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Dayang Chem (Hangzhou) Co.,Ltd.

DayangChem exported this product to many countries and regions at best price. If you are looking for the material's manufacturer or supplier in China, DayangChem is your best choice. Pls contact with us freely for getting detailed product spe

Varenicline

Cas:249296-44-4

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

Hangzhou Think Chemical Co. Ltd

Varenicline CAS No.:249296-44-4 Name: Varenicline Synonyms: Vareniclene; 7,8,9,10-Tetrahydro-6,10-methano-6H-pyrazino[2,3-h][3]benzazepine Molecular Structure Molecular Formula: C13H13N3 Molecular Weig

High purity Varenicline CAS No.:249296-44-4

Cas:249296-44-4

Min.Order:1 Kilogram

FOB Price: $2.0

Type:Other

inquiry

Ality Chemical Corporation

The 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

Xi'an Xszo Chem Co., Ltd.

1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s

High Quality 99% Varenicline 249296-44-4 GMP manufacturer

Cas:249296-44-4

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

inquiry

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

Varenicline

Cas:249296-44-4

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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

Varenicline / LIDE PHARMA- Factory supply / Best price

Cas:249296-44-4

Min.Order:1 Milligram

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

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

Varenicline CAS:249296-44-4

Cas:249296-44-4

Min.Order:1 Kilogram

FOB Price: $100.0

Type:Trading Company

inquiry

Henan Tianfu Chemical Co., Ltd.

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 on.O

C13H13N3 Varenicline 249296-44-4

Cas:249296-44-4

Min.Order:1 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

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

New production CAS 249296-44-4 with best quality

Cas:249296-44-4

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

inquiry

Henan Sinotech Import&Export Corporation

English name: Varenicline Synonyms: Vareniclene; 6,10-Methano-6H-pyrazino[2,3-h][3]benzazepine, 7,8,9,10-tetrahydro-; Varenicline free base; 7,8,9,10-Tetrahydro-6,10-methano-6H-pyrazino[2,3-h][3]benzazepine; 7,8,9,10-tetrahydro-6H-6,10-methanoaze

Varenicline 249296-44-4

Cas:249296-44-4

Min.Order:10 Kilogram

FOB Price: $1.0

Type:Other

inquiry

Henan Wentao Chemical Product Co., Ltd.

We are leading fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.Our main business covers the fields below: 1.Noble Metal Catalysts (Pt.Pd...) 2.Orga

Varenicline CAS NO.249296-44-4

Cas:249296-44-4

Min.Order:1 Kilogram

FOB Price: $5.0

Type:Lab/Research institutions

inquiry

Hubei Langyou International Trading Co., Ltd

Our Adwantage: 1.We have stock so we can delivery quickly at the very day when receive the payment. 2.Best price, first class service, high successful delivery rate. A discount would be given when you make a large order. 3.High quality gua

Varenicline White Powder CAS:249296-44-4 for quit smoking

Cas:249296-44-4

Min.Order:10 Gram

Negotiable

Type:Other

inquiry

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

6,10-Methano-6H-pyrazino[2,3-h][3]benzazepine,7,8,9,10-tetrahydro- 249296-44-4

Cas:249296-44-4

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Huarong Pharm Co., Ltd.

1. DMF is available. 2. Registerred in Iran MOH already. 3. Under registerring in Japan and Korea Hangzhou Huarong Pharm Co., Ltd. established since 2009 , has been always focusing on supplying products and services to our clients in the field

Varenicline

Cas:249296-44-4

Min.Order:1 Kilogram

FOB Price: $50.0 / 200.0

Type:Lab/Research institutions

inquiry

Shanghai Minstar Chemical Co., Ltd

Product Name: Varenicline CAS: 249296-44-4 MF: C13H13N3 MW: 211.26 EINECS: Mol File: 249296-44-4.mol Varenicline Structure Varenicline Chemical Properties Melting point 138.5 °C Boiling point 400.6±40.0 °C(

