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inquirySuperiority pioneerbiotech is a leading manufacturer and supplier of chemicals in China. We develop ,produce and distribute high quality pharmaceuticals, intermediates, special chemicals and other fine chemicals. We could give you: 1.Best q
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inquiryhigh quality Appearance:White or off-white Solid 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
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inquiryAs 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
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inquiryWITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et
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inquiryHello, 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 email in t
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inquiry1. 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
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inquiryProduct name 2-Nitro-4-methylsulfonylbenzoic acid Cas number 110964-79-9 Molecular formula C8H7NO6S Molecular weight 245.21 EINECS 601-017-1
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inquiryAbout Product Details
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inquiry1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; Appearance:powder Storage:Store in sealed containers at cool & dry pla
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inquiryProduct Name: 2-Nitro-4-methylsulfonylbenzoic acid CAS: 110964-79-9 MF: C8H7NO6S MW: 245.21 EINECS: 601-017-1 Mol File: 110964-79-9.mol 2-Nitro-4-methylsulfonylbenzoic acid Structure 2-Nitro-4-methylsulfonylbenzoic acid Chemical P
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inquiry4-(methylsulfonyl)-2-nitro- CAS: 110964-79-9 Specification Category Pharmaceutical Raw Materials, Fine Chemicals, Bulk drug Standard Medical standard Shelf life 2 years Storage should be stored in
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inquiryHenan 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
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inquiryBest quality & Attractive price & Professional service; Trial & Pilot & Commercial Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, specia
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inquiryHangzhou 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
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inquiryCompany Introduction 1. Established in 2005, with two independent business divisions: Fine chemicals division; Pharmaceutical division. 2. Main product: Optical brightener Textile auxiliary Dye stuff Pigments
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inquiryJ&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
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inquiryMassive Chemical is certified with ISO9001 and ISO14001 manufacturer for this product. We will offer all documents as requirement for the materials which includes, Certificate of Analysis, Material Safety Data Sheet, and Method of Analysis and als
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inquiryWe are one of a few suppliers that can offer custom synthesis service of this product We are specialized in custom synthesis, chemical/pharmaceutical/ pesticides outsourcing and contract research. We are committed to prov
Cas:110964-79-9
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inquiry2-Nitro-4-methylsulfonylbenzoic acid Basic information Product Name: 2-Nitro-4-methylsulfonylbenzoic acid Synony
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inquiryProduct name: 4-Methylsulfonyl-2-Nitrobenzoic Acid CAS No.:110964-79-9 Molecule Formula:C8H7NO6S Molecule Weight:245.21 Purity: 99.0% Package: 25kg/drum Description:Light yellow crystalline powder Manufacture Standards:Enterprise Stan
Cas:110964-79-9
