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:533-87-9
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
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:533-87-9
Min.Order:1 Gram
FOB Price: $0.1
Type:Manufacturers
inquiryHigh purity CAS 533-87-9 ALEURITIC ACID in stock Our main business covers the fields below: 1.Noble Metal Catalysts (Pt.Pd...) 2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...) 3.OLED intermediates (Fluorene,Car
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Min.Order:1 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiryOur Advantage Rich Experience Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term. Quality service Company cooperates with research institutes. We strictly con
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Min.Order:1 Kilogram
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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:533-87-9
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiry1. Product advantages ♦ High purity, all above 98.5%, no impurities after the dissolution ♦ We will test each batch to ensure quality ♦ OEM and private brand services designed for free ♦ Various cap colors available &diam
Cas:533-87-9
Min.Order:1 Kilogram
FOB Price: $7.0 / 9.0
Type:Trading Company
inquiryWe are the manufacturers and suppliers of API in China, and warehouse in Germany and USA of California, which can quickly and safely deliver to your address 1.High quality and competitive price. 2.Free sample for your evaluation. 3.Promptly delivery
Cas:533-87-9
Min.Order:10 Gram
FOB Price: $3.5
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:533-87-9
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:533-87-9
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryHubei CuiRan Biotechnology Co., Ltd is a leading company in the research, development, manufacture and marketing of High Quality Phytochemicals and Extracts(especially Active Ingredients from Traditional Chinese Medicine,Traditional Chinese Medicine)
Cas:533-87-9
Min.Order:10 Milligram
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:533-87-9
Min.Order:0
Negotiable
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:533-87-9
Min.Order:10 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
Cas:533-87-9
Min.Order:0 Metric Ton
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Type:Lab/Research institutions
inquiryThe above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi
Cas:533-87-9
Min.Order:0 Metric Ton
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Type:Other
inquiryJ&H CHEM 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. J&H CHEM has some Manufacturing base in Jia
Cas:533-87-9
Min.Order:0
Negotiable
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:533-87-9
Min.Order:1 Kilogram
FOB Price: $18.0 / 20.0
Type:Trading Company
inquiryZhenyu 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:533-87-9
Min.Order:1 Kilogram
FOB Price: $2.0
Type:Lab/Research institutions
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:533-87-9
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:533-87-9
Min.Order:1 Metric Ton
FOB Price: $1.5
Type:Trading Company
inquiryTriumph has the complete production of G- KG - MT service chain,we can make the new technology into productivity quickly in the research and development of new products. Main Business Custom Synthesis:
Cas:533-87-9
Min.Order:0
Negotiable
Type:Lab/Research institutions
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:533-87-9
Min.Order:1 Metric Ton
FOB Price: $1.0
Type:Trading Company
inquiry1, High quality with competitive price:2, Fast and safe delivery3.Excellent pre-sales and after-sales service4. Well-trained and professional technologist and sales with rich experience in the field for 5-10 yearsAppearance:see detailed specification
Cas:533-87-9
Min.Order:0
Negotiable
Type:Trading Company
inquiryhigh purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou
Acmec is a leading manufacturer and supplier of biochemical reagents and life science products. We have over 40,000 items in stock (real-time inventory) and offer discounted prices to registered members of the online store ( www.acmec.com.cn ) Appea
Cas:533-87-9
Min.Order:1 bottle
Negotiable
Type:Lab/Research institutions
inquiryhigh 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
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:533-87-9
Min.Order:0
