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:6053-81-2
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
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
Cas:6053-81-2
Min.Order:1 Metric Ton
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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:6053-81-2
Min.Order:1 Kilogram
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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:6053-81-2
Min.Order:1 Kilogram
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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:6053-81-2
Min.Order:1 Gram
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inquiryBest quality & Attractive price & Professional service; Trial & Pilot & Commercial Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, specia
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:6053-81-2
Min.Order:1 Kilogram
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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:6053-81-2
Min.Order:1 Metric Ton
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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
high 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
Our clients, like BASF,CHEMO,Brenntag,ASR,Evonik,Merck and etc.Appearance:COA Storage:in stock Application:MSDS/TDS
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Factory supply high purity low priceAppearance: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
Cas:6053-81-2
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inquiryCyclopentanemethylamineAppearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:pharmaceutical intermediate Transportation:by air, by sea, by express
factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
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R & D enterprises have their own stock in stockAppearance:To be subject to the object Package:Customized Application:pharmaceutical intermediates Transportation:Air Port:Shanghai;Guangzhou
Cas:6053-81-2
Min.Order:0
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Type:Lab/Research institutions
inquiryStock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai
The factory supplies Application:manufacturing supplies
factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
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Cas:6053-81-2
Min.Order:10 Milligram
Negotiable
Type:Lab/Research institutions
inquiryQuick Details ProName: Cyclopentylmethanamine CasNo: 6053-81-2 Application: Pharmaceutical intermediates PackAge: 5g, 10g, 50g, 100g, 2kg Purity: >98% Transportation: by air or courier LimitNum:
Cas:6053-81-2
Min.Order:1 Gram
FOB Price: $10.0
Type:Trading Company
inquiryBaiFuChem is a Professional chemical raw material supplier in China, our main products include Biochemical , Pharma Intermediate and Organic chemical etc. BaiFuChem have wealth of products,experience , expertise and state-of-the-art
About us Nantong XinHe Biotech Co., Ltd is Located at the mouth of Yangtze River and opposite to Shanghai. It is a comprehensive enterprise dealing with R&D, production and trading of coenzymes, pH indicators , biological stains, laborato
Cas:6053-81-2
Min.Order:1 Kilogram
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Type:Trading Company
inquiryHigh quality / commercialize;Stable production capacity.Appearance:actual character Storage:Temperature controlled NMT 30℃ Package:As customer request Application:Used for Synthesis API and Research Transportation:Follow the MSDS
R & D enterprises have their own stock in stockAppearance:To be subject to the object Package:Customized Application:pharmaceutical intermediates Transportation:Air Port:Shanghai;Guangzhou