Varenicline

Cas:249296-44-4

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Baoji Guokang Healthchem co.,ltd

Our company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At prese

Varenicline 99%

Cas:249296-44-4

Min.Order:1 Kilogram

FOB Price: $200.0 / 240.0

Type:Trading Company

inquiry

Qingdao Beluga Import and Export Co., LTD

Varenicline CAS:249296-44-4 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 intermediat

Varenicline CAS:249296-44-4

Cas:249296-44-4

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

Varenicline 249296-44-4

Cas:249296-44-4

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

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

Varenicline White Powder CAS:249296-44-4 for quit smoking

Cas:249296-44-4

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

inquiry

Taizhou Crene Biotechnology co.ltd

Our company provides one-stop services of research - development - production for a variety of special prouducts. Not only do we make effective use of our strong technological strength, but also establish of cooperative relations with several well-

Varenicline 249296-44-4

Cas:249296-44-4

Min.Order:100 Milligram

Negotiable

Type:Lab/Research institutions

inquiry

Afine Chemicals Limited

Company Introduction 1. Established in 2005, with two independent business divisions: Fine chemicals division; Pharmaceutical division. 2. Main product: Optical brightener Textile auxiliary Dye stuff Pigments

VARENICLINE

Cas:249296-44-4

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Lingrui Chemical Co.,Ltd.

Our advantages: 1, High quality with competitive price: 1) Standard:BP/USP/EP/Enterprise standard 2) All Purity≥99% 3) We are manufacturer and can provide high quality products with factory price. 2, Fast and safe delivery 1) Parcel can be

Varenicline 249296-44-4

Cas:249296-44-4

Min.Order:1 Gram

Negotiable

Type:Other

inquiry

Hangzhou J&H Chemical Co., Ltd.

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

Varenicline (tartrate )

Cas:249296-44-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Massive Chemical Technology Co., Ltd.

Massive Chemical is certified with ISO9001 and ISO14001 manufacturer for this product. We will offer all documents as requirement for the materials which includes, Certificate of Analysis, Material Safety Data Sheet, and Method of Analysis and

Vareniclene/High quality/Best price

Cas:249296-44-4

Min.Order:1 Gram

FOB Price: $1.0

Type:Lab/Research institutions

inquiry

Zibo Hangyu Biotechnology Development Co., Ltd

Zibo Hangyu Biotechnology Development 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 chemi

High quality 7,8,9,10-Tetrahydro-6,10-methano-6H-pyrazino[2,3-h][3]benzazepine (Vareniclene)

Cas:249296-44-4

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

Xiamen Jenny Chemical Technology Co., Ltd.

GMP standard, high purity, competitive price, in stock 1. Quick Response: within 6 hours after receiving your email. 2. Quality Guarantee: All products are strictly tested by our QC, confirmed by QA, and approved by a third-party lab in China, USA,

Varenicline

Cas:249296-44-4

Min.Order:1 Milligram

Negotiable

Type:Trading Company

inquiry

EAST CHEMSOURCES LIMITED

factory?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

Varenicline White Powder CAS:249296-44-4 for quit smoking

Cas:249296-44-4

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

inquiry

Shandong Mopai Biotechnology Co., LTD

Shandong 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

Varenicline

Cas:249296-44-4

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

KAISA GROUP INC

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

Varenicline White Powder CAS:249296-44-4 for quit smoking

Cas:249296-44-4

Min.Order:1 Metric Ton

FOB Price: $1.5

Type:Trading Company

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

Appearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea

6,10-Methano-6H-pyrazino[2,3-h][3]benzazepine,7,8,9,10-tetrahydro-

Cas:249296-44-4

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Synthetic route

5,8,14-triazatetracyclo[10.3.1.0(2,11).0(4,9)]hexadeca-2(11).3.5,7,9-pentaene tosylate
1197286-22-8

