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
Cas:80-11-5
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryWelcome 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
Cas:80-11-5
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Cas:80-11-5
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Cas:80-11-5
Min.Order:1 Metric Ton
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Type:Manufacturers
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
Cas:80-11-5
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Type:Trading Company
inquiryName of product N-methyl-N-nitroso-p-toluene sulfonamide CAS NO. 80-11-5 Molecular formula C8H10N2O3S Packing 30kg drum REACH Registration --
Cas:80-11-5
Min.Order:5 Metric Ton
FOB Price: $1.0 / 2.0
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inquiry1.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
Cas:80-11-5
Min.Order:1 Kilogram
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inquiryOur 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
Cas:80-11-5
Min.Order:1 Kilogram
FOB Price: $6.0 / 12.0
Type:Trading Company
inquiryN-Methyl-N-nitrosotoluene-4-sulphonamide CAS:80-11-5 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high qua
Cas:80-11-5
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
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 emai
Cas:80-11-5
Min.Order:1 Kilogram
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Type:Lab/Research institutions
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
Cas:80-11-5
Min.Order:0
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Type:Lab/Research institutions
inquiry1. Timely and efficient service to ensure communication with customers 2. Produce products of different specifications and sizes according to your requirements. 3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures
Best 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
Cas:80-11-5
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Type:Manufacturers
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
Cas:80-11-5
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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
Cas:80-11-5
Min.Order:1 Gram
FOB Price: $1.0
Type:Lab/Research institutions
inquiryZibo 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
Cas:80-11-5
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
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,
Cas:80-11-5
Min.Order:1 Milligram
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Type:Trading Company
inquiryN-Methyl-N-nitrosotoluene-4-sulphonamide Basic information Product Name: N-Methyl-N-nitrosotoluene-4-sulphonamide Synonyms: Benzenesulfonamide, N,4-dimethyl-N-nitroso-;Benzenesulfonamide,N,4-dimethyl-N-nitroso-;Diazale;diazalo;Methylnitroso-p-
Cas:80-11-5
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryZhenyu 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
Cas:80-11-5
Min.Order:1 Kilogram
FOB Price: $2.0
Type:Lab/Research institutions
inquiryAppearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
Cas:80-11-5
Min.Order:0
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Type:Manufacturers
inquiryOur advantage: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 Scient
Cas:80-11-5
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryLower price, sample is available,SDS test documents are available,large stock in warehouseAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:Fine chemical intermediates, used as the main raw material for the synthe
Cas:80-11-5
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Type:Lab/Research institutions
inquiryR & D enterprises have their own stock in stock Package:1kg Application:pharmaceutical intermediates
Cas:80-11-5
Min.Order:0
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inquiryAcmec is a leading manufacturer and supplier of biochemical reagents and life science products. We have over 40,000 items in stock (real-time inventory) and offer discounted prices to registered members of the online store ( www.acmec.com.cn ) Appea
Cas:80-11-5
Min.Order:1 bottle
