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Hebei Mojin Biotechnology Co.,Ltd

Product quality: Our company have high quality product , and also the product we have good manufacture . First of all, this product is of fine quality. Every finish should be checked by quality inspection system.And every one should be also tried

CAS 77191-36-7 Nefiracetam

Cas:77191-36-7

Min.Order:1 Metric Ton

FOB Price: $11000.0 / 12000.0

Type:Trading Company

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Suzhou MyLand Pharm&Nutrition Inc.

Product name Nefiracetam Other name n-(2,6-dimethylphenyl)-2-oxo-1-pyrrolidineacetamide;NEFIRACETAM; 2-oxo-1-pyrrolidinylaceticacid,2,6-dimethylanilide;dm9384; n-(2,6-dimethylphenyl)-2-ox

Nefiracetam

Cas:77191-36-7

Min.Order:1 Kilogram

FOB Price: $470.0

Type:Lab/Research institutions

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Dayang Chem (Hangzhou) Co.,Ltd.

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

Nefiracetam Manufacturer/High quality/Best price/In stock

Cas:77191-36-7

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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Simagchem Corporation

Welcome 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

High quality Nefiracetam supplier in China

Cas:77191-36-7

Min.Order:0 Metric Ton

Negotiable

Type:Manufacturers

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Wuhan Fortuna Chemical Co.,Ltd

Unique advantages for Nefiracetam Cas 77191-36-7 Guaranteed the purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:White crystalline powder Storage:Store at room Package:100g/bag;1kg/bag Applic

Wholesale high quality Nefiracetam Cas 77191-36-7 with best purity

Cas:77191-36-7

Min.Order:100 Gram

FOB Price: $1.0 / 10.0

Type:Trading Company

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Sinoway Industrial Co., Ltd.

Why is SINOWAY: 1) Specialized in pharmaceutical and healthcare industrial for 34 years. 2) ISO 9001:2015 & SGS audited supplier . 3) Accept various payment terms : T.T 30-60 days. 4) We have warehouse in USA with quickly shipment . 5) We c

99% up Nootropics Nefiracetam 77191-36-7

Cas:77191-36-7

Min.Order:0 Metric Ton

Negotiable

Type:Trading Company

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Henan Allgreen Chemical Co.,Ltd

high quality Appearance:White or off-white Solid 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

Nefiracetam

Cas:77191-36-7

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

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Xi`an Eastling Biotech Co., Ltd.

We have strong ability to finish your private labels. Most retailers have their own brand, they need customized supplements and packaging services. If you are seeking to a trusted manufacturer, we can promise you that adding your company name, creati

Top Quality 77191-36-7 Nefiracetam

Cas:77191-36-7

Min.Order:1 Gram

FOB Price: $2.0

Type:Trading Company

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Chemwill Asia Co., Ltd.

Our 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

Nefiracetam

Cas:77191-36-7

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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Hebei yanxi chemical co.,LTD.

1. Best quality in your requirement 2. Competitive price in China market 3. mature Technical support 4. Professional logistic support 5 . Full experience of large numbers containers loading in Chinese sea port 6 Fast shipment by reputed shipping

Factory Supply New Nootropics Nefiracetam Pure Powder Nefiracetam Supplement Buy

Cas:77191-36-7

Min.Order:1 Kilogram

FOB Price: $25.0 / 45.0

Type:Trading Company

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Hubei Vanz Pharm Co.,Ltd

CAS 77191-36-7 Name: Nefiracetam MF: C14H18N2O2 Hubei Vanz Pharm Co. Ltd. is the leading manufacture of APIs, supplements raw powder and some customization products. located in Hubei province, China We are one of the most professional company

Nefiracetam CAS 77191-36-7

Cas:77191-36-7

Min.Order:1 Gram

FOB Price: $10.0

Type:Manufacturers

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Hubei DiBo chemical co., LTD

Name:Nefiracetam CAS NO: 77191-36-7 Grade:Medical scientific research and export Molecular formula:C14H18N2O2 Molecular weight:246.3049 Product Quality 12 years of chemical raw materials Mature operation of the industry System stability

