With our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufacturin
Cas:71322-99-1
Min.Order:1 Kilogram
FOB Price: $1.0 / 10.0
Type:Trading Company
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:71322-99-1
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:71322-99-1
Min.Order:0
Negotiable
Type:Lab/Research institutions
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:71322-99-1
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryProduct Name: 2-Methyl-4-piperidone Synonyms: 2-METHYL-4-PIPERIDONE;2-METHYL-PIPERIDIN-4-ONE;4-Piperidinone, 2-methyl-;2-Methyl-4-piperdone;2-Methyl-4-piperidinone CAS: 71322-99-1 MF: C6H11NO MW: 113.16 EINECS: Produc
Cas:71322-99-1
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryWe Huarong Pharm can provide Customized Synthesis & Process R&D & APIs and intermediates Production & Quality Research & Registration Application, especially our GMP validation service which complies with SFDA, FDA, WHO and EU EMPA. O
1.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:71322-99-1
Min.Order:1 Metric Ton
FOB Price: $7.0 / 8.0
Type:Trading Company
inquirywe are professional Pharmaceutical company. We are specialized in manufacturing and R&D of API & Intermediates, Contract Manufacturing, Contract Research, and International Trading business as well. *We own a R&D center in Hangzhou. I
Cas:71322-99-1
Min.Order:1 Gram
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
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
high 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:71322-99-1
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiry★.Best quality according to requirement ★.Competitive price in China market ★.Mature Technical support ★.Professional logistic support
Appearance: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:71322-99-1
Min.Order:0
Negotiable
Type:Trading Company
inquiryWe are committed to providing our customers with the best products and services at the most competitive prices.Appearance:white powder Storage:Room temperature with sealed well Package:according to the clients requirement Application:Use as primary a
Supply top quality products with a reasonable price Application:api
2-Methyl-4-piperidoneAppearance: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
*stable and better quality products*efficient and meticulous servicesAppearance:Powder Storage:Store in dry, cool and ventilated place Package:10G/bottle 1kg/tin 5kg/tin 25kg/carton Application:1. Chemical raw materials 2. Used as an analytical reage
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
1.Professional synthesis laboratory and production base. 2.Strong synthesis team and service team. 3.Professional data management system. 4.We provide the professional test date and product information ,ex. HNMR ,CNMR,FNMR, HPLC/G
Cas:71322-99-1
Min.Order:10 Milligram
Negotiable
Type:Lab/Research institutions
inquiryPrice, service, company and transport advantage: 1. Best service, place of origin China, high quality, and reasonable price. 2. It's customers' right to choose the package (EMS, DHL, FEDEX, UPS). 3. It's customers' right
Betterbiochem is specialized in APIs, pharmaceutical intermediates & fine chemicals. 1. The best quality, competitive price. 2. The best service before or after shipment. 3. Rich experience in export operation. 4. Rich experience in
Cas:71322-99-1
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryR & 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:71322-99-1
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiry1. Production capacity: we have three production base with high-tech production equipment and instruments, equipped with professional production personnel, meet your requirements.2. Quality assurance: we have a first-class testing equipment and testi
FINETECH INDUSTRY LIMITED is a LONDON based CRO company providing drug discovery & development services to worldwide clients. FINETECH INDUSTRY LIMITED supplies the 2-Methyl-4-piperidone, CAS:71322-99-1 with the most competitive price and the best qu
kodgyq8oAppearance:white powders Storage:Store at 2-8°C. Package:As per buyer requirement Application:Pharmaceuticals, Skincare, Medical Ingedients and others Transportation:By courier or By sea Port:As per buyer requirement
Cas:71322-99-1
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiry7-methyl-8-(tert-butoxycarbonyl)-1,4-dioxo-8-azaspiro[4,5]decane
2-methyl-4-oxopiperidine
Conditions | Yield |
---|---|
Stage #1: 7-methyl-8-(tert-butoxycarbonyl)-1,4-dioxo-8-azaspiro[4.5]decane With trifluoroacetic acid at 0 - 5℃; for 0.166667h; Stage #2: With water for 2.5h; Heating / reflux; | 71.3% |
N-Boc-7-methyl-1,4-dioxa-8-azaspiro<4.5>decane
2-methyl-4-oxopiperidine
Conditions | Yield |
---|---|
Stage #1: N-Boc-7-methyl-1,4-dioxa-8-azaspiro<4.5>decane With trifluoroacetic acid at 0 - 5℃; for 0.166667h; Stage #2: With water for 2.5h; Heating / reflux; | 71.3% |
Stage #1: N-Boc-7-methyl-1,4-dioxa-8-azaspiro<4.5>decane With hydrogenchloride; water In acetic acid at 20℃; Stage #2: With sodium hydroxide In water |
2-methyl-4-oxopiperidine
Conditions | Yield |
---|---|
With ammonia; water |
benzyl 2-methyl-4-oxopiperidine-1-carboxylate
2-methyl-4-oxopiperidine
Conditions | Yield |
---|---|
With hydrogen; palladium on activated charcoal In methanol under 760 Torr; for 12h; |
4-methoxypyridine
2-methyl-4-oxopiperidine
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 50 percent / tetrahydrofuran / 2 h / -25 °C 2: 80 percent / Zn; AcOH / 12 h / 80 °C 3: H2 / Pd/C / methanol / 12 h / 760 Torr View Scheme |
3,4-dihydro-2-methyl-4-oxo-1(2H)-pyridinecarboxylic acid phenylmethyl ester
2-methyl-4-oxopiperidine
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 80 percent / Zn; AcOH / 12 h / 80 °C 2: H2 / Pd/C / methanol / 12 h / 760 Torr View Scheme |
2-methyl-4-oxopiperidine
Conditions | Yield |
---|---|
With sodium hydroxide In tetrahydrofuran; water at 0℃; | |
With hydrogenchloride In water for 14.5h; Heating / reflux; |
7-methyl-1,4-dioxa-8-azaspiro[4.5]decane
2-methyl-4-oxopiperidine
Conditions | Yield |
---|---|
With water; trifluoroacetic acid at 0℃; for 2.5h; Heating / reflux; |
di-tert-butyl dicarbonate
sec.-butyllithium
4,4-ethylenedioxy-piperidine
2-methyl-4-oxopiperidine
Conditions | Yield |
---|---|
With N,N,N,N,-tetramethylethylenediamine; sodium hydrogencarbonate; triethylamine; trifluoroacetic acid In tetrahydrofuran; cyclohexane; water; ethyl acetate |
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