As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem's R&D center offer custom synthesis services. DayangChem can provide different quantities of custom synthesis ch
Cas:553-84-4
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
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 ♦ W
Cas:553-84-4
Min.Order:1 Kilogram
FOB Price: $7.0 / 9.0
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:553-84-4
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryperilla ketone CAS:553-84-4 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 organic intermediate
Cas:553-84-4
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:553-84-4
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:553-84-4
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:553-84-4
Min.Order:10 Gram
FOB Price: $100.0
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
GOLDEN 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
R & D enterprises have their own stock in stock Package:1kg Application:pharmaceutical intermediates
J&H CHEM is one of China's leading providers of integrated fine chemical services including offering, research and development, Custom manufacturing business, as well as other Value-added customer services, for diversified range products of chemicals
1.Our services:A.Supply sampleB.The packing also can be according the customers` requirmentC.Any inquiries will be replied within 24 hoursD.we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate.
Cas:553-84-4
Min.Order:0
Negotiable
Type:Lab/Research institutions
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:553-84-4
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiry1-Pentanone,1-(3-furanyl)-4-methyl- cas 553-84-4Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express
Cas:553-84-4
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
good quality, competitive price, thoughtful after sale serviceAppearance:white powder Storage:Keep it in dry,shady and cool place Package:10mg Application:Pharma;Industry;Agricultural;chemical reaserch Transportation:by express or by sea Port:Any por
Good Quality Package:1kg/bag Application:Medical or chemical Transportation:Air/Train/Sea Port:Shenzhen
factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
HuBei ipure is a diversified product production and operation enterprise, with API, pharma intermediates, and other fine chemicals as well as R&D and pigments development and sales as one of the large enterprises, with more than 130 acres of pl
Cas:553-84-4
Min.Order:1 Gram
FOB Price: $1.0
Type:Trading Company
inquiryJoyinchem have been committed to chemical supply for several years and have built good cooperation records with multinational chemical corporations and importers from all over the world. Our services include:-Spot goods-Contract manufacturing-Custom
Cas:553-84-4
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryTopbatt Chemical Co., Ltd., Established in 2019, located in Shenzhen, Guangdong Province, is a Manufacturer and Trading company which specialized in fine chemicals like Pharmaceutical Reference Standards and Stable Isotopes. Our Stable Isotopes produ
Supply top quality products with a reasonable price Application:api
High purity Application:Pharmaceutical intermediates, Material synthesis and analyzing the expectant ingredients
Conditions | Yield |
---|---|
With copper(l) chloride In tetrahydrofuran -10 deg C to r.t., then 20 min; | 94% |
Conditions | Yield |
---|---|
bis-triphenylphosphine-palladium(II) chloride In tetrahydrofuran for 12h; Ambient temperature; | 74% |
Conditions | Yield |
---|---|
With benzene |
Perillaketone
Conditions | Yield |
---|---|
With sulfuric acid; acetic acid |
Conditions | Yield |
---|---|
With manganese chloride bis(lithium chloride); iron(III)-acetylacetonate 1) THF, -80 deg C, 30 min, 2) -70 deg C, 30 min; Yield given. Multistep reaction; |
Dichloromethyl methyl ether
(3-furyl)(3-methylbutyl)(isopropoxy)borane
Perillaketone
Conditions | Yield |
---|---|
With dihydrogen peroxide; lithium tert-butoxide 1.) diethyl ether, r.t., 1 h, 2.) diethyl ether, pH 8 phosphate buffer, 12 h; Yield given. Multistep reaction; |
1-(1-Ethoxy-1-furan-3-yl-4-methyl-pentyl)-1H-benzotriazole
Perillaketone
Conditions | Yield |
---|---|
With hydrogenchloride In tetrahydrofuran Ambient temperature; Yield given; |
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 71 percent / H2SO4 / ethanol; tetrahydrofuran / 3 h / Ambient temperature 2: n-BuLi / tetrahydrofuran; cyclohexane / 1.) -78 deg C, 2.) -78 deg C, 2 min 3: aq. HCl / tetrahydrofuran / Ambient temperature View Scheme |
3-<(Benzotriazol-1-yl)ethoxymethyl>furan
Perillaketone
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: n-BuLi / tetrahydrofuran; cyclohexane / 1.) -78 deg C, 2.) -78 deg C, 2 min 2: aq. HCl / tetrahydrofuran / Ambient temperature View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: n-BuLi / tetrahydrofuran; cyclohexane / 1.) -78 deg C, 2.) -78 deg C, 2 min 2: aq. HCl / tetrahydrofuran / Ambient temperature View Scheme |
Perillaketone
3-Isohexyl-furan
Conditions | Yield |
---|---|
With hydrogenchloride; amalgamated zinc |
Perillaketone
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: zinc-amalgam; aqueous hydrochloric acid 2: palladium; acetic acid / Hydrogenation View Scheme |
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