5,8,14-triazatetracyclo[10.3.1.0(2,11).0(4,9)]hexadeca-2(11).3.5,7,9-pentaene tosylate

varenicline
249296-44-4

varenicline

Conditions
ConditionsYield
With ammonia In water at 20 - 30℃; pH=9 - 10; Product distribution / selectivity;95.06%
1-(5,8,14-triazatetracyclo[10.3.1.0(2,11).0(4,9)]hexadeca-2(11).3.5,7,9-pentaene)-2,2,2-trifluoro-ethanone

1-(5,8,14-triazatetracyclo[10.3.1.0(2,11).0(4,9)]hexadeca-2(11).3.5,7,9-pentaene)-2,2,2-trifluoro-ethanone

varenicline
249296-44-4

varenicline

Conditions
ConditionsYield
With sodium carbonate In methanol95%
With sodium carbonate In methanol; water at 65 - 70℃; for 3h; Product distribution / selectivity;87.2%
With water; sodium carbonate In methanol at 25 - 70℃; Product distribution / selectivity;
5,8,14-triazatetracyclo[10.3.1.0(2,11).0(4,9)]hexadeca-2(11),3,5,7,9-pentaene sulfate
1333145-92-8

5,8,14-triazatetracyclo[10.3.1.0(2,11).0(4,9)]hexadeca-2(11),3,5,7,9-pentaene sulfate

varenicline
249296-44-4

varenicline

Conditions
ConditionsYield
With sodium hydroxide In water at 20 - 30℃; for 0.5h; pH=12.5 - 13.5;83%
varenicline tartrate

varenicline tartrate

varenicline
249296-44-4

varenicline

Conditions
ConditionsYield
With sodium hydroxide In water; toluene at 38℃; for 1.5h; Product distribution / selectivity;80%
5,8,14-triazatetracyclo[10.3.1.0(2,11).0(4,9)]hexadeca-2(11),3,5,7,9-pentaene mesylate
1333146-06-7

5,8,14-triazatetracyclo[10.3.1.0(2,11).0(4,9)]hexadeca-2(11),3,5,7,9-pentaene mesylate

varenicline
249296-44-4

varenicline

Conditions
ConditionsYield
With sodium hydroxide In water at 20 - 30℃; for 0.5h; pH=12.5 - 13.5;70%
C21H21N3O
1206484-38-9

C21H21N3O

varenicline
249296-44-4

varenicline

Conditions
ConditionsYield
With palladium 10% on activated carbon; ammonium formate In methanol for 0.5h; Reflux;64%
5,8,14-triazatetracyclo[10.3.1.0(2,11).0(4,9)]hexadeca-2(11),3,5,7,9-pentaene fumarate
1186072-37-6

5,8,14-triazatetracyclo[10.3.1.0(2,11).0(4,9)]hexadeca-2(11),3,5,7,9-pentaene fumarate

varenicline
249296-44-4

varenicline

Conditions
ConditionsYield
With sodium hydroxide In water at 20 - 30℃; for 0.5h; pH=12.5 - 13.5;59.4%
1-(5,8,14-triazatetracyclo[10.3.1.0(2,11).0(4,9)]hexadeca-2(11).3.5,7,9-pentaene)-2,2,2-trifluoro-ethanone

1-(5,8,14-triazatetracyclo[10.3.1.0(2,11).0(4,9)]hexadeca-2(11).3.5,7,9-pentaene)-2,2,2-trifluoro-ethanone

1-(4-amino-10-aza-tricyclo[6.3.1.02,7]dodeca-2,4,6-trien-10-yl)-2,2,2-trifluoro-ethanone
230615-56-2

1-(4-amino-10-aza-tricyclo[6.3.1.02,7]dodeca-2,4,6-trien-10-yl)-2,2,2-trifluoro-ethanone

varenicline
249296-44-4

varenicline

Conditions
ConditionsYield
With sodium hydroxide; water In toluene at 37 - 40℃;
7,8,9,10-tetrahydro-6,10-methano-6H-pyrazino[2,3-h][3]benzazepine L-tartrate

