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Dayang Chem (Hangzhou) Co.,Ltd.

DayangChem exported this product to many countries and regions at best price. If you are looking for the material's manufacturer or supplier in China, DayangChem is your best choice. Pls contact with us freely for getting detailed product spe

Sulfadiazine Manufacturer/High quality/Best price/In stock

Cas:68-35-9

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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Hangzhou Dingyan Chem Co., Ltd

Items Standard Result Appearance White yellowish-white crystalline power or crystals conform Assay (drid basis)

High purity Various Specifications Sulfadiazine CAS:68-35-9

Cas:68-35-9

Min.Order:1 Gram

FOB Price: $100.0 / 500.0

Type:Manufacturers

inquiry

Hangzhou JINLAN Pharm-Drugs Technology Co., Ltd

We can provide GMP validation service that complies with SFDA, FDA, WHO and EU EMPA.Excellent registration team could help us easlily to register our products in different countries.If you and your customer are interested in some products or need C

Sulfadiazine manufacturer with low price

Cas:68-35-9

Min.Order:1 Gram

Negotiable

Type:Manufacturers

inquiry

Wuhan Fortuna Chemical Co.,Ltd

Unique advantages for BP Sulfadiazine Cas 68-35-9 Guaranteed the purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:Powder Storage:0-6°C Package:1kg/foil bag, 25kg/drum or as you require

High quality BP Sulfadiazine Cas 68-35-9 supplied by specialized factory

Cas:68-35-9

Min.Order:25 Kilogram

FOB Price: $60.0

Type:Trading Company

inquiry

Hebei yanxi chemical co.,LTD.

Hebei yanxi chemical co. LTD. has expanded a compositive entity from initially only as a small manufacturer. The company dedicated to the development, production and marketing of chemicals. After many years of efforts, we have established stable

Sulfadiazine

Cas:68-35-9

Min.Order:1 Metric Ton

FOB Price: $1.0 / 2.0

Type:Manufacturers

inquiry

Xi'an Quanao Biotech Co., Ltd.

Xi’an Quanao Biotech Co., Ltd. with 18 years experience in plant extract filed. Product grade: Medicine, Health care product, Cosmetics, Food, Beverage, Feed. Hot selling market: Europe, North America, South America, Middle East, Asia Pacifi

Bulk stock 99% Sulfadiazine powder CAS:68-35-9

Cas:68-35-9

Min.Order:1 Kilogram

FOB Price: $39.0 / 59.0

Type:Manufacturers

inquiry

Hefei TNJ chemical industry co.,ltd

Competive price Top quality Competitive price Product Information: Product name: Sulfadiazine Other name: N1-(Pyrimidin-2-yl)sulfanilamide CAS#: 68-35-9 W M:

Good quality Sulphadiazine//68-35-9

Cas:68-35-9

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Henan Allgreen Chemical Co.,Ltd

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

Sulfadiazine

Cas:68-35-9

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

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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 Sulfadiazine

Cas:68-35-9

Min.Order:1

Negotiable

Type:Other

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Xi'an Xszo Chem Co., Ltd.

1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s

Factory Price API 99% Sulfadiazine 68-35-9 GMP Manufacturer

Cas:68-35-9

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

inquiry

COLORCOM LTD.

Colorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards. Colorcom prides itself on superior customer and technical focus, while focusing on

Sulphadiazine

Cas:68-35-9

Min.Order:1 Metric Ton

Negotiable

Type:Manufacturers

inquiry

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

Sulfadiazine

Cas:68-35-9

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Hubei DiBo chemical co., LTD

Name:Sulfadiazine CAS:68-35-9 Grade:For chemical industry, scientific research and export Product Quality 12 years of chemical raw materials Mature operation of the industry System stability Data storage Security without vulnerability Pro

Sulfadiazine Manufacturer/High quality/Best price/In stock

Cas:68-35-9

Min.Order:25 Kilogram

FOB Price: $1.0 / 2.0

Type:Other

inquiry

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

TIANFU-CHEM Benzenesulfonamide,4-amino-N-2-pyrimidinyl-

Cas:68-35-9

Min.Order:1 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

Our Advantage Rich Experience Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term. Quality service Company cooperates with research institutes. We strictly con

