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:621-70-5
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
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 manufactu
Cas:621-70-5
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:621-70-5
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiry1.In No Less 10 years exporting experience. you 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 Specializ
Cas:621-70-5
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryTRIHEXANOIN CAS:621-70-5 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 intermediates,
Cas:621-70-5
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:621-70-5
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:621-70-5
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquirysuperior quality moderate price & quick delivery Appearance:powder Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:1kg/bag, 1kg/drum or 25kg/drum or as per your request. Application:Used to make other chem
Cas:621-70-5
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
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
Zibo 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:621-70-5
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiryOur company was built in 2009 with an ISO certificate.In the past 6 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.O
Cas:621-70-5
Min.Order:1 Kilogram
FOB Price: $1000.0
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:621-70-5
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
Hangzhou Huarong Pharm Co., Ltd.established since 2006 , has been actively developing specialty products for Finished Dosages, APIs, Intermediates, and Fine chemicals markets in North America, Europe, Korea, Japan, Mid-East and all over the World. Hu
Zhenyu biotech exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, zhenyu biotech is your best choice. pls contact with us freely for getting detailed
Cas:621-70-5
Min.Order:1 Kilogram
FOB Price: $2.0
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
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
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
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,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 of highly qualified in
1. 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 powder2.
Ansciep 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:621-70-5
Min.Order:0
Negotiable
Type:Lab/Research institutions
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
Hexanoic acid,1,1',1''-(1,2,3-propanetriyl) ester cas 621-70-5Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express
Cas:621-70-5
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
Changzhou Helios Biochemical Co., Ltd is a leading manufacturer and supplier for medical intermediates and pesticide intermediates . We specialize in custom synthesis of benzene ring, pyridine and pyrimidine derivatives to help customers to accelerat
Conditions | Yield |
---|---|
With sulfonated charcoal In benzene for 7h; Heating; | 94% |
With glucose-diphenylaminium tosylate-derived carbon solid acid (GDTCSA) In n-heptane at 80℃; for 18h; | 93% |
With tungsten(VI) oxide at 175℃; under 10 Torr; for 22h; Reagent/catalyst; Dean-Stark; | 85% |
im Vakuum bvei geichzeitigen Durchleiten eines schwachen Stromes trockner Luft; | |
With dmap; dicyclohexyl-carbodiimide 1.) CH2Cl2, 2.) CH2Cl2; Multistep reaction; |
glycerol
hexanoic acid
A
2,3-dihydroxypropyl hexanoate
B
2-hexanoyloxy-propane-1,3-diol
C
O,O-1,2-dihexanoylglycerol
D
hexanoic acid, 1,2,3-propanetriyl ester
E
hexanoic acid 3-hexanoyloxy-2-hydroxypropyl ester
Conditions | Yield |
---|---|
With Nafion silica-13 nanocomposite |
Conditions | Yield |
---|---|
With ammonia at 220℃; for 40h; Autoclave; | 93% |
Conditions | Yield |
---|---|
With 5 wt% Re/TiO2; hydrogen In neat (no solvent) at 220℃; under 37503.8 Torr; for 36h; Autoclave; | 82% |
hexanoic acid, 1,2,3-propanetriyl ester
2,2'-iminobis[ethanol]
hexanoyl diethanolamide
Conditions | Yield |
---|---|
With Candida antarctica lipase In acetonitrile at 50℃; for 24h; | 18.2% |
Conditions | Yield |
---|---|
With Pseudomonas sp. lipase PS In hexane at 30℃; for 24h; also DL-citronellol and tributyrin; effect of enzyme load, concentration of reagents, addtion of water and pH; var. temp. and solvents; |
hexanoic acid, 1,2,3-propanetriyl ester
A
1,2-dihexanoyl-sn-glycerol
Conditions | Yield |
---|---|
With oat seed lipase; water at 37℃; for 0.0833333h; pH 8.5 (Tris-HCl buffer); |
Conditions | Yield |
---|---|
With Psychrobacter sp. TA144 lipase, recombinant, containing MPILPV sequence at N-terminal, apparent molecular mass: ca. 48000 Da In acetonitrile at 35℃; pH=8; Kinetics; aq. buffer; Enzymatic reaction; | |
With recombinant esterase from Rhizomucor miehei In aq. phosphate buffer at 50℃; for 0.166667h; pH=6.5; Catalytic behavior; Enzymatic reaction; |
Conditions | Yield |
---|---|
With ammonia at 180℃; for 5h; Autoclave; | 82 %Chromat. |
Conditions | Yield |
---|---|
With ammonium hydroxide; hydrogen at 220℃; under 41254.1 Torr; for 36h; Autoclave; | A 48 %Chromat. B 33 %Chromat. |
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