DI-P-TOLYL SULFONE

Product Name: DI-P-TOLYL SULFONE
CAS No.: 599-66-6
Chemical Name: DI-P-TOLYL SULFONE
Synonyms: NSC 208;JACS-599-66-6;P-TOLYL SULFONE;DI-P-TOLYL SULFONE;di-p-tolylsulphone;4,4’-Ditolylsulfone;Bis(4-tolyl)sulfone;Bis(p-tolyl)sulfone;p,p’-Ditolylsulfone;Sulfone, di-p-tolyl
CBNumber: CB4210559
Molecular Formula: C14H14O2S
Formula Weight: 246.32
MOL File: 599-66-6.mol

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DI-P-TOLYL SULFONE Property

Melting point:: 158-160 °C(lit.)
Boiling point:: 359.33°C (rough estimate)
Density: 1.2052 (rough estimate)
refractive index: 1.5200 (estimate)
storage temp.: Sealed in dry,Room Temperature
solubility: chloroform: soluble25mg/mL, clear, colorless to yellow
EPA Substance Registry System: Benzene, 1,1'-sulfonylbis[4-methyl- (599-66-6)

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Safety

Safety Statements: 22-24/25
WGK Germany: 3
TSCA: Yes

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 392391
Product name: Di-p-tolyl sulfone
Purity: 99%
Packaging: 100g
Price: $408
Updated: 2024/03/01

Biosynth Carbosynth

Product number: FB159532
Product name: Bis(4-methylphenyl) sulfone
Packaging: 250g
Price: $500
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0124783
Product name: DI-P-TOLYL SULFONE
Purity: 95.00%
Packaging: 100G
Price: $2477.65
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FB159532
Product name: Bis(4-methylphenyl) sulfone
Packaging: 10g
Price: $40
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FB159532
Product name: Bis(4-methylphenyl) sulfone
Packaging: 25g
Price: $60
Updated: 2021/12/16

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DI-P-TOLYL SULFONE Chemical Properties,Usage,Production

Uses

4,4''-Ditolyl Sulfone is used in preparation method of OLED material for improving luminous efficiency.

Uses

Di-p-tolyl sulfone may be used in the synthesis of isomeric p-tolylpyridines (α , β and γ ) by photochemical decomposition.

General Description

Di-p-tolyl sulfone is a di-p-substituted diaryl sulfone. Its synthesis by the sulfonylation of toluene with p-toluenesulfonic acid (TsOH) in the presence of polystyrene supported aluminium triflate (Ps-Al(OTf)₃) catalyst has been reported along with its NMR and IR spectra. The gas-phase heats of formation of di-p-tolyl sulfone has been studied. The kinetics and thermodynamics of sulphuric acid assisted cleavage of di-p-tolyl sulfone has been invesitigated.

Purification Methods

Crystallise the sulfone repeatedly from Et2O or EtOH. It has been purified by zone melting. [Beilstein 6 H 419, 6 II 395, 6 III 1405, 6 IV 2174.]

DI-P-TOLYL SULFONE Preparation Products And Raw materials

Raw materials

Preparation Products

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DI-P-TOLYL SULFONE Suppliers

China 79 Germany 2 India 1 Switzerland 1 United Kingdom 3 United States 8 Global 94

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 4006608290; 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40241
Advantage: 62

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30132
Advantage: 84

Energy Chemical

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Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
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Advantage: 61

Shandong Xiya Chemical Co., Ltd

Tel: 13355009207 13355009207
Fax: 0539-6365991
Email: 3007715519@qq.com
Country: China
ProdList: 18739
Advantage: 57

RYSS TECH LTD

Tel: 400-188-0725 +86 21 34310725 13611771617
Fax: +86 21 34311076
Country: China
ProdList: 2002
Advantage: 57

Tianjin heowns Biochemical Technology Co., Ltd.

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Email: sales@heowns.com
Country: China
ProdList: 14443
Advantage: 57

Sinopharm Chemical Reagent Co,Ltd.

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Fax: 86-21-63290778 86-21-63218885
Email: sj_scrc@sinopharm.com
Country: China
ProdList: 9823
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Shanghai Aladdin Bio-Chem Technology Co.,LTD

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Shanghai JONLN Reagent Co., Ltd.

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Bide Pharmatech Ltd.

Tel: 400-1647117 15221909166
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Email: product02@bidepharm.com
Country: China
ProdList: 41438
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View Lastest Price from DI-P-TOLYL SULFONE manufacturers

Ouhuang Engineering Materials (Hubei) Co., Ltd

Product: di-p-tolyl sulfone 599-66-6
Price: US $100.00-30.00/kg
Min. Order: 1kg
Purity: 99.93%
Supply Ability: 1000kg per week
Release date: 2024-04-24

Henan Bao Enluo International TradeCo.，LTD

Product: 4-Amino-3,5-difluorobenzonitrile 599-66-6
Price: US $50.00/kg
Min. Order: 1kg
Purity: 99.9%
Supply Ability: 10000MT
Release date: 2023-08-10

Hebei Mojin Biotechnology Co., Ltd

Product: DI-P-TOLYL SULFONE 599-66-6
Price: US $0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 50000KG/month
Release date: 2023-07-04

599-66-6, DI-P-TOLYL SULFONERelated Search:

DIPHENYL PHOSPHITE (S)-Tenofovir Phosphonic acid, P-[(9H-purin-6-ylamino)methyl]- Phosphonic acid, P-[[(1R)-1-methyl-2-(9H-purin-6-ylamino)ethoxy]methyl]- Adefovir Dipivoxil Impurity 26 Phosphonic acid, [[(2R)-2-(6-amino-9H-purin-9-yl)propoxy]methyl]- (9CI) Tenofovir Impurity 98 Tenofovir Impurity 38 Tenofovirdisoproxil Impurity C L-Alanine methyl ester hydrochloride FINECHEMIE FCHEM05181(WXG01400) (S)-(-)-Propylene Carbonate 2-((diethoxyphosphoryl)methoxy)ethyl acetate(WXG01399) Phosphonic acid, P-[[(1R)-2-(6-amino-7H-purin-7-yl)-1-methylethoxy]methyl]- DI-P-TOLYL SULFONE O-TOLIDINE SULFONE 3,3,4,4-diphenylsulfonetetracarboxylicdianhydride 4,4'-SULFONYLBIS-BENZOIC ACID

DI-P-TOLYL SULFONE

P-TOLYL SULFONE

1,1’-sulfonylbis[4-methyl-benzen

1-Methyl-4-[(4-methylphenyl)sulfonyl]benzene

4,4’-Dimethyldiphenylsulfone

4,4’-Ditolylsulfone

4,4'-Dimethyldiphenylsulfone

4,4'-Ditolyl sulfone

1,1'-Sulfonylbis(4-methylbenzene)

p-Tolyl 4-methylphenyl sulfone

NSC 208

Di-p-tolyl sulfone 99%

4,4'-Sulfonylbis(methylbenzene)

JACS-599-66-6

Benzene,1,1’-sulfonylbis[4-methyl-

Bis(4-methylphenyl) sulfone

Bis(4-methylphenyl)sulfone

Bis(4-tolyl)sulfone

Bis(p-tolyl)sulfone

di-p-tolylsulphone

p,p’-Ditolylsulfone

p,p'-Ditolyl sulfone

Sulfone, di-p-tolyl

Di-p-tolyl sulfone, 98+%

599-66-6

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