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Dayang Chem (Hangzhou) Co.,Ltd.

As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem's R&D center offer custom synthesis services. DayangChem can provide different quantities of custom synthesis ch

4-Pyridineethanesulfonic acid

Cas:53054-76-5

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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Chemwill Asia Co., Ltd.

Our main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block

4-(2-Sulfoethyl)-pyridine

Cas:53054-76-5

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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Zhuozhou Wenxi import and Export Co., Ltd

WITH 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

Pharmaceutical Grade CAS 53054-76-5 with competitive price

Cas:53054-76-5

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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Hebei Sankai Chemical Technology Co., Ltd

1. Product advantages ♦ High purity, all above 98.5%, no impurities after dissolution ♦ We will test each batch to ensure quality ♦ OEM and private brand services designed for free ♦ Various cap colors available ♦ W

4-Pyridineethanesulfonic acid CAS53054-76-5

Cas:53054-76-5

Min.Order:1 Kilogram

FOB Price: $370.0 / 499.0

Type:Trading Company

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Shanghai Upbio Tech Co.,Ltd

1.No Less 8 years exporting experience. Clients can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specialized

4-Pyridineethanesulfonicacid 53054-76-5

Cas:53054-76-5

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Qingdao Beluga Import and Export Co., LTD

4-Pyridineethanesulfonic acid CAS: 53054-76-5 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 quality o

4-Pyridineethanesulfonic acid CAS: 53054-76-5

Cas:53054-76-5

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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Shandong Hanjiang Chemical Co., Ltd.

Hello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai

4-Pyridineethanesulfonicacid

Cas:53054-76-5

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Hebei Quanhe Biotechnology Co. LTD

1. Timely and efficient service to ensure communication with customers 2. Produce products of different specifications and sizes according to your requirements. 3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures s

4-Pyridineethanesulfonic acid

Cas:53054-76-5

Min.Order:1 Kilogram

FOB Price: $10.0 / 100.0

Type:Lab/Research institutions

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Henan Wentao Chemical Product Co., Ltd.

Henan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod

4-Pyridineethanesulfonicacid

Cas:53054-76-5

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Hangzhou Keyingchem Co.,Ltd

Hangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det

4-Pyridineethanesulfonic acid

Cas:53054-76-5

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

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Ality Chemical Corporation

The above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi

Factory Supply 4-(2-Sulfoethyl)-pyridine

Cas:53054-76-5

Min.Order:0 Metric Ton

Negotiable

Type:Other

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Hangzhou J&H Chemical Co., Ltd.

J&H CHEM 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. J&H CHEM has some Manufacturing base in Jia

4-Pyridineethanesulfonicacid

Cas:53054-76-5

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Zibo Hangyu Biotechnology Development Co., Ltd

Zibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi

High Quality 4-Pyridineethanesulfonicacid

Cas:53054-76-5

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

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Henan Tianfu Chemical Co., Ltd.

PYRID-4-YLETHYLSULFONIC ACID; PYRIDIN-4-YLETHANESULPHONIC ACID; PESA; LABOTEST-BB LT00233123; 4PYESA; 4-PYRIDYL-2-ETHYL SULFONIC ACID; 4-PYRIDINEETHENESULFONIC ACID; 4-PYRIDINEETHANESULFONIC ACID CAS No: 53054-76-5 Molecular formula: C7H9NO3S

4-Pyridineethanesulfonic acid

Cas:53054-76-5

Min.Order:100 Gram

Negotiable

Type:Lab/Research institutions

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Zibo Dorne chemical technology co. LTD

Product 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,

4-Pyridineethanesulfonic acid

Cas:53054-76-5

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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Jiangsu Qianyu Molecular Technology Co., LTD.

Our Advantages A. International Top level TechnologyOur company owned biomedicine experts are famous at home and abroad with rich experience in research and development in the field of efficient chiral functional molecules research and development an

Best Offer4-Pyridineethanesulfonic acid

Cas:53054-76-5

Min.Order:0

Negotiable

Type:Trading Company

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EAST CHEMSOURCES LIMITED

factory?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

4-Pyridineethanesulfonic acid CAS NO.53054-76-5

Cas:53054-76-5

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

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Shandong Mopai Biotechnology Co., LTD

Shandong Mopai Biotechnology Co., LTD is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemicals. W

4-Pyridineethanesulfonic acid

Cas:53054-76-5

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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KAISA GROUP INC

1.Applied in food field.it can improve the immune system and prolong life. 2.Appliedin cosmetic field.it can improve the skin care. 3.Applied in pharmaceutical field.it can treat various dieases. 4.Our product quality assurance will make our customer

