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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

3,5-Diamino-2,4,6-trimethylbenzenesulfonic acid Manufacturer/High quality/Best price/In stock

Cas:32432-55-6

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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Simagchem Corporation

Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our

High quality 3,5-Diamino-2,4,6-trimethylbenzenesulfonic acid with high purity

Cas:32432-55-6

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

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Wuhan Fortuna Chemical Co.,Ltd

3,5-Diamino-2,4,6-trimethylbenzenesulfonic acid CAS 32432-55-6 Company profile Wuhan Fortuna Chemical Co.,Ltd established in 2006, is a big integrative chemical enterprise being engaged in Pharmaceutical & its intermediates, Food/Feed additi

3,5-Diamino-2,4,6-trimethylbenzenesulfonic acid CAS 32432-55-6

Cas:32432-55-6

Min.Order:10 Kilogram

FOB Price: $10.0

Type:Trading Company

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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

2,6-Diaminomesitylene-4-sulfonic acid

Cas:32432-55-6

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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Hebei Nengqian Chemical Import and Export Co., LTD

With 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

3,5-Diamino-2,4,6-trimethylbenzenesulfonic acid

Cas:32432-55-6

Min.Order:1 Kilogram

FOB Price: $1.0 / 10.0

Type:Trading Company

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Henan Tianfu Chemical Co., Ltd.

Our company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.O

32432-55-6 (Benzenesulfonic acid,3,5-diamino-2,4,6-trimethyl- )

Cas:32432-55-6

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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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

Factory direct supply CAS 32432-55-6 with best quality

Cas:32432-55-6

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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Qingdao Beluga Import and Export Co., LTD

3,5-Diamino-2,4,6-trimethylbenzenesulfonic acid CAS:32432-55-6 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing

3,5-Diamino-2,4,6-trimethylbenzenesulfonic acid CAS:32432-55-6

Cas:32432-55-6

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

Benzenesulfonic acid,3,5-diamino-2,4,6-trimethyl-

Cas:32432-55-6

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

Benzenesulfonic acid,3,5-diamino-2,4,6-trimethyl-

Cas:32432-55-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

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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

3,5-Diamino-2,4,6-trimethylbenzenesulfonic acid

Cas:32432-55-6

Min.Order:0

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 3,5-Diamino-2,4,6-trimethylbenzene sulfonic acid

Cas:32432-55-6

Min.Order:0 Metric Ton

Negotiable

Type:Other

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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 3,5-Diamino-2,4,6-trimethylbenzenesulfonic acid

Cas:32432-55-6

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

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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

3,5-Diamino-2,4,6-trimethylbenzenesulfonic acid

Cas:32432-55-6

Min.Order:1 Kilogram

FOB Price: $2.0

Type:Lab/Research institutions

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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

3,5-Diamino-2,4,6-trimethylbenzene sulfonic acid

Cas:32432-55-6

Min.Order:0

Negotiable

Type:Other

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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

3,5-Diamino-2,4,6-trimethylbenzenesulfonic acid

Cas:32432-55-6

Min.Order:0

Negotiable

Type:Manufacturers

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Hubei Taiho Chemical Co.,LTD

TAIHO Unique Advantages:1.We're factory2.Free samples available3.Commodity inspection can be done4.ISO9001,Kosher certifications5.10 years experiences Storage:Store in cool &dry place Package:aluminium foil bag/fiber can/plastic drum Application:comp

3,5-Diamino-2,4,6-trimethylbenzene sulfonic acid

Cas:32432-55-6

Min.Order:0

Negotiable

Type:Manufacturers

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Jiangsu Glory Chemical Co., Ltd.

