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Xi'an Quanao Biotech Co., Ltd.

Xi’an Quanao Biotech Co., Ltd. with 18 years experience in plant extract filed. Product grade: Medicine, Health care product, Cosmetics, Food, Beverage, Feed. Hot selling market: Europe, North America, South America, Middle East, Asia Pacifi

Hot sell 99% LOSARTAN CARBOXY ACID Powder supplier cas:124750-92-1

Cas:124750-92-1

Min.Order:1 Kilogram

FOB Price: $89.0 / 125.0

Type:Manufacturers

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

Our Advantage Rich Experience Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term. Quality service Company cooperates with research institutes. We strictly con

Qingdao Beluga Import and Export Co., LTD

Losartan carboxylic acid CAS:124750-92-1 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 organi

Losartan carboxylic acid CAS:124750-92-1

Cas:124750-92-1

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Terui OP New Material Technology Co., Ltd.

We have overseas warehouses in California, New Laredo Mexico, Vancouver Canada, Amsterdam Netherlands, and Melbourne Australia. Overseas warehouses can provide some of the best-selling products. We look forward to the cooperation of local powerful

CAS 124750-92-1 Losartan carboxylic acid

Cas:124750-92-1

Min.Order:0 Metric Ton

Negotiable

Type:Trading Company

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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

1H-Imidazole-5-carboxylicacid, 2-butyl-4-chloro-1-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-

Cas:124750-92-1

Min.Order:1 Kilogram

Negotiable

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

CAS NO.:124750-92-1

Cas:124750-92-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

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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

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-

Losartan Carboxylic Acid 124750-92-1

Cas:124750-92-1

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

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

2-BUTYL-4-CHLORO-1-[(2'-(1-H-TETRAZOL-5-YL)[1,1'-BIPHENYL]-4-YL)METHYL]-1-H-IMIDAZOLE-5-CARBOXYLIC ACID

Cas:124750-92-1

Min.Order:0 Metric Ton

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

high puriy Losartan carboxylic acid

Cas:124750-92-1

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

SHANGHAI SYSTEAM BIOCHEM CO., LTD

We are one of a few suppliers that can offer custom synthesis service of this product We are specialized in custom synthesis, chemical/pharmaceutical/ pesticides outsourcing and contract research. We are committed to prov

2-BUTYL-4-CHLORO-1-[(2'-(1-H-TETRAZOL-5-YL)[1,1'-BIPHENYL]-4-YL)METHYL]-1-H-IMIDAZOLE-5-CARBOXYLIC ACID

Cas:124750-92-1

Min.Order:100 Gram

FOB Price: $100.0 / 2000.0

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

2-BUTYL-4-CHLORO-1-[(2'-(1-H-TETRAZOL-5-YL)[1,1'-BIPHENYL]-4-YL)METHYL]-1-H-IMIDAZOLE-5-CARBOXYLIC ACID

Cas:124750-92-1

Min.Order:10 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 providing h

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,

LosartanCarboxylicAcid

Cas:124750-92-1

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

2-BUTYL-4-CHLORO-1-[(2'-(1-H-TETRAZOL-5-YL)[1,1'-BIPHENYL]-4-YL)METHYL]-1-H-IMIDAZOLE-5-CARBOXYLIC ACID

Cas:124750-92-1

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

2-BUTYL-4-CHLORO-1-[(2'-(1-H-TETRAZOL-5-YL)[1,1'-BIPHENYL]-4-YL)METHYL]-1-H-IMIDAZOLE-5-CARBOXYLIC ACID

Cas:124750-92-1

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

2-BUTYL-4-CHLORO-1-[(2'-(1-H-TETRAZOL-5-YL)[1,1'-BIPHENYL]-4-YL)METHYL]-1-H-IMIDAZOLE-5-CARBOXYLIC ACID

Cas:124750-92-1

Min.Order:1 Metric Ton

FOB Price: $1.5

Type:Trading Company

inquiry

SAGECHEM LIMITED

SAGECHEM is a chemical R&D, manufacturing and distribution company in China since 2009, including pharmaceutical intermediates, agrochemical, dyestuff intermediates, organosilicone, API and etc. We also offer a full range of services in custom synthe

SAGECHEM/EXP-3174/SAGECHEM/Manufacturer in China

Cas:124750-92-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

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

2-BUTYL-4-CHLORO-1-[(2'-(1-H-TETRAZOL-5-YL)[1,1'-BIPHENYL]-4-YL)METHYL]-1-H-IMIDAZOLE-5-CARBOXYLIC ACID

Cas:124750-92-1

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Trading Company

inquiry

GIHI CHEMICALS CO.,LIMITED

Lower 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

Sinoway Industrial Co., Ltd.

