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Dayang Chem (Hangzhou) Co.,Ltd.

Dayangchem'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

1,3-Benzenedisulfonicacid, sodium salt (1:2) Manufacturer/High quality/Best price/In stock

Cas:831-59-4

Min.Order:1 Kilogram

FOB Price: $3.0

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 Disodium benzene-1,3-disulphonate

Cas:831-59-4

Min.Order:1

Negotiable

Type:Other

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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

1,3-Benzenedisulfonic acid disodium salt

Cas:831-59-4

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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Henan Tianfu Chemical Co., Ltd.

1,3-BENZENEDISULFONIC ACID DISODIUM SALT Basic information Product Name: 1,3-BENZENEDISULFONIC ACID DISODIUM SALT Synonyms: M-BENZENEDISULFONIC ACID DISODIUM SALT;M-BENZENEDISULFONIC ACI

1,3-BENZENEDISULFONIC ACID DISODIUM SALT

Cas:831-59-4

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

Our advantages: 1. All inquiries will be replied within 12 hours. 2. Dedication to quality, supply & service. 3. Strictly on selecting raw materials. 4. Reasonable & competitive price, fast lead time. 5. Sample is available for your eva

1,3-BENZENEDISULFONIC ACID DISODIUM SALT

Cas:831-59-4

Min.Order:1 Kilogram

FOB Price: $9.0 / 99.0

Type:Trading Company

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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 831-59-4 with competitive price

Cas:831-59-4

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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Shanghai Upbio Tech Co.,Ltd

1.In No Less 10 years exporting experience. you 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 Specializ

1,3-Benzenedisulfonicacid, sodium salt (1:2)

Cas:831-59-4

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

1,3-Benzenedisulfonicacid, sodium salt (1:2)

Cas:831-59-4

Min.Order:1 Kilogram

Negotiable

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

1,3-Benzenedisulfonicacid, sodium salt (1:2)

Cas:831-59-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

SHANGHAI T&W PHARMACEUTICAL CO., LTD.

A substitute for perfluorooctanoic acid, mainly used as a surfactant, dispersant, additive, etc Appearance:White solid or Colorless liquid Purity:99.3 % We will ship the goods in a timely manner as required We can provide relevant documents acc

1,3-Benzenedisulfonic Acid Disodium Salt

Cas:831-59-4

Min.Order:4 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

TAIZHOU ZHENYU BIOTECHNOLOGY CO., LTD

Zhenyu biotech exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, zhenyu biotech is your best choice. pls contact with us freely for getting detailed

1,3-BENZENEDISULFONIC ACID DISODIUM SALT

Cas:831-59-4

Min.Order:1 Kilogram

FOB Price: $2.0

Type:Lab/Research institutions

inquiry

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

831-59-4 CAS NO.831-59-4

Cas:831-59-4

Min.Order:1 Metric Ton

FOB Price: $7.0 / 8.0

Type:Trading Company

inquiry

Kono Chem Co.,Ltd

high 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

disodium benzene-1,3-disulphonate

Cas:831-59-4

Min.Order:0

Negotiable

Type:Other

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GIHI CHEMICALS CO.,LIMITED

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

Benzene-1,3-disulfonic acid disodium salt

Cas:831-59-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Dingyan Chem Co., Ltd

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

1,3-Benzenedisulfonicacid, sodium salt (1:2)

Cas:831-59-4

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

DisodiuM 1,3-Benzenedisulfonate

Cas:831-59-4

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

DisodiuM 1,3-Benzenedisulfonate

Cas:831-59-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Changchun Artel lmport and Export trade company

Supply top quality products with a reasonable price Application:api

831-59-4

Cas:831-59-4

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hangzhou Fandachem Co.,Ltd

1,3-Benzenedisulfonicacid, sodium salt (1:2) cas 831-59-4Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

1,3-Benzenedisulfonicacid, sodium salt (1:2) cas 831-59-4

Cas:831-59-4

Min.Order:0

Negotiable

Type:Other

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Henan Kanbei Chemical Co.,LTD

factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

1,3-BENZENEDISULFONIC ACID DISODIUM SALT

Cas:831-59-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Sartort Biopharma Co., Ltd

Best quality with low price Storage:ln stock Package:25kg/Barrel Application:Chemicals Transportation:Express/Sea/Air Port:Shanghai

disodiumbenzene-1,3-disulphonate

Cas:831-59-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Chinqesen Biotechnology Co., Ltd.

