Items Standard Result Assay (Ursolic acid) 98%min 98.22% ----------------------------------------------------------------
Cas:790304-84-6
Min.Order:1 Gram
FOB Price: $100.0 / 500.0
Type:Trading Company
inquiryPuyang Huicheng Electronic Material Co., Ltd was founded in 2002, which is focus on high complex new type intermediates and fine chemical custom synthesis, LED&OLED materials and related intermediates, catalyst design and synthesi
Cas:790304-84-6
Min.Order:100 Gram
Negotiable
Type:Manufacturers
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:790304-84-6
Min.Order:1 Gram
FOB Price: $0.1
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:790304-84-6
Min.Order:1 Kilogram
FOB Price: $1.0 / 10.0
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:790304-84-6
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:790304-84-6
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryIsoquinoline, 6-(1-methylethyl)- (9CI) CAS:790304-84-6 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 q
Cas:790304-84-6
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:790304-84-6
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiry1,we produce and sell good chemicals around the world. 2,our success rate is about 95%. this means, if customer order is accepted, the probability that the customer will obtain the ordered substances, is 95%. 3,our staff consists
Cas:790304-84-6
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
Appearance:off-white to white solid Storage:Store in a cool,dry place and keep away from direct strong light Package:As customer request Application:Used for Synthesis API and Research Transportation:By Sea/Air/Courier Port:Qingdao
Cas:790304-84-6
Min.Order:0 Metric Ton
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:790304-84-6
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:790304-84-6
Min.Order:0 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiryCompany Introduction 1. Established in 2005, with two independent business divisions: Fine chemicals division; Pharmaceutical division. 2. Main product: Optical brightener Textile auxiliary Dye stuff Pigments
Cas:790304-84-6
Min.Order:1 Gram
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:790304-84-6
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiryProduct Name: Isoquinoline, 6-(1-methylethyl)- (9CI) Synonyms: Isoquinoline,6-(1-methylethyl)-;Isoquinoline, 6-(1-methylethyl)- (9CI);6-isopropylisoquinoline;6-propan-2-ylisoquinoline CAS: 790304-84-6 MF: C12H13N MW: 171.23832 EINECS: Product
Cas:790304-84-6
Min.Order:1 Kilogram
FOB Price: $230.0
Type:Lab/Research institutions
inquiryProduct Details Grade: pharmaceutical grade Purity:99%+ ProductionCapacity: 1000 Kilogram/Month Scope of use: For scientific research only(The product must be used legally) Our Advantage 1. Best quality with competitive price. 2. Quick shipping,
Cas:790304-84-6
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryOur Advantages A. International Top level TechnologyOur company owned biomedicine experts are famous at home and abroad with rich experience in research and development in the field of efficient chiral functional molecules research and development an
Cas:790304-84-6
Min.Order:0
Negotiable
Type:Trading Company
inquiryWe're in good position to supply OLED intermediates . In the past 25 years, we have won technical support from several well-known universities and institutes. We have developed many chemicals together. It makes us capable of developing Cust
Cas:790304-84-6
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
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:790304-84-6
Min.Order:1 Milligram
Negotiable
Type:Trading Company
inquiryIsoquinoline, 6-(1-methylethyl)- (9CI) Chemical Properties Melting point 44-45 °C Boiling point 284.1±9.0 °C(Predicted) density 1.026±0.06 g/cm3(Predicted) storage temp. Sealed in dry,Room Temperature pka 5.80
Cas:790304-84-6
Min.Order:1 Gram
FOB Price: $66.0
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:790304-84-6
Min.Order:1 Kilogram
FOB Price: $18.0 / 20.0
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
Cas:790304-84-6
Min.Order:0
Negotiable
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:790304-84-6
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:790304-84-6
Min.Order:1 Metric Ton
FOB Price: $7.0 / 8.0
Type:Trading Company
inquiryShanghai Massive Chemical Technology Co., Ltd. is engaged in development, production and marketing Specialty Chemicals to satisfy the changing needs of the chemical industry. We specialize in manufacturing high quality of Advanced Intermediates, Sp
