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Hubei Yuanmeng Biological Technology Co., Ltd.

Hubei Yuanmeng Biological Technology Co., Ltd., which is located in Wuhan, China. We are specializing in the exportation of APIs, and plant extracts ect. Our products has been exported to America, Australia, Brazil, the Europe, Middle East and other

High Purity Rebeprazole Sodium CAS 117976-90-6 with Fast Shipment

Cas:117976-90-6

Min.Order:1 Kilogram

FOB Price: $3.0 / 5.0

Type:Trading Company

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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

RABEPRAZOLE SODIUM

Cas:117976-90-6

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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Sinoway Industrial Co., Ltd.

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

Top Quality Rebeprazole Sodium Powder

Cas:117976-90-6

Min.Order:1 Kilogram

FOB Price: $20.0 / 500.0

Type:Trading Company

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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 C

Rebeprazole sodium manufacturer with low price

Cas:117976-90-6

Min.Order:1 Gram

Negotiable

Type:Manufacturers

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Wuhan Fortuna Chemical Co.,Ltd

Unique advantages for Rebeprazole sodium Cas117976-90-6 Guaranteed the purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:Off-white to slightly yellow crytalline powder Storage:Hygroscopic, -20°C

Factory Supply Rebeprazole sodium Cas117976-90-6 with favorable price

Cas:117976-90-6

Min.Order:1 Kilogram

FOB Price: $386.0 / 590.0

Type:Trading Company

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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 Rabeprazole Sodium

Cas:117976-90-6

Min.Order:1

Negotiable

Type:Other

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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

Factory Price API 99% Rebeprazole sodium 117976-90-6 GMP Manufacturer

Cas:117976-90-6

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

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Shanghai Seasonsgreen Chemical Co.,Ltd

Shanghai 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

lower price High quality Rebeprazole sodium

Cas:117976-90-6

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Manufacturers

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Hebei yanxi chemical co.,LTD.

1 Factory price 2 High quality 3 Good service Appearance:Powder Storage:Dry and cold condition Package:25KG, 500KG and1000KG, seaworthy and suitable for container transportation. Application:coatings, printing ink, rubber, glass, leather, cos

117976-90-6 Rebeprazole sodium Pharmaceuticals and Biochemicals/Gastrointestinal agents

Cas:117976-90-6

Min.Order:20 Metric Ton

FOB Price: $2100.0

Type:Trading Company

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Hubei DiBo chemical co., LTD

Name:Rebeprazole sodium CAS NO:117976-90-6 Grade:It is a new proton pump inhibitor Product Quality 12 years of chemical raw materials Mature operation of the industry System stability Data storage Security without vulnerability Product Te

Rebeprazole sodium CAS:117976-90-6 Chinese manufacturers high-quality

Cas:117976-90-6

Min.Order:25 Kilogram

FOB Price: $1.0 / 2.0

Type:Other

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LIDE PHARMACEUTICALS LIMITED

LIDE PHARMACEUTICALS LIMITED is a professional chemicals and APIs leading manufacturer in China. Our core business line covers APIs, Intermediates, Herb extract, etc.

Dexrabeprazole Sodium

Cas:117976-90-6

Min.Order:1 Kilogram

FOB Price: $0.9 / 1.0

Type:Lab/Research institutions

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Henan Tianfu Chemical Co., Ltd.

Rebeprazole sodium Basic information Anti-ulcer drug Application Product Name: Rebeprazole sodium Synonyms: 2-[[[4-(3-METHOXYPROPOXY)-3-METHYL-2-P

TIANFU-CHEM Rebeprazole sodium 117976-90-6

Cas:117976-90-6

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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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

Rebeprazole sodium CAS 117976-90-6

Cas:117976-90-6

Min.Order:1 Kilogram

FOB Price: $1.0 / 10.0

Type:Trading Company

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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 117976-90-6 with best quality

Cas:117976-90-6

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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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

Rabeprazole Sodium

Cas:117976-90-6

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

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Henan Sinotech Import&Export Corporation

Name Rebeprazole sodium Synonyms Sodium 2-[[4-(3-methoxypropoxy)-3-methyl-pyridin-2-yl]methylsulfinyl]benzoimidazole Molecular Formula

Rebeprazole sodium

Cas:117976-90-6

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

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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:White or off-white crystalline powder Storage:Store in seale

99% Rabeprazole Sodium Cas No:117976-90-6 Pharmaceutical Raw Materials

Cas:117976-90-6

Min.Order:100 Gram

Negotiable

Type:Other

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HANWAYS CHEMPHARM CO.,LIMITED