Good Quality Package:1kg/bag Application:Medical or chemical Transportation:Air/Train/Sea Port:Shenzhen

831-59-4

Cas:831-59-4

Min.Order:0

Negotiable

Type:Trading Company

inquiry

ZHEJIANG JIUZHOU CHEM CO.,LTD

factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

1,3-BENZENEDISULFONIC ACID DISODIUM SALT

Cas:831-59-4

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Zhengzhou Kingorgchem Chemical Technology Co., Ltd.

Zhengzhou Kingorgchem Chemical Technology Co., Ltd. was founded on the basis of Organophosphorus Chemistry Lab of Institute of Chemistry Henan Academy of Sciences in 2015. The laboratory covers 600 m2 and the pilot plant covers 2000 m2. Kingorgchem i

National Research Platform ISO 9001 831-59-4

Cas:831-59-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Jilin haofei import and export trade Co.,Ltd

Price, service, company and transport advantage: 1. Best service, place of origin China, high quality, and reasonable price. 2. It's customers' right to choose the package (EMS, DHL, FEDEX, UPS). 3. It's customers' right

1,3-Benzenedisulfonicacid, sodium salt (1:2) CAS NO.831-59-4

Cas:831-59-4

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hangzhou Share Chemical Co., Ltd

At Share Chemical Company, we scrupulously abide by our policy of “Excellent Quality at a Reasonable Price”. We strive to satisfy all of our customers by providing the finest quality products supported by the finest in customer servi

1,3-Benzenedisulfonicacid, sodium salt (1:2)

Cas:831-59-4

Min.Order:1 Gram

Negotiable

Type:Other

inquiry

Shanghai united Scientific Co.,Ltd.

United Scientific Company Located in Shanghai of China , is a competitive player in the global specialty and fine chemical market. Fenghua has both the expertise and flexibility to produce a wide range of chemicals. Focusing on developing the innovat

1,3-Benzenedisulfonicacid, sodium salt (1:2)

Cas:831-59-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Chungking Joyinchem Co., Ltd.

Joyinchem have been committed to chemical supply for several years and have built good cooperation records with multinational chemical corporations and importers from all over the world. Our services include:-Spot goods-Contract manufacturing-Custom

1,3-Benzenedisulfonicacid, sodium salt (1:2)

Cas:831-59-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Finetech Industry Limited

FINETECH INDUSTRY LIMITED is a LONDON based CRO company providing drug discovery & development services to worldwide clients. FINETECH INDUSTRY LIMITED supplies the 1,3-BENZENEDISULFONIC ACID DISODIUM SALT, CAS:831-59-4 with the most competitive pric

1,3-BENZENEDISULFONIC ACID DISODIUM SALT

Cas:831-59-4

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Nanjing Raymon Biotech Co., Ltd.

DisodiuM 1,3-BenzenedisulfonateAppearance:Off white to slight yellow solid Storage:Store in dry and cool condition Package:25kg or according to cutomer's demand Application:Chemical research/Pharmaceutical intermediates Transportation:By Sea,by Air,B

DisodiuM 1,3-Benzenedisulfonate

Cas:831-59-4

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Synthetic route

1,3-benzenedisulfonic acid disodium salt
831-59-4

1,3-benzenedisulfonic acid disodium salt

benzene-1,3-disulfonyl chloride
585-47-7

benzene-1,3-disulfonyl chloride

Conditions
ConditionsYield
With thionyl chloride for 0.333333h; Reagent/catalyst; Reflux;96%
With phosphorus pentachloride at 90℃; for 16h;76%
With thionyl chloride In N-methyl-acetamide; (2S)-N-methyl-1-phenylpropan-2-amine hydrate; hexane67%
copper(II) choride dihydrate

copper(II) choride dihydrate

L-arginine
74-79-3

L-arginine

1,3-benzenedisulfonic acid disodium salt
831-59-4

1,3-benzenedisulfonic acid disodium salt

trans-[copper(II)(L-arginine)2](1,3-benzenedisulfonate) hexahydrate

trans-[copper(II)(L-arginine)2](1,3-benzenedisulfonate) hexahydrate

Conditions
ConditionsYield
With CH3ONa In water stoich.; at room temp.; crysts. filtered; elem. anal.;85%
1,3-benzenedisulfonic acid disodium salt
831-59-4