Cas:6053-81-2
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryFINETECH INDUSTRY LIMITED is a LONDON based CRO company providing drug discovery & development services to worldwide clients. FINETECH INDUSTRY LIMITED supplies the Cyclopentanemethylamine, CAS:6053-81-2 with the most competitive price and the best q
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Cas:6053-81-2
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryConditions | Yield |
---|---|
With hydrogenchloride; sodium hydroxide; methylamine hydrochloride In 1,4-dioxane; methanol; HCl-dioxane; water | 90.5% |
Conditions | Yield |
---|---|
With sodium sulfate | 84% |
With ammonia; hydrogen In water; isopropyl alcohol at 80℃; under 15001.5 Torr; for 24h; Autoclave; | 77% |
With borane-THF In tetrahydrofuran for 18h; Heating; | 54% |
Conditions | Yield |
---|---|
With sodium azide; benzene anschliessendes Erwaermen mit wss.HCl; |
Conditions | Yield |
---|---|
With bromine |
Conditions | Yield |
---|---|
With hydrogen azide; chloroform |
Conditions | Yield |
---|---|
With lithium aluminium tetrahydride |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: (i) SOCl2, (ii) aq. NH3 2: LiAlH4 View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: pyridine; hydroxylamine hydrochloride / ethanol / Reflux 2: palladium dichloride / ethanol / 3102.97 Torr View Scheme |
cyclopentanecarbaldehyde oxime
cyclopentylmethylamine
Conditions | Yield |
---|---|
With palladium dichloride In ethanol under 3102.97 Torr; |
Conditions | Yield |
---|---|
In dichloromethane at 20℃; for 2h; | 95.2% |
4-chloro-2-(4-methanesulfonylphenyl)-6-trifluoromethylpyrimidine
cyclopentylmethylamine
C18H20F3N3O2S
Conditions | Yield |
---|---|
With triethylamine | 95% |
cyclopentylmethylamine
Conditions | Yield |
---|---|
In 1,4-dioxane for 20h; | 95% |
cyclopentylmethylamine
methyl 4-<(5-carboxyindol-3-yl)methyl>-3-methoxybenzoate
methyl 4-<<5-indol-3-yl>methyl>-3-methoxybenzoate
Conditions | Yield |
---|---|
With dmap; N-(3-dimethylaminopropyl)-N-ethylcarbodiimide In dichloromethane for 48h; Ambient temperature; | 93% |
Conditions | Yield |
---|---|
Stage #1: 5-(3,5-dimethylphenoxy)pentanoic acid With oxalyl dichloride In dichloromethane at 0℃; for 90h; Stage #2: cyclopentylmethylamine With triethylamine In tetrahydrofuran for 1h; | 92% |
N-(4-fluoro-3-nitrophenyl)-N-methylbenzenesulfonamide
cyclopentylmethylamine
Conditions | Yield |
---|---|
With triethylamine In ethanol at 75℃; for 5h; | 91% |
With triethylamine In ethanol at 75℃; for 5h; | 91% |
With triethylamine In ethanol Reflux; |
Indole-6-carboxylic acid
cyclopentylmethylamine
1,1'-carbonyldiimidazole
6-indole
Conditions | Yield |
---|---|
In dichloromethane | 91% |
In dichloromethane | 91% |
cyclopentylmethylamine
2,6-dichloro-9-(tetrahydro-2H-pyran-2-yl)-9H-purine
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In tetrahydrofuran at 20 - 50℃; for 12h; Reflux; | 90% |
Conditions | Yield |
---|---|
Stage #1: bis(trichloromethyl) carbonate; cyclopentylmethylamine With triethylamine In tetrahydrofuran at 0℃; for 1h; Stage #2: (+/-)-(1S,3S)-3-((6-(5-(aminomethyl)-1-methyl-1H-1,2,3-triazol-4-yl)-2-(trifluoromethyl)pyridin-3-yl)oxy)cyclohexane-1-carboxylic acid isopropyl ester In tetrahydrofuran at 10 - 30℃; for 16h; | 85% |
cyclopentylmethylamine
4-acetylisoquinolin-1(2H)-one
Conditions | Yield |
---|---|
Stage #1: cyclopentylmethylamine; 4-acetylisoquinolin-1(2H)-one With titanium(IV) isopropylate In tetrahydrofuran at 90℃; for 16h; Inert atmosphere; Stage #2: With methanol; sodium tetrahydroborate In tetrahydrofuran at 0 - 20℃; for 1h; | 82% |
