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
Cas:117976-89-3
Min.Order:1 Kilogram
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Type:Trading Company
inquiryAs 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
Cas:117976-89-3
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryUnique advantages Guaranteed purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:White or off-white powder Storage:cool dry place Package:1kg/foil bag;25kg/drum Application:medicine raw material
Cas:117976-89-3
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiry1. 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:117976-89-3
Min.Order:1 Gram
FOB Price: $0.1
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
Henan Tianfu Chemical Co., Ltd. is located in Zhengzhou High-tech Development Zone with import and export license. We passed ISO 9001:2008 in 2009, and won "High-tech Enterprise" by provincial government in 2013.The objective of the com
Cas:117976-89-3
Min.Order:1 Gram
FOB Price: $1000.0
Type:Lab/Research institutions
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:117976-89-3
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiry1. Product advantages High purity, all above 98.5%, no impurities after dissolution We will test each batch to ensure quality OEM and private brand services designed for free Various cap colors available We can also provide MT1 peptide powd
Cas:117976-89-3
Min.Order:1 Kilogram
FOB Price: $10.0 / 20.0
Type:Trading Company
inquiryHebei Yanxi Chemical Co., Ltd. is a professional research, development and production of lead acetate benzene acetamide enterprise backbone members by local well-known entrepreneurs and professional senior engineers in the party's "low car
Cas:117976-89-3
Min.Order:1 Metric Ton
FOB Price: $1.0 / 2.0
Type:Manufacturers
inquiryAdvantages: 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:117976-89-3
Min.Order:10 Gram
Negotiable
Type:Other
inquiryOur 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
Cas:117976-89-3
Min.Order:1 Kilogram
FOB Price: $9.0 / 99.0
Type:Trading Company
inquiry1.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:117976-89-3
Min.Order:1 Kilogram
Negotiable
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 present
Cas:117976-89-3
Min.Order:1 Kilogram
FOB Price: $500.0 / 600.0
Type:Trading Company
inquiryRabeprazole CAS: 117976-89-3 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 intermediat
Cas:117976-89-3
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryMinimum Order Qty. 10 Gram Supply Ability 500 Kilograms/Month Storage store in cool, dry, ventilated place 20℃ Delivery Time 3 business days after payment Payment Term TT,western union,Paypal,MoneyGram Package 10g,20g,50g,100g,500g,1KGS,
Cas:117976-89-3
Min.Order:10 Gram
Negotiable
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
Cas:117976-89-3
Min.Order:0
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Type:Lab/Research institutions
inquiryCompany 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
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
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
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
Cas:117976-89-3
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiryThe 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
Superior quality Appearance:powder Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:1kg/bag, 1kg/drum or 25kg/drum or as per your request. Application:antiulcerative;proton pump inhibitors Transportation:as per you
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
1. A strong scientific research team . 2. Stable quality (with a complete scientific research center and testing center to ensure the quality stability of each batch of products). 3. Rich export experience (with practical experience in exporting to m
