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:617-51-6
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryOur Advantage: high quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We
Cas:617-51-6
Min.Order:10 Kilogram
Negotiable
Type:Trading Company
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:617-51-6
Min.Order:1 Kilogram
FOB Price: $1.0 / 3.0
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:617-51-6
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiry2-hydroxypropionicacid,isopropylester CAS:617-51-6 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 quali
Cas:617-51-6
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:617-51-6
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
Cas:617-51-6
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 chemi
Cas:617-51-6
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
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:617-51-6
Min.Order:10 Gram
FOB Price: $100.0
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:617-51-6
Min.Order:1 Kilogram
FOB Price: $18.0 / 20.0
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:617-51-6
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:617-51-6
Min.Order:1 Metric Ton
FOB Price: $1.5
Type:Trading Company
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:617-51-6
Min.Order:1 Metric Ton
FOB Price: $1.0
Type:Trading Company
inquiryLower 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
R & D enterprises have their own stock in stock Package:1kg Application:pharmaceutical intermediates
Cas:617-51-6
Min.Order:0
Negotiable
Type:Manufacturers
inquiryJ&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
Cas:617-51-6
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiry1.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:617-51-6
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:617-51-6
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryPropanoic acid,2-hydroxy-, 1-methylethyl ester Application:Propanoic acid,2-hydroxy-, 1-methylethyl ester
Cas:617-51-6
Min.Order:0
Negotiable
Type:Other
inquiryPropanoic acid,2-hydroxy-, 1-methylethyl esterAppearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:pharmaceutical intermediate Transportation:by air, by sea, by express
Cas:617-51-6
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
Cas:617-51-6
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryPropanoic acid,2-hydroxy-, 1-methylethyl esterAppearance: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 chemicals. Transp
Cas:617-51-6
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryGood Quality Package:1kg/bag Application:Medical or chemical Transportation:Air/Train/Sea Port:Shenzhen
Stable supply of goods and provision of high-quality services Application:As raw materials in the field of medicine and biology
Cas:617-51-6
Min.Order:0
Negotiable
Type:Trading Company
inquiryQingdao Sigma Chemical Ltd is is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, peptide,Nootropis etc API, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc. Our Labo
Cas:617-51-6
Min.Order:1 Gram
FOB Price: $1.0
Type:Trading Company
inquiryHuBei 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
Cas:617-51-6
Min.Order:1 Gram
FOB Price: $1.0
Type:Trading Company
inquiryUnited Scientific Company Located in Shanghai of China , is a competitive player in the global specialty and fine chemical market. Fenghua has both the expertise and flexibility to produce a wide range of chemicals. Focusing on developing the innovat
Cas:617-51-6
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiry1,Best Quality: Our products have exported to Germany, Spain, UK, USA, Australia, Middle East, and so on other countries, and we have got very good feedback from our customers.so
Cas:617-51-6
Min.Order:10 Gram
FOB Price: $1.0 / 2.0