7,8,9,10-tetrahydro-6,10-methano-6H-pyrazino[2,3-h][3]benzazepine L-tartrate

varenicline
249296-44-4

varenicline

Conditions
ConditionsYield
With sodium hydroxide In water for 0.0333333h;
1-(5,8,14-triazatetracyclo[10.3.1.0(2,11).0(4,9)]hexadeca-2(11),3,5,9-pentaene)-2,2,2-trifluoro-ethanone

1-(5,8,14-triazatetracyclo[10.3.1.0(2,11).0(4,9)]hexadeca-2(11),3,5,9-pentaene)-2,2,2-trifluoro-ethanone

varenicline
249296-44-4

varenicline

Conditions
ConditionsYield
With water; sodium hydroxide In methanol at 0 - 30℃; for 1h; Product distribution / selectivity;
10-(trifluoroacetyl)-10-azatricyclo[6.3.1.02,7]dodeca-2,4,6-triene-4,5-diamine

10-(trifluoroacetyl)-10-azatricyclo[6.3.1.02,7]dodeca-2,4,6-triene-4,5-diamine

varenicline
249296-44-4

varenicline

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: Amberlite IRA 67 / water; tetrahydrofuran / 0 - 30 °C
2: potassium carbonate / water; methanol / 4 h / 50 - 55 °C
View Scheme
Multi-step reaction with 2 steps
1: lead(II) oxide / water; dimethyl sulfoxide / 55 - 60 °C
2: sodium hydroxide; water / methanol / 1 h / 40 - 45 °C
View Scheme
varenicline
249296-44-4

varenicline

benzenesulfonic acid
98-11-3

benzenesulfonic acid

7,8,9,10-tetrahydro-6,10-methano-6H-pyrazino[2,3-h][3]benzazepin benzenesulfonate

7,8,9,10-tetrahydro-6,10-methano-6H-pyrazino[2,3-h][3]benzazepin benzenesulfonate

Conditions
ConditionsYield
In isopropyl alcohol at 50 - 55℃; Solvent;94%
varenicline
249296-44-4

varenicline

acetic acid
64-19-7

acetic acid

varenicline acetate

varenicline acetate

Conditions
ConditionsYield
In methanol at 25℃; for 1h; Product distribution / selectivity;87.5%
varenicline
249296-44-4

varenicline

citric acid
77-92-9

citric acid

varenicline citrate
536696-70-5

varenicline citrate

Conditions
ConditionsYield
In water; isopropyl alcohol at 50 - 55℃; for 1.25h;87%
varenicline
249296-44-4

varenicline

L-Tartaric acid
87-69-4

L-Tartaric acid

varenicline L-tartarate
375815-87-5

varenicline L-tartarate

Conditions
ConditionsYield
In methanol84%
In methanol at 20 - 25℃; for 1h; Product distribution / selectivity;66.1%
In methanol
varenicline
249296-44-4

varenicline

varenicline hydrobromide

varenicline hydrobromide

Conditions
ConditionsYield
With hydrogen bromide In ethanol at 25℃; for 2h; Product distribution / selectivity;84%
varenicline
249296-44-4

varenicline

toluene-4-sulfonic acid
104-15-4

toluene-4-sulfonic acid

5,8,14-triazatetracyclo[10.3.1.0(2,11).0(4,9)]hexadeca-2(11).3.5,7,9-pentaene tosylate
1197286-22-8

5,8,14-triazatetracyclo[10.3.1.0(2,11).0(4,9)]hexadeca-2(11).3.5,7,9-pentaene tosylate

Conditions
ConditionsYield
In isopropyl alcohol at 0 - 75℃; for 1.25h; Product distribution / selectivity;81.84%
varenicline
249296-44-4

varenicline

toluene-4-sulfonic acid
104-15-4

toluene-4-sulfonic acid

varenicline tosylate

varenicline tosylate

Conditions
ConditionsYield
In methanol at 25 - 70℃;64.41%
varenicline
249296-44-4

varenicline

p-trifluoromethyl-phenylisocyanate
1548-13-6

p-trifluoromethyl-phenylisocyanate

N-(4-(trifluoromethyl)phenyl)-6,7,9,10-tetrahydro-8H-6,10-methanoazepino[4,5-g]quinoxaline-8-carboxamide