Cas:117976-89-3
Min.Order:1 Kilogram
FOB Price: $8.2 / 8.8
Type:Trading Company
inquiryProduct Details Grade: pharmaceutical grade Purity:99%+ ProductionCapacity: 1000 Kilogram/Month Scope of use: For scientific research only(The product must be used legally) Our Advantage 1. Best quality with competitive price. 2. Quick shipping,
Cas:117976-89-3
Min.Order:1 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiryProduct name: Rabeprazole CAS No.:117976-89-3 Molecule Formula:C18H21N3O3S Molecule Weight:359.44 Purity: 99% Package: 25kg/drum Description:White crystalline powder Manufacture Standards:Enterprise Standard TESTING ITEMS
Cas:117976-89-3
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryGMP 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,
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
Cas:117976-89-3
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiry1.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
Cas:117976-89-3
Min.Order:1 Metric Ton
FOB Price: $7.0 / 8.0
Type:Trading Company
inquiryLocated in Hangzhou National Hi-Tech Industrial Development Zone, zhongqichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. Benefiting from the outstanding customer service an
2,3-dimethyl-4-(3-methoxy-propoxy)pyridine
(-)-menthyl 2-benzimidazolylsulphinate
rabeprazole
Conditions | Yield |
---|---|
Stage #1: 2,3-dimethyl-4-(3-methoxy-propoxy)pyridine With n-butyllithium In tetrahydrofuran at -90 - -80℃; Stage #2: (-)-menthyl 2-benzimidazolylsulphinate In tetrahydrofuran at -80 - -20℃; | 90% |
rabeprazole sulfide
rabeprazole
Conditions | Yield |
---|---|
With sodium hydroxide; dihydrogen peroxide; sodium tungstate In methanol; water at 20℃; for 0.666667h; Product distribution / selectivity; | 88% |
With dihydrogen peroxide; sodium carbonate; sodium tungstate In methanol; water at 20℃; for 0.666667h; Product distribution / selectivity; | 86.8% |
With sodium hypochlorite; sodium hydroxide In water; acetonitrile Flow reactor; | 85.1% |
Conditions | Yield |
---|---|
With sodium hydroxide; N-chloro-succinimide; water In acetonitrile at 0 - 5℃; for 2h; Product distribution / selectivity; | A 75% B 0.1% |
With 3-chloro-benzenecarboperoxoic acid In dichloromethane at 20℃; for 1h; Product distribution / selectivity; | A 57% B 0.5% |
With sodium hypochlorite; water In dichloromethane at 0 - 5℃; for 3 - 6h; Product distribution / selectivity; | A 52% B 0.5% |
rabeprazole
Conditions | Yield |
---|---|
With methanesulfonyl chloride; N-ethyl-N,N-diisopropylamine In acetonitrile at -10℃; for 6h; Product distribution / selectivity; | 70% |
With methanesulfonyl chloride; N-ethyl-N,N-diisopropylamine In acetonitrile at -10℃; for 6h; Product distribution / selectivity; | 70% |
With methanesulfonyl chloride; triethylamine In dichloromethane at -10℃; Product distribution / selectivity; | |
Stage #1: 2-[4-(3-methoxypropoxy)-3-methyl-1-oxypyridin-2-yl-methylsulfinyl]-1H-benzimidazole sodium salt With methanesulfonyl chloride; triethylamine In dichloromethane at -10℃; Stage #2: With water In dichloromethane Product distribution / selectivity; |
2,3-dimethyl-4-nitropyridine N-oxide
methoxypropanol
Benzimidazol-2-thiol
B
2-[[(RS)-(1H-benzimidazol-2-yl)sulfinyl]methyl]-4-(3-methoxypropoxy)-3-methylpyridine 1-oxide
C
2-[(RS)-[(4-methoxy-3-methylpyridin-2-yl)methyl]sulfinyl]-1H-benzimidazole
D
rabeprazole
Conditions | Yield |
---|---|
Multistep reaction. Further byproducts given; |
2-[[(4-(3-methoxypropoxy)-3-methyl-pyridin-2-yl-1-oxide)methyl]sulfanyl]-1H-benzoimidazole
rabeprazole
Conditions | Yield |
---|---|
With lithium carbonate; ruthenium trichloride; sodium vanadate In acetonitrile for 2h; Heating / reflux; | 5 %Chromat. |
