ProName: 2,4'-dihydroxydiphenyl sulfone CasNo: 5397-34-2 Molecular Formula: C12H10O4S Appearance: detailed see specifications Application: An important raw material and intermed... DeliveryTime: prompt PackAge: accord
Cas:5397-34-2
Min.Order:1 Metric Ton
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Type:Lab/Research institutions
inquiryDayangchem's R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. DayangChem can provide different quantities
Cas:5397-34-2
Min.Order:1 Kilogram
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Type:Lab/Research institutions
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Cas:5397-34-2
Min.Order:1 Metric Ton
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Cas:5397-34-2
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
inquiryAbout Product Technical Details 2,4'-DIHYDROXYDIPHENYL SULFONE Chemical Properties Melting point
Cas:5397-34-2
Min.Order:1 Kilogram
FOB Price: $1.0 / 3.0
Type:Lab/Research institutions
inquiryWith our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufacturin
Cas:5397-34-2
Min.Order:1 Kilogram
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Type:Trading Company
inquiryWITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et
Cas:5397-34-2
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inquiryName: 2,4'-Dihydroxydiphenyl Sulfone CAS : 5397-34-2 Synonyms: 2,4'-Dihydroxydiphenyl Sulfone ; 2,4-BPS MF: C12H10O4S Appearance:White powder Storage:Store in cool and dry place, away from sun light. Package:25kg/drum Application: Bisphenol
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Cas:5397-34-2
Min.Order:1 Kilogram
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Type:Lab/Research institutions
inquiry2,4'-DIHYDROXYDIPHENYL SULFONE CAS:5397-34-2 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high qualit
Cas:5397-34-2
Min.Order:1 Gram
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Type:Lab/Research institutions
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Cas:5397-34-2
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Type:Lab/Research institutions
inquirySuperiority We can customize and synthesize products that other suppliers may not be able to provide. Advantage cof, mof ligand manufacturer Product Detail bes
Cas:5397-34-2
Min.Order:100 Kilogram
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Type:Trading Company
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Cas:5397-34-2
Min.Order:0 Metric Ton
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Cas:5397-34-2
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiryProduct name: Dihydroxydiphenylsulfone CAS No.:5397-34-2 Molecule Formula:C12H10O4S Molecule Weight:250.27 Purity: 99.0% Package: 25kg/drum Description:White crystalline powder Manufacture Standards:Enterprise Standard
Cas:5397-34-2
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiryProduct Details Grade: pharmaceutical grade Purity:99%+ ProductionCapacity: 1000 Kilogram/Month Scope of use: For scientific research only(The product must be used legally) Our Advantage 1. Best quality with competitive price. 2. Quick shipping,
Cas:5397-34-2
Min.Order:1 Kilogram
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Type:Lab/Research institutions
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inquiryfactory?direct?saleAppearance:White Powder Storage:Store In Dry, Cool And Ventilated Place Package:25kg/drum, also according to the clients requirement Application:It is widely used as a thickener, emulsifier and stabilizer Transportation:By Sea Or B
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Min.Order:1 Kilogram
FOB Price: $18.0 / 20.0
Type:Trading Company
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Min.Order:1 Kilogram
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Type:Lab/Research institutions
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Cas:5397-34-2
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