Nefiracetam/ CAS:77191-36-7/raw material/ high-quality

Cas:77191-36-7

Min.Order:25 Kilogram

FOB Price: $2.0 / 3.0

Type:Other

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Ality Chemical Corporation

Nefiracetam Basic information Product Name: Nefiracetam Synonyms: n-(2,6-dimethylphenyl)-2-oxo-1-pyrrolidineacetamide;NEFIRACETAM;2-oxo-1-pyrrolidinylaceticacid,2,6-dimethylanilide;dm9384;dmppa;n-(2,6-dimethylphenyl)-2-oxo-1-pyrrolidineacetamid

Factory Supply Nefiracetam

Cas:77191-36-7

Min.Order:1 Gram

Negotiable

Type:Other

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Henan Tianfu Chemical Co., Ltd.

Our company was built in 2009 with an ISO certificate.In the past 6 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 on.O

CAS 77191-36-7 Nefiracetam

Cas:77191-36-7

Min.Order:1 Kilogram

FOB Price: $1000.0

Type:Lab/Research institutions

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Hebei Nengqian Chemical Import and Export Co., LTD

Our 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

Nefiracetam CAS 77191-36-7

Cas:77191-36-7

Min.Order:1 Kilogram

FOB Price: $9.0 / 99.0

Type:Trading Company

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Zhuozhou Wenxi import and Export Co., Ltd

WITH 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

Factory direct supply CAS 77191-36-7 with best quality

Cas:77191-36-7

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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Wuhan Han Sheng New Material Technology Co.,Ltd

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

Factory Supply High Quality CAS 77191-36-7 ,1-Pyrrolidineacetamide,N-(2,6-dimethylphenyl)-2-oxo-

Cas:77191-36-7

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

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Henan Sinotech Import&Export Corporation

Product name Nefiracetam Structure CAS No. 77191-36-7 Molecular Formula C14H18N2O2

Nefiracetam

Cas:77191-36-7

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

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Hubei Langyou International Trading Co., Ltd

1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; Appearance:White Crystalline Powder Storage:Store in sealed conta

Noopept Drug Nefiracetam CAS: 77191-36-7 Powder for Alzheimer Demenz

Cas:77191-36-7

Min.Order:10 Gram

Negotiable

Type:Other

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Shanghai Upbio Tech Co.,Ltd

1.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

1-Pyrrolidineacetamide,N-(2,6-dimethylphenyl)-2-oxo- 77191-36-7

Cas:77191-36-7

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Xi'an Faithful Biotech Co., Ltd.

We 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

Hangzhou Sartort Biopharma Co., Ltd

Appearance:White powder Storage:R.T Package:25kg/drum Application:Neferacetam is used to treat cerebrovascular disease. It can enhance cognitive ability and prevent learning and memory damage through its effect on the cerebral cortex, it does not ha

Factory supplier high quality Nefiracetam

Cas:77191-36-7

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Lab/Research institutions

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Qingdao Beluga Import and Export Co., LTD

Beluga chemical professional supply Factory supplies top Nefiracetam 1. Beluga Chemical has a professional RESEARCH and development team and strong technical force to ensure technical support and research capabilities. 2. Made in China and export

Factory supplies top Nefiracetam

Cas:77191-36-7

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Shandong Hanjiang Chemical Co., Ltd.

Hello, 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

nefiracetam

Cas:77191-36-7

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

LIDE PHARMACEUTICALS LIMITED

Advantage : LIDE PHARMACEUTICALS LTD. is a mid-small manufacturing-type enterprise, engaged in pharmaceutical intermediates of R&D, custom-made and production, and also involving trading chemicals for export. We have established the R&amp

1-Pyrrolidineacetamide,N-(2,6-dimethylphenyl)-2-oxo-/ LIDE PHARMA- Factory supply / Best price

Cas:77191-36-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Wuhan Wonda Pharm Limited

1.high quality: quality is life. quality is the most important element for all goods. we have a lab doing research in wuhan china. hplc and nmr is available if needed. 2.reasonable price: we provide high quality products with competi

Nootropics Nefiracetam

Cas:77191-36-7

Min.Order:10 Gram

Negotiable

Type:Lab/Research institutions

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Hebei Quanhe Biotechnology Co. LTD

1. Timely and efficient service to ensure communication with customers 2. Produce products of different specifications and sizes according to your requirements. 3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures s

Nefiracetam

Cas:77191-36-7

Min.Order:1 Kilogram

FOB Price: $450.0 / 550.0

Type:Lab/Research institutions

inquiry

Henan Wentao Chemical Product Co., Ltd.

