylates

Sulfones

Sulfur Compounds

Organic Building Blocks

Sulfur Compounds

Tosylates