4-Pyridineethanesulfonic acid

Cas:53054-76-5

Min.Order:1 Metric Ton

FOB Price: $1.5

Type:Trading Company

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Golden Pharma Co., Limited

GOLDEN PHARMA CO.,LIMITED.is a professional pharmaceutical company,our team have more than 20years expereince in pharmaceutical production and sales. we are a professional technical enterprise specializing in the R & D, production,QA regulation

4-Pyridineethanesulfonic acid

Cas:53054-76-5

Min.Order:1 Kilogram

Negotiable

Type:Other

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Bluecrystal chem-union

We are a Union of chemistry in China, consists of chemists,engineers, laboratories,factories in China. We organize surplus capacity of R&D and production as well as custom synthesis for chemical products and chemical business project. We are supp

4-Pyridineethanesulfonic acid CAS NO.53054-76-5

Cas:53054-76-5

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Trading Company

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Win-Win chemical Co.Ltd

Stock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai

2-(4-Pyridyl)ethanesulfonic acid cas no. 53054-76-5 98%

Cas:53054-76-5

Min.Order:0

Negotiable

Type:Lab/Research institutions

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GIHI CHEMICALS CO.,LIMITED

high purity,in stock Package:25kg/drum,or as per customers'demand Application:API,Pharmaceutical intermediates Transportation:air,sea,courier

2-(4-Pyridyl)ethanesulfonic acid

Cas:53054-76-5

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Hangzhou Dingyan Chem Co., Ltd

R & D enterprises have their own stock in stock Package:1kg Application:pharmaceutical intermediates

4-Pyridineethanesulfonicacid

Cas:53054-76-5

Min.Order:0

Negotiable

Type:Manufacturers

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Henan Allgreen Chemical Co.,Ltd

high quality Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea

2-(4-Pyridyl)ethanesulfonic Acid

Cas:53054-76-5

Min.Order:0

Negotiable

Type:Manufacturers

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Wuxi TAA Chemical Industry Co.,LTD.

1.A strong technical force and advanced processing equipments. The quality of the products has been strictly inspected and all kinds of index have reached or exceeded domestic and international standards.2. Now we have established long-term stable re

4-Pyridineethanesulfonicacid

Cas:53054-76-5

Min.Order:0

Negotiable

Type:Other

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Xian Changyue Biological Technology Co., Ltd.

best seller Application:API

4-Pyridineethanesulfonic acid

Cas:53054-76-5

Min.Order:0

Negotiable

Type:Manufacturers

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Antimex Chemical Limied

Ansciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali

4-Pyridineethanesulfonicacid

Cas:53054-76-5

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Hubei Langyou International Trading Co., Ltd

4-Pyridineethanesulfonic acid CAS NO.53054-76-5 Application:4-Pyridineethanesulfonic acid CAS NO.53054-76-5

4-Pyridineethanesulfonic acid CAS NO.53054-76-5

Cas:53054-76-5

Min.Order:0

Negotiable

Type:Other

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DB BIOTECH CO., LTD

best seller Application:API

4-Pyridineethanesulfonic acid

Cas:53054-76-5

Min.Order:0

Negotiable

Type:Trading Company

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Synthetic route

4-vinylpyridine
100-43-6

4-vinylpyridine

2-(pyridin-4-yl)-ethanesulfonic acid
53054-76-5

2-(pyridin-4-yl)-ethanesulfonic acid

Conditions
ConditionsYield
With sodium hydrogensulfite In water at 20℃;90%
With water; sodium hydrogensulfite
With ethanol; sulfur dioxide
4-vinylpyridine
100-43-6

4-vinylpyridine

water
7732-18-5

water

sodium hydrogensulfite

sodium hydrogensulfite

2-(pyridin-4-yl)-ethanesulfonic acid
53054-76-5

2-(pyridin-4-yl)-ethanesulfonic acid

2-(pyridin-4-yl)-ethanesulfonic acid
53054-76-5

2-(pyridin-4-yl)-ethanesulfonic acid

water
7732-18-5

water

silver(l) oxide
20667-12-3

silver(l) oxide

[μ3-2-(4-pyridyl)ethanesulfonato-N,O,O']-aqua-silver(I)

[μ3-2-(4-pyridyl)ethanesulfonato-N,O,O']-aqua-silver(I)

Conditions
ConditionsYield
In methanol; water mixt. of 2-(4-pyridyl)ethanesulfonic acid and Ag2O in CH3OH/H2O heated to 40°C for 1 h with vigorously stirring; cooled; filtered; crystals were obtained from mother liquor by slow evapn. at room temp. for several ds; elem. anal.;85%
2-(pyridin-4-yl)-ethanesulfonic acid
53054-76-5

