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:112-82-3
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inquiryItems Standard Result Assay (Ursolic acid) 98%min 98.22% ----------------------------------------------------------------
Cas:112-82-3
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inquiryWelcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our
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inquiryHebei yanxi chemical co. LTD. has expanded a compositive entity from initially only as a small manufacturer. The company dedicated to the development, production and marketing of chemicals. After many years of efforts, we have established stable
Cas:112-82-3
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inquiry1-Bromohexadecane CAS:112-82-3 HANGZHOU THINK CHEMICAL CO., LTD. (THINKCHEM) is an integrative corporation of trade, research and contract manufacture. With about ten years of business experiences on the marketing & distribution, th
high quality Appearance:Colorless liquid Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea Port:shanghai
n-Hexadecyl bromide Appearance: deep yellow liquid Melting point: 17~19℃ Boiling point: 336℃ 193~194℃(1.87kPa) 188℃(13.3kPa) Flash point: 177℃
Cas:112-82-3
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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:112-82-3
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inquiry1-Bromohexadecane Basic information Product Name: 1-Bromohexadecane Synonyms: N-HEXADECYL BROMIDE;HEXADECYL BROMIDE;CETYL BROMIDE;1-BROMOHEXADECANE;1-HEXADECYL BROMIDE;1-Bromhexadecan;1-
Cas:112-82-3
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inquiryOur advantages: 1. All inquiries will be replied within 12 hours. 2. Dedication to quality, supply & service. 3. Strictly on selecting raw materials. 4. Reasonable & competitive price, fast lead time. 5. Sample is available for your eva
Cas:112-82-3
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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:112-82-3
Min.Order:10 Gram
FOB Price: $146.0 / 176.0
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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:112-82-3
Min.Order:10 Kilogram
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Type:Trading Company
inquiryProduct name 1-Bromohexadecane CAS 112-82-3 Synonyms N-HEXADECYL BROMIDE;HEXADECYL BROMIDE;CETYL BROMIDE;1-BROMOHEXADECANE;1-HEXADECYL BROMIDE;1-Bromhexadecan;1-bromo-hexadecan;H
Cas:112-82-3
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Type:Other
inquiryAppearance:Colourless to yellow liquid or solid Storage:R.T Package:200kg/Barrel Application:Used in the production of surfactants, but also used in the preparation of bactericides, detergents, etc. an intermediate of surfactants, also used as fungi
Cas:112-82-3
Min.Order:1 Kilogram
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inquiry1. We are one of the domestic largest manufacturers of API; 2. We are always the supplier of products with higher quality and at more competitive price; 3. We are supplier of safe and ecofriendly products ; 4. We provide stable supply and
Cas:112-82-3
Min.Order:200 Kilogram
Negotiable
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:112-82-3
Min.Order:1 Kilogram
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inquiry1-Bromohexadecane CAS:112-82-3 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 intermed
Cas:112-82-3
Min.Order:1 Gram
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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:112-82-3
Min.Order:1 Kilogram
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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 of highly qualifie
Cas:112-82-3
Min.Order:1 Kilogram
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Type:Lab/Research institutions
inquiry1-Bromohexadecane CAS:112-82-3 Specification Item Specification Result Appearance White solid Complies Melting point 51-53 ºC
