We are the main manufacturer of Lansoprazole in China and export to 40 countries and areas regularly. Our manufactuing capacity is 2000kg/Month. The specification is complied with USP and can reach Injectable grade. At present, we are setting 10
Cas:103577-45-3
Min.Order:25 Kilogram
FOB Price: $1.0
Type:Lab/Research institutions
inquiryDayangChem 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
Cas:103577-45-3
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryItems Standard Result Appearance A white to off-white colour powder Complies Dentificatio A:IR/B
Cas:103577-45-3
Min.Order:1 Kilogram
FOB Price: $1300.0 / 1600.0
Type:Trading Company
inquirya Test Item Analysis Specification Result Description White to off white crystalline powder Conforms
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 to brownish-white powder Storage:2-8°C Package:1kg/foil
Cas:103577-45-3
Min.Order:1 Kilogram
FOB Price: $150.0 / 380.0
Type:Trading Company
inquiryHebei yanxi chemical co., LTD is a professional research, development and production Lansoprazole. enterprise backbone members by local well-known entrepreneurs and professional senior engineers in the party's "low carbon environmental pro
White Crystalline Powder,with Melting point 178-182℃ and Boiling point 504.9°C at 760 mmHg. Used as a gastric proton pump inhibitor. Appearance:White Crystalline Powder Storage:25kgs/drum Package:25kgs/fiber drum Application:1)Used as a gastric
high quality Appearance:white crystalline powder Storage:Sealed, dry, microtherm , avoid light and smell Package:According to the demand of customer Application:Pharmaceutical intermediates Transportation:by air or by sea Port:shanghai
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
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
Cas:103577-45-3
Min.Order:1 Gram
FOB Price: $0.1
Type:Manufacturers
inquiryShanghai Seasonsgreen Chemical is a high-tech research and development, production, sale and custom synthesis set in one high-tech chemical products enterprises. Our sales and marketing division is located in Shanghai, serving international pharmaceu
Cas:103577-45-3
Min.Order:1 Kilogram
FOB Price: $1.0
Type:Manufacturers
inquiryOur 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
Name:lansoprazole CAS:103577-45-3 Grade:For chemical industry, scientific research and export Product Quality 12 years of chemical raw materials Mature operation of the industry System stability Data storage Security without vulnerability
Cas:103577-45-3
Min.Order:25 Kilogram
FOB Price: $1.0 / 2.0
Type:Other
inquiryLansoprazole Basic information Product Name: Lansoprazole Synonyms: 1h-benzimidazole,2-(((3-methyl-4-(2,2,2-trifluoroethoxy)-2-pyridinyl)methyl)su;2-(((3-methyl-4-(2,2,2-trifluoroethoxy)
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:103577-45-3
Min.Order:1 Kilogram
FOB Price: $1.0 / 10.0
Type:Trading Company
inquiryWITH 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
Cas:103577-45-3
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiryProduct Name lansoprazole Molecular Formula C17H14F3N3O2 Molecular Weight 349.3072 CAS Registry Number 103577-45-3 Quality:BP/EP/USP Appearance:White powder Storage:Store in cool and dry place, away from sun light. Package:drum Application:
