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:201611-92-9
Min.Order:1 Kilogram
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Type:Lab/Research institutions
inquiry4-Cyano-4-((phenylcarbonothioyl)thio)pentanoic acid CAS 201611-92-9 Company profile Wuhan Fortuna Chemical Co.,Ltd established in 2006, is a big integrative chemical enterprise being engaged in Pharmaceutical & its intermediates, Food/Feed a
Cas:201611-92-9
Min.Order:10 Gram
FOB Price: $10.0
Type:Trading Company
inquiryOur 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:201611-92-9
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
inquiryWith 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
Cas:201611-92-9
Min.Order:1 Kilogram
FOB Price: $8.0 / 15.0
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:201611-92-9
Min.Order:10 Gram
FOB Price: $146.0 / 176.0
Type:Trading Company
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 We can also provide MT1 peptide powder 2. Fact
Cas:201611-92-9
Min.Order:1 Kilogram
FOB Price: $88.0 / 99.0
Type:Trading Company
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:201611-92-9
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryroduct Name: 4-CYANO-4-(THIOBENZOYLTHIO)PENTANOIC ACID Synonyms: Cyano-4-(thiobenzoylthio)pentanoic acid;4-Cyano-4-(thiobenzoylthio)pentanoic acid, min. 97%;4-CYANO-4-(THIOBENZOYLTHIO)PENTANOIC ACID;4-(benzenecarbothioylsulfanyl)-4-cyano-4-Meth
Cas:201611-92-9
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiry4-CYANO-4-(THIOBENZOYLTHIO)PENTANOIC ACID CAS:201611-92-9 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 hig
Cas:201611-92-9
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:201611-92-9
Min.Order:1 Kilogram
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
Cas:201611-92-9
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryOur 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
Cas:201611-92-9
Min.Order:10 Kilogram
Negotiable
Type:Trading Company
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:201611-92-9
Min.Order:0
Negotiable
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:201611-92-9
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
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:201611-92-9
Min.Order:100 Gram
FOB Price: $100.0 / 2000.0
Type:Lab/Research institutions
inquiry4-CYANO-4-(THIOBENZOYLTHIO)PENTANOIC ACID; 4-Cyano-4-(thiobenzoylthio)pentanoic acid, min. 97%; 4-(benzenecarbothioylsulfanyl)-4-cyano-4-Methylbutanoic acid; 4-Cyano-4- (thiobenzoylthio)pentanoic acid, 97%; 1-(2-Carboxyethyl)-1-cyanoethyl benzodith
Cas:201611-92-9
Min.Order:100 Gram
Negotiable
Type:Lab/Research institutions
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
Cas:201611-92-9
Min.Order:1 Kilogram
FOB Price: $18.0 / 20.0
Type:Trading Company
inquiryShandong Mopai Biotechnology 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 chemicals. W
Cas:201611-92-9
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiry1.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:201611-92-9
Min.Order:1 Metric Ton
FOB Price: $1.5
Type:Trading Company
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:201611-92-9
Min.Order:1 Metric Ton
FOB Price: $1.0
Type:Trading Company
inquiryhigh purity,in stock Package:25kg/drum,or as per customers'demand Application:API,or Intermediates,fine chemicals Transportation:air,sea,courier
Cas:201611-92-9
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryR & D enterprises have their own stock in stock Package:1kg Application:pharmaceutical intermediates
Cas:201611-92-9