3,5-Diamino-2,4,6-trimethylbenzenesulfonic acid

3,5-Diamino-2,4,6-trimethylbenzenesulfonic acid

Cas:32432-55-6

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

Benzenesulfonic acid,3,5-diamino-2,4,6-trimethyl-

Cas:32432-55-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Hangzhou Fandachem Co.,Ltd

3,5-Diamino-2,4,6-trimethylbenzenesulfonic acid cas 32432-55-6Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

3,5-Diamino-2,4,6-trimethylbenzenesulfonic acid cas 32432-55-6

Cas:32432-55-6

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

3,5-Diamino-2,4,6-trimethylbenzenesulfonic acid

Cas:32432-55-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Quanhe Biotechnology Co. LTD

1. Timely and efficient service to ensure communication with customers2. Produce products of different specifications and sizes according to your requirements.3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures sta

3,5-Diamino-2,4,6-trimethylbenzenesulfonic acid

Cas:32432-55-6

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

32432-55-6

Cas:32432-55-6

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Chemsigma International Co.,Ltd.

bulk?production Application:Pharmaceutical intermediates

3,5-Diamino-2,4,6-trimethylbenzenesulfonic acid

Cas:32432-55-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

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

3,5-Diamino-2,4,6-trimethylbenzenesulfonic acid

Cas:32432-55-6

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Bide Pharmatech Ltd

Our mission is to provide high-quality and innovative products to our customers. By offering a broad range of products, custom synthesis and personalized services, Bide can help scientists speeding up their research in the chemical and pharmaceutical

3,5-Diamino-2,4,6-trimethylbenzenesulfonic acid

Cas:32432-55-6

Min.Order:0

Negotiable

Type:Other

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Amadis Chemical Co., Ltd.

1.Professional synthesis laboratory and production base. 2.Strong synthesis team and service team. 3.Professional data management system. 4.We provide the professional test date and product information ,ex. HNMR ,CNMR,FNMR, HPLC/G

ammonia; benzene; hydrogen sulfite; methane

Cas:32432-55-6

Min.Order:10 Milligram

Negotiable

Type:Lab/Research institutions

inquiry

HENAN SUNLAKE ENTERPRISE CORPORATION

3,5-Diamino-2,4,6-trimethylbenzenesulfonic acid Basic information Product Name: 3,5-Diamino-2,4,6-trimethylbenzenesulfonic acid Synonyms: 3,5-diamino-2,4,6-trimethyl-benzenesulfonicaci;diaminomesitylenesu

3,5-Diamino-2,4,6-trimethylbenzenesulfonic acid

Cas:32432-55-6

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Hubei Jusheng Technology Co., Ltd.,

1.High quality and competetive price 1)For Prulifloxacin exported we can offer COA Certificate and official Invoice. 2)We are manufacturer with own lab and factory, can provide high quality products with factory price. 3)Products purit

High quality 2,6-Diamino Mesitylene-4-Sulfonic Acid (M Acid)

Cas:32432-55-6

Min.Order:10 Kilogram

FOB Price: $1.0

Type:Trading Company

inquiry

suzhou BetterBioChem Co., Ltd.

Betterbiochem is specialized in APIs, pharmaceutical intermediates & fine chemicals. 1. The best quality, competitive price. 2. The best service before or after shipment. 3. Rich experience in export operation. 4. Rich experience in

3,5-DIAMINO-2,4,6-TRIMETHYLBENZENESULFONIC ACID

Cas:32432-55-6

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

2,4-dinitromesitylene-6-sulfonic acid
33144-12-6

2,4-dinitromesitylene-6-sulfonic acid

3,5-diamino-2,4,6-trimethylbenzene-1-sulfonic acid
32432-55-6

3,5-diamino-2,4,6-trimethylbenzene-1-sulfonic acid

Conditions
ConditionsYield
With sodium sulfate In sulfuric acid at 30 - 70℃; electrosynthesis (lead cathode, 3-7 A/dm3), pH 2.5-3;98%
With selenium; carbon monoxide; sodium carbonate In water at 150℃; under 37503.8 Torr; for 5h; Time; Temperature; Pressure; Reagent/catalyst; Autoclave;84.21%
sodium salt of/the/ 4.6-dinitro-mesitylene-sulfonic acid-(2)

sodium salt of/the/ 4.6-dinitro-mesitylene-sulfonic acid-(2)

3,5-diamino-2,4,6-trimethylbenzene-1-sulfonic acid
32432-55-6

3,5-diamino-2,4,6-trimethylbenzene-1-sulfonic acid

Conditions
ConditionsYield
With iron; acetic acid
With sodium carbonate; iron(II) sulfate
1,3,5-trichloro-2,4,6-triazine
108-77-0