Advantages: Hubei XinRunde Chemical Co., Ltd is a renowned pharmaceutical manufacturer. We can offer high quality products at competitive price in quick delivery with 100% custom pass guaranteed. Never stop striving to offer our best service is
Cas:103577-45-3
Min.Order:10 Gram
Negotiable
Type:Other
inquiry1.Prompt Goods; 2.Flexible payment terms; 3.Documents & Certificate support. Name: Lansoprazole Structure: Formula: 103577-45-3 Molecular Weight : 369.36 Synonyms: LANSOPRAZOLE,RELATEDCOMPOUNDA2-[[[3-METHYL-4-(2,2,2-TRIFLOUROETHOXY)-2-PYR
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
Cas:103577-45-3
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryWe 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
Cas:103577-45-3
Min.Order:10 Gram
FOB Price: $3.5
Type:Trading Company
inquirySynonyms: LANSOPRAZOLE, RELATED COMPOUND A2-[[[3-METHYL-4-(2,2,2-TRIFLOUROETHOXY)-2-PYRIDYL]METHYL]SULFONYL]BENZIMIDAZOLE USP STANDARD;LANSOPRAZOLE, MM(CRM STANDARD);LANSOPRAZOLE USP(CRM STANDARD);2-[3-METHYL-4-(2,2,2-TRIFLUORO-ETHOXY)-PYRIDIN-2-YL
Cas:103577-45-3
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryAbout Product Details Items Specifications Test Results Appearance White to white crystalline powde
Cas:103577-45-3
Min.Order:1 Gram
FOB Price: $1.0 / 5.0
Type:Lab/Research institutions
inquiryOur 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
Cas:103577-45-3
Min.Order:1 Kilogram
FOB Price: $71.0 / 86.0
Type:Trading Company
inquiryLansoprazole CAS: 103577-45-3 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 intermedia
Cas:103577-45-3
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryWe 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:103577-45-3
Min.Order:0 Metric Ton
Negotiable
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
1,we produce and sell good chemicals around the world. 2,our success rate is about 95%. this means, if customer order is accepted, the probability that the customer will obtain the ordered substances, is 95%. 3,our staff consists of highly qualifie
Cas:103577-45-3
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryHebei Mojin Biological Technology Co., Ltd. is specialize in the production of chemical raw materials and reagents,located in Shijiazhuang, Hebei Province. In recent decades, under the efforts of all staff, in Shandong, Henan, Guangdong and many othe
Cas:103577-45-3
Min.Order:1 Kilogram
FOB Price: $20.0 / 40.0
Type:Trading Company
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
lansoprazole sulfide
lansoprasole
Conditions | Yield |
---|---|
With 2C5H8N2*VO2F; dihydrogen peroxide In ethanol at 10 - 15℃; for 2h; Temperature; Industrial scale; | 100% |
With dihydrogen peroxide; methyltrioxorhenium(VII) In 2,2,2-trifluoroethanol; water at 0℃; for 1h; Product distribution / selectivity; | 98% |
With magnesium monoperoxyphthalate hexahydrate In ethanol; water at -20 - -10℃; for 4h; | 95% |
Benzimidazol-2-thiol
lansoprasole
Conditions | Yield |
---|---|
Stage #1: 3-methyl-4-(2,2,2-trifluoroethoxy)-2-chloromethylpyridine hydrochloride; Benzimidazol-2-thiol With carboxy chlorine; sodium carbonate In methanol at 64℃; for 3h; Stage #2: With titanium(IV) isopropylate In water; toluene at 28 - 55℃; for 1.83333h; Temperature; Solvent; Reagent/catalyst; Further stages; | 98% |
lansoprasole
Conditions | Yield |
---|---|
With ammonia In water; acetonitrile at 0 - 40℃; for 3.5h; Product distribution / selectivity; | 95.2% |