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Type:Lab/Research institutions
inquiryhigh 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
Cas:80-11-5
Min.Order:0
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Type:Manufacturers
inquiryOur clients, like BASF,CHEMO,Brenntag,ASR,Evonik,Merck and etc.Appearance:COA Storage:in stock Application:MSDS/TDS
Cas:80-11-5
Min.Order:0
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inquiryTAIHO 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
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Cas:80-11-5
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inquiryAnsciep 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
Cas:80-11-5
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Type:Lab/Research institutions
inquiryAmoychem is committed to providing the top-quality chemical products and services Internationally. We offer our customers with friendly, professional service and reliable, high performance products that have been manufactured according to the accredi
Conditions | Yield |
---|---|
With hydrogenchloride; water; sodium nitrite In diethyl ether | 81% |
With perchloric acid; sodium nitrite In dichloromethane; water Rate constant; Equilibrium constant; nitrosation of substituted N-methylbenzenesulfonamides; reversibility; kinetics of nitrosation and denitrosation; substituent effect; acid catalysis; effect of nucleophiles; mechanism; | |
With dinitrogen tetraoxide |
p-toluenesulfonyl chloride
methylamine
N-methyl-N-nitrosotoluene-p-sulfonamide
Conditions | Yield |
---|---|
With sodium hydroxide Behandeln des Reaktionsgemisches mit Essigsaeure und NaNO2; |
cyclopentyl nitrite
N-methyl-p-toluenesulfonylamide
N-methyl-N-nitrosotoluene-p-sulfonamide
Conditions | Yield |
---|---|
With diluted acid |
1-methyl-1-(4-tolylsulfonyl)hydrazine
N-methyl-N-nitrosotoluene-p-sulfonamide
Conditions | Yield |
---|---|
With trifluoroacetic acid; sodium nitrite |
p-toluenesulfonyl chloride
(Z)-potassium methanediazotate
N-methyl-N-nitrosotoluene-p-sulfonamide
Conditions | Yield |
---|---|
In diethyl ether |
C8H10NO2S(1-)
N-methyl-N-nitrosotoluene-p-sulfonamide
Conditions | Yield |
---|---|
With nitrosonium perchlorate In acetonitrile at 25℃; Thermodynamic data; |
N-methyl-N-nitrosotoluene-p-sulfonamide
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: trifluoroacetic acid / neat (no solvent) / 1 h / 0 - 23 °C 2: sodium chloride; sodium acetate; sodium nitrite; acetic acid / water / 0.25 h / 0 °C View Scheme |
Conditions | Yield |
---|---|
With sulfite(2-) In 1,4-dioxane; water at 25℃; Rate constant; | 100% |
With Thiocyanate In 1,4-dioxane; water at 25℃; Rate constant; | 100% |
With thiourea In 1,4-dioxane; water at 25℃; Rate constant; | 100% |
N-methyl-N-nitrosotoluene-p-sulfonamide
N-Boc-D-serine(Bzl)-OH
(R)-3-benzyloxy-2-tert-butoxycarbonyl-amino-propionic acid methyl ester
Conditions | Yield |
---|---|
99% |
2-Amino-5-methylbenzoic acid
N-methyl-N-nitrosotoluene-p-sulfonamide
2-amino-5-methylbenzoic acid methyl ester
Conditions | Yield |
---|---|
Stage #1: N-methyl-N-nitrosotoluene-p-sulfonamide With potassium hydroxide In diethyl ether; water Stage #2: 2-Amino-5-methylbenzoic acid In diethyl ether for 1h; | 99% |
N-methyl-N-nitrosotoluene-p-sulfonamide
2-amino-5-fluorobenzoic acid
2-amino-5-fluoro-benzoic acid methyl ester
Conditions | Yield |
---|---|
Stage #1: N-methyl-N-nitrosotoluene-p-sulfonamide With potassium hydroxide In diethyl ether; water Stage #2: 2-amino-5-fluorobenzoic acid In diethyl ether for 1h; | 99% |
p-(chloromethyl)benzoyl chloride
N-methyl-N-nitrosotoluene-p-sulfonamide
p-(diazoacetyl)benzyl chloride
Conditions | Yield |
---|---|
With triethylamine; sodium hydroxide In water; Petroleum ether for 2h; | 99% |
N-methyl-N-nitrosotoluene-p-sulfonamide
4-methoxybenzoic acid
methyl 4-methoxybenzoate
Conditions | Yield |
---|---|
With potassium hydroxide In tetrahydrofuran; methanol; water at 20℃; | 99% |
Stage #1: N-methyl-N-nitrosotoluene-p-sulfonamide With potassium hydroxide In methanol; water; N,N-dimethyl-formamide Flow reactor; Stage #2: 4-methoxybenzoic acid In methanol; diethyl ether; water; N,N-dimethyl-formamide at 0 - 25℃; Sonication; | 89% |
