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
Cas:538-28-3
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryXi'an Kono Chem Co., Ltd., founded in 2014, is a holding enterprise of Hongkong Pioneer Biotech Group. It is an export-oriented manufacturing enterprise supported by the Ministry of Commerce. Kono Chem is located in Xi'an, Shaanxi Province,
Cas:538-28-3
Min.Order:25 Kilogram
FOB Price: $20.0 / 22.0
Type:Other
inquiry1. 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
Cas:538-28-3
Min.Order:1 Gram
FOB Price: $0.1
Type:Manufacturers
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:538-28-3
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
inquiryGood quality and best price of 2-Benzyl-2-thiopseudourea hydrochloride Henan Tianfu Chemical Co.,LTD 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 establish
Cas:538-28-3
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryOur 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
Cas:538-28-3
Min.Order:1 Kilogram
FOB Price: $15.0 / 50.0
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:538-28-3
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
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:538-28-3
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiry2-Benzyl-2-thiopseudourea hydrochloride CAS:538-28-3 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 qu
Cas:538-28-3
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:538-28-3
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:538-28-3
Min.Order:0
Negotiable
Type:Lab/Research institutions
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
Cas:538-28-3
Min.Order:0 Metric Ton
Negotiable
Type:Lab/Research institutions
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
Cas:538-28-3
Min.Order:0 Metric Ton
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:538-28-3
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiryHigh quality, competitive price, fast delivery and first-class service we possesses have won the trust and praise of customers. Standard: BP/USP/EP The purity is equal or greater than 99%. As a supplier, we can provide high-quality products. Cle
Cas:538-28-3
Min.Order:1 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiryBenzyl isothiourea,hydrochlorideAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air
Lower 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:538-28-3
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryQ1: Are you a manufacturer Answer: Yes, we are factory founded on 2012.Q2: How to contact with us Click "contact supplier" And then send us message the product you interest in, you will get reply within 12 hours.Q3:Which kind of payment terms do you
Cas:538-28-3
Min.Order:0
Negotiable
Type:Trading Company
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:538-28-3
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:538-28-3
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryAppearance:solid or liquid Storage:sealed in cool and dry place Package:As customer's requested Application:Pharma Intermediate Transportation:by courier/air/sea Port:Any port in China
Cas:538-28-3
Min.Order:0
Negotiable
Type:Trading Company
inquiryWe are committed to providing our customers with the best products and services at the most competitive prices.Appearance:white powder Storage:Room temperature with sealed well Package:according to the clients requirement Application:Use as primary a
Cas:538-28-3
Min.Order:0
Negotiable
Type:Trading Company
inquiry2-Benzyl-2-thiopseudourea hydrochloride cas 538-28-3Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express
Cas:538-28-3
Min.Order:0
Negotiable
Type:Other
inquiryGood Quality Package:1kg/bag Application:Medical or chemical Transportation:Air/Train/Sea Port:Shenzhen
Stock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai
factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
Cas:538-28-3
Min.Order:0
Negotiable
Type:Trading Company