68-35-9 Sulfadiazine

Cas:68-35-9

Min.Order:1 Kilogram

FOB Price: $15.0 / 50.0

Type:Trading Company

inquiry

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

New production CAS 68-35-9 with best quality

Cas:68-35-9

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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Wuhan Han Sheng New Material Technology Co.,Ltd

Our Advantage: high quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We

Sulfadiazine

Cas:68-35-9

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

inquiry

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

Sulfadiazine cas68-35-9

Cas:68-35-9

Min.Order:1 Kilogram

FOB Price: $7.0 / 9.0

Type:Trading Company

inquiry

LIDE PHARMACEUTICALS LIMITED

Advantage : LIDE PHARMACEUTICALS LTD. is a mid-small manufacturing-type enterprise, engaged in pharmaceutical intermediates of R&D, custom-made and production, and also involving trading chemicals for export. We have established the R&amp

Sulfadiazine/ LIDE PHARMA- Factory supply / Best price

Cas:68-35-9

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Antimex Chemical Limied

sulfadiazine discount 68-35-9 98%MIN factory EINECS number 200-685-8 Molecular formula C10H10N4O2S MDL number MFCD00006065 Molecular weight 250.28 MOL file 68-35-9.mol Physicochemical properties Appearance traits White or almost whit

sulfadiazine discount 68-35-9 98%MIN factory

Cas:68-35-9

Min.Order:1 Gram

FOB Price: $15.0

Type:Lab/Research institutions

inquiry

Henan Sinotech Import&Export Corporation

(1) High quality (2) Competitive price (3) First-class service and product (4) Environment friendly (5) Great performance (6) Easy application Appearance:White powder Storage:sealed and stored in cool places. Package:25kg drum Application

Sulfadiazine Base/ Sodium

Cas:68-35-9

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

inquiry

Hangzhou Sartort Biopharma Co., Ltd

Appearance:Yellowish-white crystalline powder Storage:ln stock Package:25kg/Barrel Application:Chemicals Transportation:Express/Sea/Air Port:Any port in china

Sulfadiazine

Cas:68-35-9

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Hubei Langyou International Trading Co., Ltd

Advantages: Hubei XinRunde Chemical Co., Ltd is a renowned pharmaceutical manufacturer. We can offer high quality products at competitive price in quick delivery with 100% custom pass guaranteed. Never stop striving to offer our best service is

Sulfadiazine CAS NO 68-35-9

Cas:68-35-9

Min.Order:1 Kilogram

Negotiable

Type:Other

inquiry

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

Benzenesulfonamide,4-amino-N-2-pyrimidinyl- 68-35-9

Cas:68-35-9

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Xi'an Faithful Biotech Co., Ltd.

We are the manufacturers and suppliers of API in China, and warehouse in Germany and USA of California, which can quickly and safely deliver to your address 1.High quality and competitive price. 2.Free sample for your evaluation. 3.Promptly delivery

HANWAYS CHEMPHARM CO.,LIMITED

Wuhan hanweishi Pharmchem Co., Ltd(Hanways chempharm) is a specialized company concentrating on the R&D, production, marketing and technical service of APIs and pharmaceutical intermediates. The leading products range are APIs, Hormones, Peptides

VMP Manufacture Veterinary API Sulfadiazine/Sulphadiazine CAS 68-35-9

Cas:68-35-9

Min.Order:100 Kilogram

FOB Price: $1.0 / 5.0

Type:Trading Company

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Shanghai Minstar Chemical Co., Ltd

Synonyms: PYRIMAL;N1-(PYRIMIDIN-2-YL)SULFANILAMIDE;N1-2-PYRIMIDINYLSULFANILAMIDE;SULFADIAZIN;SULFADIAZINE;STERAZINE;SULPHADIAZINE;TIMTEC-BB SBB007604 CAS: 68-35-9 MF: C10H10N4O2S MW: 250.28 EINECS: 200-685-8 Product Categories: Antibiotics for

Sulfadiazine 68-35-9 Large in promotion

Cas:68-35-9

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Leader Biochemical Group

About Product Details Items Specifications Test Results Appearance White to white crystalline powde