Why is SINOWAY:1) Specialized in pharmaceutical and healthcare industrial since 19872) 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 . Application:API

99% up by HPLC Losartan carboxylic acid 124750-92-1

Cas:124750-92-1

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Shanghai Acmec Biochemical Technology Co., Ltd.

Acmec is a leading manufacturer and supplier of biochemical reagents and life science products. We have over 40,000 items in stock (real-time inventory) and offer discounted prices to registered members of the online store ( www.acmec.com.cn ) Appea

Acmec Losartan carboxylic acid 50mg

Cas:124750-92-1

Min.Order:1 bottle

Negotiable

Type:Lab/Research institutions

inquiry

Xi`an Eastling Biotech Co., Ltd.

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:Foil bag; Drum; Plastic bottle Application:Pharma;Industry;Agricultural Transportation:by sea or air Port:Beijing or Guangzhou

Henan Allgreen Chemical Co.,Ltd

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

Aecochem Corp.

Our clients, like BASF,CHEMO,Brenntag,ASR,Evonik,Merck and etc.Appearance:COA Storage:in stock Application:MSDS/TDS

Henan Tianfu Chemical Co., Ltd.

1.Our services:A.Supply sampleB.The packing also can be according the customers` requirmentC.Any inquiries will be replied within 24 hoursD.we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate.

BOC Sciences

EXP-3174, also known as Losartan Carboxylic Acid, is a physiologically active metabolite of losartan, produced by cytochrome P450 isoforms in the liver. www.bocsci.com/exp-3174-cas-124750-92-1-item-82653.html Appearance:Solid powder Storage:Dry, da

EXP-3174

Cas:124750-92-1

Min.Order:1 Gram

Negotiable

Type:Trading Company

inquiry

Antimex Chemical Limied

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

Guangdong Juda Chemical Industrial Co.,Limited

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

EXP-3174 CAS No.124750-92-1

Cas:124750-92-1

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Synthetic route

2-butyl-4-chloro-1-[2'-(1H-tetrazol-5-yl) 1,1'-biphenyl-methyl]imidazole-5-carboxylic acid ethyl ester
947330-97-4

2-butyl-4-chloro-1-[2'-(1H-tetrazol-5-yl) 1,1'-biphenyl-methyl]imidazole-5-carboxylic acid ethyl ester

2-butyl-4-chloro-1-((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-imidazole-5-carboxylic acid
124750-92-1

2-butyl-4-chloro-1-((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-imidazole-5-carboxylic acid

Conditions
ConditionsYield
With sodium hydroxide In ethanol at 90℃; for 20h;90%
cozaar
124750-99-8

cozaar

2-butyl-4-chloro-1-((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-imidazole-5-carboxylic acid
124750-92-1

2-butyl-4-chloro-1-((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-imidazole-5-carboxylic acid

Conditions
ConditionsYield
Stage #1: cozaar With potassium permanganate In water at -5 - 50℃; for 16h;
Stage #2: With hydrogenchloride In water pH=2 - 3;
89.1%
Stage #1: cozaar With potassium hydroxide In water at 2℃; for 2h;
Stage #2: With sodium periodate; ruthenium trichloride In water; isopropyl alcohol at 4 - 20℃; for 22h;
Stage #3: With phosphoric acid In water; isopropyl alcohol for 0.5h;
Stage #1: cozaar With ruthenium trichloride; potassium hydroxide; sodium periodate In water at 0℃;
Stage #2: With phosphoric acid In water; isopropyl alcohol at 30℃; for 0.5h;
lorsartan
114798-26-4

lorsartan

2-butyl-4-chloro-1-((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-imidazole-5-carboxylic acid
124750-92-1

2-butyl-4-chloro-1-((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-imidazole-5-carboxylic acid

