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:186692-46-6
Min.Order:1 Kilogram
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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:186692-46-6
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inquiryWe can provide GMP validation service that complies with SFDA, FDA, WHO and EU EMPA.Excellent registration team could help us easlily to register our products in different countries.If you and your customer are interested in some products or need CMO
Cas:186692-46-6
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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:186692-46-6
Min.Order:1 Gram
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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:186692-46-6
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Cas:186692-46-6
Min.Order:1 Kilogram
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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
Cas:186692-46-6
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
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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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inquiryOur company provides one-stop services of research - development - production for a variety of special prouducts. Not only do we make effective use of our strong technological strength, but also establish of cooperative relations with several well-
Cas:186692-46-6
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Cas:186692-46-6
Min.Order:10 Gram
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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,
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Min.Order:1 Milligram
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Type:Manufacturers
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Cas:186692-46-6
Min.Order:100 Gram
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Type:Lab/Research institutions
inquirySAGECHEM is a chemical R&D, manufacturing and distribution company in China since 2009, including pharmaceutical intermediates, agrochemical, dyestuff intermediates, organosilicone, API and etc. We also offer a full range of services in custom synthe
Cas:186692-46-6
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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:186692-46-6
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
Q1: 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
high 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
Amoychem 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
best price good quality Storage:Room Temperature Application:For pharmacy chemicals Transportation:By sea,air .
Our own factory produces direct sales with absolute price advantage Application:Pharmaceutical industry Transportation:By sea Port:Shanghai/tianjin
Cas:186692-46-6
Min.Order:0
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Type:Lab/Research institutions
inquiryFactory supply high purity low priceAppearance: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
We product this chemical more than 10 years . We are very experience to export it to many countries, Our superior & stable quality , competitive price gain warm reception from our customers. Application:intermediate
1-Butanol,2-[[9-(1-methylethyl)-6-[(phenylmethyl)amino]-9H-purin-2-yl]amino]-, (2R)- cas 186692-46-6Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air,
Cas:186692-46-6
Min.Order:0
Negotiable
Type:Other
inquiryBOC Sciences provides a wide range of research chemicals and biochemicals including inhibitors, building blocks, GMP Products, impurities and metabolites, APIs for Veterinary, Natural Compounds, ADCs, Stem Cell Molecule and chiral compounds.Appearanc
good quality, competitive price, thoughtful after sale serviceAppearance:white powder Storage:Keep it in dry,shady and cool place Package:2mg Application:Pharma;Industry;Agricultural;chemical reaserch Transportation:by express or by sea Port:Any port
Stock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai
N-benzyl-2-fluoro-9-isopropyl-purin-6-amine