2-(pyridin-4-yl)-ethanesulfonic acid

2-(pyridin-4-yl)ethanesulfonyl chloride hydrochloride

2-(pyridin-4-yl)ethanesulfonyl chloride hydrochloride

Conditions
ConditionsYield
With phosphorus pentachloride In trichlorophosphate at 0 - 60℃; for 2h;78%
With trichlorophosphate In tetrachloromethane
2,4,6-triamino-s-triazine
108-78-1

2,4,6-triamino-s-triazine

2-(pyridin-4-yl)-ethanesulfonic acid
53054-76-5

2-(pyridin-4-yl)-ethanesulfonic acid

silver perchlorate

silver perchlorate

melamine-[2-(4-pyridyl)ethanesulfonato-N]-silver(I)
736149-73-8

melamine-[2-(4-pyridyl)ethanesulfonato-N]-silver(I)

Conditions
ConditionsYield
In methanol mixt. of 2-(4-pyridyl)ethanesulfonic acid, melamine and AgClO4 in CH3OH heated to 40°C for 1 h with vigorously stirring; cooled; filtered; ppt. dissolved in DMSO; crystals were obtained by slow evapn. at room temp. for several ds; elem. anal.;62%
1,10-Phenanthroline
66-71-7

1,10-Phenanthroline

2-(pyridin-4-yl)-ethanesulfonic acid
53054-76-5

2-(pyridin-4-yl)-ethanesulfonic acid

copper(II) nitrate trihydrate

copper(II) nitrate trihydrate

diaqua(1,10-phenanthroline)copper(II) sulfate

diaqua(1,10-phenanthroline)copper(II) sulfate

Conditions
ConditionsYield
In methanol; water at 130℃; for 72h; Autoclave;60%
2-(pyridin-4-yl)-ethanesulfonic acid
53054-76-5

2-(pyridin-4-yl)-ethanesulfonic acid

4-hydroxy-benzaldehyde
123-08-0

4-hydroxy-benzaldehyde

3-(4-Hydroxyphenyl)-2-(4-pyridinio)-2-propenesulfonate
111260-13-0

3-(4-Hydroxyphenyl)-2-(4-pyridinio)-2-propenesulfonate

Conditions
ConditionsYield
With piperidine In dimethyl sulfoxide at 110℃; for 12h;5%
2-(pyridin-4-yl)-ethanesulfonic acid
53054-76-5

2-(pyridin-4-yl)-ethanesulfonic acid

4-methoxy-benzaldehyde
123-11-5

4-methoxy-benzaldehyde

3-(4-Methoxyphenyl)-2-(4-pyridinio)-2-propenesulfonate
111260-14-1

3-(4-Methoxyphenyl)-2-(4-pyridinio)-2-propenesulfonate

Conditions
ConditionsYield
With piperidine In dimethyl sulfoxide5%
2-(pyridin-4-yl)-ethanesulfonic acid
53054-76-5

2-(pyridin-4-yl)-ethanesulfonic acid

N-3-(4-piperidineethanesulfonyl)-nipecotyl-3-aminopropionic acid.HCl

N-3-(4-piperidineethanesulfonyl)-nipecotyl-3-aminopropionic acid.HCl

Conditions
ConditionsYield
With 4-methyl-morpholine; hydrogenchloride; hydrogen; benzyl chloroformate; platinum(IV) oxide
2-(pyridin-4-yl)-ethanesulfonic acid
53054-76-5

2-(pyridin-4-yl)-ethanesulfonic acid

Zn(ClO4)2·2H2O

Zn(ClO4)2·2H2O

water
7732-18-5

water

tetraaquabis[2-(4-pyridyl)ethanesulfonato-N]zinc(II)
292859-25-7

tetraaquabis[2-(4-pyridyl)ethanesulfonato-N]zinc(II)

Conditions
ConditionsYield
With pyridine; water 2-(4-pyridyl)ethanesulfonic acid and Zn(ClO4)2*2H2O added to water and pyridine; soln. was evapd. at room temp. for a few days;
2-(pyridin-4-yl)-ethanesulfonic acid
53054-76-5

2-(pyridin-4-yl)-ethanesulfonic acid

benzyl chloroformate
501-53-1

benzyl chloroformate

2-{1-[(benzyloxy)carbonyl]piperidin-4-yl}ethanesulfonic acid
198959-43-2

2-{1-[(benzyloxy)carbonyl]piperidin-4-yl}ethanesulfonic acid

Conditions
ConditionsYield
Stage #1: 2-(pyridin-4-yl)-ethanesulfonic acid With ammonia; hydrogen; 5% rhodium on activated aluminium oxide In water at 30℃; under 3800.26 Torr;
Stage #2: benzyl chloroformate In water at 0 - 20℃; for 1h;
2-(pyridin-4-yl)-ethanesulfonic acid
53054-76-5