inquiryBest Seller, High Quality, Competitive Price, Fast Delivery, Quick ResponseAppearance:powder, or liquid Storage:Stored in room temperature, ventilated place Package:Bottle, barrel, cargo, container, etc. Application:Pharmaceuticals, intermediates, AP
Cas:538-28-3
Min.Order:0
Negotiable
Type:Trading Company
inquiry1.Professional synthesis laboratory and production base. 2.Strong synthesis team and service team. 3.Professional data management system. 4.We provide the professional test date and product information ,ex. HNMR ,CNMR,FNMR, HPLC/G
Cas:538-28-3
Min.Order:10 Milligram
Negotiable
Type:Lab/Research institutions
inquiry
Cas:538-28-3
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiryBetterbiochem is specialized in APIs, pharmaceutical intermediates & fine chemicals. 1. The best quality, competitive price. 2. The best service before or after shipment. 3. Rich experience in export operation. 4. Rich experience in
Cas:538-28-3
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryConditions | Yield |
---|---|
for 24h; Heating; | 97% |
In ethanol at 95℃; for 2h; | 86% |
In ethanol for 4h; Heating; | 85% |
Conditions | Yield |
---|---|
Stage #1: thiourea With hydrogenchloride In ethanol; water for 0.5h; Stage #2: benzyl bromide In methanol; ethanol; water | 93% |
Conditions | Yield |
---|---|
With hydrogenchloride 2.) MeOH; Multistep reaction; |
S-benzylisothiourea hydrochloride
Conditions | Yield |
---|---|
With hydrogenchloride |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: thionyl chloride / pyridine / Ambient temperature 2: 85 percent / ethanol / 4 h / Heating View Scheme |
Conditions | Yield |
---|---|
With sodium hydroxide; tetrabutylammomium bromide In benzene for 0.666667h; Ambient temperature; | 98% |
Conditions | Yield |
---|---|
With sodium hydroxide; tetrabutylammomium bromide In benzene for 0.666667h; Ambient temperature; | 96.7% |
Conditions | Yield |
---|---|
With tert-butylhypochlorite In water; acetonitrile at 0 - 20℃; | 96% |
With hydrogenchloride; sodium chlorite In acetonitrile at 10 - 20℃; for 0.5h; Solvent; Time; Green chemistry; | 82% |
With hydrogenchloride; iodosylbenzene for 0.0833333h; | 65% |
S-benzylisothiourea hydrochloride
α-bromoacetophenone
2-benzylsulfanyl-1-phenylethanone
Conditions | Yield |
---|---|
With sodium hydroxide; tetrabutylammomium bromide In benzene for 0.666667h; Ambient temperature; | 96% |
S-benzylisothiourea hydrochloride
3-chloroprop-1-ene
allyl(benzyl)sulfide
Conditions | Yield |
---|---|
With sodium hydroxide; tetrabutylammomium bromide In benzene for 0.666667h; Ambient temperature; | 96% |
S-benzylisothiourea hydrochloride
2,4-dichlorobenzaldeyhde
ethyl 2-cyanoacetate
2-(benzylthio)-4-(2,4-dichlorophenyl)-6-oxo-1,6-dihydropyrimidine-5-carbonitrile
Conditions | Yield |
---|---|
With sodium hydroxide In methanol at 70℃; for 0.5h; | 96% |
S-benzylisothiourea hydrochloride
3,4,5-trimethoxy-benzaldehyde
ethyl 2-cyanoacetate
2-(benzylthio)-4-(3,4,5-trimethoxyphenyl)-6-oxo-1,6-dihydropyrimidine-5-carbonitrile
Conditions | Yield |
---|---|
With sodium hydroxide In methanol at 70℃; for 0.5h; | 95% |
3,4-dimethylbenzaldehyde
S-benzylisothiourea hydrochloride
ethyl 2-cyanoacetate
2-(benzylthio)-4-(3,4-dimethylphenyl)-6-oxo-1,6-dihydropyrimidine-5-carbonitrile
Conditions | Yield |
---|---|
With sodium hydroxide In methanol at 70℃; for 0.5h; | 94% |
S-benzylisothiourea hydrochloride
Conditions | Yield |
---|---|
Stage #1: S-benzylisothiourea hydrochloride With sodium carbonate In water at 20℃; for 0.5h; Stage #2: ethyl 4-methoxy-2-oxo-4-phenyl-but-3-enoate In ethanol; water for 1h; Reflux; | 94% |
S-benzylisothiourea hydrochloride
Conditions | Yield |
---|---|
Stage #1: S-benzylisothiourea hydrochloride With sodium carbonate In water at 20℃; for 0.5h; Stage #2: ethyl 4-methoxy-2-oxo-4-(4-nitrophenyl)-but-3-enoate In ethanol; water for 1h; Reflux; | 94% |
S-benzylisothiourea hydrochloride