1,3,5-trichloro-2,4,6-triazine

3,5-diamino-2,4,6-trimethylbenzene-1-sulfonic acid
32432-55-6

3,5-diamino-2,4,6-trimethylbenzene-1-sulfonic acid

3,5-bis((4,6-dichloro-1,3,5-triazine-2-yl)amino)-2,4,6-trimethylbenzenesulfonic acid sodium salt

3,5-bis((4,6-dichloro-1,3,5-triazine-2-yl)amino)-2,4,6-trimethylbenzenesulfonic acid sodium salt

Conditions
ConditionsYield
With sodium carbonate In acetone at 0℃; for 2h; pH=6;86.8%
3,5-diamino-2,4,6-trimethylbenzene-1-sulfonic acid
32432-55-6

3,5-diamino-2,4,6-trimethylbenzene-1-sulfonic acid

4-(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)benzenesulfonic acid
89-36-1

4-(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)benzenesulfonic acid

C29H25N8O11S3(3-)*3Na(1+)

C29H25N8O11S3(3-)*3Na(1+)

Conditions
ConditionsYield
Stage #1: 3,5-diamino-2,4,6-trimethylbenzene-1-sulfonic acid With hydrogenchloride; sodium nitrite In water at 5℃; for 0.583333h;
Stage #2: 4-(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)benzenesulfonic acid With sodium acetate In ethyl acetate; N,N-dimethyl-formamide at 5℃; for 1h;
72%
C23H40N4

C23H40N4

3,5-diamino-2,4,6-trimethylbenzene-1-sulfonic acid
32432-55-6

3,5-diamino-2,4,6-trimethylbenzene-1-sulfonic acid

C55H87N12O3S(1-)*Na(1+)

C55H87N12O3S(1-)*Na(1+)

Conditions
ConditionsYield
Stage #1: 3,5-diamino-2,4,6-trimethylbenzene-1-sulfonic acid With hydrogenchloride; sodium nitrite In water at 5℃; for 0.583333h;
Stage #2: C23H40N4 With sodium acetate In ethyl acetate; N,N-dimethyl-formamide at 5℃; for 1h;
69%
3,5-diamino-2,4,6-trimethylbenzene-1-sulfonic acid
32432-55-6

3,5-diamino-2,4,6-trimethylbenzene-1-sulfonic acid

5-oxo-1-(4-sulfophenyl)-4,5-dihydro-1H-pyrazole-3-carboxylic acid
118-47-8

5-oxo-1-(4-sulfophenyl)-4,5-dihydro-1H-pyrazole-3-carboxylic acid

C29H19N8O15S3(5-)*5Na(1+)

C29H19N8O15S3(5-)*5Na(1+)

Conditions
ConditionsYield
Stage #1: 3,5-diamino-2,4,6-trimethylbenzene-1-sulfonic acid With hydrogenchloride; sodium nitrite In water at 5℃; for 0.583333h;
Stage #2: 5-oxo-1-(4-sulfophenyl)-4,5-dihydro-1H-pyrazole-3-carboxylic acid With sodium acetate In ethyl acetate; N,N-dimethyl-formamide at 5℃; for 1h;
69%
2,6-bis(mesitylamino)-4-methylpyridine-3-carbonitrile

2,6-bis(mesitylamino)-4-methylpyridine-3-carbonitrile

3,5-diamino-2,4,6-trimethylbenzene-1-sulfonic acid
32432-55-6

3,5-diamino-2,4,6-trimethylbenzene-1-sulfonic acid

C59H63N12O3S(1-)*Na(1+)

C59H63N12O3S(1-)*Na(1+)

Conditions
ConditionsYield
Stage #1: 3,5-diamino-2,4,6-trimethylbenzene-1-sulfonic acid With hydrogenchloride; sodium nitrite In water at 5℃; for 0.583333h;
Stage #2: 2,6-bis(mesitylamino)-4-methylpyridine-3-carbonitrile With sodium acetate In ethyl acetate; N,N-dimethyl-formamide at 5℃; for 1h;
69%
2,6-bis((2,6-diethylphenyl)amino)-4-methylnicotinonitrile