N-methyl-N-nitrosotoluene-p-sulfonamide
(E)-methyl 3-(4-ethoxyphenyl)prop-2-enoate
Conditions | Yield |
---|---|
Stage #1: N-methyl-N-nitrosotoluene-p-sulfonamide With potassium hydroxide In 2-ethoxy-ethanol; diethyl ether; water at 60 - 70℃; Stage #2: (E)-methyl-3-(4-ethoxyphenyl)prop-2-enoate With palladium diacetate In diethyl ether at -25 - 20℃; | 99% |
tungsten hexacarbonyl
N-methyl-N-nitrosotoluene-p-sulfonamide
Conditions | Yield |
---|---|
Stage #1: tungsten hexacarbonyl; C12H19Na In tetrahydrofuran at 78℃; for 96h; Stage #2: N-methyl-N-nitrosotoluene-p-sulfonamide In tetrahydrofuran for 2h; | 99% |
N-methyl-N-nitrosotoluene-p-sulfonamide
3-Carboxyphenol
methyl 3-hydroxybenzoate
Conditions | Yield |
---|---|
Stage #1: N-methyl-N-nitrosotoluene-p-sulfonamide With potassium hydroxide In methanol; water; N,N-dimethyl-formamide Flow reactor; Stage #2: 3-Carboxyphenol In methanol; diethyl ether; water; N,N-dimethyl-formamide at 0 - 25℃; Sonication; | 99% |
N-methyl-N-nitrosotoluene-p-sulfonamide
4-methoxy-benzoyl chloride
2-chloro-1-(4-methoxyphenyl)ethanone
Conditions | Yield |
---|---|
Stage #1: N-methyl-N-nitrosotoluene-p-sulfonamide With potassium hydroxide In methanol; water; N,N-dimethyl-formamide Flow reactor; Stage #2: 4-methoxy-benzoyl chloride In methanol; diethyl ether; water; N,N-dimethyl-formamide at 0 - 30℃; for 1.5h; Sonication; Stage #3: With hydrogenchloride In methanol; diethyl ether; water; N,N-dimethyl-formamide for 1h; | 99% |
1-nitro-3-vinyl-benzene
N-methyl-N-nitrosotoluene-p-sulfonamide
1-cyclopropyl-3-nitrobenzene
Conditions | Yield |
---|---|
Stage #1: N-methyl-N-nitrosotoluene-p-sulfonamide With potassium hydroxide In methanol; water; N,N-dimethyl-formamide Flow reactor; Stage #2: 1-nitro-3-vinyl-benzene With palladium diacetate In tetrahydrofuran; methanol; diethyl ether; water; N,N-dimethyl-formamide at 0℃; | 99% |
N-methyl-N-nitrosotoluene-p-sulfonamide
2-amino-6-methylbenzoic acid
2-amino-6-methylbenzoic acid methyl ester
Conditions | Yield |
---|---|
Stage #1: N-methyl-N-nitrosotoluene-p-sulfonamide With potassium hydroxide In diethyl ether; water Stage #2: 2-amino-6-methylbenzoic acid In diethyl ether for 1h; | 98% |
2-methyl-1,3-dithian
(benzene)tricarbonylchromium
N-methyl-N-nitrosotoluene-p-sulfonamide
Conditions | Yield |
---|---|
With n-BuLi In tetrahydrofuran; hexane N2-atmosphere; stirring (0°C, 1.5 h), Cr-complex addn., stirring (0°C, 0.5 h), Diazald addn. (-78°C), to room temp. (2 h); filtering, evapn. (vac.), chromy. (alumina, n-hexane), evapn. (vac.); elem. anal.; | 98% |
N-methyl-N-nitrosotoluene-p-sulfonamide
4-nitro-benzoic acid
4-nitrobenzoic acid methyl ester
Conditions | Yield |
---|---|
With potassium hydroxide In tetrahydrofuran; methanol; water at 20℃; | 98% |
Stage #1: N-methyl-N-nitrosotoluene-p-sulfonamide With potassium hydroxide In methanol; water; N,N-dimethyl-formamide Flow reactor; Stage #2: 4-nitro-benzoic acid In methanol; diethyl ether; water; N,N-dimethyl-formamide at 0 - 25℃; Sonication; | 90% |
N-methyl-N-nitrosotoluene-p-sulfonamide
benzoic acid
benzoic acid methyl ester
Conditions | Yield |
---|---|
Stage #1: N-methyl-N-nitrosotoluene-p-sulfonamide With potassium hydroxide In methanol; water; N,N-dimethyl-formamide Flow reactor; Stage #2: benzoic acid In methanol; diethyl ether; water; N,N-dimethyl-formamide at 0 - 25℃; Sonication; | 97% |
With potassium hydroxide In tetrahydrofuran; methanol; water at 20℃; | 80% |
Stage #1: N-methyl-N-nitrosotoluene-p-sulfonamide With potassium hydroxide In ethoxyethoxyethanol; water; isopropyl alcohol at 60℃; Stage #2: benzoic acid In n-heptane; tert-butyl methyl ether at 20℃; Product distribution / selectivity; | 62% |
Stage #1: N-methyl-N-nitrosotoluene-p-sulfonamide With water; sodium hydrogencarbonate In tetrahydrofuran Stage #2: benzoic acid With ethoxyethoxyethanol In tetrahydrofuran | 60 %Chromat. |
Conditions | Yield |
---|---|
With potassium hydroxide In diethyl ether at 0 - 100℃; | 97% |
2-amino-3-methoxybenzoic acid
N-methyl-N-nitrosotoluene-p-sulfonamide
methyl 2-amino-3-methoxybenzoate
