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:616-24-0
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryOur main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block
Our company was built in 2009 with an ISO certificate.In the past 5 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
Cas:616-24-0
Min.Order:1 Metric Ton
Negotiable
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
Cas:616-24-0
Min.Order:1 Kilogram
FOB Price: $15.0 / 50.0
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:616-24-0
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
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
Our 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:616-24-0
Min.Order:10 Kilogram
Negotiable
Type:Trading Company
inquirysuperior quality Appearance:Clear colorless to faintly yellow liquid 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 as Pharmaceutical Inter
Hangzhou 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:616-24-0
Min.Order:0 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiryA 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:616-24-0
Min.Order:4 Kilogram
Negotiable
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
J&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
We 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:616-24-0
Min.Order:100 Gram
FOB Price: $100.0 / 2000.0
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:616-24-0
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:616-24-0
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:616-24-0
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:616-24-0
Min.Order:1 Metric Ton
FOB Price: $1.0
Type:Trading Company
inquiryWe produce carbomer by our own factory,carbomer 940 is our best seller.It is used for cosmetic and medical.And we also become agent for lubrizol.Our carbomer 940 get high viscosity and good transparency.The price will depond on the market,surely supp
Stock products, own laboratoryAppearance:Colorless to light yellow liquid Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai
Cas:616-24-0
Min.Order:0
Negotiable
Type:Lab/Research institutions
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
Cas:616-24-0
Min.Order:0
Negotiable
Type:Lab/Research institutions
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:616-24-0
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
We 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:616-24-0
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiry3-Aminopentane CAS NO.616-24-0 Application:3-Aminopentane CAS NO.616-24-0
We product this chemical more than 10 years . We are very experience to export it to many countries, Our superior & stable quality , competitive price gain warm reception from our customers. Application:Chemical intermediate
3-Aminopentane cas 616-24-0Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express
Best quality with low priceAppearance:Clear colorless to faintly yellow liquid Storage:ln stock Package:25kg/Barrel Application:Chemicals Transportation:Express/Sea/Air Port:Shanghai
Conditions | Yield |
---|---|
With ammonia; hydrogen In methanol at 30℃; for 15h; Autoclave; | 97% |
With platinum on silica; ammonia; hydrogen at 140 - 290℃; | |
With ammonia; water; nickel at 50 - 60℃; under 5148.6 Torr; Hydrogenation; |
Conditions | Yield |
---|---|
With ethanol; nickel Hydrogenation; | |
With ethanol; sodium | |
With ethanol; sodium | |
With sodium bis(2-methoxyethoxy)aluminium dihydride In toluene at 140℃; for 4h; | |
Multi-step reaction with 2 steps 1: 1) sodium; 2) hydrochloric acid / 1) methanol, reflux; 2) water, reflux 2: potassium hydroxide View Scheme |
Conditions | Yield |
---|---|
With hydrogen; nickel at 200℃; |
Conditions | Yield |
---|---|