1.Prompt Goods; 2.Flexible payment terms; 3.Documents & Certificate support. Name: Rebeprazole sodium Structure: Formula: C18H20N3NaO3S Molecular Weight :381.42 Synonyms: rebeprazolesodium;sodium2-[[4-(3-methoxypropoxy)-3-methyl-pyridin-2

Factory Supply Rabeprazole Sodium

Cas:117976-90-6

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

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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

1H-Benzimidazole,2-[[[4-(3-methoxypropoxy)-3-methyl-2-pyridinyl]methyl]sulfinyl]-, sodium salt(1:1) 117976-90-6

Cas:117976-90-6

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Xi'an Faithful Biotech Co., Ltd.

We 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

Leader Biochemical Group

About Product Details Items Specifications Test Results Appearance White to white crystalline powde

Supply High Quality Rebeprazole Sodium CAS 117976-90-6 For research Use only

Cas:117976-90-6

Min.Order:1 Gram

FOB Price: $1.0 / 2.0

Type:Lab/Research institutions

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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

Rebeprazole sodium

Cas:117976-90-6

Min.Order:1 Kilogram

FOB Price: $600.0 / 800.0

Type:Trading Company

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Qingdao Beluga Import and Export Co., LTD

Rebeprazole sodium CAS: 117976-90-6 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 inte

Rebeprazole sodium CAS: 117976-90-6

Cas:117976-90-6

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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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

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-Benzimidazole,2-[[[4-(3-methoxypropoxy)-3-methyl-2-pyridinyl]methyl]sulfinyl]-, sodium salt(1:1)

Cas:117976-90-6

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Hubei Jiutian Bio-medical Technology Co., Ltd

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

Rebeprazole sodium CAS117976-90-6

Cas:117976-90-6

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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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

1H-Benzimidazole,2-[[[4-(3-methoxypropoxy)-3-methyl-2-pyridinyl]methyl]sulfinyl]-, sodium salt(1:1)

Cas:117976-90-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Triumph International Development Limilted

Appearance:white or light yellow crystalline powder Storage:Store in a cool,dry place and keep away from direct strong light Package:As customer request Application:Used for research and industrial manufacture. Transportation:By

Rebeprazole sodium

Cas:117976-90-6

Min.Order:100 Gram

Negotiable

Type:Lab/Research institutions

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Afine Chemicals Limited

Our Services 1. New Molecules R&D 2. Own test center HPLC NMR GC LC-MS 3. API and Intermediates from China reputed manufacturers 4. Documents support COA MOA MSDS DMF open part Our advantages 1. Government awarded company. Top 100 enter

1H-Benzimidazole,2-[[[4-(3-methoxypropoxy)-3-methyl-2-pyridinyl]methyl]sulfinyl]-, sodium salt(1:1)

Cas:117976-90-6

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

kern enterprises

ProName: RABEPRAZOLE SODIUM CasNo: 117976-90-6 Appearance: detailed in specifications Application: An important raw material and intermed... DeliveryTime: prompt PackAge: according to the clients requirement Port: Shangha

RABEPRAZOLE SODIUM

Cas:117976-90-6

Min.Order:100 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

rabeprazole
117976-89-3

rabeprazole

Rabeprazole sodium
117976-90-6

Rabeprazole sodium

Conditions
ConditionsYield
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%
2-[{4-(3-methoxypropoxy)-3-methylpyridin-2-yl}methylsulfinyl]-1H-benzimidazole, cyclopentylamine salt

2-[{4-(3-methoxypropoxy)-3-methylpyridin-2-yl}methylsulfinyl]-1H-benzimidazole, cyclopentylamine salt

Rabeprazole sodium
117976-90-6

Rabeprazole sodium

Conditions
ConditionsYield
With sodium hydroxide In water Product distribution / selectivity;100%
2-[{4-(3-methoxypropoxy)-3-methylpyridin-2-yl}methysulfinyl]-1H-benzimidazole, sec-butylamine salt

2-[{4-(3-methoxypropoxy)-3-methylpyridin-2-yl}methysulfinyl]-1H-benzimidazole, sec-butylamine salt

Rabeprazole sodium
117976-90-6

Rabeprazole sodium

Conditions
ConditionsYield
With sodium hydroxide In water Product distribution / selectivity;99.3%
2-[{4-(3-methoxypropoxy)-3-methylpyridin-2-vl}methylsulfinyl]-1H-benzimidazole, isopropylamine salt