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inquiryProduct Details Grade: pharmaceutical grade Purity:99%+ ProductionCapacity: 1000 Kilogram/Month Scope of use: For scientific research only(The product must be used legally) Our Advantage 1. Best quality with competitive price. 2. Quick shipping,
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inquiryGMP standard, high purity, competitive price, in stock 1. Quick Response: within 6 hours after receiving your email. 2. Quality Guarantee: All products are strictly tested by our QC, confirmed by QA, and approved by a third-party lab in China, USA,
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inquiryfactory?direct?saleAppearance:White Powder Storage:Store In Dry, Cool And Ventilated Place Package:25kg/drum, also according to the clients requirement Application:It is widely used as a thickener, emulsifier and stabilizer Transportation:By Sea Or B
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inquiry4-methanesulfonyl-2-nitro-benzoic acid
Conditions | Yield |
---|---|
With potassium hydroxide In water pH=13; Reagent/catalyst; | 98.45% |
With potassium hydroxide In water pH=3 - 13; | 44.1 g |
1-methyl-4-(methylsulfonyl)-2-nitrobenzene
4-methanesulfonyl-2-nitro-benzoic acid
Conditions | Yield |
---|---|
With sulfuric acid; oxygen; nitric acid; vanadia at 140℃; for 11h; Temperature; | 98% |
With sulfuric acid; oxygen; nitric acid; vanadia at 138 - 140℃; under 37.5038 Torr; Catalytic behavior; Temperature; Autoclave; | 96.7% |
With oxygen; nitric acid; acetic acid; 2,6-dihydroxypyrrolo[3,4-f]isoindolo-1,3,5,7(2H,6H)tetrone at 150℃; under 37503.8 Torr; for 5h; Catalytic behavior; Reagent/catalyst; Temperature; Pressure; Autoclave; | 94.9% |
Methyl p-tolyl sulfone
4-methanesulfonyl-2-nitro-benzoic acid
Conditions | Yield |
---|---|
Stage #1: Methyl p-tolyl sulfone With nitric acid In dichloromethane at 10℃; Large scale; Stage #2: With vanadium(V) oxide; sulfuric acid at 140℃; Large scale; | 98% |
Stage #1: Methyl p-tolyl sulfone With sulfuric acid for 4.5h; Large scale; Stage #2: With nitric acid; vanadia In water at 142 - 145℃; for 38.5h; Time; Large scale; | 90.2% |
Stage #1: Methyl p-tolyl sulfone With sulfuric acid; nitric acid In water for 6.1h; Heating; Industrial scale; Stage #2: With boron nitride; vanadia In water at 142 - 146℃; for 29h; Temperature; Industrial scale; | 90.77% |
4-methanesulfonyl-2-nitro-benzoic acid
Conditions | Yield |
---|---|
With potassium hydroxide In water pH=13; Reagent/catalyst; | 98% |
With potassium hydroxide In water pH=3 - 13; | 86.2 g |
4-methanesulfonyl-2-nitro-benzoic acid
Conditions | Yield |
---|---|
With dihydrogen peroxide; potassium hydroxide In water at 40℃; for 2h; | 97% |
4-methanesulfonyl-2-nitro-benzoic acid
Conditions | Yield |
---|---|
With potassium carbonate | 96.5% |
With potassium carbonate In water Heating; Further stages; | 84.9 g |
4-methanesulfonyl-2-nitro-benzoic acid
Conditions | Yield |
---|---|
With sulfuric acid; acetic acid In water at 100℃; for 6h; | 93% |
1-methyl-4-(methylsulfonyl)-2-nitrobenzene
acetic acid
4-methanesulfonyl-2-nitro-benzoic acid
Conditions | Yield |
---|---|
With 1,1,2,2-tetrabromoethane; cobalt(II) acetate; manganese(III) triacetate dihydrate In water at 210℃; under 22801.5 Torr; for 3h; Reagent/catalyst; Solvent; Temperature; Pressure; Reflux; | 92% |
4-methanesulfonyl-2-nitro-benzoic acid
Conditions | Yield |
---|---|
With dihydrogen peroxide; sodium hydroxide In N,N-dimethyl-formamide at 80℃; for 2h; | 88% |
4-methanesulfonyl-2-nitro-benzoic acid
Conditions | Yield |
---|---|
With calcium hydroxide In water pH=12 - 13; | 87.9% |
With calcium hydroxide pH=12 - 13; | 18.7 g |
4-chlorosulfonyl-2-nitro-benzoyl chloride
sodium monochloroacetic acid
4-methanesulfonyl-2-nitro-benzoic acid
Conditions | Yield |
---|---|
With sodium sulfite In water; ethyl acetate | 87% |
4-chlorosulfonyl-2-nitro-benzoic acid
chloroacetic acid
4-methanesulfonyl-2-nitro-benzoic acid
Conditions | Yield |
---|---|
With sodium hydroxide; sodium hydrogencarbonate; sodium sulfite 1) H2O, 75 deg C, 1 h, 2) 105 deg C, 7 h, 3) reduction temperature 10-15 deg C; Yield given. Multistep reaction; |