With sodium vanadate; lithium carbonate; ruthenium trichloride In acetonitrile for 2h; Heating / reflux; |
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine; isopropylbenzene hydroperoxide; titanium(IV) isopropylate In water; toluene | 1.1 g (49%) |
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine; isopropylbenzene hydroperoxide; titanium(IV) isopropylate In water; toluene | 1.36 g (60%) |
Conditions | Yield |
---|---|
Stage #1: 3-chloro-benzenecarboperoxoic acid; rabeprazole sulfide In sodium hydroxide; diethyl ether; dichloromethane at -10℃; for 1.08333h; Stage #2: With triethylamine In diethyl ether; dichloromethane at 0 - 20℃; |
2-[[(RS)-(1H-benzimidazol-2-yl)sulfinyl]methyl]-4-(3-methoxypropoxy)-3-methylpyridine 1-oxide
rabeprazole
Conditions | Yield |
---|---|
Stage #1: 2-[[(RS)-(1H-benzimidazol-2-yl)sulfinyl]methyl]-4-(3-methoxypropoxy)-3-methylpyridine 1-oxide With methanol; sodium methylate; ruthenium trichloride; N,N,N,N,-tetramethylethylenediamine at 50℃; for 10h; Stage #2: With acetic acid; sodium sulfite In water pH=6 - 7; Product distribution / selectivity; |
N,N'-thiodimorpholine
rabeprazole
Conditions | Yield |
---|---|
With ammonium acetate; sodium hydroxide; chloro-trimethyl-silane; sodium hydrogencarbonate In methanol; ethanol; dichloromethane; water | 0.34 g (79%) |
2-chloromethyl-4-(3-methoxy propyloxy)-3-methyl pyridine
rabeprazole
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: sodium hydroxide / water; ethanol / 25 - 30 °C 1.2: 25 - 30 °C 2.1: sodium hydroxide; sodium hypochlorite / water; acetonitrile / -8 - -2 °C View Scheme |
2-hydroxymethyl-4-(methoxypropoxy)-3-methylpyridine hydrochloride
rabeprazole
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1.1: thionyl chloride / dichloromethane / -10 - -5 °C 2.1: sodium hydroxide / water; ethanol / 25 - 30 °C 2.2: 25 - 30 °C 3.1: sodium hydroxide; sodium hypochlorite / water; acetonitrile / -8 - -2 °C View Scheme |
2-hydroxymethyl-4-(3-methoxy propoxy)-3-methyl pyridine
rabeprazole
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: triphenylphosphine; diethylazodicarboxylate / tetrahydrofuran / 0 - 10 °C 2: sodium hydroxide; sodium hypochlorite / acetonitrile; water / 2 h / 0 - 5 °C View Scheme |
Benzimidazol-2-thiol
rabeprazole
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: triphenylphosphine; diethylazodicarboxylate / tetrahydrofuran / 0 - 10 °C 2: sodium hydroxide; sodium hypochlorite / acetonitrile; water / 2 h / 0 - 5 °C View Scheme |
rabeprazole
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: sodium hydroxide 2: sodium hydride 3: 3-chloro-benzenecarboperoxoic acid View Scheme |
rabeprazole
Rabeprazole sodium
Conditions | Yield |
---|---|
With sodium hydroxide In ethanol Product distribution / selectivity; | 100% |
With sodium hydroxide In water Product distribution / selectivity; | 100% |
With sodium carbonate; 2-fluoro-3-chloro-5-(trifluoromethyl)pyridine In ethanol at 35 - 40℃; for 2h; pH=9; Reagent/catalyst; Solvent; | 98% |
Conditions | Yield |
---|---|
With sodium hydroxide In methanol at 0 - 50℃; for 4 - 5h; Product distribution / selectivity; | A 0.2% B 95% |
rabeprazole
sodium 2-[2-[[(4-methoxypropoxy-3-methyl) pyridin-2-yl]methanesulfinyl]benzimidazole-1-sulfonyl]benzenesulfonate
Conditions | Yield |
---|---|
92% |
2-[p-(chlorosulfonyl)phenoxy]acetamide
rabeprazole
2-(4-{[2-({[4-(3-methoxypropoxy)-3-methyl-2-pyridyl]methyl}sulfinyl)benzimidazol-1-yl]sulfonyl}phenoxy)acetamide
Conditions | Yield |
---|---|
Inert atmosphere; Basic conditions; | 92% |
Cyclopentamine
rabeprazole
Conditions | Yield |
---|---|
In acetonitrile Product distribution / selectivity; | 90.3% |
In isopropyl alcohol Product distribution / selectivity; | 88.9% |