2-[{4-(3-methoxypropoxy)-3-methylpyridin-2-vl}methylsulfinyl]-1H-benzimidazole, isopropylamine salt

Rabeprazole sodium
117976-90-6

Rabeprazole sodium

Conditions
ConditionsYield
With sodium hydroxide In water Product distribution / selectivity;98%
rabeprazole
117976-89-3

rabeprazole

LY 307640 sulfone
117976-47-3

LY 307640 sulfone

A

rabeprazol sulphone sodium salt

rabeprazol sulphone sodium salt

B

Rabeprazole sodium
117976-90-6

Rabeprazole sodium

Conditions
ConditionsYield
With sodium hydroxide In methanol at 0 - 50℃; for 4 - 5h; Product distribution / selectivity;A 0.2%
B 95%
2-[4-(3-methoxypropoxy)-3-methyl-1-oxypyridin-2-yl-methylsulfinyl]-1H-benzimidazole sodium salt

2-[4-(3-methoxypropoxy)-3-methyl-1-oxypyridin-2-yl-methylsulfinyl]-1H-benzimidazole sodium salt

Rabeprazole sodium
117976-90-6

Rabeprazole sodium

Conditions
ConditionsYield
Stage #1: 2-[4-(3-methoxypropoxy)-3-methyl-1-oxypyridin-2-yl-methylsulfinyl]-1H-benzimidazole sodium salt With 2,3-dimethyl-2,3-diaminobutane; sodium methylate; ruthenium trichloride In methanol at 50℃; for 10h;
Stage #2: With acetic acid; sodium sulfite In methanol; water at 20℃; pH=6 - 7;
Stage #3: With sodium hydroxide; water In ethyl acetate at 20℃; for 24h;
91%
With morpholine; ruthenium trichloride In ethanol at 50℃; for 8h; Product distribution / selectivity;70%
With morpholine; ethanol; ruthenium trichloride at 50℃; for 8h; Product distribution / selectivity;70%
With triethyl phosphite; MoCl2O2(dmf)2 In ethanol at 50℃; for 2h; Product distribution / selectivity;40%
With triethyl phosphite; bis(N,N-dimethylformamide)dichloridodioxidomolybdenum(VI) In ethanol at 50℃; for 2h; Product distribution / selectivity;40%
2-({[4-(3-methoxypropoxy)-3-methylpyridin-2-yl]methyl}sulfinyl)-1H-benzimidazole sodium salt acetone complex

2-({[4-(3-methoxypropoxy)-3-methylpyridin-2-yl]methyl}sulfinyl)-1H-benzimidazole sodium salt acetone complex

Rabeprazole sodium
117976-90-6

Rabeprazole sodium

Conditions
ConditionsYield
Stage #1: 2-({[4-(3-methoxypropoxy)-3-methylpyridin-2-yl]methyl}sulfinyl)-1H-benzimidazole sodium salt acetone complex In methanol at 25℃;
Stage #2: In n-heptane at 25℃; for 19h; Product distribution / selectivity;
90%
Stage #1: 2-({[4-(3-methoxypropoxy)-3-methylpyridin-2-yl]methyl}sulfinyl)-1H-benzimidazole sodium salt acetone complex In methanol; isopropyl alcohol
Stage #2: In n-heptane at 25℃; for 0.75h; Product distribution / selectivity;
89%
In tert-butyl methyl ether at 25℃; for 1h; Product distribution / selectivity;89%
Stage #1: 2-({[4-(3-methoxypropoxy)-3-methylpyridin-2-yl]methyl}sulfinyl)-1H-benzimidazole sodium salt acetone complex In isopropyl alcohol at 40℃;
Stage #2: In n-heptane at 25℃; for 20h; Product distribution / selectivity;
79%
In n-heptane at 25℃; for 1h; Product distribution / selectivity;
rabeprazole sulfide
117977-21-6