2-(pyridin-4-yl)-ethanesulfonic acid

(R)-1-{3-(3,5-difluorophenyl)-3-[4-(methylsulfonyl)phenyl]propyl}-4-[2-(piperidin-1-ylsulfonyl)ethyl]piperidine hydrochloride

(R)-1-{3-(3,5-difluorophenyl)-3-[4-(methylsulfonyl)phenyl]propyl}-4-[2-(piperidin-1-ylsulfonyl)ethyl]piperidine hydrochloride

Conditions
ConditionsYield
Multi-step reaction with 5 steps
1.1: ammonia; hydrogen / 5% rhodium on activated aluminium oxide / water / 30 °C / 3800.26 Torr
1.2: 1 h / 0 - 20 °C
2.1: thionyl chloride / 4 h / Heating / reflux
3.1: dichloromethane / 2 h / 5 - 20 °C
4.1: hydrogenchloride; hydrogen / 5%-palladium/activated carbon / ethanol; water / 24 h / 20 °C
5.1: potassium carbonate / acetonitrile / 6 h / Heating / reflux
View Scheme
2-(pyridin-4-yl)-ethanesulfonic acid
53054-76-5

2-(pyridin-4-yl)-ethanesulfonic acid

2-{1-[(benzyloxy)carbonyl]piperidin-4-yl}ethanesulfonyl chloride
184965-14-8

2-{1-[(benzyloxy)carbonyl]piperidin-4-yl}ethanesulfonyl chloride

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1.1: ammonia; hydrogen / 5% rhodium on activated aluminium oxide / water / 30 °C / 3800.26 Torr
1.2: 1 h / 0 - 20 °C
2.1: thionyl chloride / 4 h / Heating / reflux
View Scheme
2-(pyridin-4-yl)-ethanesulfonic acid
53054-76-5

2-(pyridin-4-yl)-ethanesulfonic acid

benzyl 4-[2-(piperidin-1-ylsulfonyl)ethyl]piperidine-1-carboxylate
833491-17-1

benzyl 4-[2-(piperidin-1-ylsulfonyl)ethyl]piperidine-1-carboxylate

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1.1: ammonia; hydrogen / 5% rhodium on activated aluminium oxide / water / 30 °C / 3800.26 Torr
1.2: 1 h / 0 - 20 °C
2.1: thionyl chloride / 4 h / Heating / reflux
3.1: dichloromethane / 2 h / 5 - 20 °C
View Scheme
2-(pyridin-4-yl)-ethanesulfonic acid
53054-76-5

2-(pyridin-4-yl)-ethanesulfonic acid

1-[(2-piperidin-4-ylethyl)sulfonyl]piperidine hydrochloride
833491-18-2

1-[(2-piperidin-4-ylethyl)sulfonyl]piperidine hydrochloride

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1.1: ammonia; hydrogen / 5% rhodium on activated aluminium oxide / water / 30 °C / 3800.26 Torr
1.2: 1 h / 0 - 20 °C
2.1: thionyl chloride / 4 h / Heating / reflux
3.1: dichloromethane / 2 h / 5 - 20 °C
4.1: hydrogenchloride; hydrogen / 5%-palladium/activated carbon / ethanol; water / 24 h / 20 °C
View Scheme
2-(pyridin-4-yl)-ethanesulfonic acid
53054-76-5

2-(pyridin-4-yl)-ethanesulfonic acid

2-(pyridin-4-yl)ethanesulfonyl chloride

2-(pyridin-4-yl)ethanesulfonyl chloride

Conditions
ConditionsYield
With thionyl chloride; N,N-dimethyl-formamide for 0.5h; Reflux;
2-(pyridin-4-yl)-ethanesulfonic acid
53054-76-5

2-(pyridin-4-yl)-ethanesulfonic acid

2-(pyridin-4-yl)ethanesulfonamide

2-(pyridin-4-yl)ethanesulfonamide

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: thionyl chloride; N,N-dimethyl-formamide / 0.5 h / Reflux
2: ammonium hydroxide / dichloromethane / 12 h / 0 - 20 °C
View Scheme
2-(pyridin-4-yl)-ethanesulfonic acid
53054-76-5

2-(pyridin-4-yl)-ethanesulfonic acid

terephthalic acid
100-21-0

terephthalic acid

chromium(III) chloride hexahydrate

chromium(III) chloride hexahydrate

hydrogen fluoride
7664-39-3

hydrogen fluoride

N,N-dimethyl-formamide
68-12-2, 33513-42-7

N,N-dimethyl-formamide

Cr6O2F2(12+)*6C8H4O4(2-)*5.6C3H7NO*1.45C7H9NO3S

Cr6O2F2(12+)*6C8H4O4(2-)*5.6C3H7NO*1.45C7H9NO3S

Conditions
ConditionsYield
at 210℃; for 24h; Autoclave;

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