Conditions
ConditionsYield
With pyridine; potassium permanganate; tetrabutyl-ammonium chloride In water; acetone at 40 - 50℃; for 1h; Product distribution / selectivity;78%
With sodium periodate; ruthenium(III) trichloride hydrate; potassium hydroxide In water at 0℃;
Stage #1: lorsartan With sodium periodate; ruthenium (III) chloride monohydrate; potassium hydroxide In water at 0℃;
Stage #2: In water; isopropyl alcohol at 25℃; for 2.5h;
Stage #3: With phosphoric acid In water; isopropyl alcohol at 30℃; for 0.5h;
With cytochrome P450 2C9 Enzymatic reaction;
With cytochrome b5; NADPH In aq. phosphate buffer at 37℃; for 0.75h; Kinetics; Reagent/catalyst; Enzymatic reaction;
losartan potassium
124750-99-8

losartan potassium

2-butyl-4-chloro-1-((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-imidazole-5-carboxylic acid
124750-92-1

2-butyl-4-chloro-1-((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-imidazole-5-carboxylic acid

Conditions
ConditionsYield
Stage #1: losartan potassium With pyridine; potassium permanganate; tetrabutyl-ammonium chloride In water; acetone at 40 - 50℃; for 1h;
Stage #2: With hydrogenchloride In water; acetone Product distribution / selectivity;
72%
Stage #1: losartan potassium With potassium hydroxide In water at 2℃; for 2h;
Stage #2: With sodium periodate; ruthenium trichloride In water at 4 - 6.5℃; for 19h;
cozaar
124750-99-8

cozaar

A

2-n-Butyl-4-chloro-1-[(2'-(1H-tetrazol-5-yl)biphenyl-4-yl)methyl]-imidazole-5-carboxaldehyde
114798-36-6

2-n-Butyl-4-chloro-1-[(2'-(1H-tetrazol-5-yl)biphenyl-4-yl)methyl]-imidazole-5-carboxaldehyde

B

2-butyl-4-chloro-1-((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-imidazole-5-carboxylic acid
124750-92-1

2-butyl-4-chloro-1-((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-imidazole-5-carboxylic acid

Conditions
ConditionsYield
With manganese(IV) oxide In water at 80 - 180℃; for 0.833333h; microwave irradiation;A 0.253 mmol
B 64%
With manganese(IV) oxide In water at 80 - 180℃; for 0.25h; microwave irradiation;A 60%
B n/a
2-n-Butyl-4-chloro-1-[(2'-(1H-tetrazol-5-yl)biphenyl-4-yl)methyl]-imidazole-5-carboxaldehyde
114798-36-6

2-n-Butyl-4-chloro-1-[(2'-(1H-tetrazol-5-yl)biphenyl-4-yl)methyl]-imidazole-5-carboxaldehyde

2-butyl-4-chloro-1-((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-imidazole-5-carboxylic acid
124750-92-1

2-butyl-4-chloro-1-((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-imidazole-5-carboxylic acid

Conditions
ConditionsYield
With potassium permanganate; potassium hydroxide In water; N,N-dimethyl-formamide at 20 - 30℃; for 2h; Large scale;
2-n-butyl-5-chloro-3H-imidazole-4-carboxylic acid ethyl ester

2-n-butyl-5-chloro-3H-imidazole-4-carboxylic acid ethyl ester

2-butyl-4-chloro-1-((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-imidazole-5-carboxylic acid
124750-92-1

2-butyl-4-chloro-1-((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-imidazole-5-carboxylic acid

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: tetrabutylammomium bromide; sodium hydroxide / toluene / 20 h / 60 °C
2: sodium azide; trimethylamine hydrochloride / toluene; 1-methyl-pyrrolidin-2-one / 43 h / 60 °C
3: sodium hydroxide / ethanol / 20 h / 90 °C
View Scheme
4'-(bromomethyl)-1,1'-biphenyl-2-carbonitrile
114772-54-2

4'-(bromomethyl)-1,1'-biphenyl-2-carbonitrile

2-butyl-4-chloro-1-((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-imidazole-5-carboxylic acid
124750-92-1

2-butyl-4-chloro-1-((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-imidazole-5-carboxylic acid

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: tetrabutylammomium bromide; sodium hydroxide / toluene / 20 h / 60 °C
2: sodium azide; trimethylamine hydrochloride / toluene; 1-methyl-pyrrolidin-2-one / 43 h / 60 °C
3: sodium hydroxide / ethanol / 20 h / 90 °C
View Scheme

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