With ammonia; thorium dioxide at 350 - 380℃; | |
Multistep reaction; |
Conditions | Yield |
---|---|
With nickelsilicate powder; ammonia; hydrogen at 190℃; |
Conditions | Yield |
---|---|
With alkali hypobromite |
Conditions | Yield |
---|---|
With hydrogen; nickel at 160 - 170℃; | |
With ethanol; aluminium amalgam at 160 - 170℃; |
Conditions | Yield |
---|---|
With acetic acid |
Conditions | Yield |
---|---|
With ammonia; hydrogen; platinum at 25℃; under 3040 Torr; |
Conditions | Yield |
---|---|
With diethyl ether Erwaermen des Reaktionsgemisches mit Lithiumalanat in Tetrahydrofuran; |
C17H22NOP
3-aminopentane
Conditions | Yield |
---|---|
With hydrogenchloride In tetrahydrofuran |
Conditions | Yield |
---|---|
With potassium hydroxide Yield given; |
Conditions | Yield |
---|---|
at 100 - 110℃; under 15200 Torr; |
3-aminopentane
Conditions | Yield |
---|---|
With diethyl ether |
Conditions | Yield |
---|---|
under 2280 Torr; |
Conditions | Yield |
---|---|
at 160 - 170℃; |
Conditions | Yield |
---|---|
at 350 - 380℃; |
copper(II) sulfate
A
acetaldehyde
B
3-aminopentane
C
pentan-3-one
Conditions | Yield |
---|---|
Produkt 5:NH3; |
Conditions | Yield |
---|---|
Stage #1: pentane With cerium(III) chloride; 1,1,1-trichloroethanol; di-tert-butyl-diazodicarboxylate; tetrabutyl-ammonium chloride In acetonitrile at 20℃; for 12h; Irradiation; Inert atmosphere; Sealed tube; Stage #2: With trifluoroacetic acid In dichloromethane at 20℃; for 1h; Stage #3: With hydrogen In methanol for 12h; Reagent/catalyst; |
3-aminopentane
C15H17FN2O4
Conditions | Yield |
---|---|
In dichloromethane for 24h; Heating; | 100% |
In dichloromethane Arylation; | 86% |
3-aminopentane
1,3,5-tris(bromomethyl)-2,4,6-triethylbenzene
Conditions | Yield |
---|---|
In tetrahydrofuran at 50℃; for 16h; | 100% |
8-chloro-3-(4-methoxy-2-methylphenyl)-2-methyl-6,7-dihydro-5H-1,4,8a-triaza-s-indacene
3-aminopentane
Conditions | Yield |
---|---|
In isopropyl alcohol at 20 - 90℃; for 4h; | 100% |
at 140℃; for 1h; |
5-chloro-3-fluoro-4-iodopicolinonitrile
3-aminopentane
5-chloro-4-iodo-3-(pentan-3-ylamino)picolinonitrile
Conditions | Yield |
---|---|
at 80℃; for 1h; | 100% |
5,7-dichloropyrazolo[1,5-a]pyrimidine
3-aminopentane
(5-chloropyrazolo[1,5-a]pyrimidin-7-yl)(1-ethylpropyl)amine
Conditions | Yield |
---|---|
In tetrahydrofuran at 0 - 20℃; | 100% |
5,7-dichloro-6-methylpyrazolo[1,5-a]pyrimidine
3-aminopentane
(5-chloro-6-methylpyrazolo[1,5-a]pyrimidin-7-yl)(1-ethylpropyl)amine
Conditions | Yield |
---|---|
In tetrahydrofuran at 0 - 20℃; | 100% |
Conditions | Yield |
---|---|
Stage #1: phenylacetaldehyde; 3-aminopentane In methanol at 64℃; for 3h; Borch Reduction; Stage #2: With sodium cyanoborohydride In methanol; ethanol at 20 - 64℃; for 5h; Borch Reduction; | 100% |
Conditions | Yield |
---|---|
Stage #1: β-naphthaldehyde; 3-aminopentane In methanol at 64℃; for 3h; Borch Reduction; Stage #2: With sodium cyanoborohydride In methanol; ethanol at 20 - 64℃; for 5h; Borch Reduction; | 100% |
Conditions | Yield |
---|---|
Stage #1: 4-fluorobenzaldehyde; 3-aminopentane In methanol at 64℃; for 3h; Borch Reduction; Stage #2: With sodium cyanoborohydride In methanol; ethanol at 20 - 64℃; for 5h; Borch Reduction; | 100% |
Conditions | Yield |
---|---|
Stage #1: Indole-3-carboxaldehyde; 3-aminopentane In methanol at 64℃; for 3h; Borch Reduction; Stage #2: With sodium cyanoborohydride In methanol; ethanol at 20 - 64℃; for 5h; Borch Reduction; | 100% |
cyclohexylamine
3-aminopentane
N-[(4-fluorophenyl)methyl]cyclohexanamino
Conditions | Yield |
---|---|
Stage #1: cyclohexylamine; 3-aminopentane In methanol at 64℃; for 3h; Borch Reduction; Stage #2: With sodium cyanoborohydride In methanol; ethanol at 20 - 64℃; for 5h; Borch Reduction; | 100% |
Conditions | Yield |
---|---|