With ammonia In water; acetone at 30 - 35℃; Product distribution / selectivity; | 79% |
In water at 15 - 30℃; Product distribution / selectivity; |
Conditions | Yield |
---|---|
With dihydrogen peroxide; sodium thiosulfate In vanadium(V) oxide; dichloromethane; tert-butyl alcohol | 93.2% |
With dihydrogen peroxide; sodium thiosulfate In vanadium(V) oxide; dichloromethane; tert-butyl alcohol | 93.2% |
With sodium hydrogencarbonate; 3-chloro-benzenecarboperoxoic acid In ethanol; chloroform |
iansoprazole ethanol hydrate
lansoprasole
Conditions | Yield |
---|---|
In water at 40℃; Product distribution / selectivity; | 93% |
With triethylamine In water; acetonitrile at 35℃; Product distribution / selectivity; | 92% |
In water; acetonitrile at 35℃; Product distribution / selectivity; | 92% |
lansoprasole
Conditions | Yield |
---|---|
With 3-chloro-benzenecarboperoxoic acid In toluene at 0 - 10℃; for 9h; Solvent; Reagent/catalyst; Temperature; | 93% |
Conditions | Yield |
---|---|
In dimethyl sulfoxide at 90 - 100℃; Solvent; Large scale; | 92.1% |
water ethanol
lansoprasole
Conditions | Yield |
---|---|
With dihydrogen peroxide; sodium thiosulfate In ethanol | 91% |
With dihydrogen peroxide; sodium thiosulfate In ethanol | 91% |
Conditions | Yield |
---|---|
In dimethyl sulfoxide at 90 - 100℃; Solvent; Large scale; | 90.8% |
Conditions | Yield |
---|---|
With dihydrogen peroxide; sodium thiosulfate In ethanol | 90.5% |
With dihydrogen peroxide; sodium thiosulfate In ethanol | 90.5% |
Conditions | Yield |
---|---|
With dihydrogen peroxide; sodium thiosulfate In ethanol | 89.5% |
With dihydrogen peroxide; sodium thiosulfate In ethanol | 89.5% |
2-[[3-methyl-4-(2,2,2-trifluoroethoxy)-2-pyridyl]thio]-1H-benzimidazole
lansoprasole
Conditions | Yield |
---|---|
Stage #1: 2-[[3-methyl-4-(2,2,2-trifluoroethoxy)-2-pyridyl]thio]-1H-benzimidazole With tert.-butylhydroperoxide; vanadium(III) 2,4-pentanedionate In ethanol at 5℃; for 6h; Stage #2: With ammonia; sodium sulfite In ethanol; water at 25℃; for 17h; pH=8 - 8.5; | 85% |
Conditions | Yield |
---|---|
With tert.-butylhydroperoxide; vanadium acetyl acetonate In ethanol at 5℃; for 4h; Purification / work up; | A 79% B 0.3% |
Stage #1: lansoprazole sulfide With tert.-butylhydroperoxide; vanadium acetyl acetonate In ethanol at 5℃; for 6h; Stage #2: With ammonium hydroxide In water at 25℃; for 17h; pH=8 - 8.5; Purification / work up; Alkaline aqueous solution; | A n/a B 0.15% |
lansoprazole sulfide
lansoprasole
Conditions | Yield |
---|---|
In ethanol | 79% |
2-[[(3-methyl-4-(2,2,2-trifluoroethoxy)pyridin-2-yl-1-oxide)methyl]sulfanyl]-1H-benzoimidazole
lansoprasole
Conditions | Yield |
---|---|
sodium(hydrogen ethylenediaminetetraacetato)ruthenium(III)Cl} In ethanol; water at 50℃; for 1h; | 50% |
{Ru[(EDTA)H]Cl}Na In ethanol; water at 50℃; for 1h; | 50% |
2,3-dimethyl-4-nitropyridine N-oxide
lansoprasole
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: 94 percent / tert-BuOK / 42 h / 50 - 60 °C 2: 1) Ac2O, conc. H2SO4, 2) aq. NaOH / 1) 100-120 deg C, 5 h, 2) MeOH, rt, 3 h 3: 1) SOCl2, 2) MeONa / 1) CHCl3, reflux, 20 min, 2) MeOH, reflux, 1 h 4: 45 percent / m-chloroperbenzoic acid / CHCl3 / ice-cooling View Scheme |
2-Hydroxymethyl-3-methyl-4-(2,2,2-trifluoroethoxy)pyridine
lansoprasole