Henan 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:white or yellowish white flaky crystal Storage:Keep the sun from direct sunlight ;prevention against high temperature Package:As customer request Application:Used for research and industrial manufacture. Transportatio
Cas:112-82-3
Min.Order:100 Metric Ton
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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:112-82-3
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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
A substitute for perfluorooctanoic acid, mainly used as a surfactant, dispersant, additive, etc Appearance:White solid or Colorless liquid Purity:99.3 % We will ship the goods in a timely manner as required We can provide relevant documents acc
Cas:112-82-3
Min.Order:4 Kilogram
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Type:Lab/Research institutions
inquiryWhy Choose Us: 1. Factory direct sales, so we can provide the competitive price and high quality product base on 8 years of production and R&D experience. 2. It is available in stock for quick shipment.Products could be packaged according to cu
1. A strong scientific research team . 2. Stable quality (with a complete scientific research center and testing center to ensure the quality stability of each batch of products). 3. Rich export experience (with practical experience in exporting to m
Cas:112-82-3
Min.Order:1 Liter
FOB Price: $4.5 / 5.0
Type:Trading Company
inquiryWe are one of a few suppliers that can offer custom synthesis service of this product We are specialized in custom synthesis, chemical/pharmaceutical/ pesticides outsourcing and contract research. We are committed to prov
Cas:112-82-3
Min.Order:100 Gram
FOB Price: $100.0 / 2000.0
Type:Lab/Research institutions
inquiryProduct name: 1-Bromohexadecane CAS No.:112-82-3 Molecule Formula:C16H33Br Molecule Weight:305.34 Purity: 99.0% Package: 200kg/drum Description:Yellow liquid Manufacture Standards:Enterprise Standard TESTING ITEMS
Cas:112-82-3
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiry1-Hexadecanol
hexadecanyl bromide
Conditions | Yield |
---|---|
With ethyl 2,2-dibromoacetoacetate; triphenylphosphine In dichloromethane at 20℃; for 0.25h; | 99% |
With hydrogen bromide at 100℃; | 91% |
With hydrogen bromide; cetyltrimethylammonim bromide for 2h; Irradiation; | 88% |
Conditions | Yield |
---|---|
With sodium bromide; 1,2-dibromomethane In N,N-dimethyl-formamide at 100℃; for 6h; different amounts of NaBr; further temperatures; | 99% |
hexadecanyl bromide
Conditions | Yield |
---|---|
With sodium bromide In water; benzene at 25℃; for 48h; | 95% |
N-hexadecyl-N'-tosylhydrazine
A
1,2-dibromohexadecane
B
toluene-p-sulfonyl bromide
C
hexadecanyl bromide
Conditions | Yield |
---|---|
With bromine In chloroform for 2.5h; Ambient temperature; | A 9 % Chromat. B 93% C 55 % Chromat. |
hexadecanyl bromide
Conditions | Yield |
---|---|
In toluene at 110℃; for 8h; | 92% |
hexadecanyl bromide
Conditions | Yield |
---|---|
With potassium bromide In water at 25℃; for 5h; | 90% |
With potassium bromide In water |
hexadecanyl bromide
Conditions | Yield |
---|---|
With potassium bromide In N,N-dimethyl-formamide at 85℃; for 4h; | 90% |
3-Dimethylamino-propane-1-sulfonic acid hexadecyl ester; hydrobromide
hexadecanyl bromide
Conditions | Yield |
---|---|
In toluene at 110℃; for 2h; | 70% |
1-tosyl-1-hexadecylhydrazine
A
toluene-p-sulfonyl bromide
B
hexadecanyl bromide
Conditions | Yield |
---|---|
With N-Bromosuccinimide In tetrahydrofuran for 16h; Ambient temperature; Irradiation; | A n/a B 68% |
Conditions | Yield |
---|---|
With hydrogen bromide; cetyltributylphosphonium bromide |
1-(2-tetrahydropyranyloxy)hexadecane
hexadecanyl bromide
Conditions | Yield |
---|---|
With triphenylphosphine dibromide 1:1 addition complex In dichloromethane Ambient temperature; |
Conditions | Yield |
---|---|
With sodium bromide In N,N-dimethyl-formamide at 70℃; Yield given; |
hexadecanyl bromide
Conditions | Yield |
---|---|
With hydrogen bromide at 150℃; |
Conditions | Yield |
---|---|
at 160℃; |
methanesulfonic acid hexadecyl ester
hexadecanyl bromide
Conditions | Yield |
---|---|
With sodium bromide |
