Our product has a very high quality and now we are exporting to customers overseas with very positive feedback. With best price, quality and service from Nanjing Sunny, we are confident to set up a very nice cooperation with customers all over the w
Cas:7716-66-7
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiryDayangchem'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:7716-66-7
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:7716-66-7
Min.Order:0 Metric Ton
Negotiable
Type:Manufacturers
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
Cas:7716-66-7
Min.Order:1 Kilogram
Negotiable
Type:Manufacturers
inquiryThe 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
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
Cas:7716-66-7
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
inquiry3-Chloro-1,2-benzisothiazole Basic information Product Name: 3-Chloro-1,2-benzisothiazole Synonyms: 3-CHLORO-1,2-BENZISOTHIAZOLE;3-CHLORO-1,2-BENZOISOTHIAZOLE;3-CHLORO-BENZO[D]ISOTHIAZOL
Cas:7716-66-7
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryOur advantages: 1. All inquiries will be replied within 12 hours. 2. Dedication to quality, supply & service. 3. Strictly on selecting raw materials. 4. Reasonable & competitive price, fast lead time. 5. Sample is available for your eva
Cas:7716-66-7
Min.Order:1 Kilogram
FOB Price: $9.0 / 99.0
Type:Trading Company
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:7716-66-7
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiry1. Product advantages ♦ High purity, all above 98.5%, no impurities after the dissolution ♦ We will test each batch to ensure quality ♦ OEM and private brand services designed for free ♦ Various cap colors available &diam
Cas:7716-66-7
Min.Order:1 Kilogram
FOB Price: $7.0 / 10.0
Type:Trading Company
inquiryProduct name 3-Chloro-1,2-benzisothiazole CAS 7716-66-7 Synonyms 3-CHLORO-1,2-BENZISOTHIAZOLE;3-CHLORO-1,2-BENZOISOTHIAZOLE;3-CHLORO-BENZO[D]ISOTHIAZOLE;3-CHLOROBENZISOTHIAZO
Cas:7716-66-7
Min.Order:5 Metric Ton
FOB Price: $1.0 / 2.0
Type:Other
inquiry1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; Appearance:white or off-white powder Storage:Store in sealed containers
Cas:7716-66-7
Min.Order:100 Gram
Negotiable
Type:Other
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:7716-66-7
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiry3-Chloro-1,2-benzisothiazole CAS:7716-66-7 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 orga
Cas:7716-66-7
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:7716-66-7
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryAdvantage : 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&
Cas:7716-66-7
Min.Order:0
Negotiable
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
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
Triumph has the complete production of G- KG - MT service chain,we can make the new technology into productivity quickly in the research and development of new products. Main Service 1.Own made fine chemical products 2.Out sourcing and quality c
Cas:7716-66-7
Min.Order:100 Metric Ton
Negotiable
Type:Lab/Research institutions
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:7716-66-7
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryChemlyte Solutions believe that customers and suppliers deserve much more than what traditional distributors can offer. To grow in today s fast-paced and increasingly competitive market it is essential to be able to quickly adapt to market forces eff
Cas:7716-66-7
Min.Order:100 Gram
Negotiable
Type:Other
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:7716-66-7