1,3-benzenedisulfonic acid disodium salt

5-bromobenzene-1,3-disulfonic acid
36663-11-3

5-bromobenzene-1,3-disulfonic acid

Conditions
ConditionsYield
With N-Bromosuccinimide; sulfuric acid at 20℃; for 12h;83%
bismuth (III) nitrate pentahydrate

bismuth (III) nitrate pentahydrate

1,3-benzenedisulfonic acid disodium salt
831-59-4

1,3-benzenedisulfonic acid disodium salt

6Bi(3+)*4O(2-)*4HO(1-)*3C6H4O6S2(2-)*10H2O

6Bi(3+)*4O(2-)*4HO(1-)*3C6H4O6S2(2-)*10H2O

Conditions
ConditionsYield
at 160℃; for 2h;78%
C42H28Br2CoN6(2+)*2ClO4(1-)*3C3H7NO

C42H28Br2CoN6(2+)*2ClO4(1-)*3C3H7NO

water
7732-18-5

water

1,3-benzenedisulfonic acid disodium salt
831-59-4

1,3-benzenedisulfonic acid disodium salt

2H2O*C42H28Br2CoN6(2+)*C6H4O6S2(2-)

2H2O*C42H28Br2CoN6(2+)*C6H4O6S2(2-)

Conditions
ConditionsYield
In acetonitrile for 0.0833333h; Heating;65%
1,3-benzenedisulfonic acid disodium salt
831-59-4

1,3-benzenedisulfonic acid disodium salt

2-mesitylmagnesium bromide
2633-66-1

2-mesitylmagnesium bromide

2,2'',4,4'',6,6''-hexamethyl-1,1':3',1''-terphenyl
103068-13-9

2,2'',4,4'',6,6''-hexamethyl-1,1':3',1''-terphenyl

Conditions
ConditionsYield
With bis(tricyclohexylphosphine)nickel(II) dichloride In tetrahydrofuran at 60℃; for 48h; Sealed tube; Inert atmosphere;54%
1,10-Phenanthroline
66-71-7

1,10-Phenanthroline

copper(II) choride dihydrate

copper(II) choride dihydrate

1,3-benzenedisulfonic acid disodium salt
831-59-4

1,3-benzenedisulfonic acid disodium salt

[Cu(1,10-phenanthroline)3](1,3-benzenedisulphonate)*7H2O

[Cu(1,10-phenanthroline)3](1,3-benzenedisulphonate)*7H2O

B

[Cu(1,10-phenanthroline)2](1,3-benzenedisulphonate)
1612761-14-4

[Cu(1,10-phenanthroline)2](1,3-benzenedisulphonate)

Conditions
ConditionsYield
In ethanol; water for 0.5h; Reflux;A 11%
B 35%
1,3-benzenedisulfonic acid disodium salt
831-59-4

1,3-benzenedisulfonic acid disodium salt

aniline
62-53-3

aniline

N,N'-diphenyl-m-phenylenediamine
5905-36-2

N,N'-diphenyl-m-phenylenediamine

Conditions
ConditionsYield
With sodium; copper 1.) 180 deg C, 3 h, 2.) 230 deg C, 30 h;; Yield given. Multistep reaction;
1,3-benzenedisulfonic acid disodium salt
831-59-4

1,3-benzenedisulfonic acid disodium salt

benzene-1,3-disulfonamide
3701-01-7

benzene-1,3-disulfonamide

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: PCl5 / 2 h
2: aq. NH3
View Scheme
Multi-step reaction with 2 steps
1: PCl5 / 2 h / 40 - 50 °C
2: 90 percent / NH3 / CHCl3
View Scheme
Multi-step reaction with 2 steps
1: PCl5 / 2 h
2: NH3 / CHCl3
View Scheme
1,3-benzenedisulfonic acid disodium salt
831-59-4