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Type:Lab/Research institutions
inquiryWe are a trading company aiming at providing high-quality services to customers. Established for many years, with good reputation in the industry Storage:Sealed and preserved Application:Fine chemical intermediates, used as the main raw material for
Cas:533-87-9
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Type:Lab/Research institutions
inquiryTIANFUCHEM--High purity ALEURITIC ACID factory price Application:TIANFUCHEM--High purity ALEURITIC ACID factory price
Cas:533-87-9
Min.Order:0
Negotiable
Type:Other
inquiryAppearance: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
Supply top quality products with a reasonable price Application:api
erythro-9,10,16-trihydroxyhexadecanoic acid
Conditions | Yield |
---|---|
With sodium hydroxide In N,N-dimethyl-formamide for 1h; Ambient temperature; | 94% |
erythro-9,10,16-trihydroxyhexadecanoic acid
Conditions | Yield |
---|---|
With silver(I) acetate; acetic acid Erwaermen des Reaktionsprodukts mit 25prozentiger Kalilauge; |
erythro-9,10,16-trihydroxyhexadecanoic acid
Conditions | Yield |
---|---|
With potassium hydroxide Hydrolysis; | |
With sodium hydroxide Hydrolysis; |
16-hydroxy-9-hexadecenoic acid
erythro-9,10,16-trihydroxyhexadecanoic acid
Conditions | Yield |
---|---|
With formic acid; dihydrogen peroxide |
threo-9,10,16-trihydroxyhexadecanoic acid
erythro-9,10,16-trihydroxyhexadecanoic acid
Conditions | Yield |
---|---|
(i) aq. HCl, (ii) aq. NaOH; Multistep reaction; | |
With potassium hydroxide; hydrogen bromide; acetic acid Yield given. Multistep reaction; | |
Multi-step reaction with 2 steps 1: PhCO2H, HC(OEt)3 / (heating) 2: aq. H2O2, HCO2H View Scheme |
peracetic acid
16-acetoxy-hexadec-9-enoic acid ethyl ester
erythro-9,10,16-trihydroxyhexadecanoic acid
erythro-9,10,16-trihydroxyhexadecanoic acid
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: glacial acetic acid 2: H2O2; glacial acetic acid / 80 °C 3: alcoholic NaOH / Hydrolysis View Scheme |
erythro-9,10,16-trihydroxyhexadecanoic acid
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: glacial acetic acid 2: H2O2; glacial acetic acid / 80 °C 3: alcoholic NaOH / Hydrolysis View Scheme |
16-acetoxy-hexadec-9-enoic acid ethyl ester
erythro-9,10,16-trihydroxyhexadecanoic acid
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: H2O2; glacial acetic acid / 80 °C 2: alcoholic NaOH / Hydrolysis View Scheme |
trans-16-bromo-9-hexadecenoic acid
erythro-9,10,16-trihydroxyhexadecanoic acid
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: H2O2; glacial acetic acid / 70 - 80 °C 2: silver acetate; glacial acetic acid / Erwaermen des Reaktionsprodukts mit 25prozentiger Kalilauge View Scheme |
erythro-9,10,16-trihydroxyhexadecanoic acid
16-hydroxy-9-hexadecenoic acid
Conditions | Yield |
---|---|
With 1H-imidazole; iodine; chloro-diphenylphosphine In 1,4-dioxane; toluene for 4h; | 92% |
Conditions | Yield |
---|---|
With orthoformic acid triethyl ester; benzoic acid for 5h; Heating; | 90% |
With orthoformic acid triethyl ester; benzoic acid Heating; | 88% |
With orthoformic acid triethyl ester; benzoic acid (heating); | |
With phosphonium iodide; acetic acid | 0.56 g |
Conditions | Yield |
---|---|
With sulfuric acid for 2h; Reflux; | 71% |
Conditions | Yield |
---|---|
With di-tert-butyl peroxide; copper(II) hexafluoroacetylacetonate; 9-mesitylacridine In ethyl acetate at 35℃; for 36h; Inert atmosphere; Irradiation; | 54% |
diazomethane
erythro-9,10,16-trihydroxyhexadecanoic acid
Conditions | Yield |
---|---|
In methanol; diethyl ether |
erythro-9,10,16-trihydroxyhexadecanoic acid
threo-9,10,16-trihydroxyhexadecanoic acid
Conditions | Yield |
---|---|
(i) aq. HCl, (ii) aq. NaOH; Multistep reaction; |
erythro-9,10,16-trihydroxyhexadecanoic acid
(9R*,10S*)-9,10,16-triacetoxyhexadecanoic acid
Conditions | Yield |
---|---|
acetylation; |
erythro-9,10,16-trihydroxyhexadecanoic acid
acetic anhydride
(9R*,10S*)-9,10,16-triacetoxyhexadecanoic acid
Conditions | Yield |
---|---|
With pyridine for 8h; Heating; |
erythro-9,10,16-trihydroxyhexadecanoic acid
hydrogen bromide
acetic acid
erythro-9,10,16-trihydroxyhexadecanoic acid
9,10,16-tribromo-hexadecanoic acid
Conditions | Yield |
---|---|
With acetic acid at 80 - 100℃; β-form; |
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid |
erythro-9,10,16-trihydroxyhexadecanoic acid
Methyl-16-hydroxy-cis-9-hexadecenoat