(2R)-2-aminobutan-1-ol
roscovitine
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In dimethyl sulfoxide; butan-1-ol at 140℃; for 48h; Inert atmosphere; | 93% |
(2R)-2-aminobutan-1-ol
2-chloro-6-phenylmethylamino-9-iso-propylpurine
roscovitine
Conditions | Yield |
---|---|
at 160℃; for 8h; Inert atmosphere; Large scale reaction; | 89% |
at 155 - 160℃; for 3h; | 62% |
at 160℃; for 5h; | 59% |
With tributyl-amine In dimethyl sulfoxide at 165℃; for 3h; |
N6-benzyl-2-chloroadenine
roscovitine
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 85 percent / K2CO3 / dimethylsulfoxide 2: 62 percent / 3 h / 155 - 160 °C View Scheme |
N-benzyl-2-fluoro-9H-purin-6-amine
roscovitine
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: potassium carbonate / 2,4-dichlorophenoxyacetic acid dimethylamine / 48 h / 20 °C / Inert atmosphere 2: N-ethyl-N,N-diisopropylamine / dimethyl sulfoxide; butan-1-ol / 48 h / 140 °C / Inert atmosphere View Scheme |
6-chloro-2-fluoropurine
roscovitine
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: N-ethyl-N,N-diisopropylamine / butan-1-ol / 19.5 h / 0 - 20 °C / Inert atmosphere 2: potassium carbonate / 2,4-dichlorophenoxyacetic acid dimethylamine / 48 h / 20 °C / Inert atmosphere 3: N-ethyl-N,N-diisopropylamine / dimethyl sulfoxide; butan-1-ol / 48 h / 140 °C / Inert atmosphere View Scheme |
benzylamine
roscovitine
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: N-ethyl-N,N-diisopropylamine / butan-1-ol / 19.5 h / 0 - 20 °C / Inert atmosphere 2: potassium carbonate / 2,4-dichlorophenoxyacetic acid dimethylamine / 48 h / 20 °C / Inert atmosphere 3: N-ethyl-N,N-diisopropylamine / dimethyl sulfoxide; butan-1-ol / 48 h / 140 °C / Inert atmosphere View Scheme |
4-(nitrooxy)butanoic acid
roscovitine
(2R)-2-[[6-benzylamino-9-isopropyl-9H-purin-2-yl]amino]butyl 4-(nitrooxy)-butanoate
Conditions | Yield |
---|---|
With dmap; N-(3-dimethylaminopropyl)-N-ethylcarbodiimide In pyridine at 20℃; for 4h; | 48% |
N-benzyl-2-fluoro-9-isopropyl-purin-6-amine
(2R)-2-aminobutan-1-ol
roscovitine
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In dimethyl sulfoxide; butan-1-ol at 140℃; for 48h; Inert atmosphere; | 93% |
(2R)-2-aminobutan-1-ol
2-chloro-6-phenylmethylamino-9-iso-propylpurine
roscovitine
Conditions | Yield |
---|---|
at 160℃; for 8h; Inert atmosphere; Large scale reaction; | 89% |
at 155 - 160℃; for 3h; | 62% |
at 160℃; for 5h; | 59% |
With tributyl-amine In dimethyl sulfoxide at 165℃; for 3h; |
N6-benzyl-2-chloroadenine
roscovitine
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 85 percent / K2CO3 / dimethylsulfoxide 2: 62 percent / 3 h / 155 - 160 °C View Scheme |
N-benzyl-2-fluoro-9H-purin-6-amine
roscovitine
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: potassium carbonate / 2,4-dichlorophenoxyacetic acid dimethylamine / 48 h / 20 °C / Inert atmosphere 2: N-ethyl-N,N-diisopropylamine / dimethyl sulfoxide; butan-1-ol / 48 h / 140 °C / Inert atmosphere View Scheme |
6-chloro-2-fluoropurine
roscovitine
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: N-ethyl-N,N-diisopropylamine / butan-1-ol / 19.5 h / 0 - 20 °C / Inert atmosphere 2: potassium carbonate / 2,4-dichlorophenoxyacetic acid dimethylamine / 48 h / 20 °C / Inert atmosphere 3: N-ethyl-N,N-diisopropylamine / dimethyl sulfoxide; butan-1-ol / 48 h / 140 °C / Inert atmosphere View Scheme |
benzylamine
roscovitine
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: N-ethyl-N,N-diisopropylamine / butan-1-ol / 19.5 h / 0 - 20 °C / Inert atmosphere 2: potassium carbonate / 2,4-dichlorophenoxyacetic acid dimethylamine / 48 h / 20 °C / Inert atmosphere 3: N-ethyl-N,N-diisopropylamine / dimethyl sulfoxide; butan-1-ol / 48 h / 140 °C / Inert atmosphere View Scheme |
4-(nitrooxy)butanoic acid
roscovitine
(2R)-2-[[6-benzylamino-9-isopropyl-9H-purin-2-yl]amino]butyl 4-(nitrooxy)-butanoate
Conditions | Yield |
---|---|
With dmap; N-(3-dimethylaminopropyl)-N-ethylcarbodiimide In pyridine at 20℃; for 4h; | 48% |
roscovitine
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In dichloromethane for 24h; Reflux; |
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