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

1-Pyrrolidineacetamide,N-(2,6-dimethylphenyl)-2-oxo-

Cas:77191-36-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Xi'an Yinherb Bio-Tech Co., Ltd.

Xi'an Yinherb Bio-Tech Co., Ltd was founded in 2009, We have more than 10 experienced doctors and scientists and professional managers, specializing in Nootropics, Sarms and Peptides researching and developing, and become the lead

Yinherb Lab Suking Supply High Purity Nootropic Nefiracetam CAS: 77191-36-7

Cas:77191-36-7

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

ShangHai Soyoung Biotechnology Inc

Shanghai SOYOUNG onsite assessment conducted by Bureau Veritas commissioned at June 2018. Assessed Supplier of Shanghai SOYOUNG is a faithful and professional supplier of health raw materials in pharmacy, food, cosmetic and other fields for many ye

Nefiracetam 77191-36-7

Cas:77191-36-7

Min.Order:1 Kilogram

FOB Price: $590.0

Type:Lab/Research institutions

inquiry

Synthetic route

formaldehyd
50-00-0

formaldehyd

2,6-dimethylphenyl isonitrile
119072-54-7, 2769-71-3

2,6-dimethylphenyl isonitrile

4-amino-n-butyric acid
56-12-2

4-amino-n-butyric acid

nefiracetam
77191-36-7

nefiracetam

Conditions
ConditionsYield
In 2,2,2-trifluoroethanol at 40℃; for 24h; Ugi Condensation; Inert atmosphere;39%
2-pyrrolidinon
616-45-5

2-pyrrolidinon

2-chloro-N-(2,6-dimethylphenyl)acetamide
1131-01-7

2-chloro-N-(2,6-dimethylphenyl)acetamide

nefiracetam
77191-36-7

nefiracetam

Conditions
ConditionsYield
In nitrogen; water; toluene22.2 g (90%)
With sodium methylate In water; toluene332 g (90%)
In nitrogen; water; toluene22.4 g (91%)
In tert-butyl methyl ether; nitrogen; water2.19 g (89%)
C9H11N3O2

C9H11N3O2

2,6-dimethylaniline
87-62-7

2,6-dimethylaniline

nefiracetam
77191-36-7

nefiracetam

Conditions
ConditionsYield
In tetrahydrofuran for 0.5h;24 g
tetrafluoroboric acid diethyl ether
67969-82-8

tetrafluoroboric acid diethyl ether

sodium tetrafluoroborate
13755-29-8

sodium tetrafluoroborate

thianthrene-5-oxide
2362-50-7

thianthrene-5-oxide

nefiracetam
77191-36-7

nefiracetam

C26H25N2O2S2(1+)*BF4(1-)

C26H25N2O2S2(1+)*BF4(1-)

Conditions
ConditionsYield
Stage #1: tetrafluoroboric acid diethyl ether; thianthrene-5-oxide; nefiracetam With trifluoroacetic anhydride In acetonitrile at -40 - 25℃; for 6h; Schlenk technique;
Stage #2: sodium tetrafluoroborate In dichloromethane; water
74%
2,3,7,8-tetrafluorothianthrene-S-oxide

2,3,7,8-tetrafluorothianthrene-S-oxide

nefiracetam
77191-36-7

nefiracetam

C26H21F4N2O2S2(1+)

C26H21F4N2O2S2(1+)

Conditions
ConditionsYield
With 2,3,7,8-tetrafluorothianthrene; boron trifluoride diethyl etherate; trifluoroacetic anhydride In acetonitrile at 0 - 25℃; regioselective reaction;63%
2,3,7,8-tetrafluorothianthrene-S-oxide

2,3,7,8-tetrafluorothianthrene-S-oxide

nefiracetam
77191-36-7

nefiracetam

C26H21F4N2O2S2(1+)*F6P(1-)