rabeprazole sulfide

Rabeprazole sodium
117976-90-6

Rabeprazole sodium

Conditions
ConditionsYield
Stage #1: rabeprazole sulfide With sodium hydroxide; sodium hypochlorite In pyridine; water at 5 - 8℃; for 4h;
Stage #2: With sodium hydroxide; ammonia In methanol; ethyl acetate
With sodium hydroxide; sodium hypochlorite In pyridine; water at 5 - 10℃; for 4h;
Stage #1: rabeprazole sulfide With sodium hypochlorite; sodium hydroxide In methanol; water at -5 - 30℃;
Stage #2: With acetic acid In water at 10 - 15℃; pH=8.8 - 9.2;
Stage #3: With sodium hydroxide In dichloromethane; water at 25 - 30℃; Concentration;
Multi-step reaction with 2 steps
1: sodium hydroxide; sodium hypochlorite / water; acetonitrile / -8 - -2 °C
2: sodium hydroxide / ethanol / 20 - 25 °C
View Scheme
Stage #1: rabeprazole sulfide With sodium hypochlorite; sodium hydroxide In dichloromethane at -5 - 5℃; for 1h;
Stage #2: With pyrographite; sodium hydroxide In methanol at 20 - 25℃; for 2h; Concentration;
2-[[4-(3-methoxypropoxy)-3-methylpyridine-2-yl]-methylsulfinyl]-1H-benzimidazole sodium salt; acetone complex

2-[[4-(3-methoxypropoxy)-3-methylpyridine-2-yl]-methylsulfinyl]-1H-benzimidazole sodium salt; acetone complex

Rabeprazole sodium
117976-90-6

Rabeprazole sodium

Conditions
ConditionsYield
at 20 - 115℃; under 4 - 650 Torr; for 6.25 - 137h; Product distribution / selectivity;
2-[[4-(3-methoxypropoxy)-3-methylpyridine-2-yl]methylsulfinyl]-1H-benzimidazole sodium salt; acetonitrile complex

2-[[4-(3-methoxypropoxy)-3-methylpyridine-2-yl]methylsulfinyl]-1H-benzimidazole sodium salt; acetonitrile complex

Rabeprazole sodium
117976-90-6

Rabeprazole sodium

Conditions
ConditionsYield
at 105℃; for 5h; Product distribution / selectivity;
2-chloromethyl-4-(3-methoxypropoxy)-3-methylpyridine hydrochloride

2-chloromethyl-4-(3-methoxypropoxy)-3-methylpyridine hydrochloride

Benzimidazol-2-thiol
134469-07-1

Benzimidazol-2-thiol

Rabeprazole sodium
117976-90-6

Rabeprazole sodium

Conditions
ConditionsYield
Stage #1: 2-chloromethyl-4-(3-methoxypropoxy)-3-methylpyridine hydrochloride; Benzimidazol-2-thiol With sodium hydroxide In water at 20 - 30℃; for 2h;
Stage #2: With sodium hydroxide; sodium hypochlorite In pyridine; water at 5 - 10℃; for 4 - 6h;
sodium hydroxide
1310-73-2

sodium hydroxide

rabeprazole sulfide
117977-21-6

rabeprazole sulfide

Rabeprazole sodium
117976-90-6

Rabeprazole sodium

Conditions
ConditionsYield
With pyrographite In methanol for 0.5h;
sodium hydroxide
1310-73-2

sodium hydroxide

rabeprazole
117976-89-3

rabeprazole

Rabeprazole sodium
117976-90-6

Rabeprazole sodium

Conditions
ConditionsYield
In isopropyl alcohol at 30℃; for 0.833333h;
2-chloromethyl-4-(3-methoxy propyloxy)-3-methyl pyridine
117977-20-5

2-chloromethyl-4-(3-methoxy propyloxy)-3-methyl pyridine

Rabeprazole sodium
117976-90-6

Rabeprazole sodium

Conditions
ConditionsYield
Multi-step reaction with 3 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
3.1: sodium hydroxide / ethanol / 20 - 25 °C
View Scheme
2-hydroxymethyl-4-(methoxypropoxy)-3-methylpyridine hydrochloride
675198-19-3

2-hydroxymethyl-4-(methoxypropoxy)-3-methylpyridine hydrochloride

Rabeprazole sodium
117976-90-6

Rabeprazole sodium

Conditions
ConditionsYield
Multi-step reaction with 4 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
4.1: sodium hydroxide / ethanol / 20 - 25 °C
View Scheme
2-hydroxymethyl-4-(3-methoxy propoxy)-3-methyl pyridine
118175-10-3

2-hydroxymethyl-4-(3-methoxy propoxy)-3-methyl pyridine

Rabeprazole sodium
117976-90-6

Rabeprazole sodium

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: triphenylphosphine; diethylazodicarboxylate / tetrahydrofuran / 0 - 10 °C
2: sodium hydroxide; sodium hypochlorite / acetonitrile; water / 2 h / 0 - 5 °C
3: sodium hydroxide / methanol / 1 h / 20 °C
View Scheme
Benzimidazol-2-thiol
134469-07-1