Min.Order:0
Negotiable
Type:Manufacturers
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:201611-92-9
Min.Order:1 bottle
Negotiable
Type:Lab/Research institutions
inquiryhigh qualityAppearance:white crystalline 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
Cas:201611-92-9
Min.Order:0
Negotiable
Type:Manufacturers
inquirybest seller Application:API
Cas:201611-92-9
Min.Order:0
Negotiable
Type:Manufacturers
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:201611-92-9
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiry4-CYANO-4-(THIOBENZOYLTHIO)PENTANOIC ACID Application:4-CYANO-4-(THIOBENZOYLTHIO)PENTANOIC ACID
best seller Application:API
Cas:201611-92-9
Min.Order:0
Negotiable
Type:Trading Company
inquiryPentanoicacid, 4-cyano-4-[(phenylthioxomethyl)thio]- cas 201611-92-9Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express
Cas:201611-92-9
Min.Order:0
Negotiable
Type:Other
inquiryfactory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
Cas:201611-92-9
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquirybis(thiobenzoyl) disulfide
4,4'-dicyano-4,4'-azo-di-valeric acid
4-cyano-4-(thiobenzoylthio)pentanoic acid
Conditions | Yield |
---|---|
In ethyl acetate at 85℃; for 12h; Inert atmosphere; | 75% |
In ethyl acetate for 18h; Heating; | 68% |
In ethyl acetate Reflux; | 65% |
4,4'-dicyano-4,4'-azo-di-valeric acid
4-cyano-4-(thiobenzoylthio)pentanoic acid
Conditions | Yield |
---|---|
With pyrrol-N-thiocarbonyl disulfides In ethyl acetate for 20h; | 59% |
Multi-step reaction with 3 steps 1: oxalyl dichloride; N,N-dimethyl-formamide / dichloromethane / 3 h / 20 °C 2: N-ethyl-N,N-diisopropylamine / dichloromethane / 20 °C / Inert atmosphere 3: ethyl acetate / 20 h / 80 °C / Inert atmosphere View Scheme |
4,4'-dicyano-4,4'-azo-di-valeric acid
B
4-cyano-4-(thiobenzoylthio)pentanoic acid
Conditions | Yield |
---|---|
In methanol at 80℃; for 3h; | A 82% B n/a |
dithiobenzoic acid
4,4'-dicyano-4,4'-azo-di-valeric acid
4-cyano-4-(thiobenzoylthio)pentanoic acid
Conditions | Yield |
---|---|
Stage #1: dithiobenzoic acid With iodine; dimethyl sulfoxide In ethyl acetate for 10h; Stage #2: 4,4'-dicyano-4,4'-azo-di-valeric acid In ethyl acetate for 18h; Heating; | 44% |
benzyl chloride
4-cyano-4-(thiobenzoylthio)pentanoic acid
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1.1: sodium methylate; sulfur / methanol / 10 h / Inert atmosphere; Reflux 2.1: sodium hydroxide / water 2.2: 1 h 3.1: ethyl acetate / 18 h / Reflux View Scheme | |
Multi-step reaction with 3 steps 1: sodium; sulfur / methanol / 10.25 h / 65 °C 2: iodine / dimethyl sulfoxide; ethyl acetate / 20 °C / Darkness 3: ethyl acetate / 16 h / 77 °C View Scheme | |
Multi-step reaction with 3 steps 1: sulfur; sodium methylate / methanol / 10 h / Reflux; Inert atmosphere 2: potassium hexacyanoferrate (III) / 1 h 3: ethyl acetate / 18 h / Reflux View Scheme |
dithiobenzoic acid sodium salt
4-cyano-4-(thiobenzoylthio)pentanoic acid
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: potassium ferricyanide / H2O / 1 h / 20 °C 2: ethyl acetate / 28.5 h / 70 °C View Scheme | |
Multi-step reaction with 2 steps 1: potassium hexacyanoferrate (III) / 1 h 2: ethyl acetate / 18 h / Reflux View Scheme |
benzyl chloride
4-cyano-4-(thiobenzoylthio)pentanoic acid
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: sulfur; MeONa / methanol / 10 h / 70 °C 2: potassium ferricyanide / H2O / 1 h / 20 °C 3: ethyl acetate / 28.5 h / 70 °C View Scheme |
dithiobenzoic acid
4-cyano-4-(thiobenzoylthio)pentanoic acid