N-(4-(trifluoromethyl)phenyl)-6,7,9,10-tetrahydro-8H-6,10-methanoazepino[4,5-g]quinoxaline-8-carboxamide

Conditions
ConditionsYield
In dichloromethane at 20 - 23℃; for 2h;55%
varenicline
249296-44-4

varenicline

methanesulfonic acid
75-75-2

methanesulfonic acid

5,8,14-triazatetracyclo[10.3.1.0(2,11).0(4,9)]hexadeca-2(11),3,5,7,9-pentaene mesylate
1333146-06-7

5,8,14-triazatetracyclo[10.3.1.0(2,11).0(4,9)]hexadeca-2(11),3,5,7,9-pentaene mesylate

Conditions
ConditionsYield
In acetone at 20 - 30℃; Product distribution / selectivity;1.43%
varenicline
249296-44-4

varenicline

L-Lactic acid
79-33-4

L-Lactic acid

varenicline hemi-L-lactate

varenicline hemi-L-lactate

Conditions
ConditionsYield
In tert-butyl methyl ether at 40℃; for 1h;
varenicline
249296-44-4

varenicline

Adipic acid
124-04-9

Adipic acid

varenicline hemiadipate

varenicline hemiadipate

Conditions
ConditionsYield
In isopropyl alcohol at 40℃; for 1h;
varenicline
249296-44-4

varenicline

sodium 1,2-ethanedisulphonate
5325-43-9

sodium 1,2-ethanedisulphonate

varenicline hemi-1,2-ethanedisulfonate

varenicline hemi-1,2-ethanedisulfonate

Conditions
ConditionsYield
With hydrogenchloride In water; isopropyl alcohol at 40℃; for 1h;
varenicline
249296-44-4

varenicline

malic acid
617-48-1

malic acid

varenicline L-malate

varenicline L-malate

Conditions
ConditionsYield
In isopropyl alcohol at 40℃; for 1h;
varenicline
249296-44-4

varenicline

7,8,9,10-tetrahydro-6,10-methano-6H-pyrazino[2,3-h][3]benzazepine hydrochloride

7,8,9,10-tetrahydro-6,10-methano-6H-pyrazino[2,3-h][3]benzazepine hydrochloride

Conditions
ConditionsYield
With hydrogenchloride In tert-butyl methyl ether; water at 20℃; for 3h; Product distribution / selectivity;
With hydrogenchloride In methanol; ethyl acetate at 20℃; for 0.166667h;
varenicline
249296-44-4

varenicline

(2E)-but-2-enedioic acid
110-17-8

(2E)-but-2-enedioic acid

5,8,14-triazatetracyclo[10.3.1.0(2,11).0(4,9)]hexadeca-2(11),3,5,7,9-pentaene fumarate
1186072-37-6

5,8,14-triazatetracyclo[10.3.1.0(2,11).0(4,9)]hexadeca-2(11),3,5,7,9-pentaene fumarate

Conditions
ConditionsYield
In water at 20 - 70℃; for 2h; Product distribution / selectivity;
varenicline
249296-44-4

varenicline

5,8,14-triazatetracyclo[10.3.1.0(2,11).0(4,9)]hexadeca-2(11),3,5,7,9-pentaene sulfate
1333145-92-8

5,8,14-triazatetracyclo[10.3.1.0(2,11).0(4,9)]hexadeca-2(11),3,5,7,9-pentaene sulfate

Conditions
ConditionsYield
With sulfuric acid In water at 0 - 5℃; Product distribution / selectivity;
varenicline
249296-44-4

varenicline

varenicline sulfate

varenicline sulfate

Conditions
ConditionsYield
With sulfuric acid In ethanol; water at 5 - 25℃; for 4h; Product distribution / selectivity; Cooling; Heating;

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