Benzimidazol-2-thiol

Rabeprazole sodium
117976-90-6

Rabeprazole sodium

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: triphenylphosphine; diethylazodicarboxylate / tetrahydrofuran / 0 - 10 °C
2: sodium hydroxide; sodium hypochlorite / acetonitrile; water / 2 h / 0 - 5 °C
3: sodium hydroxide / methanol / 1 h / 20 °C
View Scheme
Rabeprazole sodium
117976-90-6

Rabeprazole sodium

3-(3-methoxypropoxy)-4-methyl-5H-pyrido[1',2':4,5][1,2,4]thiadiazino[2,3-a]benzimidazol-13-ium perchlorate
1052003-84-5

3-(3-methoxypropoxy)-4-methyl-5H-pyrido[1',2':4,5][1,2,4]thiadiazino[2,3-a]benzimidazol-13-ium perchlorate

Conditions
ConditionsYield
With perchloric acid In methanol; water at -25℃; for 16h;100%
(4-chlorosulfonylphenoxy)acetic acid 2-(toluene-4-sulfonyl)ethyl ester
651728-13-1

(4-chlorosulfonylphenoxy)acetic acid 2-(toluene-4-sulfonyl)ethyl ester

Rabeprazole sodium
117976-90-6

Rabeprazole sodium

(4-{2-[4-(3-methoxypropoxy)-3-methylpyridin-2-ylmethanesulfinyl]benzoimidazole-1-sulfon-yl}phenoxy)acetic acid 2-(toluene-4-sulfonyl)ethyl ester

(4-{2-[4-(3-methoxypropoxy)-3-methylpyridin-2-ylmethanesulfinyl]benzoimidazole-1-sulfon-yl}phenoxy)acetic acid 2-(toluene-4-sulfonyl)ethyl ester

Conditions
ConditionsYield
With sodium hydrogencarbonate In dichloromethane at 20℃; for 8h;92%
With sodium hydrogencarbonate In dichloromethane at 20℃; for 3h; Inert atmosphere;92%
α-bromoacetophenone
70-11-1

α-bromoacetophenone

Rabeprazole sodium
117976-90-6

Rabeprazole sodium

1-phenacyl-2-{[4-(3-methoxypropoxy)-3-methylpyridin-2-yl]methylsulfinyl}-1H-benzimidazole
1052003-67-4

1-phenacyl-2-{[4-(3-methoxypropoxy)-3-methylpyridin-2-yl]methylsulfinyl}-1H-benzimidazole

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran at -26 - 20℃;92%
Rabeprazole sodium
117976-90-6

Rabeprazole sodium

3-(3-methoxypropoxy)-4-methyl-5H-pyrido[1',2':4,5][1,2,4]thiadiazino[2,3-a]benzimidazol-13-ium tetrafluoroborate

3-(3-methoxypropoxy)-4-methyl-5H-pyrido[1',2':4,5][1,2,4]thiadiazino[2,3-a]benzimidazol-13-ium tetrafluoroborate

Conditions
ConditionsYield
With tetrafluoroboric acid In methanol; water at -25℃; for 14h;86%
2,5-dichlorobenzenesulphonyl chloride
5402-73-3

2,5-dichlorobenzenesulphonyl chloride

Rabeprazole sodium
117976-90-6

Rabeprazole sodium

1-(2,5-dichlorophenylsulfonyl)-2-{[4-(3-methoxypropoxy)-3-methylpyridin-2-yl]methylsulfinyl}-1H-benzimidazole
1052003-47-0

1-(2,5-dichlorophenylsulfonyl)-2-{[4-(3-methoxypropoxy)-3-methylpyridin-2-yl]methylsulfinyl}-1H-benzimidazole

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran at -26 - 20℃;85%
1-bromomethyl-4-nitro-benzene
100-11-8

1-bromomethyl-4-nitro-benzene

Rabeprazole sodium
117976-90-6

Rabeprazole sodium

1-(4-nitrobenzyl)-2-{[4-(3-methoxypropoxy)-3-methylpyridin-2-yl]methylsulfinyl}-1H-benzimidazole
1052003-37-8

1-(4-nitrobenzyl)-2-{[4-(3-methoxypropoxy)-3-methylpyridin-2-yl]methylsulfinyl}-1H-benzimidazole

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine In tetrahydrofuran at -26 - 20℃;82%
3-chlorosulfonyl-4-methylbenzoic acid 2-(p-tolylsulfonyl)ethyl ester
651728-83-5