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: iodine; dimethyl sulfoxide / ethanol / 2 h / 20 °C 2: ethyl acetate / 20 h / 80 °C / Inert atmosphere View Scheme | |
Multi-step reaction with 2 steps 1.1: sodium hydroxide / water 1.2: 1 h 2.1: ethyl acetate / 18 h / Reflux View Scheme | |
Multi-step reaction with 2 steps 1: iodine / dimethyl sulfoxide; ethyl acetate / 20 °C / Darkness 2: ethyl acetate / 16 h / 77 °C View Scheme |
bis(thiobenzoyl) disulfide
C48H54N10O6
4-cyano-4-(thiobenzoylthio)pentanoic acid
Conditions | Yield |
---|---|
In ethyl acetate at 80℃; for 20h; Inert atmosphere; | 34% |
4,4'-dicyano-4,4'-azo-di-valeric acid
4-cyano-4-(thiobenzoylthio)pentanoic acid
Conditions | Yield |
---|---|
In ethyl acetate at 20℃; for 28h; Reflux; |
bromobenzene
4-cyano-4-(thiobenzoylthio)pentanoic acid
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1.1: iodine; magnesium / tetrahydrofuran / 1 h 1.2: 2 h / 0 °C 2.1: iodine; dimethyl sulfoxide / ethanol / 2 h / 20 °C 3.1: ethyl acetate / 20 h / 80 °C / Inert atmosphere View Scheme |
chloride of 4,4'-azo-bis(4-cyanopentanoic) acid chloride
4-cyano-4-(thiobenzoylthio)pentanoic acid
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: N-ethyl-N,N-diisopropylamine / dichloromethane / 20 °C / Inert atmosphere 2: ethyl acetate / 20 h / 80 °C / Inert atmosphere View Scheme |
N,N-Dimethylacrylamide
4-cyano-4-(thiobenzoylthio)pentanoic acid
poly(N,N-dimethylacrylamide), Mn 8200, Mw/Mn 1.08, product of RAFT polymerization with 4-carboxy-2-cyanobutyl-2-yl dithiobenzoate; monomer(s): N,N-dimethylacrylamide; 4-carboxy-2-cyanobutyl-2-yl dithiobenzoate
Conditions | Yield |
---|---|
With hydrogenchloride; 4,4'-dicyano-4,4'-azo-di-valeric acid In acetate buffer at 80℃; for 0.333333h; pH=5; | 96.73% |
4-pyrenylbutanol
4-cyano-4-(thiobenzoylthio)pentanoic acid
4-cyano-4-methyl-4-thiobenzoylsulfanyl-butyric acid 4-pyren-1-yl-butyl ester
Conditions | Yield |
---|---|
With dmap; dicyclohexyl-carbodiimide In tetrahydrofuran; dichloromethane at 0 - 20℃; | 95% |
4-cyano-4-(thiobenzoylthio)pentanoic acid
1-bromo-3-propanol
3-bromopropyl 4-((benzenethiocarbonyl)thio)-4-cyanopentanoate
Conditions | Yield |
---|---|
With dmap In dichloromethane at 20℃; for 18h; Inert atmosphere; | 93.9% |
poly(methacrylic acid)
triethylamine
4-cyano-4-(thiobenzoylthio)pentanoic acid
Conditions | Yield |
---|---|
With 4,4'-dicyano-4,4'-azo-di-valeric acid In water at 75℃; for 12h; | 93.2% |
Conditions | Yield |
---|---|
With fac-tris(2-phenylpyridinato-N,C2')iridium(III) In dimethyl sulfoxide at 20℃; for 36h; Inert atmosphere; Irradiation; Sealed tube; | 93% |
acrylic acid methyl ester
4-cyano-4-(thiobenzoylthio)pentanoic acid
Conditions | Yield |
---|---|
With pheophorbide A In dimethyl sulfoxide at 20℃; for 20h; Sealed tube; Inert atmosphere; Irradiation; | 92% |
bis(2-hydroxyethyl) disulfide
4-cyano-4-(thiobenzoylthio)pentanoic acid
Conditions | Yield |
---|---|
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 20℃; for 24h; Inert atmosphere; | 83.9% |
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 20℃; for 24h; Inert atmosphere; | 65.3% |
3,3,4,4-tetrafluoro-butane sultone
4-cyano-4-(thiobenzoylthio)pentanoic acid
Conditions | Yield |
---|---|
Stage #1: 4-cyano-4-(thiobenzoylthio)pentanoic acid With potassium hydride In tetrahydrofuran Inert atmosphere; Stage #2: 3,3,4,4-tetrafluoro-butane sultone In tetrahydrofuran at 20℃; for 2h; Stage #3: 5-phenyl-5H-dibenzo[b,d]thiophen-5-ium bromide In dichloromethane; water at 20℃; for 12h; | 83.7% |