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiry3-Chloro-1,2-benzisothiazole CAS NO.7716-66-7Appearance:White Solid Storage:Well-ventilating, away from open fire, high temperature, and Antioxidant. Package:according to customers' requirements Application:Pharmaceutical Intermediate Transportation:
Cas:7716-66-7
Min.Order:1 Gram
Negotiable
Type:Other
inquirySuperior quality, moderate price & quick delivery. Appearance:light yellow crystal powder Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:25kg/drum, or as per your request. Application:For medicine , pest
Cas:7716-66-7
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiryWe Huarong Pharm can provide Customized Synthesis & Process R&D & APIs and intermediates Production & Quality Research & Registration Application, especially our GMP validation service which complies with SFDA, FDA, WHO and EU EMPA. O
1.Applied in food field.it can improve the immune system and prolong life. 2.Appliedin cosmetic field.it can improve the skin care. 3.Applied in pharmaceutical field.it can treat various dieases. 4.Our product quality assurance will make our customer
Cas:7716-66-7
Min.Order:1 Metric Ton
FOB Price: $7.0 / 8.0
Type:Trading Company
inquiryAppearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
High quality,stable supply chain.Appearance:white/off-white or light yellow Storage:Store in cool and dry place, keep away from strong light and heat. Package:aluminum bottle,glass bottle,PTFE bottle,cardboard drum Application:This product can be use
Cas:7716-66-7
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryWe are a Union of chemistry in China, consists of chemists,engineers, laboratories,factories in China. We organize surplus capacity of R&D and production as well as custom synthesis for chemical products and chemical business project. We are supp
Cas:7716-66-7
Min.Order:0
Negotiable
Type:Trading Company
inquiryStock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai
Cas:7716-66-7
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryConditions | Yield |
---|---|
In chlorobenzene; paraffin oil | 92.7% |
With thionyl chloride; N,N-dimethyl-formamide In chlorobenzene at 70 - 80℃; for 9h; | 90% |
With tetramethylurea In chlorobenzene | 84.9% |
2-(trimethylsilyl)phenyl trifluoromethanesulfonate
3,4-dichloro-1,2,5-thiadiazole
3-chloro-1,2-benzisothiazole
Conditions | Yield |
---|---|
With cesium fluoride In tetrahydrofuran Reagent/catalyst; Solvent; Inert atmosphere; | 76% |
benzenedizolium-2-carboxylate
3,4-dichloro-1,2,5-thiadiazole
A
3-chloro-1,2-benzisothiazole
Conditions | Yield |
---|---|
In tetrahydrofuran for 0.5h; Heating; | A 35% B n/a |
Conditions | Yield |
---|---|
With triethylamine; trichlorophosphate |
3-chloro-1,2-benzisothiazole
Conditions | Yield |
---|---|
With phosphorus pentachloride; trichlorophosphate at 130 - 140℃; |
2,2'-dithiodibenzoic acid dichloride
3-chloro-1,2-benzisothiazole
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: Cl2 / CH2Cl2 2: concd NH4OH / CH2Cl2 / 1 h 3: 77 percent / POCl3 / 3.5 h / 20 - 120 °C View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: 71 percent / SOCl2 / dimethylformamide; toluene / 18 h / 75 °C 2: Cl2 / CH2Cl2 3: concd NH4OH / CH2Cl2 / 1 h 4: 77 percent / POCl3 / 3.5 h / 20 - 120 °C View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: concd NH4OH / CH2Cl2 / 1 h 2: 77 percent / POCl3 / 3.5 h / 20 - 120 °C View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: pentyl nitrile 2: 35 percent / tetrahydrofuran / 0.5 h / Heating View Scheme |
Conditions | Yield |
---|---|