China Biggest Factory Manufacturer Supply Sulfadiazine CAS 68-35-9

Cas:68-35-9

Min.Order:100 Kilogram

FOB Price: $1.0 / 2.0

Type:Lab/Research institutions

inquiry

Baoji Guokang Healthchem co.,ltd

Our company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At present

Sulfadiazine Sulfa drugs and synergistic agents

Cas:68-35-9

Min.Order:1 Kilogram

FOB Price: $45.0 / 60.0

Type:Trading Company

inquiry

Qingdao Beluga Import and Export Co., LTD

Sulfadiazine CAS:68-35-9 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 organic intermediates,

Sulfadiazine CAS:68-35-9

Cas:68-35-9

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

2-aminopyrimidine
109-12-6

2-aminopyrimidine

p-acetylaminobenzenesulfonyl chloride
121-60-8

p-acetylaminobenzenesulfonyl chloride

sulfadiazine
68-35-9

sulfadiazine

Conditions
ConditionsYield
Stage #1: 2-aminopyrimidine; p-acetylaminobenzenesulfonyl chloride With calcium carbonate In toluene at 20 - 65℃;
Stage #2: With water; sodium hydroxide In toluene at 100 - 115℃;
Stage #3: With acetic acid pH=5 - 5.5; Reagent/catalyst;
98.5%
Stage #1: 2-aminopyrimidine; p-acetylaminobenzenesulfonyl chloride With pyridine In tetrahydrofuran at 20℃; for 6h; Inert atmosphere;
Stage #2: With sodium hydroxide for 2h; Inert atmosphere; Reflux;
65%
Stage #1: 2-aminopyrimidine; p-acetylaminobenzenesulfonyl chloride With pyridine In tetrahydrofuran at 20℃; for 6h;
Stage #2: With sodium hydroxide for 2h; Reflux;
N-benzylidene-sulfanilic acid pyrimidin-2-ylamide
77218-33-8

N-benzylidene-sulfanilic acid pyrimidin-2-ylamide

sulfadiazine
68-35-9

sulfadiazine

Conditions
ConditionsYield
With water In acetone at 20℃; for 0.666667h; Irradiation;98%
4-amino-N-(diaminomethylene) benzenesulfonamide
57-67-0

4-amino-N-(diaminomethylene) benzenesulfonamide

3-ethoxyacrolein
19060-08-3

3-ethoxyacrolein

sulfadiazine
68-35-9

sulfadiazine

Conditions
ConditionsYield
In ethanol at 100℃; for 4h; Green chemistry;91%
3-butoxyacrolein
4652-39-5

3-butoxyacrolein

4-amino-N-(diaminomethylene) benzenesulfonamide
57-67-0

4-amino-N-(diaminomethylene) benzenesulfonamide

sulfadiazine
68-35-9

sulfadiazine

Conditions
ConditionsYield
In butan-1-ol at 100℃; for 4h; Green chemistry;90.8%
Malondialdehyde
542-78-9

Malondialdehyde

1-amino-4-({[amino(imino)methyl]amino}sulfonyl)benzene
57-67-0

1-amino-4-({[amino(imino)methyl]amino}sulfonyl)benzene

sulfadiazine
68-35-9

sulfadiazine

Conditions
ConditionsYield
With sodium methylate In methanol at 65℃; for 2h; Temperature;89%
3-methoxyacrolein
4652-35-1

3-methoxyacrolein

4-amino-N-(diaminomethylene) benzenesulfonamide
57-67-0

4-amino-N-(diaminomethylene) benzenesulfonamide

sulfadiazine
68-35-9

sulfadiazine

Conditions
ConditionsYield
In methanol at 100℃; for 4h; Temperature; Green chemistry;87%
2-aminopyrimidine
109-12-6

2-aminopyrimidine

3-(4-acetylamino-benzenesulfonyl)-2-benzenesulfonylimino-2,3-dihydro-thiazole
101570-35-8

3-(4-acetylamino-benzenesulfonyl)-2-benzenesulfonylimino-2,3-dihydro-thiazole

sulfadiazine
68-35-9

sulfadiazine

Conditions
ConditionsYield
und anschliessenden Erhitzen mit wss. NaOH;
2-aminopyrimidine
109-12-6