C26H21F4N2O2S2(1+)*F6P(1-)

Conditions
ConditionsYield
Stage #1: 2,3,7,8-tetrafluorothianthrene-S-oxide; nefiracetam With boron trifluoride diethyl etherate; trifluoroacetic anhydride In acetonitrile at 0 - 25℃; for 4h; Sealed tube;
Stage #2: With ammonium hexafluorophosphate In dichloromethane; water
63%
nefiracetam
77191-36-7

nefiracetam

A

5-Hydroxynefiracetam

5-Hydroxynefiracetam

B

N-(2-hydroxymethyl-6-methyl-phenyl)-2-(2-oxo-pyrrolidin-1-yl)-acetamide

N-(2-hydroxymethyl-6-methyl-phenyl)-2-(2-oxo-pyrrolidin-1-yl)-acetamide

C

4'-hydroxy-nefiracetam

4'-hydroxy-nefiracetam

D

3'-hydroxy-nefiracetam

3'-hydroxy-nefiracetam

Conditions
ConditionsYield
With NADPH-generating system; rat liver microsome In water at 37℃; for 0.25h; pH=7.4; Enzyme kinetics; Oxidation;
nefiracetam
77191-36-7

nefiracetam

A

3-mesyloxy-nefiracetam

3-mesyloxy-nefiracetam

B

4-mesyloxy-nefiracetam

4-mesyloxy-nefiracetam

Conditions
ConditionsYield
With bis(methanesulfonyl)peroxide at 23℃; for 24h; Inert atmosphere; Schlenk technique; Overall yield = 65%; Overall yield = 112 mg;A 39 %Spectr.
B 26 %Spectr.
nefiracetam
77191-36-7

nefiracetam

C19H22N4O2

C19H22N4O2

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: trifluoroacetic anhydride / acetonitrile / 6 h / -40 - 25 °C / Schlenk technique
2: [(2-di-tert-butylphosphino-3,6-dimethoxy-2’,4’,6’-triisopropyl-1,1’-biphenyl)-2-(2’-amino-1,1‘-biphenyl)]palladium(II) methanesulfonate; 1,8-diazabicyclo[5.4.0]undec-7-ene / tetrahydrofuran / 16 h / 70 °C / Inert atmosphere; Glovebox; Sealed tube
View Scheme
nefiracetam
77191-36-7

nefiracetam

C22H21N3O4

C22H21N3O4

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: trifluoroacetic anhydride / acetonitrile / 6 h / -40 - 25 °C / Schlenk technique
2: tris(2,2-bipyridine)ruthenium(II) hexafluorophosphate; tetrakis(acetonitrile)copper(I)tetrafluoroborate; tetramethyl ammoniumhydroxide / acetonitrile; dimethyl sulfoxide / 8 h / 15 °C / Inert atmosphere; Irradiation
View Scheme
nefiracetam
77191-36-7

nefiracetam

A

C14H18N2O2*C8H8O3

C14H18N2O2*C8H8O3

B

C14H18N2O2*C8H8O3

C14H18N2O2*C8H8O3

Conditions
ConditionsYield
Stage #1: MANDELIC ACID; nefiracetam In acetonitrile at 23℃; for 24h;
Stage #2: In acetonitrile at 17℃; Resolution of racemate;
nefiracetam
77191-36-7

nefiracetam

C14H18N2O2*C8H8O3

C14H18N2O2*C8H8O3

Conditions
ConditionsYield
In methanol Milling;
(R)-Mandelic Acid
611-71-2

(R)-Mandelic Acid

nefiracetam
77191-36-7

nefiracetam

C14H18N2O2*C8H8O3

C14H18N2O2*C8H8O3

Conditions
ConditionsYield
In ethyl acetate at 23℃; for 48h; Solvent;
(S)-Mandelic acid
17199-29-0

(S)-Mandelic acid

nefiracetam
77191-36-7

nefiracetam

C14H18N2O2*C8H8O3

C14H18N2O2*C8H8O3

Conditions
ConditionsYield
In ethyl acetate at 23℃; for 48h; Solvent;
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