With trichlorophosphate |
3-methoxy-1,2-benzoisothiazole
3-chloro-1,2-benzisothiazole
Conditions | Yield |
---|---|
With tributyl-amine; trichlorophosphate at 20 - 115℃; | 6.97 g |
3-methoxy-4-chloro-1,2,5-thiadiazole
2-(trimethylsilyl)phenyl trifluoromethanesulfonate
A
3-chloro-1,2-benzisothiazole
B
3-methoxy-1,2-benzoisothiazole
Conditions | Yield |
---|---|
With cesium fluoride In tetrahydrofuran at 60℃; Inert atmosphere; Overall yield = 75 %; |
3-Morpholino-4-chloro-1,2,5-thiadiazole
2-(trimethylsilyl)phenyl trifluoromethanesulfonate
A
3-chloro-1,2-benzisothiazole
B
3-(morpholin-4-yl)-1,2-benzoisothiazole
Conditions | Yield |
---|---|
With cesium fluoride In tetrahydrofuran at 60℃; Inert atmosphere; Overall yield = 83 %; |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: tetrabutylammomium bromide; sodium hydroxide; Octanethiol / chlorobenzene; water / 4 h / 65 - 70 °C / Inert atmosphere 2: thionyl chloride / chlorobenzene; N,N-dimethyl-formamide / 10 h / 75 °C View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: hydrogenchloride; chlorine / chlorobenzene; water / 1.5 h / 25 - 65 °C 2: trichlorophosphate / N,N-dimethyl-formamide; toluene / 3.5 h / 0 - 60 °C / Inert atmosphere View Scheme |
3-chloro-1,2-benzisothiazole
4-[4-(4-chloro-phenyl)-5-methyl-4H-[1,2,4]triazol-3-yl]-piperidine
Conditions | Yield |
---|---|
With 1,8-diazabicyclo[5.4.0]undec-7-ene In acetonitrile at 20℃; for 48h; | 98% |
Conditions | Yield |
---|---|
In tetrahydrofuran at 60 - 65℃; for 17h; Inert atmosphere; | 89% |
3-chloro-1,2-benzisothiazole
Methyl phenyldiazoacetate
methyl 4-chloro-2-phenyl-2H-benzo[e][1,3]thiazine-2-carboxylate
Conditions | Yield |
---|---|
dirhodium tetraacetate In dichloromethane for 0.25h; Heating; | 88% |
3-chloro-1,2-benzisothiazole
malonic acid dimethyl ester
3-Amino-benzo[b]thiophene-2-carboxylic acid methyl ester
Conditions | Yield |
---|---|
Stage #1: malonic acid dimethyl ester With sodium methylate In methanol for 0.0833333h; Inert atmosphere; Stage #2: 3-chloro-1,2-benzisothiazole In methanol at 20℃; for 0.5h; Reagent/catalyst; Inert atmosphere; | 88% |
3-chloro-1,2-benzisothiazole
o-trifluoromethylphenyl bromide
3-(2-trifluoromethylphenyl)benzisothiazole
Conditions | Yield |
---|---|
Stage #1: o-trifluoromethylphenyl bromide With n-butyllithium; Triisopropyl borate In tetrahydrofuran; hexane at -78℃; for 1h; Inert atmosphere; Stage #2: 3-chloro-1,2-benzisothiazole With potassium phosphate; chloro-(2-dicyclohexylphosphino-2,4,6-triisopropyl-1,1-biphenyl)[2-(2-amino-1,1-biphenyl)]palladium(II) In tetrahydrofuran; hexane; water at 40℃; for 2h; Suzuki-Miyaura Coupling; Inert atmosphere; | 87% |
piperazine
3-chloro-1,2-benzisothiazole
3-(1-piperazinyl)-1,2-benzisothiazole
Conditions | Yield |
---|---|
In ethanol at 80℃; for 36h; | 85% |
In ethanol at 80℃; for 18h; | 79.6% |
at 125℃; for 24h; | 68% |
Conditions | Yield |
---|---|
With C52H70NO5PPdS; sodium t-butanolate In tetrahydrofuran at 20℃; for 18h; Sealed tube; Schlenk technique; | 81% |
3-chloro-1,2-benzisothiazole
phenylacetonitrile
2-fenil-2-(1,2-benzisotiazol-3-il)acetonitrile
Conditions | Yield |
---|---|
With sodium ethanolate In ethanol for 2h; Heating; | 80% |
With sodium ethanolate |
piperazine
3-chloro-1,2-benzisothiazole
3-(1-piperazinyl)-1,2-benzisothiazole hydrochloride
Conditions | Yield |
---|---|
With hydrogenchloride In water; isopropyl alcohol; toluene; tert-butyl alcohol | 80% |
With hydrogenchloride In water; toluene; tert-butyl alcohol | 80% |
With hydrogenchloride In water; isopropyl alcohol; toluene; tert-butyl alcohol | 80% |
3-chloro-1,2-benzisothiazole
acetylacetone