Type:Trading Company
inquiryisopropyl lactate
Conditions | Yield |
---|---|
With potassium hydrogensulfate In methanol at 20℃; for 3h; | 97% |
Conditions | Yield |
---|---|
at 85℃; for 8h; | 48.8% |
isopropyl alcohol
Sucrose
A
isopropyl lactate
B
2-hydroxy-3-butensaeure-isopropylester
Conditions | Yield |
---|---|
Sn-BEA at 160℃; under 15001.5 Torr; Inert atmosphere of argon; | A 26% B 12% |
Sn-BEA at 160℃; for 20h; Inert atmosphere; autoclave; | A 26% B 12% |
Conditions | Yield |
---|---|
at 170℃; | |
With sulfuric acid; benzene | |
With hydrogenchloride Reflux; |
2-(2-hydroxy-1-oxopropoxy)propionic acid
isopropyl alcohol
isopropyl lactate
Conditions | Yield |
---|---|
at 160 - 170℃; |
Conditions | Yield |
---|---|
With sulfuric acid |
Conditions | Yield |
---|---|
With sulfuric acid |
Conditions | Yield |
---|---|
aluminium(III) triflate at 90 - 105℃; under 37.5038 - 7500.75 Torr; for 6.5h; Conversion of starting material; |
Conditions | Yield |
---|---|
wird mit waessr.-alkoholischem Bariumhydroxyd verseift; |
dihydroxyacetone
isopropyl alcohol
A
α,α-di(isopropoxy)acetone
B
isopropyl lactate
Conditions | Yield |
---|---|
With Zeolite USY CBV 600 at 109.84℃; for 4h; Autoclave; | A 16 %Chromat. B 83 %Chromat. |
2,3,4,5,6-pentahydroxy-hexanal
isopropyl alcohol
isopropyl lactate
Conditions | Yield |
---|---|
With bi-functional magnesium silicate with MTW zeolite frameworks containing 3.58 wt% Mg at 159.84℃; under 3750.38 Torr; Inert atmosphere; | 36.6 %Chromat. |
Conditions | Yield |
---|---|
With hydrogenchloride; zinc(II) nitrate; hydroxylamine hydrochloride; copper(II) nitrate; sodium hydroxide at 50℃; under 760.051 Torr; for 6h; Molecular sieve; Green chemistry; | 95.6% |
With hydrogenchloride; sodium hypobromide In dichloromethane; water at 25℃; for 5h; | 92% |
With potassium permanganate; sulfuric acid | |
With dihydrogen peroxide In dichloromethane; water at 25℃; for 24h; Reflux; |
isopropyl lactate
Bestmann ylide
Conditions | Yield |
---|---|
In toluene for 12h; Heating; | 90% |
Conditions | Yield |
---|---|
With hydrogen In ethanol at 220℃; under 37503.8 Torr; for 12h; Catalytic behavior; | 71% |
With hydrogen at 220℃; under 37503.8 Torr; for 12h; | 71% |
Conditions | Yield |
---|---|
Stage #1: isopropyl lactate; ethyl phosphodichloridite With triethylamine In dichloromethane at 0℃; for 2h; Inert atmosphere; Stage #2: C31H26F2N2O3S In dichloromethane at 20℃; | 30% |
2-iodo-propane
isopropyl lactate
2-isopropoxy-propionic acid isopropyl ester
Conditions | Yield |
---|---|
With sodium |
Conditions | Yield |
---|---|
With sulfuric acid |
isopropyl lactate
diethylene glycol bischloroformate
diethylene glycol-O.O-dicarboxylic acid bis-(1-carboisopropyloxy-ethyl ester)
Conditions | Yield |
---|---|
With pyridine; diethyl ether at 0℃; |
Conditions | Yield |
---|---|
With nickel; triethylamine at 100℃; Hydrogenation; |
Conditions | Yield |
---|---|
With sulfuric acid | |
With dmap In dichloromethane |
isopropyl lactate
acetic acid
A
isopropyl 2-acetoxypropanoate
B
2-acetoxypropionic acid
Conditions | Yield |
---|---|
With sulfuric acid; benzene |
isopropyl lactate
acryloyl chloride
O-acryloyl-lactic acid isopropyl ester
Conditions | Yield |
---|---|
With sodium carbonate; copper(l) chloride Erhitzen des Reaktionsgemisches auf 80-100grad; |
Conditions | Yield |
---|---|
aluminium(III) triflate at 125 - 145℃; under 37.5038 - 7500.75 Torr; Conversion of starting material; |
Pyridine-2,5-dicarboxylic acid
isopropyl lactate
Bis(1-isopropoxycarbonylethyl) pyridine-2,5-dicarboxylate
Conditions | Yield |
---|---|
With thionyl chloride In N-methyl-acetamide; dichloromethane; di-isopropyl ether; toluene |
Conditions | Yield |
---|---|
With thionyl chloride In N-methyl-acetamide; dichloromethane; di-isopropyl ether; toluene |
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