2-aminopyrimidine

phenyl-methanesulfonic acid-[3-(N-acetyl-sulfanilyl)-3H-thiazol-2-ylidenamide]

phenyl-methanesulfonic acid-[3-(N-acetyl-sulfanilyl)-3H-thiazol-2-ylidenamide]

sulfadiazine
68-35-9

sulfadiazine

Conditions
ConditionsYield
und anschliessenden Erhitzen mit wss. NaOH;
2-chloropyrimidine
1722-12-9

2-chloropyrimidine

sulfanilamide
63-74-1

sulfanilamide

sulfadiazine
68-35-9

sulfadiazine

Conditions
ConditionsYield
With potassium carbonate
2-phenoxypyrimidine
18213-90-6

2-phenoxypyrimidine

sulfanilamide
63-74-1

sulfanilamide

sulfadiazine
68-35-9

sulfadiazine

Conditions
ConditionsYield
With potassium carbonate
4-nitro-N-pyrimidin-2-ylbenzenesulfonamide
24265-24-5

4-nitro-N-pyrimidin-2-ylbenzenesulfonamide

sulfadiazine
68-35-9

sulfadiazine

Conditions
ConditionsYield
With hydrogenchloride; iron
With palladium 10% on activated carbon In tetrahydrofuran; methanol; ethyl acetate at 50℃; under 37503.8 Torr;
With hydrogenchloride; iron
4'-(pyrimidin-2-ylsulfamoyl)acetanilide
127-74-2

4'-(pyrimidin-2-ylsulfamoyl)acetanilide

sulfadiazine
68-35-9

sulfadiazine

Conditions
ConditionsYield
With calcium hydroxide
With hydrogenchloride
With sodium hydroxide
With sodium hydroxide In methanol; 1,2-dimethoxyethane at 120℃; for 16h;
With sodium hydroxide
<35S>sulfanilic acid pyrimidin-2-ylamide

<35S>sulfanilic acid pyrimidin-2-ylamide

sulfadiazine
68-35-9

sulfadiazine

p-acetylaminobenzenesulfonyl chloride
121-60-8

p-acetylaminobenzenesulfonyl chloride

sulfadiazine
68-35-9

sulfadiazine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
2: aq. NaOH solution
View Scheme
Multi-step reaction with 2 steps
1: pyridine / acetonitrile / 3.08 h / 60 °C
2: sodium hydroxide / methanol; 1,2-dimethoxyethane / 16 h / 120 °C
View Scheme
AgC10H9N4O2S*2(1-(3-hydroxy-phenyl)-2-methylamino-ethanol)

AgC10H9N4O2S*2(1-(3-hydroxy-phenyl)-2-methylamino-ethanol)

sulfadiazine
68-35-9

sulfadiazine

Conditions
ConditionsYield
With mineral acids byproducts: amin-salt; dild. acids;
With mineral acids byproducts: Ag-salt; concd. acids;
With mineral acids byproducts: Ag-salt; concd. acids;
With mineral acids byproducts: amin-salt; dild. acids;
AgC10H9N4O2S*2ethylamine

AgC10H9N4O2S*2ethylamine

sulfadiazine
68-35-9

sulfadiazine

Conditions
ConditionsYield
With mineral acids byproducts: Ag-salt; concd. acids;
With mineral acids byproducts: Ag-salt; concd. acids;
Multi-step reaction with 3 steps
1: mineral acids
3: mineral acids
View Scheme
AgC10H9N4O2S*2benzylamine

AgC10H9N4O2S*2benzylamine

sulfadiazine
68-35-9

sulfadiazine

Conditions
ConditionsYield
With mineral acids byproducts: Ag-salt; concd. acids;
With mineral acids byproducts: Ag-salt; concd. acids;
Multi-step reaction with 3 steps
1: mineral acids
3: mineral acids
View Scheme
AgC10H9N4O2S*2morpholine

AgC10H9N4O2S*2morpholine

sulfadiazine
68-35-9

sulfadiazine

Conditions
ConditionsYield
With mineral acids byproducts: Ag-salt; dild. acids;
With mineral acids byproducts: Ag-salt; concd. acids;
With mineral acids byproducts: Ag-salt; concd. acids;
AgC10H9N4O2S*2ethylenediamine