2-acetyl-3-aminobenzothiophen
Conditions | Yield |
---|---|
Stage #1: acetylacetone With sodium ethanolate In ethanol for 0.333333h; Stage #2: 3-chloro-1,2-benzisothiazole In ethanol at 20℃; for 16h; | 80% |
3-chloro-1,2-benzisothiazole
Conditions | Yield |
---|---|
With 2′-(dicyclohexylphophanyl)-N2,N2,N6,N6-tetramethyl[1,1′-biphenyl]-2,6-diamine; C13H13NO3PdS In tetrahydrofuran; toluene at 0 - 20℃; for 1h; Negishi Coupling; Inert atmosphere; | 78% |
3-chloro-1,2-benzisothiazole
diethyl malonate
ethyl 3-aminobenzothiophene-2-carboxylate
Conditions | Yield |
---|---|
Stage #1: diethyl malonate With sodium ethanolate In ethanol for 0.333333h; Inert atmosphere; Cooling with ice; Stage #2: 3-chloro-1,2-benzisothiazole In ethanol for 24h; Inert atmosphere; | 76% |
Stage #1: diethyl malonate With sodium ethanolate In ethanol for 0.333333h; Inert atmosphere; Cooling with ice; Stage #2: 3-chloro-1,2-benzisothiazole In ethanol for 24h; Inert atmosphere; | 76% |
Stage #1: diethyl malonate With sodium ethanolate In ethanol for 0.333333h; Cooling with ice; Inert atmosphere; Stage #2: 3-chloro-1,2-benzisothiazole In ethanol for 24h; Inert atmosphere; | 76% |
piperidine
3-chloro-1,2-benzisothiazole
3-(piperidin-1-yl)-1,2-benzoisothiazole
Conditions | Yield |
---|---|
Reflux; | 70.8% |
3-chloro-1,2-benzisothiazole
p-chlorobenzyl cyanide
2-(4-clorofenil)-2-(1,2-benzisotiazol-3-il)acetonitrile
Conditions | Yield |
---|---|
With sodium ethanolate In ethanol for 2h; Heating; | 70% |
piperazine
3-chloro-1,2-benzisothiazole
B
3-(1-piperazinyl)-1,2-benzisothiazole hydrochloride
Conditions | Yield |
---|---|
With pyridine at 115 - 119℃; for 25h; Temperature; Solvent; Inert atmosphere; | A n/a B 67% |
3-chloro-1,2-benzisothiazole
3,4-dichloro-benzeneacetonitrile
2-(3,4-diclorofenil)-2-(1,2-benzisotiazol-3-il)acetonitrile
Conditions | Yield |
---|---|
With sodium ethanolate In ethanol for 2h; Heating; | 65% |
3-chloro-1,2-benzisothiazole
3,4-dihydro-7-methoxybenzofuro[2,3-c]pyridine-2(1H)-butanamine
butan-1-ol
Conditions | Yield |
---|---|
With sodium hydrogencarbonate In dichloromethane; acetone | 61% |
Conditions | Yield |
---|---|
With sodium ethanolate In ethanol for 2h; Heating; | 60% |
Conditions | Yield |
---|---|
With [1,3-bis(2,6-diisoheptylphenyl)-4,5-dichloroimidazol-2-ylidene](3-chloropyridyl)palladium(II) dichloride In tetrahydrofuran; toluene at 0 - 23℃; Negishi Coupling; Inert atmosphere; Schlenk technique; | 59% |
3-chloro-1,2-benzisothiazole
3-aminobenzisothiazole
Conditions | Yield |
---|---|
With ammonia In formamide at 130℃; for 0.75h; | 58% |
Conditions | Yield |
---|---|
With sodium acetate In tetrahydrofuran; ethanol at 20℃; for 24.5h; Inert atmosphere; Reflux; | 57% |
Conditions | Yield |
---|---|
With sodium ethanolate In ethanol for 2h; Heating; | 45% |
3-chloro-1,2-benzisothiazole
Conditions | Yield |
---|---|
With piperazine at 120℃; for 24h; | 30.8% |
3-chloro-1,2-benzisothiazole
B
3,7-dibromo-1,2-benzisothiazole
Conditions | Yield |
---|---|
With bromine; iron(III) chloride In acetic acid for 20h; Heating; | A n/a B 18% |
3-chloro-1,2-benzisothiazole
3-chloro-7-nitro-1,2-benzisothiazole
Conditions | Yield |
---|---|
With sulfuric acid; potassium nitrate at 0℃; for 3h; | 15% |
With sulfuric acid; potassium nitrate at 0 - 26℃; for 12h; | 220 mg |
3-chloro-1,2-benzisothiazole
8-<4-(3-methyl-1-piperazinyl)butyl>-8-azaspiro<4.5>decane-7,9-dione
8-<4-<4-(1,2-benzisothiazol-3-yl)-3-methyl-1-piperazinyl>butyl>-8-azaspiro<4.5>decane-7,9-dione
Conditions | Yield |
---|---|
at 120℃; for 16h; | 8% |
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