Conditions | Yield |
---|---|
Stage #1: N-methyl-N-nitrosotoluene-p-sulfonamide With potassium hydroxide In diethyl ether; water Stage #2: 2-amino-3-methoxybenzoic acid In diethyl ether for 1h; | 96% |
N-methyl-N-nitrosotoluene-p-sulfonamide
glutaric acid monobenzyl ester
6-bromo-5-oxo-hexanoic acid benzyl ester
Conditions | Yield |
---|---|
Stage #1: glutaric acid monobenzyl ester With oxalyl dichloride; N,N-dimethyl-formamide In dichloromethane at 0 - 20℃; for 1.45h; Inert atmosphere; Stage #2: N-methyl-N-nitrosotoluene-p-sulfonamide With potassium hydroxide In diethyl ether; dichloromethane at 0℃; for 1.5h; Stage #3: With hydrogen bromide In diethyl ether; dichloromethane; water at 0℃; for 0.5h; | 96% |
N-methyl-N-nitrosotoluene-p-sulfonamide
(±)-5,4'-diacetoxy-7-methoxyflavan-4-one
Conditions | Yield |
---|---|
Stage #1: N-methyl-N-nitrosotoluene-p-sulfonamide With potassium hydroxide In ethanol; water Stage #2: (±)-5,4'-diacetoxy-7-hydroxyflavan-4-one In diethyl ether; dichloromethane at 20℃; for 20h; | 95% |
Conditions | Yield |
---|---|
Stage #1: N-methyl-N-nitrosotoluene-p-sulfonamide With potassium hydroxide In methanol; water; N,N-dimethyl-formamide Flow reactor; Stage #2: Cinnamic acid In methanol; diethyl ether; water; N,N-dimethyl-formamide at 0 - 25℃; Sonication; | 95% |
N-methyl-N-nitrosotoluene-p-sulfonamide
methyl cinnamate
methyl trans-2-phenylcyclopropanecarboxylate
Conditions | Yield |
---|---|
Stage #1: N-methyl-N-nitrosotoluene-p-sulfonamide With potassium hydroxide In methanol; water; N,N-dimethyl-formamide Flow reactor; Stage #2: methyl cinnamate With palladium diacetate In tetrahydrofuran; methanol; diethyl ether; water; N,N-dimethyl-formamide at 0℃; | 95% |
stilbene
N-methyl-N-nitrosotoluene-p-sulfonamide
trans-1,2-diphenylcyclopropane
Conditions | Yield |
---|---|
Stage #1: N-methyl-N-nitrosotoluene-p-sulfonamide With potassium hydroxide In methanol; water; N,N-dimethyl-formamide Flow reactor; Stage #2: stilbene With palladium diacetate In tetrahydrofuran; methanol; diethyl ether; water; N,N-dimethyl-formamide at 0℃; | 94% |
xanthone-2-carboxylic acid
N-methyl-N-nitrosotoluene-p-sulfonamide
xanthone-2-carboxylic acid methyl ester
Conditions | Yield |
---|---|
With potassium hydroxide In ethanol; dichloromethane at 0℃; | 93% |
isopropenylcyclopentadienyllithium
N-methyl-N-nitrosotoluene-p-sulfonamide
molybdenum hexacarbonyl
(η5-isopropenylcyclopentadienyl)dicarbonylnitrosylmolybdenum
Conditions | Yield |
---|---|
93% |
N-methyl-N-nitrosotoluene-p-sulfonamide
lithium (1-methylethenyl)cyclopentadiene
molybdenum hexacarbonyl
(η5-isopropenylcyclopentadienyl)dicarbonylnitrosylmolybdenum
Conditions | Yield |
---|---|
In tetrahydrofuran to lithium isopropenylcyclopentadienide and Mo(CO)6 THF was added, a mixture was refluxed for 46 h, MeN(NO)SO2C6H4Me was added at 25°C and stirred for 1 h, N2 atm.; evapn. in vac., extn. (pentane), evapn. on silica gel in vac., column chromy. (silica gel, pentane), recrystn. (pentane, -78°C, under N2); elem. anal.; | 93% |
N-methyl-N-nitrosotoluene-p-sulfonamide
4-chloro-benzoyl chloride
p-chlorophenacyl chloride
Conditions | Yield |
---|---|
With potassium hydroxide In tetrahydrofuran; methanol; water at 20℃; Arndt-Eistert Homologation; | 93% |
4-Bromobenzoic acid
N-methyl-N-nitrosotoluene-p-sulfonamide
4-methoxycarbonylphenyl bromide
Conditions | Yield |
---|---|
With potassium hydroxide In tetrahydrofuran; methanol; water at 20℃; | 93% |
N-methyl-N-nitrosotoluene-p-sulfonamide
Conditions | Yield |
---|---|
With potassium hydroxide; ethoxyethoxyethanol In diethyl ether at 0℃; for 3h; | 92% |
N-methyl-N-nitrosotoluene-p-sulfonamide
10,10-dichlorobicyclo<6.2.0>dec-4-ene-9-one
(Z)-1,1-Dichloro-1,3,3a,4,5,8,9,9a-octahydro-cyclopentacycloocten-2-one
Conditions | Yield |
---|---|
With potassium hydroxide In methanol; diethyl ether; water at 20℃; Inert atmosphere; | 92% |
N-methyl-N-nitrosotoluene-p-sulfonamide
Conditions | Yield |
---|---|
With palladium diacetate; sodium hydroxide In tetrahydrofuran; ethanol; water Inert atmosphere; | 92% |
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