AgC10H9N4O2S*2ethylenediamine

sulfadiazine
68-35-9

sulfadiazine

Conditions
ConditionsYield
With mineral acids byproducts: Ag-salt; concd. acids;
With mineral acids byproducts: Ag-salt; concd. acids;
Multi-step reaction with 3 steps
1: mineral acids
3: mineral acids
View Scheme
Ag(1+)*C10H9N4O2S(1-)*2NH3=AgC10H9N4O2S*2NH3

Ag(1+)*C10H9N4O2S(1-)*2NH3=AgC10H9N4O2S*2NH3

sulfadiazine
68-35-9

sulfadiazine

Conditions
ConditionsYield
With mineral acids byproducts: Ag-salt; concd. acids;
With mineral acids byproducts: Ag-salt; concd. acids;
Multi-step reaction with 3 steps
1: mineral acids
3: mineral acids
View Scheme
4-Nitrobenzenesulfonyl chloride
98-74-8

4-Nitrobenzenesulfonyl chloride

sulfadiazine
68-35-9

sulfadiazine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: pyridine / 100 °C
2: palladium 10% on activated carbon / methanol; ethyl acetate; tetrahydrofuran / 50 °C / 37503.8 Torr
View Scheme
silver sulfadiazine
22199-08-2

silver sulfadiazine

sulfadiazine
68-35-9

sulfadiazine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
2: mineral acids
View Scheme
Multi-step reaction with 2 steps
2: mineral acids
View Scheme
Multi-step reaction with 2 steps
2: mineral acids
View Scheme
sulfadiazine
68-35-9

sulfadiazine

Methacryloyl chloride
920-46-7

Methacryloyl chloride

methacrylate sulfadiazine
52205-02-4

methacrylate sulfadiazine

Conditions
ConditionsYield
With sodium hydroxide In water; acetone for 3h; Darkness;97%
sulfadiazine
68-35-9

sulfadiazine

2-hydroxynaphthalene-1-carbaldehyde
708-06-5

2-hydroxynaphthalene-1-carbaldehyde

(E)-4-(((2-hydroxynaphthalen-1-yl)methylene)amino)-N-(pyrimidin-2-yl)benzenesulfonamide

(E)-4-(((2-hydroxynaphthalen-1-yl)methylene)amino)-N-(pyrimidin-2-yl)benzenesulfonamide

Conditions
ConditionsYield
With acetic acid In ethanol for 4h; Reflux;96.3%
In ethanol for 2.5h; Schiff Reaction; Reflux;62%
sulfadiazine
68-35-9

sulfadiazine

water
7732-18-5

water

cobalt(II) diacetate tetrahydrate
6147-53-1

cobalt(II) diacetate tetrahydrate

[cobalt(II)(sulfadiazine(-1H))2(H2O)2]
905593-88-6

[cobalt(II)(sulfadiazine(-1H))2(H2O)2]

Conditions
ConditionsYield
In water byproducts: Na acetate; Na salt of ligand dissolved in H2O; Co salt in H2O added dropwise with stirring at 40°C for 1 h; filtered; ppt. washed with H2O, MeOH and Et2O successively; dried under vac.; elem. anal.;96%
cobalt(II) chloride hexahydrate

cobalt(II) chloride hexahydrate

sulfadiazine
68-35-9

sulfadiazine

water
7732-18-5

water

[cobalt(II)(sulfadiazine(-1H))2(H2O)2]
905593-88-6

[cobalt(II)(sulfadiazine(-1H))2(H2O)2]

Conditions
ConditionsYield
In water byproducts: NaCl; Na salt of ligand dissolved in H2O; Co salt in H2O added dropwise with stirring at 40°C for 1 h; filtered; ppt. washed with H2O, MeOH and Et2O successively; dried under vac.; elem. anal.;96%
sulfadiazine
68-35-9

sulfadiazine

ethyl acetoacetate
141-97-9

ethyl acetoacetate

3-oxo-N-{4-[(pyrimidin-2-ylamino)sulphonyl]phenyl}butanamide
134477-88-6

3-oxo-N-{4-[(pyrimidin-2-ylamino)sulphonyl]phenyl}butanamide

Conditions
ConditionsYield
With triethylamine In N,N-dimethyl-formamide for 3h;95%
at 140℃; for 0.25h;75%
methanol
67-56-1

methanol

sulfadiazine
68-35-9

sulfadiazine

cobalt(II) diacetate tetrahydrate
6147-53-1

cobalt(II) diacetate tetrahydrate

[cobalt(II)(sulfadiazine(-1H))2(methanol)2]
905593-87-5

[cobalt(II)(sulfadiazine(-1H))2(methanol)2]