Stage #1: 4-cyano-4-(thiobenzoylthio)pentanoic acid With potassium hydride In tetrahydrofuran for 0.0833333h; Inert atmosphere; Stage #2: 3,3,4,4-tetrafluoro-butane sultone In tetrahydrofuran at 20℃; for 2h; Inert atmosphere; Stage #3: 5-phenyl-5H-dibenzo[b,d]thiophen-5-ium bromide In water at 20℃; Inert atmosphere; | 83.7% |
2-nitro-5-(2-propargyloxy)benzyl alcohol
4-cyano-4-(thiobenzoylthio)pentanoic acid
2-nitro-5-(2-propynyloxy)benzyl 4-cyano-4-(phenylcarbonothioylthio)pentanoate
Conditions | Yield |
---|---|
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 20℃; for 16h; | 83% |
2-(2-(2-(2-(pyridin-2-yldisulfanyl)ethoxy)ethoxy)ethoxy)ethan-1-ol
4-cyano-4-(thiobenzoylthio)pentanoic acid
Conditions | Yield |
---|---|
Stage #1: 2-(2-(2-(2-(pyridin-2-yldisulfanyl)ethoxy)ethoxy)ethoxy)ethan-1-ol; 4-cyano-4-(thiobenzoylthio)pentanoic acid With dmap In dichloromethane at 0℃; for 0.5h; Stage #2: With dicyclohexyl-carbodiimide In dichloromethane at 20℃; for 5h; | 81% |
4,4'-dicyano-4,4'-azo-di-valeric acid
2'-(2''-methylacryolyloxy)ethyl-β-D-galactopyranoside
4-cyano-4-(thiobenzoylthio)pentanoic acid
poly[2-(β-D-galactosyloxy)ethyl methacrylate], Mn (SEC) 24100, PDI (SEC) 1.09; monomer(s): 2-(β-D-galactosyloxy)ethyl methacrylate; 4,4-azobis(4-cyanopentanoic acid); 4-(cyanopentanoic acid)-4-dithiobenzoate
Conditions | Yield |
---|---|
In ethanol; water at 70℃; for 3h; | 80% |
propargyl alcohol
4-cyano-4-(thiobenzoylthio)pentanoic acid
4-cyano-4-((thiobenzoyl)sulfanyl)pentanoic propargyl ester
Conditions | Yield |
---|---|
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 25℃; Steglich Esterification; | 80% |
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 0 - 20℃; Inert atmosphere; | 75% |
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 0 - 20℃; for 19h; | 62% |
2-methyl-acrylic acid 3-dimethylamino-propyl amide
4-cyano-4-(thiobenzoylthio)pentanoic acid
poly(N-[3-(dimethylamino)propyl]methacrylamide), terminated with 4-carboxy-2-cyanobutyl-2-yl and thiobenzoylsulfanyl units, product of RAFT polymerization; monomer(s): N-[3-(dimethylamino)propyl]methacrylamide; 4-carboxy-2-cyanobutyl-2-yl dithiobenzoate
Conditions | Yield |
---|---|
With hydrogenchloride; 4,4'-dicyano-4,4'-azo-di-valeric acid In acetate buffer at 70℃; for 1h; pH=5; | 78.77% |
2,3,4,5,6-pentafluorophenol
4-cyano-4-(thiobenzoylthio)pentanoic acid
pentafluorophenyl 4-cyano-4-((phenylcarbonothioyl)thio)pentanoate
Conditions | Yield |
---|---|
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 0 - 20℃; for 2h; | 76% |
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 0 - 20℃; | 76% |
With dmap; diisopropyl-carbodiimide In dichloromethane at 0℃; | 30% |
2-methyl-2-propenoic acid 2-hydroxyethyl ester
4-cyano-4-(thiobenzoylthio)pentanoic acid
2-(methacryloyloxy)ethyl 4-cyano-4-(phenylcarbonothioylthio)pentanoate
Conditions | Yield |
---|---|
With dmap; dicyclohexyl-carbodiimide In toluene at 20℃; for 12h; | 75% |
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 0℃; for 24h; Inert atmosphere; | 69.2% |
4-(2-hydroxy-ethyl)-10-oxa-4-aza-tricyclo[5.2.1.02,6]dec-8-ene-3,5-dione
4-cyano-4-(thiobenzoylthio)pentanoic acid
Conditions | Yield |
---|---|
Stage #1: 4-(2-hydroxy-ethyl)-10-oxa-4-aza-tricyclo[5.2.1.02,6]dec-8-ene-3,5-dione; 4-cyano-4-(thiobenzoylthio)pentanoic acid With dmap; ethyl cyanoglyoxylate-2-oxime In acetonitrile for 0.0833333h; Schlenk technique; Stage #2: With 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In acetonitrile at 0 - 20℃; for 18h; Schlenk technique; | 73% |
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