vanadium(V) oxide
1-methyl-4-(methylsulfonyl)-2-nitrobenzene
4-methanesulfonyl-2-nitro-benzoic acid
Conditions | Yield |
---|---|
With nitric acid In sulfuric acid |
vanadium(V) oxide
Methyl p-tolyl sulfone
4-methanesulfonyl-2-nitro-benzoic acid
Conditions | Yield |
---|---|
In sulfuric acid; water |
mesotrione
A
2-amino-4-(methylsulfonyl)benzoic acid
B
4-methanesulfonyl-2-nitro-benzoic acid
Conditions | Yield |
---|---|
With TiO2 Degussa P25; oxygen In water pH=4; Kinetics; Mechanism; Reagent/catalyst; pH-value; Wavelength; UV-irradiation; |
mesotrione
A
2-amino-4-(methylsulfonyl)benzoic acid
C
2-hydroxy-4-(methylsulfonyl)-2-nitrobenzoic acid
D
4-methanesulfonyl-2-nitro-benzoic acid
Conditions | Yield |
---|---|
With water; copper(l) chloride for 24h; pH=6.5; Kinetics; Irradiation; |
1-fluoro-4-methanesulfonyl-2-nitrobenzene
cyanoacetic acid amide
4-methanesulfonyl-2-nitro-benzoic acid
Conditions | Yield |
---|---|
Stage #1: 1-fluoro-4-methanesulfonyl-2-nitrobenzene; cyanoacetic acid amide With sodium hydroxide In dimethyl sulfoxide at 310℃; for 3h; Stage #2: With dihydrogen peroxide In dimethyl sulfoxide for 3h; | 111 g |
Cyanoaceton
1-chloro-4-methanesulfonyl-2-nitrobenzene
4-methanesulfonyl-2-nitro-benzoic acid
Conditions | Yield |
---|---|
Stage #1: Cyanoaceton; 1-chloro-4-methanesulfonyl-2-nitrobenzene With sodium hydroxide In dimethyl sulfoxide at 60℃; for 1h; Stage #2: With dihydrogen peroxide In dimethyl sulfoxide for 2h; | 148.6 g |
1-methyl-2-nitrobenzene
4-methanesulfonyl-2-nitro-benzoic acid
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1.1: chlorosulfonic acid / 3.5 h / 110 - 115 °C 1.2: 3 h / 60 - 65 °C 2.1: sodium sulfite; sodium carbonate / water / 3 h / 0 - 25 °C / pH 7.5 - 8 2.2: 14 h / 40 - 100 °C 3.1: vanadia; nitric acid / 135 - 160 °C View Scheme |
4-methyl-3-nitrobenzenesulfonyl chloride
4-methanesulfonyl-2-nitro-benzoic acid
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: sodium sulfite; sodium carbonate / water / 3 h / 0 - 25 °C / pH 7.5 - 8 1.2: 14 h / 40 - 100 °C 2.1: vanadia; nitric acid / 135 - 160 °C View Scheme |
1-chloro-4-methanesulfonyl-2-nitrobenzene
4-methanesulfonyl-2-nitro-benzoic acid
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: sodium hydroxide / dimethyl sulfoxide / 1 h / 60 °C 2: potassium hydroxide; dihydrogen peroxide / water / 2 h / 40 °C View Scheme |
p-toluenesulfonyl chloride
4-methanesulfonyl-2-nitro-benzoic acid
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1.1: sodium hydrogencarbonate; sodium sulfite / water / 9 h / 75 °C 1.2: 4.5 h / 45 - 130 °C 2.1: sulfuric acid / 0.5 h / 20 °C 2.2: 10 h / 10 °C 3.1: vanadia; sulfuric acid; nitric acid / 13 h / 145 - 165 °C View Scheme |
4-bromoohenyl methyl sulfone
4-methanesulfonyl-2-nitro-benzoic acid
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: nitric acid; sulfuric acid / 0.5 h / 0 - 10 °C 2: N,N-dimethyl-formamide / 6 h / 140 °C 3: sulfuric acid; acetic acid / water / 6 h / 100 °C View Scheme |
3-nitrophthalic acid
4-methanesulfonyl-2-nitro-benzoic acid
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: chlorosulfonic acid / dichloromethane / 3 h / 0 - 20 °C 2: sodium carbonate; sodium sulfite / water / 1.5 h / 30 - 105 °C 3: N-benzyl-N,N,N-triethylammonium chloride; sodium hydrogencarbonate / water; N,N-dimethyl-formamide / 10 h / 80 °C 4: copper(I) oxide; triethylamine / 24 h / 50 °C View Scheme |
4-methanesulfonyl-2-nitro-benzoic acid
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: sodium carbonate; sodium sulfite / water / 1.5 h / 30 - 105 °C 2: N-benzyl-N,N,N-triethylammonium chloride; sodium hydrogencarbonate / water; N,N-dimethyl-formamide / 10 h / 80 °C 3: copper(I) oxide; triethylamine / 24 h / 50 °C View Scheme |
4-methanesulfonyl-2-nitro-benzoic acid
Conditions | Yield |
---|---|
With copper(I) oxide; triethylamine at 50℃; for 24h; Reagent/catalyst; | 222 g |
4-methanesulfonyl-2-nitro-benzoic acid
4-methylsulphonyl-2-nitrobenzoyl chloride
Conditions | Yield |
---|---|