1,3-benzenedisulfonic acid disodium salt

N,N,N’,N’-tetrabromobenzene-1,3-disulfonamide
848408-54-8

N,N,N’,N’-tetrabromobenzene-1,3-disulfonamide

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: PCl5 / 2 h
2: aq. NH3
3: 90 percent / aq. NaOH; Br2
View Scheme
Multi-step reaction with 3 steps
1.1: PCl5 / 2 h / 40 - 50 °C
2.1: 90 percent / NH3 / CHCl3
3.1: aq. NaOH / 20 °C
3.2: 90 percent / Br2 / 6 h / 20 °C
View Scheme
Multi-step reaction with 3 steps
1: PCl5 / 2 h
2: NH3 / CHCl3
3: 90 percent / aq. NaOH; Br2
View Scheme
1,3-benzenedisulfonic acid disodium salt
831-59-4

1,3-benzenedisulfonic acid disodium salt

3-fluorobenzenesulfonyl fluoride
1547-91-7

3-fluorobenzenesulfonyl fluoride

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: phosphoryl chloride / acetonitrile; tetrahydrothiophene 1,1-dioxide; N,N-dimethyl-acetamide / 3 h / 70 °C
2: 87 percent / KF, Ph4PBr / acetonitrile / 16 h / Heating
3: 74 percent / KF, PPh4Br / tetrahydrothiophene 1,1-dioxide; toluene / 5 h / 210 °C / 270 Torr
View Scheme
1,3-benzenedisulfonic acid disodium salt
831-59-4

1,3-benzenedisulfonic acid disodium salt

1,3-benzenedisulfonyl difluoride
7552-55-8

1,3-benzenedisulfonyl difluoride

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: phosphoryl chloride / acetonitrile; tetrahydrothiophene 1,1-dioxide; N,N-dimethyl-acetamide / 3 h / 70 °C
2: 87 percent / KF, Ph4PBr / acetonitrile / 16 h / Heating
View Scheme
Multi-step reaction with 2 steps
1: phosphorus pentachloride / 16 h / 90 °C
2: potassium hydrogen difluoride / water; acetonitrile / 3 h / 20 °C
View Scheme
1,3-benzenedisulfonic acid disodium salt
831-59-4

1,3-benzenedisulfonic acid disodium salt

5-nitrobenzene-1,3-disulfonic acid disodium salt
69031-60-3

5-nitrobenzene-1,3-disulfonic acid disodium salt

Conditions
ConditionsYield
With sodium nitrate In sulfuric acid; water
With sulfuric acid; nitric acid
ferroin
14634-91-4

ferroin

1,3-benzenedisulfonic acid disodium salt
831-59-4

1,3-benzenedisulfonic acid disodium salt

tris(1,10-phenanthroline)iron(II), m-benzenedisulfonate salt

tris(1,10-phenanthroline)iron(II), m-benzenedisulfonate salt

Conditions
ConditionsYield
With water In water recrystd. twice from water, air-dried at room temp., water of crystn. determined by Karl-Fischer method;
bis(2,2'-bipyridine)dichlororuthenium(II) dihydrate

bis(2,2'-bipyridine)dichlororuthenium(II) dihydrate

1,2-diamino-9,10-anthraquinone
1758-68-5

1,2-diamino-9,10-anthraquinone

1,3-benzenedisulfonic acid disodium salt
831-59-4

1,3-benzenedisulfonic acid disodium salt

[Ru(2,2'-bipyridine)2(1,2-diimino-9,10-anthraquinone)](1,3-benzenedisulfonate) * 6.5 H2O

[Ru(2,2'-bipyridine)2(1,2-diimino-9,10-anthraquinone)](1,3-benzenedisulfonate) * 6.5 H2O

Conditions
ConditionsYield
With MeOH; AgNO3 In methanol byproducts: AgCl; stirring Ru-complex with AgNO3 for 5 h, filtration off of AgCl, addn. ofquinone (under Ar), stirring and refluxing for 24 h, filtration (in air ), evapn., dissoln. in water, filtration, extn. with CHCl3, addn. of disulfonate to aq. layer; crystn. on standing, storage in moist atmosphere; elem. anal.;
1,3-benzenedisulfonic acid disodium salt
831-59-4

1,3-benzenedisulfonic acid disodium salt

C12H9BrClNO4S2

C12H9BrClNO4S2

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: trichlorophosphate / 100 °C
2: triethylamine / dichloromethane / 20 °C
View Scheme
1,3-benzenedisulfonic acid disodium salt
831-59-4