2,6-bis((2,6-diethylphenyl)amino)-4-methylnicotinonitrile

3,5-diamino-2,4,6-trimethylbenzene-1-sulfonic acid
32432-55-6

3,5-diamino-2,4,6-trimethylbenzene-1-sulfonic acid

C67H79N12O3S(1-)*Na(1+)

C67H79N12O3S(1-)*Na(1+)

Conditions
ConditionsYield
Stage #1: 3,5-diamino-2,4,6-trimethylbenzene-1-sulfonic acid With hydrogenchloride; sodium nitrite In water at 5℃; for 0.583333h;
Stage #2: 2,6-bis((2,6-diethylphenyl)amino)-4-methylnicotinonitrile With sodium acetate In ethyl acetate; N,N-dimethyl-formamide at 5℃; for 1h;
69%
3,5-diamino-2,4,6-trimethylbenzene-1-sulfonic acid
32432-55-6

3,5-diamino-2,4,6-trimethylbenzene-1-sulfonic acid

edaravone
89-25-8

edaravone

C29H27N8O5S(1-)*Na(1+)

C29H27N8O5S(1-)*Na(1+)

Conditions
ConditionsYield
Stage #1: 3,5-diamino-2,4,6-trimethylbenzene-1-sulfonic acid With hydrogenchloride; sodium nitrite In water at 5℃; for 0.583333h;
Stage #2: 3-methyl-1-phenylpyrazolin-5-(4H)-one With sodium acetate In ethyl acetate; N,N-dimethyl-formamide at 5℃; for 1h;
65%
3,5-diamino-2,4,6-trimethylbenzene-1-sulfonic acid
32432-55-6

3,5-diamino-2,4,6-trimethylbenzene-1-sulfonic acid

3’,6’-dichlorospiro[3H-2,1-benzoxathiol-3,9’-[9H]xanthene]-1,1-dioxide
77545-45-0

3’,6’-dichlorospiro[3H-2,1-benzoxathiol-3,9’-[9H]xanthene]-1,1-dioxide

C37H34N4O10S3(2-)*2Na(1+)

C37H34N4O10S3(2-)*2Na(1+)

Conditions
ConditionsYield
With 1,8-diazabicyclo[5.4.0]undec-7-ene; zinc(II) chloride In 1,2-dimethoxyethane at 150℃; for 6h;19%
With 1,8-diazabicyclo[5.4.0]undec-7-ene; zinc(II) chloride In ethylene glycol at 150℃; for 6h;19%
With 1,8-diazabicyclo[5.4.0]undec-7-ene; zinc(II) chloride In ethylene glycol at 150℃; for 6h;19%
With 1,8-diazabicyclo[5.4.0]undec-7-ene; zinc(II) chloride In ethylene glycol at 150℃; for 6h;19%
With 1,8-diazabicyclo[5.4.0]undec-7-ene; zinc(II) chloride In ethylene glycol at 150℃; for 6h;19%
3,5-diamino-2,4,6-trimethylbenzene-1-sulfonic acid
32432-55-6

3,5-diamino-2,4,6-trimethylbenzene-1-sulfonic acid

3’,6’-dichlorospiro[3H-2,1-benzoxathiol-3,9’-[9H]xanthene]-1,1-dioxide
77545-45-0

3’,6’-dichlorospiro[3H-2,1-benzoxathiol-3,9’-[9H]xanthene]-1,1-dioxide

C37H34N4O10S3(2-)*2Na(1+)

C37H34N4O10S3(2-)*2Na(1+)

Conditions
ConditionsYield
With 1,8-diazabicyclo[5.4.0]undec-7-ene; zinc(II) chloride In ethylene glycol at 150℃; for 6h;19%
With 1,8-diazabicyclo[5.4.0]undec-7-ene; zinc(II) chloride In 1,2-dimethoxyethane at 150℃; for 6h;19%
3,5-diamino-2,4,6-trimethylbenzene-1-sulfonic acid
32432-55-6

