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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

Quinapril

Cas:85441-61-8

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

Hangzhou JINLAN Pharm-Drugs Technology Co., Ltd

We can provide GMP validation service that complies with SFDA, FDA, WHO and EU EMPA.Excellent registration team could help us easlily to register our products in different countries.If you and your customer are interested in some products or need CMO

quinapril manufacturer/supplier

Cas:85441-61-8

Min.Order:1 Gram

Negotiable

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

Quinapril (base and/or unspecified salts)

Cas:85441-61-8

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

Our advantages: 1. High quality and competitive price: 1) Standard: BP/USP/EP/ enterprise standard 2) All purity ≥99% 3) We are manufacturers and can provide high quality products at factory prices. 2. Fast and safe delivery 1) The package c

Quinapril CAS:85441-61-8

Cas:85441-61-8

Min.Order:1 Kilogram

FOB Price: $1.0 / 10.0

Type:Trading Company

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

Pharmaceutical Grade CAS 85441-61-8 with competitive price

Cas:85441-61-8

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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

Quinapril

Cas:85441-61-8

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

inquiry

Henan Sinotech Import&Export Corporation

Quinapril is an angiotensin-converting enzyme inhibitor (ACE inhibitor) used in the treatment of hypertension and congestive heart failure. A prodrug, it is converted to its active metabolite, quinaprilat, in the liver. Quinapril inhi

Quinapril

Cas:85441-61-8

Min.Order:5 Kilogram

FOB Price: $1.0

Type:Other

inquiry

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:Off-White Crystalline Powder Storage:Store in sealed contain

ACE Inhibitor Quinapril Antihypertensives Drugs CAS 85441-61-8

Cas:85441-61-8

Min.Order:100 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

Wuhan Fortuna Chemical Co.,Ltd

Product Name: Quinapril Synonyms: Accupril; Asig CAS RN.: 85441-61-8 Molecul

Quinapril 85441-61-8

Cas:85441-61-8

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

inquiry

Qingdao Beluga Import and Export Co., LTD

Quinapril CAS:85441-61-8 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 intermediates,

Quinapril CAS:85441-61-8

Cas:85441-61-8

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

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 present,

Quinapril

Cas:85441-61-8

Min.Order:1 Kilogram

FOB Price: $6.0

Type:Trading Company

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

Hangzhou Keyingchem Co.,Ltd

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

Quinapril

Cas:85441-61-8

Min.Order:0 Metric Ton

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

QUINAPRIL

Cas:85441-61-8

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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

Factory Supply Quinapril

Cas:85441-61-8

Min.Order:0 Metric Ton

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

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

Quinapril

Cas:85441-61-8

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

TaiChem Taizhou Limited

Established in May 2015, TaiChem Ltd. is initially invested by a British research and development company and started by PhDs back from aboard. The company is registered in China Medical City (CMC), Taizhou, Jiangsu Province, and the production site

Quinapril

Cas:85441-61-8

Min.Order:10 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Jiangsu Qianyu Molecular Technology Co., LTD.

Our Advantages A. International Top level TechnologyOur company owned biomedicine experts are famous at home and abroad with rich experience in research and development in the field of efficient chiral functional molecules research and development an

Best OfferQuinapril

Cas:85441-61-8

Min.Order:0

Negotiable

Type:Trading Company

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,

Quinapril

Cas:85441-61-8

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

Pharmaceutical Raw Materials Quinapril CAS 85441-61-8

Cas:85441-61-8

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

inquiry

Hangzhou Huarong Pharm Co., Ltd.

Hangzhou Huarong Pharm Co., Ltd.established since 2006 , has been actively developing specialty products for Finished Dosages, APIs, Intermediates, and Fine chemicals markets in North America, Europe, Korea, Japan, Mid-East and all over the World. Hu

Quinapril

Cas:85441-61-8

Min.Order:0

Negotiable

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

Quinapril

Cas:85441-61-8

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

Quinapril

Cas:85441-61-8

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

Quinapril

Cas:85441-61-8

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Golden Pharma Co., Limited

GOLDEN PHARMA CO.,LIMITED.is a professional pharmaceutical company,our team have more than 20years expereince in pharmaceutical production and sales. we are a professional technical enterprise specializing in the R & D, production,QA regulation

Quinapril

Cas:85441-61-8

Min.Order:1 Kilogram

Negotiable

Type:Other

inquiry

Bluecrystal chem-union

We 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

Pharmaceutical Raw Materials Quinapril CAS 85441-61-8

Cas:85441-61-8

Min.Order:1 Metric Ton

FOB Price: $1.0

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 o

TIANFU-CHEM Quinapril

Cas:85441-61-8

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

L-Tic-OH
74163-81-8

L-Tic-OH

N-(1-ethoxycarbonyl-3-phenylpropyl)-L-alanine
877932-98-4

N-(1-ethoxycarbonyl-3-phenylpropyl)-L-alanine

L-alanine acid chloride
129178-93-4

L-alanine acid chloride

quinapril
85441-61-8

quinapril

Conditions
ConditionsYield
With benzenesulfonamide; phosphorus pentachloride; triethylamine In n-heptane; dichloromethane; water83.9%
tert-butyl (S)-2-(((S)-1-ethoxy-1-oxo-4-phenylbutan-2-yl)-L-alanyl)-1,2,3,4-tetrahydroisoquinoline-3-carboxylate
82586-56-9