Conditions
ConditionsYield
In methanol byproducts: Na acetate; Na salt of ligand dissolved in MeOH; Co salt in MeOH added dropwise withstirring at 40°C for 1 h; filtered; ppt. washed with H2O, MeOH and Et2O successively; dried under vac.; elem. anal.;95%
methanol
67-56-1

methanol

cobalt(II) chloride hexahydrate

cobalt(II) chloride hexahydrate

sulfadiazine
68-35-9

sulfadiazine

[cobalt(II)(sulfadiazine(-1H))2(methanol)2]
905593-87-5

[cobalt(II)(sulfadiazine(-1H))2(methanol)2]

Conditions
ConditionsYield
In methanol byproducts: NaCl; Na salt of ligand dissolved in MeOH; Co salt in MeOH added dropwise withstirring at 40°C for 1 h; filtered; ppt. washed with H2O, MeOH and Et2O successively; dried under vac.; elem. anal.;95%
1-oxa-4-aza-spiro[4.4]nonane
176-29-4

1-oxa-4-aza-spiro[4.4]nonane

formaldehyd
50-00-0

formaldehyd

sulfadiazine
68-35-9

sulfadiazine

C18H23N5O3S
1208127-45-0

C18H23N5O3S

Conditions
ConditionsYield
In ethanol; water for 4h; Reflux;95%
sulfadiazine
68-35-9

sulfadiazine

1-n-butyl-3-methylimidazolim bromide
85100-77-2

1-n-butyl-3-methylimidazolim bromide

C8H15N2(1+)*C10H9N4O2S(1-)
1676076-90-6

C8H15N2(1+)*C10H9N4O2S(1-)

Conditions
ConditionsYield
Stage #1: 1-n-butyl-3-methylimidazolim bromide With Merck ion exchange resin III In water
Stage #2: sulfadiazine In water at 20℃; for 2h;
95%
sulfadiazine
68-35-9

sulfadiazine

3β-acetoxy-5α-androstan-17-one
1239-31-2

3β-acetoxy-5α-androstan-17-one

C31H40N4O4S
1346667-31-9

C31H40N4O4S

Conditions
ConditionsYield
With acetic acid at 120℃; for 0.166667h;94%
sulfadiazine
68-35-9

sulfadiazine

(E)-N-[(2-chloroquinolin-3-yl)methylene]-4-phenylthiazol-2-amine

(E)-N-[(2-chloroquinolin-3-yl)methylene]-4-phenylthiazol-2-amine

4-[{(Z)-(2-chloroquinolin-3-yl)(4-phenylthiazol-2-ylimino)methyl}diazenyl]-N-(pyrimidin-2-yl)benzenesulfonamide

4-[{(Z)-(2-chloroquinolin-3-yl)(4-phenylthiazol-2-ylimino)methyl}diazenyl]-N-(pyrimidin-2-yl)benzenesulfonamide

Conditions
ConditionsYield
Stage #1: sulfadiazine With sulfuric acid; sodium nitrite In water at 0 - 5℃; for 0.25h;
Stage #2: (E)-N-[(2-chloroquinolin-3-yl)methylene]-4-phenylthiazol-2-amine With sodium hydroxide In ethanol; water for 1h; pH=5 - 6; Cooling with ice;
93%
sulfadiazine
68-35-9

sulfadiazine

n-hexadecanoyl chloride
112-67-4

n-hexadecanoyl chloride

N-palmitoyl-sulfanilic acid pyrimidin-2-ylamide
103350-72-7

N-palmitoyl-sulfanilic acid pyrimidin-2-ylamide

Conditions
ConditionsYield
With pyridine for 48h; Ambient temperature;92%
sulfadiazine
68-35-9

sulfadiazine

2-Mercaptobenzothiazole
149-30-4

2-Mercaptobenzothiazole

C17H12N6O2S3

C17H12N6O2S3

Conditions
ConditionsYield
Stage #1: sulfadiazine With hydrogenchloride; sodium nitrite In ethanol at 0 - 5℃;
Stage #2: 2-Mercaptobenzothiazole With sodium hydroxide In ethanol at 5 - 20℃; for 6h;
92%
N-(2-chloropyrimidin-4-yl)-2,3-dimethyl-2H-indazol-6-amine
444731-74-2