chloroacetic acid ethyl ester
ethyl (benzylthio)acetate
Conditions | Yield |
---|---|
With sodium hydroxide; tetrabutylammomium bromide In benzene for 0.666667h; Ambient temperature; | 93.7% |
S-benzylisothiourea hydrochloride
acrylic acid methyl ester
methyl 3-(benzylthio)propanoate
Conditions | Yield |
---|---|
With sodium hydroxide In water at 20℃; for 0.25h; Michael addition; | 93% |
morpholine
5-(4-methoxybenzylidene)barbituric acid
S-benzylisothiourea hydrochloride
Conditions | Yield |
---|---|
58 Angstroem neutral alumina In tetrahydrofuran; ethanol for 0.0666667h; microwave irradiation; | 93% |
p-methylbenzenesulfenyl chloride
di(4-methyl)phenylthiosulfonate
S-benzylisothiourea hydrochloride
A
di(p-tolyl) disulfide
B
p-toluenesulphonic acid S-benzylisothiouronium salt
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide at 115℃; 16 h.; 8 h.; | A 92.6% B 84.8% |
S-benzylisothiourea hydrochloride
3,4-dimethoxy-benzaldehyde
ethyl 2-cyanoacetate
2-(benzylthio)-4-(3,4-dimethoxyphenyl)-6-oxo-1,6-dihydropyrimidine-5-carbonitrile
Conditions | Yield |
---|---|
With sodium hydroxide In methanol at 70℃; for 0.5h; | 92% |
Conditions | Yield |
---|---|
With triethylamine In acetonitrile at 20℃; for 16h; | 92% |
(E)-1-([1,1'-biphenyl]-4-yl)-3-(3,4-dimethoxyphenyl)prop-2-en-1-one
S-benzylisothiourea hydrochloride
Conditions | Yield |
---|---|
Stage #1: S-benzylisothiourea hydrochloride With sodium hydroxide In water Michael Addition; Stage #2: (E)-1-([1,1'-biphenyl]-4-yl)-3-(3,4-dimethoxyphenyl)prop-2-en-1-one In ethanol; water for 5h; Michael Addition; | 92% |
4,4'-dichlorophenyl thiosulfonate
S-benzylisothiourea hydrochloride
4-chloro-benzenesulfenyl chloride
A
4,4'-dichlorodiphenyl disulfide
B
S-benzylisothiuronium p-chlorobenzenesulfonate
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide at 115℃; 16 h.; 8 h.; | A 91.3% B 83.2% |
S-benzylisothiourea hydrochloride
methyl iodide
[(methylthio)methyl]-benzene
Conditions | Yield |
---|---|
With sodium hydroxide; tetrabutylammomium bromide In benzene for 0.666667h; Ambient temperature; | 91% |
S-benzylisothiourea hydrochloride
4-bromo-benzaldehyde
ethyl 2-cyanoacetate
2-(benzylthio)-4-(4-bromophenyl)-6-oxo-1,6-dihydropyrimidine-5-carbonitrile
Conditions | Yield |
---|---|
With sodium hydroxide In methanol at 70℃; for 0.5h; | 91% |
S-benzylisothiourea hydrochloride
ethyl 2-cyanoacetate
3,4-dichlorobenzaldehyde
2-(benzylthio)-4-(3,4-dichlorophenyl)-6-oxo-1,6-dihydropyrimidine-5-carbonitrile
Conditions | Yield |
---|---|
With sodium hydroxide In methanol at 70℃; for 0.5h; | 91% |
S-benzylisothiourea hydrochloride
chloroethylamine
2-benzylsulfanyl-ethylamine
Conditions | Yield |
---|---|
With sodium hydroxide; tetrabutylammomium bromide In benzene for 0.666667h; Ambient temperature; | 90% |
morpholine
5-benzylidenebarbituric acid
S-benzylisothiourea hydrochloride
Conditions | Yield |
---|---|
58 Angstroem neutral alumina In tetrahydrofuran; ethanol for 0.05h; microwave irradiation; | 90% |
piperidine
5-<(3,4-methylenedioxyphenyl) methylene>-2,4,6 (1H,3H,5H)pyrimidinetrione
S-benzylisothiourea hydrochloride
Conditions | Yield |
---|---|
58 Angstroem neutral alumina In tetrahydrofuran; ethanol for 0.05h; microwave irradiation; | 90% |
pyridine-4-carbaldehyde
S-benzylisothiourea hydrochloride
ethyl 2-cyanoacetate
Conditions | Yield |
---|---|
With sodium hydroxide In methanol at 70℃; for 0.5h; | 90% |
S-benzylisothiourea hydrochloride
4-methyl-benzaldehyde
ethyl 2-cyanoacetate
2-(benzylthio)-6-oxo-4-(4-methylphenyl)-1,6-dihydropyrimidine-5-carbonitrile
Conditions | Yield |
---|---|
With sodium hydroxide In methanol at 70℃; for 0.5h; | 90% |
Conditions | Yield |
---|---|
With sodium hydroxide In methanol at 70℃; for 0.5h; | 90% |
S-benzylisothiourea hydrochloride
3-Chlorobenzaldehyde
ethyl 2-cyanoacetate
Conditions | Yield |
---|---|
With sodium hydroxide In methanol at 70℃; for 0.5h; | 90% |
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