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 88 percent / triethyl orthoformate, benzoic acid / Heating 2: 80 percent / BF3*Et2O / 0.25 h / Heating View Scheme |
erythro-9,10,16-trihydroxyhexadecanoic acid
methyl 16-acetoxy-hexadec-9(Z)-enoate
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 88 percent / triethyl orthoformate, benzoic acid / Heating 2: 80 percent / BF3*Et2O / 0.25 h / Heating 3: 91 percent / pyridine / 0.75 h / Heating View Scheme |
erythro-9,10,16-trihydroxyhexadecanoic acid
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: 88 percent / triethyl orthoformate, benzoic acid / Heating 2: 80 percent / BF3*Et2O / 0.25 h / Heating 3: 91 percent / pyridine / 0.75 h / Heating 4: AlCl3, Br2, NaN3, CH3CN / 6 h / Ambient temperature View Scheme |
erythro-9,10,16-trihydroxyhexadecanoic acid
16-Iodo-(Z)-9-hexadecenoic acid
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 0.56 g / phosphonium iodide, AcOH 2: 0.51 g / pyridine / 15 h / -5 °C 3: 0.30 g / NaI / acetone / 16 h / Heating View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: 0.56 g / phosphonium iodide, AcOH 2: 0.51 g / pyridine / 15 h / -5 °C 3: 0.30 g / NaI / acetone / 16 h / Heating 4: 0.26 g / NaBH4 / dimethylformamide / 1 h / 80 °C View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 1: 0.56 g / phosphonium iodide, AcOH 2: 0.51 g / pyridine / 15 h / -5 °C 3: 0.30 g / NaI / acetone / 16 h / Heating 4: 0.26 g / NaBH4 / dimethylformamide / 1 h / 80 °C 5: 0.19 g / conc. H2SO4 / 6 h / Heating View Scheme |
erythro-9,10,16-trihydroxyhexadecanoic acid
(Z)-hexadec-9-en-1-yl acetate
Conditions | Yield |
---|---|
Multi-step reaction with 7 steps 1: 0.56 g / phosphonium iodide, AcOH 2: 0.51 g / pyridine / 15 h / -5 °C 3: 0.30 g / NaI / acetone / 16 h / Heating 4: 0.26 g / NaBH4 / dimethylformamide / 1 h / 80 °C 5: 0.19 g / conc. H2SO4 / 6 h / Heating 6: 0.14 g / LiAlH4 / tetrahydrofuran / 24 h / Ambient temperature 7: 0.1 g / pyridine / 25 h / Ambient temperature View Scheme |
erythro-9,10,16-trihydroxyhexadecanoic acid
16-tosyloxy-(Z)-9-hexadecenoic acid
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 0.56 g / phosphonium iodide, AcOH 2: 0.51 g / pyridine / 15 h / -5 °C View Scheme |
erythro-9,10,16-trihydroxyhexadecanoic acid
palmitoleyl alcohol
Conditions | Yield |
---|---|
Multi-step reaction with 6 steps 1: 0.56 g / phosphonium iodide, AcOH 2: 0.51 g / pyridine / 15 h / -5 °C 3: 0.30 g / NaI / acetone / 16 h / Heating 4: 0.26 g / NaBH4 / dimethylformamide / 1 h / 80 °C 5: 0.19 g / conc. H2SO4 / 6 h / Heating 6: 0.14 g / LiAlH4 / tetrahydrofuran / 24 h / Ambient temperature View Scheme |
erythro-9,10,16-trihydroxyhexadecanoic acid
(Z)-tetradec-7-en-1-ol
Conditions | Yield |
---|---|
Multi-step reaction with 8 steps 1: pyridine / 8 h / Heating 2: 69 percent / cupric acetate, lead tetraacetate / pyridine / 4 h / Heating 3: 1.) KMnO4, adogen 464, 2.) aq. NaOH / 1) water, benzene, 12 h, room temperature; 2) reflux, 3 h 4: 92 percent / triethyl orthoformate, benzoic acid / Heating 5: conc. H2SO4 / Heating 6: 92 percent / pyridine / 20 h / -5 °C 7: 80 percent / zinc (dust), NaI / 2.5 h / Heating 8: 85 percent / LAH / tetrahydrofuran / 4 h / Heating View Scheme |
erythro-9,10,16-trihydroxyhexadecanoic acid
1-acetoxy-(Z)-7-tetradecene
Conditions | Yield |
---|---|
Multi-step reaction with 9 steps 1: pyridine / 8 h / Heating 2: 69 percent / cupric acetate, lead tetraacetate / pyridine / 4 h / Heating 3: 1.) KMnO4, adogen 464, 2.) aq. NaOH / 1) water, benzene, 12 h, room temperature; 2) reflux, 3 h 4: 92 percent / triethyl orthoformate, benzoic acid / Heating 5: conc. H2SO4 / Heating 6: 92 percent / pyridine / 20 h / -5 °C 7: 80 percent / zinc (dust), NaI / 2.5 h / Heating 8: 85 percent / LAH / tetrahydrofuran / 4 h / Heating 9: 90 percent / pyridine / 8 h / Ambient temperature View Scheme |
erythro-9,10,16-trihydroxyhexadecanoic acid
(Z)-methyl tetradec-7-enoate
Conditions | Yield |
---|---|
Multi-step reaction with 7 steps 1: pyridine / 8 h / Heating 2: 69 percent / cupric acetate, lead tetraacetate / pyridine / 4 h / Heating 3: 1.) KMnO4, adogen 464, 2.) aq. NaOH / 1) water, benzene, 12 h, room temperature; 2) reflux, 3 h 4: 92 percent / triethyl orthoformate, benzoic acid / Heating 5: conc. H2SO4 / Heating 6: 92 percent / pyridine / 20 h / -5 °C 7: 80 percent / zinc (dust), NaI / 2.5 h / Heating View Scheme |
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