N-(2-chloropyrimidin-4-yl)-2,3-dimethyl-2H-indazol-6-amine

sulfadiazine
68-35-9

sulfadiazine

4-((4-((2,3-dimethyl-2H-indazol-6-yl)amino)pyrimidin-2-yl)amino)-N-(pyrimidin-2-yl)benzenesulfonamide
1572439-08-7

4-((4-((2,3-dimethyl-2H-indazol-6-yl)amino)pyrimidin-2-yl)amino)-N-(pyrimidin-2-yl)benzenesulfonamide

Conditions
ConditionsYield
With hydrogenchloride In water; isopropyl alcohol at 85℃;92%
sulfadiazine
68-35-9

sulfadiazine

1-octyl-3-methyl-imidazolium bromide

1-octyl-3-methyl-imidazolium bromide

C12H23N2(1+)*C10H9N4O2S(1-)
1676076-97-3

C12H23N2(1+)*C10H9N4O2S(1-)

Conditions
ConditionsYield
Stage #1: 1-octyl-3-methyl-imidazolium bromide With Merck ion exchange resin III In water
Stage #2: sulfadiazine In water at 20℃; for 2h;
92%
3-(4-bromophenyl)acrylic acid
1200-07-3

3-(4-bromophenyl)acrylic acid

sulfadiazine
68-35-9

sulfadiazine

N-[4-(pyrimidin-2-yl-sulfamoyl)phenyl]4-bromocinnamamide

N-[4-(pyrimidin-2-yl-sulfamoyl)phenyl]4-bromocinnamamide

Conditions
ConditionsYield
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane Reflux;91%
sulfadiazine
68-35-9

sulfadiazine

O,O‐diethyl 2-iodoethoxymethylphosphonate

O,O‐diethyl 2-iodoethoxymethylphosphonate

diethyl (2-(4-(N-pyrimidin-2-ylsulfamoyl)phenylamino)ethoxy)methylphosphonate

diethyl (2-(4-(N-pyrimidin-2-ylsulfamoyl)phenylamino)ethoxy)methylphosphonate

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran at 10 - 50℃; for 3h;91%
trans-chloroaquabis(dimethylglyoximato(1-))cobalt(III)

trans-chloroaquabis(dimethylglyoximato(1-))cobalt(III)

sulfadiazine
68-35-9

sulfadiazine

trans-chlorobis(dimethylglyoximato)(2-sulfanilamidopyrimidine)cobalt(III) monohydrate

trans-chlorobis(dimethylglyoximato)(2-sulfanilamidopyrimidine)cobalt(III) monohydrate

Conditions
ConditionsYield
With water In acetone react. at 75°C for 1 h; ppt.; elem. anal.;90%
With water In methanol react. at 75°C for 1 h; ppt.; elem. anal.;90%
trans-{Co(ONC(CH3)C(CH3)NOH)2(I)(H2O)}

trans-{Co(ONC(CH3)C(CH3)NOH)2(I)(H2O)}

sulfadiazine
68-35-9

sulfadiazine

trans-iodobis(dimethylglyoximato)(2-sulfanilamidopyrimidine)cobalt(III) trihydrate

trans-iodobis(dimethylglyoximato)(2-sulfanilamidopyrimidine)cobalt(III) trihydrate

Conditions
ConditionsYield
With water In methanol react. at 60°C; pptn. after several hours; filtration (glass filter); washing of the ppt. with MeOH, H2O, EtOH and ether; elem. anal.;90%
sulfadiazine
68-35-9

sulfadiazine

sulfamerazina
127-79-7

sulfamerazina

ammonia
7664-41-7

ammonia

copper(II) ion

copper(II) ion

[Cu(sulfadiazine(1-))1.34(sulfamerazine)0.66(H2O)(NH3)]