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Cas:5397-34-2
Min.Order:1 Metric Ton
FOB Price: $1.5
Type:Trading Company
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Cas:5397-34-2
Min.Order:1 Metric Ton
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Type:Trading Company
inquiryLower price, sample is available,SDS test documents are available,large stock in warehouseAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:Fine chemical intermediates, used as the main raw material for the synthe
Cas:5397-34-2
Min.Order:0
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Type:Lab/Research institutions
inquiryhigh purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou
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Cas:5397-34-2
Min.Order:0
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Type:Other
inquiryName: Dihydroxydiphenylsulfone CAS: 5397-34-2 Molecular Formula: C12H10O4S Molecular Weight: 250.27 Application:Fine chemical
Cas:5397-34-2
Min.Order:0 Metric Ton
Negotiable
Type:Trading Company
inquiryConditions | Yield |
---|---|
Stage #1: phenol With sulfuric acid; benzene-1,3-disulfonic acid In 1,3,5-trimethyl-benzene at 145 - 165℃; for 5h; Heating / reflux; Stage #2: at 170 - 185℃; under 525.053 Torr; for 2h; Product distribution / selectivity; | A 94% B n/a |
With sulfuric acid In 1,3,5-trimethyl-benzene at 145 - 165℃; for 5h; Product distribution / selectivity; Heating / reflux; | A 89% B n/a |
Stage #1: phenol With sulfuric acid In 1,3,5-trimethyl-benzene at 145 - 165℃; for 5h; Heating / reflux; Stage #2: at 170 - 185℃; under 525.053 Torr; for 2h; Product distribution / selectivity; | A 83% B n/a |
1-chloro-2-(4-chlorophenylsulfonyl)benzene
2,4'-dihydroxydiphenyl sulfone
Conditions | Yield |
---|---|
With potassium hydroxide at 160 - 165℃; | |
With potassium hydroxide at 160 - 165℃; |
1-methoxy-2-((4-methoxyphenyl)sulfonyl)benzene
2,4'-dihydroxydiphenyl sulfone
Conditions | Yield |
---|---|
With aluminium trichloride; xylene |
sulfuric acid
phenol
A
4,4'-sulfonediphenol
B
2,4'-dihydroxydiphenyl sulfone
Conditions | Yield |
---|---|
at 165 - 200℃; |
sulfuric acid
sulfur trioxide
phenol
A
4,4'-sulfonediphenol
B
2,4'-dihydroxydiphenyl sulfone
Conditions | Yield |
---|---|
at 180 - 190℃; |
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: copper-powder / 235 - 240 °C 2: KMnO4; glacial acetic acid / Erwaermen auf dem Dampfbad 3: AlCl3; xylene View Scheme |
monosodium salt of 2,4'-dihydroxydiphenylsulfone
2,4'-dihydroxydiphenyl sulfone
Conditions | Yield |
---|---|
With sulfuric acid In water | |
With sulfuric acid In methanol |
Conditions | Yield |
---|---|
With hydrogen fluoride |
4,4'-dichlorodiphenyl sulphone
1-chloro-2-(4-chlorophenylsulfonyl)benzene
A
4,4'-sulfonediphenol
B
2,4'-dihydroxydiphenyl sulfone
Conditions | Yield |
---|---|
With water; sodium hydroxide at 220℃; for 4h; |
Conditions | Yield |
---|---|
Stage #1: chlorobenzene With sulfur trioxide; dimethyl sulfate at 30℃; for 2h; Stage #2: With sodium hydroxide In water at 220℃; for 4h; |
trifluoromethylsulfonic anhydride
2,4'-dihydroxydiphenyl sulfone
2,4'-bis(trifluoromethylsulfonyloxy)diphenylsulfone
Conditions | Yield |
---|---|
Stage #1: 2,4'-dihydroxydiphenyl sulfone With pyridine In dichloromethane at -78℃; for 0.166667h; Inert atmosphere; Stage #2: trifluoromethylsulfonic anhydride In dichloromethane at -78 - 0℃; Inert atmosphere; | 81% |
2,4'-dihydroxydiphenyl sulfone
2,4'-dihydroxydiphenyl sulfone
acetyl chloride
(2-acetoxy-phenyl)-(4-acetoxy-phenyl)-sulfone
Conditions | Yield |
---|---|
With acetic acid |
2,4'-dihydroxydiphenyl sulfone
dimethyl sulfate
1-methoxy-2-((4-methoxyphenyl)sulfonyl)benzene
Conditions | Yield |
---|---|
With alkaline solution |
N,N-bis-(2-chloroethyl)carbamoyl chloride
2,4'-dihydroxydiphenyl sulfone
2,4'-Bisdiphenylsulfon
Conditions | Yield |
---|---|
With pyridine |
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