cyclopentylmethylamine
2-(indol-6-yl)acetic acid
1,1'-carbonyldiimidazole
N-cyclopentylmethylindole-6-acetamide
Conditions | Yield |
---|---|
In dichloromethane; N,N-dimethyl-formamide | 81% |
Conditions | Yield |
---|---|
With triethylamine In propan-1-ol for 5h; Reflux; | 81% |
Conditions | Yield |
---|---|
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane for 12h; | 80% |
With dmap; N-(3-dimethylaminopropyl)-N-ethylcarbodiimide In dichloromethane for 48h; Ambient temperature; | 73% |
2,4-dichloro-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile
cyclopentylmethylamine
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In ethanol at 80℃; for 12h; | 78.1% |
cyclopentylmethylamine
2-azido 5-chlorobenzaldehyde
2-fluoro-3-oxohexanoic acid ethyl ester
Conditions | Yield |
---|---|
With triphenylphosphine In acetonitrile at 100℃; for 12h; | 72% |
cyclopentylmethylamine
[3-amino-2,4-dihydroxyphenyl]phenylmethanone
C25H30N2O3
Conditions | Yield |
---|---|
In methanol at 25℃; Electrolysis; | 70% |
cyclopentylmethylamine
A
C25H30N2O3
Conditions | Yield |
---|---|
With tetraethylammonium perchlorate In methanol at 20℃; Electrochemical reaction; | A 70% B 4% |
cyclopentylmethylamine
Conditions | Yield |
---|---|
Stage #1: (3S*,4S*)-1-(tert-butoxycarbonyl)-4-(dibenzylamino)piperidine-3-carboxylic acid With N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate In N,N-dimethyl-formamide at 20℃; for 0.0833333h; Inert atmosphere; Stage #2: cyclopentylmethylamine In N,N-dimethyl-formamide at 20℃; for 0.5h; Inert atmosphere; | 68% |
Conditions | Yield |
---|---|
Stage #1: cyclopentylmethylamine With triethylamine In dichloromethane at 10℃; for 0.5h; Stage #2: Ethyl oxalyl chloride In dichloromethane at 10℃; for 15h; | 65% |
Conditions | Yield |
---|---|
In ethanol at 20℃; for 24h; | 59% |
cyclopentylmethylamine
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In toluene at 130℃; | 54% |
cyclopentylmethylamine
N-(cyclopentylmethyl)benzimidamide
Conditions | Yield |
---|---|
In ethanol at 40℃; for 21h; | 54% |
cyclopentylmethylamine
Conditions | Yield |
---|---|
With 2,4,6-tripropyl-1,3,5,2,4,6-trioxatriphosphinane-2,4,6-trioxide; triethylamine In tetrahydrofuran at 55℃; for 2h; | 49% |
With 2,4,6-tripropyl-1,3,5,2,4,6-trioxatriphosphinane-2,4,6-trioxide; triethylamine In tetrahydrofuran at 55℃; for 2h; | 49% |
cyclopentylmethylamine
4-((5-carbamoyl-4-((cyclopentylmethyl)amino)pyrimidin-2-yl)amino)phenyl methanesulfonate
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In 1,4-dioxane for 6h; Heating; | 48.2% |
cyclopentylmethylamine
Conditions | Yield |
---|---|
Stage #1: cyclopentylmethylamine; 2-fluoro-4-(2-oxo-2,3-dihydro-1H-imidazo[4,5-b]pyridin-1-yl)benzonitrile With pyridine at 140℃; for 2h; Microwave irradiation; Stage #2: With dihydrogen peroxide; potassium carbonate In water; dimethyl sulfoxide at 50℃; for 5h; | 44% |
Conditions | Yield |
---|---|
42% | |
With 1,1'-carbonyldiimidazole 1.) CH2Cl2, reflux, 30 min, 2.) CH2Cl2, reflux, 30 min; Yield given. Multistep reaction; |
methanesulfonic acid 2-{4-[5-(4-chloro-phenyl)-pyridin-2-ylethynyl]-2-methyl-phenoxy}-ethyl ester
cyclopentylmethylamine
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In DMF (N,N-dimethyl-formamide) at 60℃; for 20h; | 42% |
With N-ethyl-N,N-diisopropylamine In DMF (N,N-dimethyl-formamide) at 60℃; for 20h; | 42% |
cyclopentylmethylamine
tert-butyl 1-(2-amino-6(chloromethyl)pyrimidin-4-yl)azetidin-3-yl(methyI)carbamate
C20H34N6O2
Conditions | Yield |
---|---|
In acetonitrile at 75℃; Sealed tube; | 42% |
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