3,5-diamino-2,4,6-trimethylbenzene-1-sulfonic acid

C48H44N4O13S3(2-)*2Na(1+)

C48H44N4O13S3(2-)*2Na(1+)

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 1,8-diazabicyclo[5.4.0]undec-7-ene; zinc(II) chloride / 1,2-dimethoxyethane / 6 h / 150 °C
2: N,N-dimethyl acetamide / 1.5 h / 0 - 5 °C
3: N,N-dimethyl acetamide / 1.5 h / 0 - 5 °C
View Scheme
3,5-diamino-2,4,6-trimethylbenzene-1-sulfonic acid
32432-55-6

3,5-diamino-2,4,6-trimethylbenzene-1-sulfonic acid

C45H48N6O12S3(2-)*2Na(1+)

C45H48N6O12S3(2-)*2Na(1+)

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1.1: 1,8-diazabicyclo[5.4.0]undec-7-ene; zinc(II) chloride / 1,2-dimethoxyethane / 6 h / 150 °C
2.1: N,N-dimethyl acetamide / 1.5 h / 0 - 20 °C
2.2: 0.5 h / 0 - 20 °C
View Scheme
3,5-diamino-2,4,6-trimethylbenzene-1-sulfonic acid
32432-55-6

3,5-diamino-2,4,6-trimethylbenzene-1-sulfonic acid

C58H62N11O17S5(3-)*3Na(1+)

C58H62N11O17S5(3-)*3Na(1+)

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1.1: 1,8-diazabicyclo[5.4.0]undec-7-ene; zinc(II) chloride / ethylene glycol / 6 h / 150 °C
2.1: N,N-dimethyl acetamide / 2 h / 5 - 20 °C
3.1: thionyl chloride / 6 h / 65 °C
3.2: 5 - 10 °C / pH 7
View Scheme
3,5-diamino-2,4,6-trimethylbenzene-1-sulfonic acid
32432-55-6

3,5-diamino-2,4,6-trimethylbenzene-1-sulfonic acid

C41H38N4O12S3(2-)*2Na(1+)

C41H38N4O12S3(2-)*2Na(1+)

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 1,8-diazabicyclo[5.4.0]undec-7-ene; zinc(II) chloride / ethylene glycol / 6 h / 150 °C
2: N,N-dimethyl acetamide / 2 h / 5 - 20 °C
View Scheme
3,5-diamino-2,4,6-trimethylbenzene-1-sulfonic acid
32432-55-6

3,5-diamino-2,4,6-trimethylbenzene-1-sulfonic acid

C45H46N4O12S3(2-)*2Na(1+)

C45H46N4O12S3(2-)*2Na(1+)

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 1,8-diazabicyclo[5.4.0]undec-7-ene; zinc(II) chloride / ethylene glycol / 6 h / 150 °C
2: N,N-dimethyl acetamide / 2 h / 5 - 20 °C
View Scheme
3,5-diamino-2,4,6-trimethylbenzene-1-sulfonic acid
32432-55-6

3,5-diamino-2,4,6-trimethylbenzene-1-sulfonic acid

C45H40N4O16S3(4-)*4Na(1+)

C45H40N4O16S3(4-)*4Na(1+)

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 1,8-diazabicyclo[5.4.0]undec-7-ene; zinc(II) chloride / ethylene glycol / 6 h / 150 °C
2: N,N-dimethyl acetamide / 2.15 h / 60 °C
View Scheme
3,5-diamino-2,4,6-trimethylbenzene-1-sulfonic acid
32432-55-6

3,5-diamino-2,4,6-trimethylbenzene-1-sulfonic acid

C47H46N4O20S5(2-)*2Na(1+)

C47H46N4O20S5(2-)*2Na(1+)

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 1,8-diazabicyclo[5.4.0]undec-7-ene; zinc(II) chloride / ethylene glycol / 6 h / 150 °C
2: N,N-dimethyl acetamide / 2.15 h / 60 °C
3: N-ethyl-N,N-diisopropylamine / N,N-dimethyl acetamide / 1 h / 5 - 20 °C
View Scheme
3,5-diamino-2,4,6-trimethylbenzene-1-sulfonic acid
32432-55-6