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 2: 1.) base, 2.) O-(2,4-dinitrophenyl)hydroxylamine 3: 68 percent / NBS / tetrahydrofuran / 16 h / Ambient temperature; Irradiation View Scheme |
N-hexadecyl-p-toluenesulfonamide
hexadecanyl bromide
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 1.) base, 2.) O-(2,4-dinitrophenyl)hydroxylamine 2: 68 percent / NBS / tetrahydrofuran / 16 h / Ambient temperature; Irradiation View Scheme |
1-Hexadecanol
A
hexadecanyl bromide
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 87 percent / Et3N / CH2Cl2 / 0 - 4 °C 2: 91 percent / CH2Cl2 / 1 h / 0 °C 3: 95 percent / NaBr / benzene; H2O / 48 h / 25 °C View Scheme | |
Multi-step reaction with 3 steps 1: 87 percent / Et3N / CH2Cl2 / 0 - 4 °C 2: HBr / CH2Cl2 3: 70 percent / toluene / 2 h / 110 °C View Scheme |
hexadecyl 3-(dimethylamino)propanesulfonate
A
hexadecanyl bromide
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 91 percent / CH2Cl2 / 1 h / 0 °C 2: 95 percent / NaBr / benzene; H2O / 48 h / 25 °C View Scheme | |
Multi-step reaction with 2 steps 1: HBr / CH2Cl2 2: 70 percent / toluene / 2 h / 110 °C View Scheme |
4-Dimethylamino-butane-1-sulfonic acid hexadecyl ester
A
hexadecanyl bromide
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: HBr / CH2Cl2 2: 92 percent / toluene / 8 h / 110 °C View Scheme |
1-phenyltellurohexadecane
A
hexadecanyl bromide
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: bromine / CCl4 / 0.17 h / Ambient temperature 2: sodium bromide / dimethylformamide / 70 °C View Scheme |
Conditions | Yield |
---|---|
Heating; |
hexadecyl ethenesulfonate
hexadecanyl bromide
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: triethylamine / dichloromethane; isopropyl alcohol / 20 °C / Inert atmosphere 2: potassium bromide / N,N-dimethyl-formamide / 4 h / 85 °C View Scheme |
Conditions | Yield |
---|---|
Stage #1: 1-Hexadecanol With N,N-dimethylthiourea In dichloromethane at 20℃; Stage #2: With N-Bromosuccinimide In dichloromethane at 20℃; for 3h; | A n/a B 91 %Chromat. |
triphenylphosphine
hexadecanyl bromide
(1-hexadecyl)triphenylphosphonium bromide
Conditions | Yield |
---|---|
In toluene Reflux; | 100% |
In toluene at 90℃; for 48h; | 79% |
In acetonitrile for 36h; Heating; | 68% |
N,N,N',N'-tetramethyl-1,4-butanediamine
hexadecanyl bromide
butane-1,4-diyl bis(N,N-dimethyl-N-hexadecylammonium) dibromide
Conditions | Yield |
---|---|
In acetonitrile for 25h; Heating; | 100% |
hexadecanyl bromide
cetyl azide
Conditions | Yield |
---|---|
With sodium azide In N,N-dimethyl-formamide at 20℃; for 12h; | 100% |
With sodium azide; Aliquat 336 In formamide at 100℃; Rate constant; Product distribution; further solvent; | 97% |
With sodium azide; Aliquat 336 In formamide at 100℃; | 97% |
Conditions | Yield |
---|---|
With sodium hydroxide In toluene | 100% |
With potassium carbonate; potassium iodide In butan-1-ol at 110℃; for 72h; | 85% |
With potassium carbonate; potassium iodide In N,N-dimethyl acetamide at 160℃; for 16h; | 76% |
1-carbomethoxy-3,5-dihydroxybenzene
hexadecanyl bromide
methyl 3,5-bis(hexadecyloxy)benzoate
Conditions | Yield |
---|---|
With potassium carbonate In acetonitrile at 100℃; | 100% |
With potassium carbonate In acetonitrile at 100℃; | 99% |
With potassium carbonate In acetonitrile Heating; | 99% |
With potassium carbonate In acetonitrile at 110℃; | 98% |
With potassium carbonate Inert atmosphere; |
Conditions | Yield |
---|---|
at 100℃; for 21h; | 100% |
In toluene for 6h; Reflux; | 99% |
In toluene for 6h; Reflux; | 99% |
2,2'-iminobis[ethanol]
hexadecanyl bromide
2,2'-(hexadecylazanediyl)diethanol
Conditions | Yield |
---|---|
With potassium hydrogencarbonate; potassium iodide In acetonitrile for 3h; Reflux; | 100% |
With potassium carbonate; potassium iodide In acetonitrile for 12h; Inert atmosphere; Reflux; | 96.1% |
With potassium carbonate; potassium iodide In acetonitrile | |
With N-ethyl-N,N-diisopropylamine In methanol for 96h; Reflux; |
2,6-bis(1H-benzo[d]imidazol-1-yl)pyridine
hexadecanyl bromide
Conditions | Yield |
---|---|
at 160℃; for 30h; Inert atmosphere; Neat (no solvent); Sealed tube; | 100% |
at 160℃; for 30h; |