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 1) SOCl2, 2) MeONa / 1) CHCl3, reflux, 20 min, 2) MeOH, reflux, 1 h 2: 45 percent / m-chloroperbenzoic acid / CHCl3 / ice-cooling View Scheme | |
Multi-step reaction with 3 steps 1: Triphenylphosphine oxide; bis(trichloromethyl) carbonate / toluene / 6 h / 20 - 60 °C 2: sodium hydroxide / ethanol / 2 h / Reflux 3: 3-chloro-benzenecarboperoxoic acid / ethyl acetate / 0.5 h / -5 - 20 °C View Scheme |
2,3-dimethyl-4-(2,2,2-trifluoroethoxy)-pyridine N-oxide
lansoprasole
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 1) Ac2O, conc. H2SO4, 2) aq. NaOH / 1) 100-120 deg C, 5 h, 2) MeOH, rt, 3 h 2: 1) SOCl2, 2) MeONa / 1) CHCl3, reflux, 20 min, 2) MeOH, reflux, 1 h 3: 45 percent / m-chloroperbenzoic acid / CHCl3 / ice-cooling View Scheme |
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine; isopropylbenzene hydroperoxide; titanium(IV) isopropylate In water; toluene | |
With N-ethyl-N,N-diisopropylamine; isopropylbenzene hydroperoxide; titanium(IV) isopropylate In water; ethyl acetate | |
With N-ethyl-N,N-diisopropylamine; isopropylbenzene hydroperoxide; titanium(IV) isopropylate In water; toluene |
lansoprasole
Conditions | Yield |
---|---|
With urea hydrogen peroxide adduct; vanadium(V) oxytrifluoride In 1-methyl-pyrrolidin-2-one at 0 - 20℃; Product distribution / selectivity; |
Tri-n-octylamine
Diethyl tartrate
lansoprazole sulfide
lansoprasole
Conditions | Yield |
---|---|
With isopropylbenzene hydroperoxide; titanium(IV) isopropylate In water; toluene |
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine; isopropylbenzene hydroperoxide; titanium(IV) isopropylate In water; toluene |
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine; isopropylbenzene hydroperoxide; titanium(IV) isopropylate In water; toluene |
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine; isopropylbenzene hydroperoxide; titanium(IV) isopropylate In water; toluene | 0.63 g (29%) |
2,2,2-trifluoroethanol
lansoprasole
Conditions | Yield |
---|---|
Stage #1: 2,2,2-trifluoroethanol With potassium tert-butylate In N,N-dimethyl-formamide at 25 - 30℃; Stage #2: (R)-2-(4-methanesulfonyl-3-methyl-pyridin-2-ylmethanesulfinyl)-1H-benzimidazole In N,N-dimethyl-formamide at 25 - 30℃; for 24h; Stage #3: With acetic acid In water; N,N-dimethyl-formamide at 0 - 10℃; pH=7.0 - 7.5; |
lansoprasole
Conditions | Yield |
---|---|
Stage #1: C26H28F3N3O5S2 With sodium hydroxide In methanol; water at 30℃; for 0.916667h; Stage #2: With acetic acid pH=7; |
lansoprasole
Conditions | Yield |
---|---|
With sodium hydrogencarbonate In ethyl acetate at 5 - 10℃; for 0.5h; |
lansoprasole
Conditions | Yield |
---|---|
With sodium hydrogencarbonate In ethyl acetate at 5 - 10℃; for 0.5h; |
2-(chloromethyl)-3-methyl-4-(2,2,2-trifluoroethoxy)pyridine
Benzimidazol-2-thiol
lansoprasole
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: sodium hydroxide / water / Flow reactor 2: sodium hypochlorite; sodium hydroxide / water; acetonitrile / Flow reactor; Large scale View Scheme | |
Multi-step reaction with 2 steps 1: potassium hydroxide / 1,2-dimethoxyethane / 8 h / 50 °C 2: 3-chloro-benzenecarboperoxoic acid / chloroform / 0 °C View Scheme |
2-[p-(chlorosulfonyl)phenoxy]acetamide
lansoprasole
2-(4-{[2-({[3-methyl-4-(2,2,2-trifluoroethoxy)-2-pyridyl]methyl}sulfinyl)benzimidazol-1-yl]sulfonyl}phenoxy)acetamide