3,5-diamino-2,4,6-trimethylbenzene-1-sulfonic acid

C51H42N4O14S3(2-)*2Na(1+)

C51H42N4O14S3(2-)*2Na(1+)

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: zinc(II) chloride; 1,8-diazabicyclo[5.4.0]undec-7-ene / ethylene glycol / 6 h / 150 °C
2: N,N-dimethyl acetamide / 1 h / 0 °C
View Scheme
3,5-diamino-2,4,6-trimethylbenzene-1-sulfonic acid
32432-55-6

3,5-diamino-2,4,6-trimethylbenzene-1-sulfonic acid

C53H42N6O18S3(4-)*4Na(1+)

C53H42N6O18S3(4-)*4Na(1+)

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: zinc(II) chloride; 1,8-diazabicyclo[5.4.0]undec-7-ene / ethylene glycol / 6 h / 150 °C
2: N,N-dimethyl acetamide / 1 h / 0 °C
3: sodium hydrogencarbonate / N,N-dimethyl acetamide / 6 h / 60 °C
View Scheme
1-amino-4-bromo-9,10-dioxoanthracene-2-sulphonic acid
116-81-4

1-amino-4-bromo-9,10-dioxoanthracene-2-sulphonic acid

3,5-diamino-2,4,6-trimethylbenzene-1-sulfonic acid
32432-55-6

3,5-diamino-2,4,6-trimethylbenzene-1-sulfonic acid

1-amino-4-(2',4',6'-trimethyl-3'-amino-5'-sulfophenylamino)anthraquinone-2-sulfonic acid
24124-40-1

1-amino-4-(2',4',6'-trimethyl-3'-amino-5'-sulfophenylamino)anthraquinone-2-sulfonic acid

Conditions
ConditionsYield
With 1,4,7,10-tetraazacyclododecane-1,3-diene; copper; sodium hydrogencarbonate; copper(l) chloride In water at 80 - 82℃; for 4h; pH=9; Reagent/catalyst; Solvent;
Stage #1: 1-amino-4-bromo-9,10-dioxoanthracene-2-sulphonic acid; 3,5-diamino-2,4,6-trimethylbenzene-1-sulfonic acid With sodium hydrogencarbonate In water at 80 - 90℃; for 4h; pH=8.8;
Stage #2: With hydrogenchloride In water at 40℃; for 0.5h; pH=2.8 - 3; Reagent/catalyst; pH-value;
3,5-diamino-2,4,6-trimethylbenzene-1-sulfonic acid
32432-55-6

3,5-diamino-2,4,6-trimethylbenzene-1-sulfonic acid

C51H42N4O14S3(2-)*2Na(1+)

C51H42N4O14S3(2-)*2Na(1+)

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 1,8-diazabicyclo[5.4.0]undec-7-ene; zinc(II) chloride / ethylene glycol / 6 h / 150 °C
2: N,N-dimethyl acetamide / 1.5 h / 0 - 5 °C
View Scheme
3,5-diamino-2,4,6-trimethylbenzene-1-sulfonic acid
32432-55-6

3,5-diamino-2,4,6-trimethylbenzene-1-sulfonic acid

C51H44N6O12S3(2-)*2Na(1+)

C51H44N6O12S3(2-)*2Na(1+)

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 1,8-diazabicyclo[5.4.0]undec-7-ene; zinc(II) chloride / ethylene glycol / 6 h / 150 °C
2: N,N-dimethyl acetamide / 1.5 h / 0 - 5 °C
3: N,N-dimethyl acetamide / 8 h / 100 °C
View Scheme
3,5-diamino-2,4,6-trimethylbenzene-1-sulfonic acid
32432-55-6

3,5-diamino-2,4,6-trimethylbenzene-1-sulfonic acid

C53H42N6O16S3(4-)*4Na(1+)

C53H42N6O16S3(4-)*4Na(1+)