tert-butyl (S)-2-(((S)-1-ethoxy-1-oxo-4-phenylbutan-2-yl)-L-alanyl)-1,2,3,4-tetrahydroisoquinoline-3-carboxylate

quinapril
85441-61-8

quinapril

Conditions
ConditionsYield
With trifluoroacetic acid for 1h; Ambient temperature;
quinapril hydrochloride
82586-55-8

quinapril hydrochloride

A

quinapril
85441-61-8

quinapril

B

<3S-<2(R*),3α,11aβ>>-1,3,4,6,11,11a-hexahydro-3-methyl-1,4-dioxo-α-(2-phenylethyl)-2H-pyrazino<1,2-b>isoquinoline-2-acetic acid, ethyl ester
103733-49-9

<3S-<2(R*),3α,11aβ>>-1,3,4,6,11,11a-hexahydro-3-methyl-1,4-dioxo-α-(2-phenylethyl)-2H-pyrazino<1,2-b>isoquinoline-2-acetic acid, ethyl ester

Conditions
ConditionsYield
With citric acid at 80℃; pH=2.60; Kinetics; Further Variations:; pH-values;
quinapril benzyl ester
82586-54-7

quinapril benzyl ester

quinapril
85441-61-8

quinapril

Conditions
ConditionsYield
With hydrogen; palladium on activated charcoal
With hydrogenchloride; hydrogen; 5%-palladium/activated carbon In water; acetone at 35 - 40℃; under 367.786 Torr; for 5h; Product distribution / selectivity;
[1(S)-(ethoxycarbonyl)-3-phenylpropyl]-(S)-alanine
82717-96-2

[1(S)-(ethoxycarbonyl)-3-phenylpropyl]-(S)-alanine

quinapril
85441-61-8

quinapril

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1.1: triphenylphosphine / CH2Cl2 / 0.75 h
1.2: 45 percent / CH2Cl2 / 2.5 h / 25 - 30 °C
2.1: triethylamine / CH2Cl2 / 4 h / -15 - -10 °C
3.1: hydrogen / Pd/C
View Scheme
N-[1(S)-ethoxycarbonyl-3-phenylpropyl]-(S)-alanine-2'-benzothiazolylthio ester
124492-03-1

N-[1(S)-ethoxycarbonyl-3-phenylpropyl]-(S)-alanine-2'-benzothiazolylthio ester

quinapril
85441-61-8

quinapril

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: triethylamine / CH2Cl2 / 4 h / -15 - -10 °C
2: hydrogen / Pd/C
View Scheme
L-Tic-OH
74163-81-8

L-Tic-OH

quinapril
85441-61-8

quinapril

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: H2SO4 / dioxane / 17 h / Ambient temperature
2: 78 percent / Et3N, DCC, 1-hydroxybenzotriazole / tetrahydrofuran / Ambient temperature
3: TFA / 1 h / Ambient temperature
View Scheme
(S)-1,2,3,4-tetrahydro-3-isoquinolinecarboxylic acid, 1,1-dimethylethyl ester
77497-74-6

(S)-1,2,3,4-tetrahydro-3-isoquinolinecarboxylic acid, 1,1-dimethylethyl ester

quinapril
85441-61-8

quinapril

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 78 percent / Et3N, DCC, 1-hydroxybenzotriazole / tetrahydrofuran / Ambient temperature
2: TFA / 1 h / Ambient temperature
View Scheme
N-[1-(S)-(ethoxycarbonyl)-3-phenylpropyl]-L-alanine hydrochloride
80828-26-8

N-[1-(S)-(ethoxycarbonyl)-3-phenylpropyl]-L-alanine hydrochloride

quinapril
85441-61-8

quinapril

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 78 percent / Et3N, DCC, 1-hydroxybenzotriazole / tetrahydrofuran / Ambient temperature
2: TFA / 1 h / Ambient temperature
View Scheme
C33H38N2O5

C33H38N2O5

quinapril
85441-61-8

quinapril

Conditions
ConditionsYield
With hydrogenchloride; hydrogen; 5%-palladium/activated carbon In ethanol; water at 35 - 40℃; under 367.786 Torr; for 5h; Product distribution / selectivity;
quinapril
85441-61-8

quinapril

<3S-<2(R*),3α,11aβ>>-1,3,4,6,11,11a-hexahydro-3-methyl-1,4-dioxo-α-(2-phenylethyl)-2H-pyrazino<1,2-b>isoquinoline-2-acetic acid, ethyl ester
103733-49-9

<3S-<2(R*),3α,11aβ>>-1,3,4,6,11,11a-hexahydro-3-methyl-1,4-dioxo-α-(2-phenylethyl)-2H-pyrazino<1,2-b>isoquinoline-2-acetic acid, ethyl ester

Conditions
ConditionsYield
With acetic acid In toluene at 95℃; for 0.5h;80%
quinapril
85441-61-8

quinapril

A

ethanol
64-17-5

ethanol

B

quinaprilate
82768-85-2

quinaprilate

Conditions
ConditionsYield
With Tris-HCl buffer; human liver carboxylesterase pI 4.5 at 37℃; pH=7.4; Enzyme kinetics; Further Variations:; Reagents; Hydrolysis;

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