In ethyl acetate Product distribution / selectivity; | 86.4% |
In toluene at 55℃; Product distribution / selectivity; | 80% |
2-[p-(chlorosulfonyl)phenoxy]-N-(2-pyridyl)acetamide
rabeprazole
2-(4-{[2-({[4-(3-methoxypropoxy)-3-methyl-2-pyridyl]methyl}sulfinyl)benzimidazol-1-yl]sulfonyl}phenoxy)-N-(2-pyridyl)acetamide
Conditions | Yield |
---|---|
Inert atmosphere; Basic conditions; | 88% |
SEC-BUTYLAMINE
rabeprazole
Conditions | Yield |
---|---|
In acetonitrile Product distribution / selectivity; | 87.1% |
In ethyl acetate at 55℃; Product distribution / selectivity; | 86.9% |
isopropylamine
rabeprazole
Conditions | Yield |
---|---|
In acetonitrile Product distribution / selectivity; | 83% |
In acetonitrile at 55℃; Product distribution / selectivity; | 82.7% |
In ethyl acetate at 55℃; Product distribution / selectivity; | 75.3% |
In tetrahydrofuran Product distribution / selectivity; | 75.6% |
rabeprazole
Conditions | Yield |
---|---|
With 3-chloro-benzenecarboperoxoic acid In methanol; chloroform at -10 - -5℃; | 80% |
2-Carbamoylmethoxy-4-chlorosulfonylphenoxyacetamide
rabeprazole
2-(2-carbamoylmethoxy-4-{2-[4-(3-methoxypropoxy)-3-methylpyridin-2-ylmethylsulfinyl]benzimidazole-1-sulfonyl}phenoxy)acetamide
Conditions | Yield |
---|---|
Inert atmosphere; Basic conditions; | 79% |
With triethylamine In dichloromethane |
rabeprazole
2-[([4-(3-methoxypropoxy)-3-methyl]pyridinyl)methyl]sulfinyl-1-[([4-(3-methoxypropoxy)-3-methyl]pyridinyl)methyl]-1H-benzimidazole
Conditions | Yield |
---|---|
With sodium hydroxide In water at 25 - 75℃; | 78% |
4-(4-morpholinyl)benzenesulfonyl chloride
rabeprazole
1-[4-(morpholin-4-yl)phenylsulfonyl]-2-[[[4-(3-methoxypropoxy)-3-methyl-2-pyridyl]methyl]sulfinyl]-1H-benzimidazole
Conditions | Yield |
---|---|
Inert atmosphere; Basic conditions; | 78% |
[2-(morpholin-4-yl)ethoxy]benzene-4-sulfonyl chloride
rabeprazole
1-[{2-(morpholin-4-yl)ethoxy}phenyl-4-sulfonyl]-2-[[[4-(3-methoxypropoxy)-3-methyl-2-pyridyl]methyl]sulfinyl]-1H-benzimidazole
Conditions | Yield |
---|---|
Inert atmosphere; Basic conditions; | 77% |
N-[4-(chlorosulfonyl)phenyl]urea
rabeprazole
N-(4-{[2-({[4-(3-methoxypropoxy)-3-methyl-2-pyridyl]methyl}sulfinyl)benzimidazol-1-yl]sulfonyl}phenyl)urea
Conditions | Yield |
---|---|
Inert atmosphere; Basic conditions; | 74% |
N-(carbamoylmethyl)-2-[4-(chlorosulfonyl)phenoxy]acetamide
rabeprazole
N-(carbamoylmethyl)-2-(4-{[2-({[4-(3-methoxypropoxy)-3-methyl-2-pyridyl]methyl}sulfinyl)benzimidazol-1-yl]sulfonyl}phenoxy)acetamide
Conditions | Yield |
---|---|
Inert atmosphere; Basic conditions; | 72% |
[2-{2-(morpholin-4-yl)ethoxy}ethoxy]benzene-4-sulfonyl chloride
rabeprazole
1-[[2-{2-(morpholin-4-yl)ethoxy}ethoxy]phenyl-4-sulfonyl]-2-[[[4-(3-methoxypropoxy)-3-methyl-2-pyridyl]methyl]sulfinyl]-1H-benzimidazole
Conditions | Yield |
---|---|
Inert atmosphere; Basic conditions; | 56% |
(S)-[1,1']-binaphthalenyl-2,2'-diol
rabeprazole
Conditions | Yield |
---|---|
In cyclohexane; toluene at 3 - 52℃; for 1.25 - 1.75h; | 55.6% |
Conditions | Yield |
---|---|
With 1,8-diazabicyclo[5.4.0]undec-7-ene In dichloromethane at 20℃; |
rabeprazole
Conditions | Yield |
---|---|
Stage #1: rabeprazole With sodium hydroxide In methanol at 15 - 20℃; for 0.25h; Stage #2: With calcium acetate In methanol at 20℃; for 14.5h; |
2-[(chlorocarbonyl)(methyl)amino]ethyl ethyl carbonate
rabeprazole
Conditions | Yield |
---|---|
With triethylamine; dmap In tetrahydrofuran at 60℃; for 17h; | |
With dmap; triethylamine In tetrahydrofuran at 60℃; for 17h; | 0.44 g |
2-[(chlorocarbonyl) (phenyl)amino]ethyl acetate
rabeprazole
Conditions | Yield |
---|---|
With triethylamine; dmap In tetrahydrofuran at 60℃; for 16h; | |
With dmap; triethylamine In tetrahydrofuran at 60℃; for 16h; | 0.93 g |