Cas:790304-84-6
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryHigh 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:790304-84-6
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryGOLDEN PHARMA CO.,LIMITED.is a professional pharmaceutical company,our team have more than 20years expereince in pharmaceutical production and sales. we are a professional technical enterprise specializing in the R & D, production,QA regulation
Cas:790304-84-6
Min.Order:1 Kilogram
Negotiable
Type:Other
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:790304-84-6
Min.Order:1 Metric Ton
FOB Price: $1.0
Type:Trading Company
inquiryHangzhou Verychem Science And Technology Co. Ltd. was set up in year 2004, it’s a young but fast growing company. In the twelve years history, it invested two pharmaceutical raw material production plants, one researching company, and several
Cas:790304-84-6
Min.Order:1 Metric Ton
FOB Price: $30.0
Type:Lab/Research institutions
inquiry6-bromo-isoquinoline
isopropylmagnesium chloride
6-isopropylisoquinoline
Conditions | Yield |
---|---|
Stage #1: isopropylmagnesium chloride With zinc(II) chloride In tetrahydrofuran at 0℃; for 1.5h; Inert atmosphere; Stage #2: With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride In tetrahydrofuran for 0.25h; Stage #3: 6-bromo-isoquinoline In tetrahydrofuran for 12h; | 75% |
6-isopropylisoquinoline
Conditions | Yield |
---|---|
Stage #1: N-[(4-isopropylphenyl)methylene]-2,2-dimethoxyethanamine With sulfuric acid at 140℃; for 0.333333h; Stage #2: With sodium hydroxide In water | 15% |
With sulfuric acid at 100℃; for 0.5h; |
6-isopropylisoquinoline
diethyl dicarbonate
dimethyl diazomethylphosphonate
Conditions | Yield |
---|---|
With (R)-6,6’-bis(3',4',5'-trifluoro-2,6-dimethyl[1,1'-biphenyl]-4-yl)-1,1'-spirobiindane-7,7'-diyl phosphate In toluene at -30℃; for 56h; Inert atmosphere; Molecular sieve; enantioselective reaction; | 97% |
6-isopropylisoquinoline
6-isopropyl-1,2,3,4-tetrahydroisoquinoline hydrochloride
Conditions | Yield |
---|---|
Stage #1: 6-isopropylisoquinoline With hydrogen; acetic acid; platinum(IV) oxide for 72h; Stage #2: With hydrogenchloride In 1,4-dioxane | 95% |
diazoacetic acid ethyl ester
6-isopropylisoquinoline
diethyl dicarbonate
Conditions | Yield |
---|---|
With (R)-6,6’-bis((4-(tert-butyl)-2-methylphenyl))-1,1'-spirobiindane-7,7'-diyl phosphate In toluene at -20℃; for 88h; Inert atmosphere; Molecular sieve; enantioselective reaction; | 78% |
6-isopropylisoquinoline
Conditions | Yield |
---|---|
With dihydrogen peroxide; acetic acid at 80℃; for 12h; | 60% |
6-isopropylisoquinoline
triethylsilyloxydiethyl phosphonic ester
2,2,2-Trichloroethyl chloroformate
Conditions | Yield |
---|---|
With 1-((S)-1-(N-benzyl-N-methylcarbamoyl)-2,2-dimethylpropyl)-3-(3,5-bis(trifluoromethyl)phenyl)thiourea In toluene at -50℃; for 72h; Overall yield = 87 %; enantioselective reaction; | A n/a B n/a |
6-isopropylisoquinoline
1-chloro-6-isopropylisoquinoline
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: acetic acid; dihydrogen peroxide / 12 h / 80 °C 2: trichlorophosphate / 6 h / 50 °C View Scheme |
6-isopropylisoquinoline
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1.1: acetic acid; dihydrogen peroxide / 12 h / 80 °C 2.1: trichlorophosphate / 6 h / 50 °C 3.1: potassium carbonate / tetrahydrofuran / 0.5 h / Inert atmosphere 3.2: 12 h / 80 °C / Inert atmosphere View Scheme |
6-isopropylisoquinoline
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1.1: acetic acid; dihydrogen peroxide / 12 h / 80 °C 2.1: trichlorophosphate / 6 h / 50 °C 3.1: potassium carbonate / tetrahydrofuran / 0.5 h / Inert atmosphere 3.2: 12 h / 80 °C / Inert atmosphere View Scheme |
6-isopropylisoquinoline
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1.1: acetic acid; dihydrogen peroxide / 12 h / 80 °C 2.1: trichlorophosphate / 6 h / 50 °C 3.1: potassium carbonate / tetrahydrofuran / 0.5 h / Inert atmosphere 3.2: 12 h / 80 °C / Inert atmosphere View Scheme |
6-isopropylisoquinoline
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1.1: acetic acid; dihydrogen peroxide / 12 h / 80 °C 2.1: trichlorophosphate / 6 h / 50 °C 3.1: potassium carbonate / tetrahydrofuran / 0.5 h / Inert atmosphere 3.2: 12 h / 80 °C / Inert atmosphere 4.1: 2-ethoxy-ethanol; water / 24 h / Reflux View Scheme |
About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia
Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog
©2008 LookChem.com,License: ICP
NO.:Zhejiang16009103
complaints:service@lookchem.com Desktop View