With thionyl chloride; N,N-dimethyl-formamide In 1,2-dichloro-ethane at 65 - 69℃; for 6.5h; Inert atmosphere; | 98.2% |
4-methanesulfonyl-2-nitro-benzoic acid
1,3-dimethyl-1H-pyrazol-5-ol
Conditions | Yield |
---|---|
With triethylamine In 1,4-dioxane at 60℃; for 2h; | 97% |
4-methanesulfonyl-2-nitro-benzoic acid
1,3-dimethyl-1H-pyrazol-5-ol
Conditions | Yield |
---|---|
With triethylamine In 1,4-dioxane at 50℃; for 5h; | 95% |
4-methanesulfonyl-2-nitro-benzoic acid
1-methanesulfonyl-3-nitro-benzene
Conditions | Yield |
---|---|
With copper(l) iodide; triethylamine In dimethyl sulfoxide at 120℃; under 760.051 Torr; for 20h; Inert atmosphere; Schlenk technique; | 87% |
4-methanesulfonyl-2-nitro-benzoic acid
1,3-cylohexanedione
mesotrione
Conditions | Yield |
---|---|
Stage #1: 4-methanesulfonyl-2-nitro-benzoic acid; 1,3-cylohexanedione With dicyclohexyl-carbodiimide In 5,5-dimethyl-1,3-cyclohexadiene at 140 - 150℃; Stage #2: In 5,5-dimethyl-1,3-cyclohexadiene; acetonitrile Solvent; | 80.3% |
tert-butyl (2S)-amino(cyclohexyl)ethanoate hydrochloride
4-methanesulfonyl-2-nitro-benzoic acid
1,1-dimethylethyl (2S)-cyclohexyl-({[4-(methylsulfonyl)-2-nitrophenyl]carbonyl}amino)ethanoate
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine; HATU In N,N-dimethyl-formamide at 20℃; | 74% |
4-methanesulfonyl-2-nitro-benzoic acid
benzene
Conditions | Yield |
---|---|
With dipotassium peroxodisulfate; silver sulfate In acetonitrile at 120℃; for 24h; Glovebox; Schlenk technique; Sealed tube; Inert atmosphere; | 70% |
1,2,4-Triazole
4-methanesulfonyl-2-nitro-benzoic acid
Conditions | Yield |
---|---|
With thionyl chloride In N-methyl-acetamide; 5,5-dimethyl-1,3-cyclohexadiene; acetonitrile | 56.8% |
3-amino-4-methylfurazan
4-methanesulfonyl-2-nitro-benzoic acid
Conditions | Yield |
---|---|
With dmap; 2,4,6-tripropyl-1,3,5,2,4,6-trioxatriphosphinane-2,4,6-trioxide; triethylamine In tetrahydrofuran; dichloromethane at 20℃; for 30h; | 53% |
4-methanesulfonyl-2-nitro-benzoic acid
1-iodo-3-(methylsulfonyl)-5-nitrobenzene
Conditions | Yield |
---|---|
With copper(I) oxide; potassium phosphate; bismuth (III) nitrate pentahydrate; palladium(II) trifluoroacetate; oxygen; sodium iodide In dimethyl sulfoxide at 170℃; for 20h; Schlenk technique; | 51% |
With copper(I) oxide; potassium phosphate; bismuth (III) nitrate pentahydrate; oxygen; palladium diacetate; sodium iodide In dimethyl sulfoxide at 170℃; for 10h; Schlenk technique; Green chemistry; regioselective reaction; | 24.4 mg |
4-methanesulfonyl-2-nitro-benzoic acid
Conditions | Yield |
---|---|
With copper(l) iodide In dimethyl sulfoxide at 140℃; for 20h; Inert atmosphere; Molecular sieve; | 42% |
4-methanesulfonyl-2-nitro-benzoic acid
2-amino-4-(methylsulfonyl)benzoic acid
Conditions | Yield |
---|---|
With hydrogenchloride; iron |
4-methanesulfonyl-2-nitro-benzoic acid
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: iron-powder; aqueous HCl View Scheme |
3-chloro-2-cyclohexenone
4-methanesulfonyl-2-nitro-benzoic acid
3-(4'-methylsulfonyl-2'-nitro-benzoyloxy)-2-cyclohexene-1-one
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine; zinc(II) chloride In acetonitrile at 45℃; for 58h; Heating / reflux; | |
With N-ethyl-N,N-diisopropylamine; zinc(II) chloride In acetonitrile at 45℃; for 58h; Heating / reflux; |
1-methyl-8-oxa-bicyclo[3.2.1]oct-6-ene-2,4-dione
4-methanesulfonyl-2-nitro-benzoic acid
Conditions | Yield |
---|---|
Stage #1: 1-methyl-8-oxa-bicyclo[3.2.1]oct-6-ene-2,4-dione; 4-methanesulfonyl-2-nitro-benzoic acid With dicyclohexyl-carbodiimide In dichloromethane; acetonitrile at 20℃; for 2.5h; Stage #2: With triethylamine; 2-hydroxy-propionitrile In dichloromethane; acetonitrile at 20℃; for 18h; |
4-nitro-phenol
oxalyl dichloride
4-methanesulfonyl-2-nitro-benzoic acid
4-nitrophenyl 2-nitro-4-(methylsulfonyl)benzoate
Conditions | Yield |
---|---|
With triethylamine In dichloromethane; N,N-dimethyl-formamide | |
With triethylamine In dichloromethane; N,N-dimethyl-formamide |
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