[Cu(sulfadiazine(1-))1.34(sulfamerazine)0.66(H2O)(NH3)]

Conditions
ConditionsYield
In methanol; water mixt. Cu(2+) salt and ligand was dissolved in MeOH, concd. ammonia soln.was added dropwise and stirred for 10 min; slow evapn. at room temp.; elem. anal.;90%
sulfadiazine
68-35-9

sulfadiazine

ammonia
7664-41-7

ammonia

copper(II) ion

copper(II) ion

[Cu(sulfadiazine(1-))2(H2O)(NH3)]

[Cu(sulfadiazine(1-))2(H2O)(NH3)]

Conditions
ConditionsYield
In methanol; water mixt. Cu(2+) salt and ligand was dissolved in MeOH, concd. ammonia soln.was added dropwise and stirred for 10 min; slow evapn. at room temp.; elem. anal.;90%
4-fluorocinnamic acid
459-32-5, 14290-66-5, 14290-86-9

4-fluorocinnamic acid

sulfadiazine
68-35-9

sulfadiazine

N-[4-(pyrimidin-2-yl-sulfamoyl)phenyl]4-fluorocinnamamide

N-[4-(pyrimidin-2-yl-sulfamoyl)phenyl]4-fluorocinnamamide

Conditions
ConditionsYield
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane Reflux;90%
sulfadiazine
68-35-9

sulfadiazine

acetylacetone
123-54-6

acetylacetone

4-{2-[2,4-dioxopentan-3-ylidene]hydrazinyl}-N-(pyrimidin-2-yl)benzenesulfonamide
41095-18-5

4-{2-[2,4-dioxopentan-3-ylidene]hydrazinyl}-N-(pyrimidin-2-yl)benzenesulfonamide

Conditions
ConditionsYield
Stage #1: sulfadiazine With hydrogenchloride; sodium nitrite In water; acetic acid at 0 - 5℃;
Stage #2: acetylacetone With sodium acetate In ethanol; water; acetic acid at 0 - 20℃; for 2h;
90%
sulfadiazine
68-35-9

sulfadiazine

3-methyl-1-tosyl-1H-pyrazol-5(4H)-one
74467-58-6

3-methyl-1-tosyl-1H-pyrazol-5(4H)-one

4-(2-(3-methyl-5-oxo-1-tosyl-1H-pyrazol-4(5H)- ylidene)hydrazinyl)-N-(pyrimidin-2-yl)benzenesulfonamide

4-(2-(3-methyl-5-oxo-1-tosyl-1H-pyrazol-4(5H)- ylidene)hydrazinyl)-N-(pyrimidin-2-yl)benzenesulfonamide

Conditions
ConditionsYield
With hydrogenchloride; sodium acetate; sodium nitrite In ethanol; water at 0 - 5℃; for 1h;90%
1H-benzimidazol-2-acetonitrile
4414-88-4

1H-benzimidazol-2-acetonitrile

sulfadiazine
68-35-9

sulfadiazine

N-(4-(N-(pyrimidin-2-yl)sulfamoyl)phenyl)-1H-benzo[d]imidazole-2-carbohydrazonoyl cyanide

N-(4-(N-(pyrimidin-2-yl)sulfamoyl)phenyl)-1H-benzo[d]imidazole-2-carbohydrazonoyl cyanide

Conditions
ConditionsYield
Stage #1: sulfadiazine With hydrogenchloride; sodium nitrite In water at 0 - 70℃; for 0.0833333h;
Stage #2: 1H-benzimidazol-2-acetonitrile With sodium acetate In ethanol at 0 - 5℃;
90%
2-aminopyrimidine
109-12-6

2-aminopyrimidine

sulfadiazine
68-35-9

sulfadiazine

4-amino-N-(pyrimidine-2-yl)-3-(pyrimidine-2-yldiazenyl)benzene sulfonamide

4-amino-N-(pyrimidine-2-yl)-3-(pyrimidine-2-yldiazenyl)benzene sulfonamide

Conditions
ConditionsYield
Stage #1: 2-aminopyrimidine With hydrogenchloride; sodium nitrite In water at 0 - 5℃;
Stage #2: sulfadiazine With sodium hydroxide In water at 0 - 5℃; pH=7;
89.5%

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