Stage #1: benzaldehyde; 3-aminopentane In methanol at 64℃; for 3h; Borch Reduction; Stage #2: With sodium cyanoborohydride In methanol; ethanol at 20 - 64℃; for 5h; Borch Reduction; | 100% |
ethyl 4-fluoro-3-nitrobenzoate
3-aminopentane
4-(1-ethylpropylamino)-3-nitrobenzoic acid ethyl ester
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide at 20℃; for 2h; | 100% |
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide at 20℃; for 2h; | 100% |
3-aminopentane
Conditions | Yield |
---|---|
With triethylamine In ethanol at 80℃; for 6h; | 100% |
3-aminopentane
Conditions | Yield |
---|---|
With 2,4,6-tripropyl-1,3,5,2,4,6-trioxatriphosphinane-2,4,6-trioxide; triethylamine In ethyl acetate at 20℃; for 18h; | 100% |
Conditions | Yield |
---|---|
In dichloromethane at 20℃; for 16h; | 99.5% |
3,4-dimethyliodobenzene
3-aminopentane
N-(1-ethylpropyl)-3,4-dimethyl-benzenamine
Conditions | Yield |
---|---|
With bis-triphenylphosphine-palladium(II) chloride; palladium diacetate; sodium carbonate; sodium t-butanolate In 5,5-dimethyl-1,3-cyclohexadiene at 90℃; for 6h; Reagent/catalyst; Temperature; Buchwald-Hartwig Coupling; | 99.5% |
4-chloro-1,2-dimethylbenzene
3-aminopentane
N-(1-ethylpropyl)-3,4-dimethyl-benzenamine
Conditions | Yield |
---|---|
With bis-triphenylphosphine-palladium(II) chloride; palladium diacetate; sodium carbonate; sodium t-butanolate In toluene at 80℃; for 6h; Temperature; Reagent/catalyst; Buchwald-Hartwig Coupling; | 98.9% |
3-aminopentane
3,4-dimethylphenyl trifluoromethanesulfonate
N-(1-ethylpropyl)-3,4-dimethyl-benzenamine
Conditions | Yield |
---|---|
With bis-triphenylphosphine-palladium(II) chloride; palladium diacetate; sodium carbonate; sodium t-butanolate In toluene at 90℃; for 6h; Reagent/catalyst; Buchwald-Hartwig Coupling; | 98.4% |
perylene-3,4,9,10-tetracarboxylic acid 3,4:9,10-dianhydride
3-aminopentane
N,N'-bis(1-ethylpropyl)-3,4:9,10-perylenebis(dicarboximide)
Conditions | Yield |
---|---|
With 1H-imidazole at 110℃; for 24h; | 98% |
With 1H-imidazole at 140℃; for 5h; Inert atmosphere; | 96% |
With 1H-imidazole at 200℃; for 2h; | 92% |
bromoacetic acid tert-butyl ester
3-aminopentane
tert-butyl (1-ethylpropylamino)acetate
Conditions | Yield |
---|---|
In tetrahydrofuran at 20℃; for 4h; | 98% |
ethyl 4,8-dibromo-2-methylquinoline-5-carboxylate
3-aminopentane
8-bromo-4-(1-ethylpropyl)-2-methylpyrrolo[2,3,4-de]quinolin-5(4H)-one
Conditions | Yield |
---|---|
In 1-methyl-pyrrolidin-2-one at 100℃; for 7h; | 98% |
5,7-dichloro-6-methyl-[1,2,4]triazolo[1,5-a]pyrimidine
3-aminopentane
(5-chloro-6-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-yl)(1-ethylpropyl)amine
Conditions | Yield |
---|---|
In tetrahydrofuran at 0 - 20℃; | 98% |
3-aminopentane
6-fluoro-1,2,3,4-tetrahydro-1-methyl-1-(1-methylethyl)-5,7-dinitronaphthalene
Conditions | Yield |
---|---|
In dichloromethane for 24h; Heating; | 97% |
In dichloromethane Arylation; | 97% |
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide at 70℃; for 3h; | 97% |
In toluene at 20℃; | 43.7% |
1,1,1-tris(cyanoethoxymethyl)propane
3-aminopentane
(3-{2,2-bis-[3-(1-ethyl-propylamino)-propoxymethyl]-butoxy}-propyl)-(1-ethyl-propyl)-amine
Conditions | Yield |
---|---|
With hydrogen; palladium on activated charcoal In methanol at 20℃; under 6000.48 Torr; for 48h; | 97% |
3-aminopentane
4-bromo-3-fluorobenzoic acid
4-bromo-N-(1-ethyl-propyl)-3-fluoro-benzamide
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine; HATU In N,N-dimethyl-formamide for 16h; | 97% |
With PS-carbodiimide In dichloromethane at 20℃; for 16h; |
About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia
Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog
©2008 LookChem.com,License: ICP
NO.:Zhejiang16009103
complaints:service@lookchem.com Desktop View