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 1,8-diazabicyclo[5.4.0]undec-7-ene; zinc(II) chloride / ethylene glycol / 6 h / 150 °C
2: N,N-dimethyl acetamide / 1.5 h / 0 - 5 °C
3: sodium hydrogencarbonate / water; methanol / 6 h / 80 °C
View Scheme
3,5-diamino-2,4,6-trimethylbenzene-1-sulfonic acid
32432-55-6

3,5-diamino-2,4,6-trimethylbenzene-1-sulfonic acid

C39H38N4O14S5(2-)*2Na(1+)

C39H38N4O14S5(2-)*2Na(1+)

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 1,8-diazabicyclo[5.4.0]undec-7-ene; zinc(II) chloride / ethylene glycol / 6 h / 150 °C
2: pyridine / 3 h / 23 °C
View Scheme
3,5-diamino-2,4,6-trimethylbenzene-1-sulfonic acid
32432-55-6

3,5-diamino-2,4,6-trimethylbenzene-1-sulfonic acid

C51H40N6O10S5(2-)*2Na(1+)

C51H40N6O10S5(2-)*2Na(1+)

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 1,8-diazabicyclo[5.4.0]undec-7-ene; zinc(II) chloride / ethylene glycol / 6 h / 150 °C
2: pyridine / 3 h / 23 °C
View Scheme
3,5-diamino-2,4,6-trimethylbenzene-1-sulfonic acid
32432-55-6

3,5-diamino-2,4,6-trimethylbenzene-1-sulfonic acid

C45H46N4O14S3(2-)*2Na(1+)

C45H46N4O14S3(2-)*2Na(1+)

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 1,8-diazabicyclo[5.4.0]undec-7-ene; zinc(II) chloride / ethylene glycol / 6 h / 150 °C
2: N,N-dimethyl acetamide / 2 h / 10 - 23 °C
View Scheme
1,3,5-trichloro-2,4,6-triazine
108-77-0

1,3,5-trichloro-2,4,6-triazine

1-amino-4-bromo-9,10-dioxoanthracene-2-sulphonic acid
116-81-4

1-amino-4-bromo-9,10-dioxoanthracene-2-sulphonic acid

3,5-diamino-2,4,6-trimethylbenzene-1-sulfonic acid
32432-55-6

3,5-diamino-2,4,6-trimethylbenzene-1-sulfonic acid

4-aminobenzene sulfonic acid
121-57-3

4-aminobenzene sulfonic acid

C32H23ClN7O11S3(3-)*3Na(1+)

C32H23ClN7O11S3(3-)*3Na(1+)

Conditions
ConditionsYield
Stage #1: 1-amino-4-bromo-9,10-dioxoanthracene-2-sulphonic acid at 80℃; for 2h; Green chemistry;
Stage #2: 3,5-diamino-2,4,6-trimethylbenzene-1-sulfonic acid With copper(ll) sulfate pentahydrate at 95℃; for 12h; Green chemistry;
Stage #3: 1,3,5-trichloro-2,4,6-triazine; 4-aminobenzene sulfonic acid Concentration; Temperature; Green chemistry; Further stages;
1-amino-4-bromo-9,10-dioxoanthracene-2-sulphonic acid
116-81-4

1-amino-4-bromo-9,10-dioxoanthracene-2-sulphonic acid

C5H7Cl2N5O3S

C5H7Cl2N5O3S

3,5-diamino-2,4,6-trimethylbenzene-1-sulfonic acid
32432-55-6

3,5-diamino-2,4,6-trimethylbenzene-1-sulfonic acid

C28H25ClN8O11S3(2-)*2Na(1+)

C28H25ClN8O11S3(2-)*2Na(1+)

Conditions
ConditionsYield
Stage #1: 3,5-diamino-2,4,6-trimethylbenzene-1-sulfonic acid With sodium carbonate In water pH=7.5 - 8.5; Large scale;
Stage #2: 1-amino-4-bromo-9,10-dioxoanthracene-2-sulphonic acid With copper; sodium carbonate; copper(II) sulfate; copper(l) chloride In water at 50 - 83℃; Large scale;
Stage #3: C5H7Cl2N5O3S Large scale; Further stages;

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