dimethyl-5-hydroxyisophthalic acid
N,N-dimethyl-formamide
hexadecanyl bromide
dimethyl 5-(hexadecyloxy)isophthalate
Conditions | Yield |
---|---|
With potassium iodide; potassium carbonate In diethyl ether | 100% |
With potassium carbonate In diethyl ether | 100% |
(6-methoxyquinolin-4-yl)((1S,4S,5R)-5-vinylquinuclidin-2-yl)methanol
hexadecanyl bromide
Conditions | Yield |
---|---|
In acetonitrile for 24h; Heating; | 100% |
Conditions | Yield |
---|---|
In acetonitrile for 26h; Reflux; | 100% |
Conditions | Yield |
---|---|
In acetonitrile Reflux; | 100% |
gallaldehyde
hexadecanyl bromide
3,4,5-tris(hexadecyloxy)benzaldehyde
Conditions | Yield |
---|---|
With potassium carbonate; potassium iodide In N,N-dimethyl-formamide at 70℃; for 14h; | 99.1% |
Conditions | Yield |
---|---|
In ethanol for 40h; Reflux; | 99% |
In toluene at 20 - 110℃; for 25h; Inert atmosphere; | 92% |
In acetonitrile for 24h; Reflux; | 75% |
Conditions | Yield |
---|---|
In acetonitrile at 70℃; | 99% |
In ethyl acetate at 20℃; for 24h; | 99% |
In acetonitrile for 3h; Heating; | 95% |
N-acetyl-p-phenylenediamine
hexadecanyl bromide
N-(4-dihexadecylaminophenyl)acetamide
Conditions | Yield |
---|---|
With sodium carbonate In 2-methoxy-ethanol | 99% |
With sodium hydrogencarbonate In N,N-dimethyl-formamide at 120℃; for 14h; | 82% |
(S)-(+)-(2,2-dimethyl-[1,3]dioxolan-4-yl)methanol
hexadecanyl bromide
3-O-hexadecyl-1,2-O-isopropylidene-sn-glycerol
Conditions | Yield |
---|---|
With tetrabutylammomium bromide at 80℃; for 20h; | 99% |
With sodium hydride In N,N-dimethyl-formamide at 20℃; for 24h; Yield given; | |
In (2S)-N-methyl-1-phenylpropan-2-amine hydrate; hexane; toluene |
(R)-3-benzyloxy-1,2-propanediol
hexadecanyl bromide
(R)-((2,3-bis(hexadecyloxy)propoxy)methyl)benzene
Conditions | Yield |
---|---|
With sodium hydride In N,N-dimethyl-formamide at 20℃; for 0.5h; | 99% |
With tetra-(n-butyl)ammonium iodide; sodium hydride In N,N-dimethyl-formamide at 20℃; for 36h; Etherification; | 68% |
Stage #1: (R)-3-benzyloxy-1,2-propanediol With sodium hydride In N,N-dimethyl-formamide for 0.25h; Stage #2: hexadecanyl bromide In N,N-dimethyl-formamide at 20℃; for 3h; | 43% |
With sodium hydride 1.) DMF, 5 deg C, 2 h, 2.) DMF, RT, overnight; Yield given. Multistep reaction; |
Conditions | Yield |
---|---|
With potassium tert-butylate In tetrahydrofuran at 40℃; for 40h; Inert atmosphere; | 99% |
Conditions | Yield |
---|---|
In acetonitrile Heating; | 99% |
Conditions | Yield |
---|---|
In acetonitrile for 24h; Reflux; | 99% |
Conditions | Yield |
---|---|
In acetonitrile at 80℃; for 72h; | 99% |
In acetonitrile at 80℃; Green chemistry; | 91% |
Conditions | Yield |
---|---|
Stage #1: hexadecanyl bromide With lithium In diethyl ether at -10℃; for 2h; Inert atmosphere; Stage #2: With copper(l) iodide In diethyl ether at 0℃; for 1h; Inert atmosphere; Stage #3: 5-bromosalicyclic acid In diethyl ether at 60℃; for 4h; Inert atmosphere; | 98.1% |
Conditions | Yield |
---|---|
In 5,5-dimethyl-1,3-cyclohexadiene; N,N-dimethyl-formamide at 0 - 20℃; Inert atmosphere; | 98% |
With ammonia at 25℃; unter Druck; | |
With ammonia; N,N-dimethyl-formamide nach Entfernung des Ammoniaks bei 65-70grad; |
Conditions | Yield |
---|---|
In acetonitrile for 48h; Menshutkin Reaction; Reflux; | 98% |
at 110℃; for 4h; | 72% |
at 110℃; for 6h; | 60% |
rac-3-sulfanylpropane-1,2-diol
hexadecanyl bromide
(+/-)-1-S-hexadecylthioglycerol
Conditions | Yield |
---|---|
With potassium hydroxide In methanol for 48h; Ambient temperature; | 98% |
With potassium hydroxide In ethanol for 24h; Ambient temperature; | 95% |
With potassium hydroxide In ethanol | 95% |
sodium 4-methoxyphenylthiolate
hexadecanyl bromide
1-hexadecyl 4-methoxyphenylsulfide
Conditions | Yield |
---|---|
In methanol Ambient temperature; | 98% |
Conditions | Yield |
---|---|
With Aliquat 336 In neat (no solvent) at 85℃; for 3h; | 98% |
With aluminum oxide at 234℃; for 0.0208333h; Irradiation; | 95% |
Aliquat 336 for 20h; Ambient temperature; | 93% |
With aluminum oxide 1.) water, 2.) 85 deg C, 20 h; | 88% |
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