Conditions | Yield |
---|---|
Inert atmosphere; Basic conditions; | 96% |
With triethylamine In dichloromethane |
choline chloride
lansoprasole
Conditions | Yield |
---|---|
With sodium hydroxide In ethanol at 20℃; for 24h; | 94% |
(4-chlorosulfonylphenoxy)acetic acid 2-(toluene-4-sulfonyl)ethyl ester
lansoprasole
Conditions | Yield |
---|---|
With sodium hydride; sodium hydrogencarbonate In dichloromethane at 20℃; | 94% |
Stage #1: lansoprasole With sodium hydride In dichloromethane at 20℃; Inert atmosphere; Stage #2: (4-chlorosulfonylphenoxy)acetic acid 2-(toluene-4-sulfonyl)ethyl ester With sodium hydrogencarbonate In dichloromethane Inert atmosphere; | 94% |
6-[2-(4-chlorosulfonyl-phenoxy)-acetylamino]-n-hexanoic acid 2-(3-nitro-benzenesulfonyl)ethyl ester
lansoprasole
Conditions | Yield |
---|---|
With sodium hydride In dichloromethane at 20℃; for 2h; | 94% |
2-[p-(chlorosulfonyl)phenoxy]-N-(2-pyridyl)acetamide
lansoprasole
2-(4-{[2-({[3-methyl-4-(2,2,2-trifluoroethoxy)-2-pyridyl]methyl}sulfinyl)benzimidazol-1-yl]sulfonyl}-phenoxy)-N-(2-pyridyl)acetamide
Conditions | Yield |
---|---|
Inert atmosphere; Basic conditions; | 94% |
With triethylamine In dichloromethane |
2-(4-chlorosulfonylphenoxy)butyric acid 2-(toluene-4-sulfonyl)ethyl ester
lansoprasole
Conditions | Yield |
---|---|
With sodium hydride In dichloromethane at 20℃; for 2h; | 93% |
Stage #1: lansoprasole With sodium hydride In dichloromethane at 20℃; Inert atmosphere; Stage #2: 2-(4-chlorosulfonylphenoxy)butyric acid 2-(toluene-4-sulfonyl)ethyl ester In dichloromethane at 20℃; Inert atmosphere; | 93% |
lansoprasole
uracil
Conditions | Yield |
---|---|
In ethanol; water at 80℃; | 93% |
(R)-1,1'-Bi-2-naphthol
lansoprasole
Conditions | Yield |
---|---|
In dichloromethane at 20 - 40℃; Resolution of racemate; | 92.55% |
In dichloromethane at 20 - 40℃; | 92.55% |
In dichloromethane at 20 - 40℃; | 92.55% |
Conditions | Yield |
---|---|
In ethanol; water Reflux; | 89% |
3-chlorosulfonylbenzoic acid 2-(toluene-4-sulfonyl)ethyl ester
lansoprasole
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 20℃; for 1h; | 87% |
[2-(morpholin-4-yl)ethoxy]benzene-4-sulfonyl chloride
lansoprasole
1-[{2-(morpholin-4-yl)ethoxy}phenyl-4-sulfonyl]-2-[(3-methyl-4-(2,2,2-trifluoroethoxy)-2-pyridyl)methylsulfinyl]-1H-benzimidazole
Conditions | Yield |
---|---|
Inert atmosphere; Basic conditions; | 82% |
With sodium hydrogencarbonate; triethylamine; sodium chloride In dichloromethane |
3-chlorosulfonylbenzoic acid 2-(3-nitrobenzenesulfonyl)ethyl ester
lansoprasole
Conditions | Yield |
---|---|
With sodium hydride In dichloromethane at 20℃; for 2h; | 80% |
Stage #1: lansoprasole With sodium hydride In dichloromethane at 20℃; Inert atmosphere; Stage #2: 3-chlorosulfonylbenzoic acid 2-(3-nitrobenzenesulfonyl)ethyl ester In dichloromethane at 20℃; for 2h; Inert atmosphere; | 80% |
4-(4-chlorosulfonyl-3-isopropylphenoxyactamido)butyric acid 2-(3-nitrobenzenesulfonyl)ethyl ester
lansoprasole
Conditions | Yield |
---|---|
With sodium hydride In dichloromethane at 20℃; for 2h; | 80% |
lansoprasole
1-[[3-methyl-4-(2,2,2-trifluoroethoxy)-2-pyridyl]methyl]-2-[[[3-methyl-4-(2,2,2-trifluoroethoxy)-2-pyridyl]methyl]sulfinyl]-1H-benzimidazole
Conditions | Yield |
---|---|
With sodium hydroxide In water Heating; | 80% |
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