1,3-benzenedisulfonic acid disodium salt

C15H15BrN2O5S2
1445786-29-7

C15H15BrN2O5S2

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: trichlorophosphate / 100 °C
2: triethylamine / dichloromethane / 20 °C
3: triethylamine / dichloromethane / 2 h / 20 °C
View Scheme
1,3-benzenedisulfonic acid disodium salt
831-59-4

1,3-benzenedisulfonic acid disodium salt

C8H4F6N2O8S4(2-)*C11H18N4(2+)

C8H4F6N2O8S4(2-)*C11H18N4(2+)

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1.1: N,N-dimethyl-formamide; thionyl chloride / tetrahydrofuran / 26 h / 0 - 20 °C / Inert atmosphere
2.1: tetrahydrofuran / 0 °C / Inert atmosphere
2.2: 0 - 20 °C / Inert atmosphere
3.1: water / 1 h / 20 °C
View Scheme
1,3-benzenedisulfonic acid disodium salt
831-59-4

1,3-benzenedisulfonic acid disodium salt

C13H22N4(2+)*C8H4F6N2O8S4(2-)

C13H22N4(2+)*C8H4F6N2O8S4(2-)

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1.1: N,N-dimethyl-formamide; thionyl chloride / tetrahydrofuran / 26 h / 0 - 20 °C / Inert atmosphere
2.1: tetrahydrofuran / 0 °C / Inert atmosphere
2.2: 0 - 20 °C / Inert atmosphere
3.1: water / 1 h / 20 °C
View Scheme
1,3-benzenedisulfonic acid disodium salt
831-59-4

1,3-benzenedisulfonic acid disodium salt

C11H18N4(2+)*C8H4N4O4S2(2-)

C11H18N4(2+)*C8H4N4O4S2(2-)

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1.1: N,N-dimethyl-formamide; thionyl chloride / tetrahydrofuran / 26 h / 0 - 20 °C / Inert atmosphere
2.1: tetrahydrofuran / 0 °C / Inert atmosphere
2.2: 0 - 20 °C / Inert atmosphere
3.1: water / 2 h / 20 °C
View Scheme
1,3-benzenedisulfonic acid disodium salt
831-59-4

1,3-benzenedisulfonic acid disodium salt

C8H6F6N2O8S4*2C6H15N

C8H6F6N2O8S4*2C6H15N

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1.1: N,N-dimethyl-formamide; thionyl chloride / tetrahydrofuran / 26 h / 0 - 20 °C / Inert atmosphere
2.1: tetrahydrofuran / 0 °C / Inert atmosphere
2.2: 0 - 20 °C / Inert atmosphere
View Scheme
C19H20F2N2O2*ClH

C19H20F2N2O2*ClH

1,3-benzenedisulfonic acid disodium salt
831-59-4

1,3-benzenedisulfonic acid disodium salt

C44H42F4N4O8S2

C44H42F4N4O8S2

Conditions
ConditionsYield
Stage #1: 1,3-benzenedisulfonic acid disodium salt With thionyl chloride In N,N-dimethyl-formamide at 80℃; for 24h;
Stage #2: C19H20F2N2O2*ClH With triethylamine In dichloromethane; N,N-dimethyl-formamide at 20℃; for 19h;
62.1 mg
1,3-benzenedisulfonic acid disodium salt
831-59-4

1,3-benzenedisulfonic acid disodium salt

5-phosphonobenzene-1,3-disulfonic acid
126766-74-3

5-phosphonobenzene-1,3-disulfonic acid

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1.1: N-Bromosuccinimide; sulfuric acid / 12 h / 20 °C
2.1: tetra(n-butyl)ammonium hydroxide / water / pH 7
2.2: 1 h / 220 °C / Microwave irradiation
2.3: 12 h / 120 °C
View Scheme
C72H76N16O8Pd2(4+)*4NO3(1-)

C72H76N16O8Pd2(4+)*4NO3(1-)

1,3-benzenedisulfonic acid disodium salt
831-59-4

1,3-benzenedisulfonic acid disodium salt

C72H76N16O8Pd2(4+)*C6H4O6S2(2-)

C72H76N16O8Pd2(4+)*C6H4O6S2(2-)

Conditions
ConditionsYield
In d(4)-methanol; water-d2 at 22℃;

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