3-chlorosulfonyl-4-methylbenzoic acid 2-(p-tolylsulfonyl)ethyl ester

Rabeprazole sodium
117976-90-6

Rabeprazole sodium

3-{2-[4-(3-methoxypropoxy)-3-methylpyridin-2-yl-methanesulfinyl]benzimidazole-1-sulfon-yl}-4-methylbenzoic acid 2-(toluene-4-sulfonyl)ethyl ester

3-{2-[4-(3-methoxypropoxy)-3-methylpyridin-2-yl-methanesulfinyl]benzimidazole-1-sulfon-yl}-4-methylbenzoic acid 2-(toluene-4-sulfonyl)ethyl ester

Conditions
ConditionsYield
With sodium hydrogencarbonate; triethylamine In dichloromethane at 20℃; for 0.5h;80%
With sodium hydrogencarbonate; triethylamine In dichloromethane at 20℃; for 0.5h; Inert atmosphere;80%
chloromethyl methyl ether
107-30-2

chloromethyl methyl ether

Rabeprazole sodium
117976-90-6

Rabeprazole sodium

1-Methoxymethyl-2-[4-(3-methoxy-propoxy)-3-methyl-pyridin-2-ylmethanesulfinyl]-1H-benzoimidazole

1-Methoxymethyl-2-[4-(3-methoxy-propoxy)-3-methyl-pyridin-2-ylmethanesulfinyl]-1H-benzoimidazole

Conditions
ConditionsYield
With triethylamine In N,N-dimethyl-formamide for 24h; Ambient temperature;78%
(4-chlorosulfonyl-3,5-dimethylphenoxy)acetic acid 2-(p-toluenesulfonyl)ethyl ester
651728-25-5

(4-chlorosulfonyl-3,5-dimethylphenoxy)acetic acid 2-(p-toluenesulfonyl)ethyl ester

Rabeprazole sodium
117976-90-6

Rabeprazole sodium

3,5-dimethyl-4-{2-[4-(3-methoxy-propoxy)-3-methyl-pyridin-2-yl-methanesulfinyl]-benzimidazole-1-sulfonyl}-phenoxyacetic acid 2-(toluene-4-sulfonyl)ethyl ester

3,5-dimethyl-4-{2-[4-(3-methoxy-propoxy)-3-methyl-pyridin-2-yl-methanesulfinyl]-benzimidazole-1-sulfonyl}-phenoxyacetic acid 2-(toluene-4-sulfonyl)ethyl ester

Conditions
ConditionsYield
With sodium hydrogencarbonate; triethylamine In dichloromethane at 20℃; for 3h;77%
3-chlorosulfonylbenzoic acid 2-(toluene-4-sulfonyl)ethyl ester
651728-72-2

3-chlorosulfonylbenzoic acid 2-(toluene-4-sulfonyl)ethyl ester

Rabeprazole sodium
117976-90-6

Rabeprazole sodium

3-{2-[4-(3-methoxypropoxy)-3-methylpyridin-2-yl-methanesulfinyl]benzimidazole-1-sulfon-yl}benzoic acid 2-(toluene-4-sulfonyl)ethyl ester

3-{2-[4-(3-methoxypropoxy)-3-methylpyridin-2-yl-methanesulfinyl]benzimidazole-1-sulfon-yl}benzoic acid 2-(toluene-4-sulfonyl)ethyl ester

Conditions
ConditionsYield
With sodium hydrogencarbonate; triethylamine In dichloromethane at 20℃; for 1.5h;76%
With sodium hydrogencarbonate; triethylamine In dichloromethane at 20℃; for 1.5h; Inert atmosphere;76%
(2-trimethylethylsilylethoxy)methyl chloride
76513-69-4

(2-trimethylethylsilylethoxy)methyl chloride

Rabeprazole sodium
117976-90-6

Rabeprazole sodium

2-[4-(3-Methoxy-propoxy)-3-methyl-pyridin-2-ylmethanesulfinyl]-1-(2-trimethylsilanyl-ethoxymethyl)-1H-benzoimidazole

2-[4-(3-Methoxy-propoxy)-3-methyl-pyridin-2-ylmethanesulfinyl]-1-(2-trimethylsilanyl-ethoxymethyl)-1H-benzoimidazole

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide for 20h; Ambient temperature;72%
Benzyloxymethyl chloride
3587-60-8

Benzyloxymethyl chloride

Rabeprazole sodium
117976-90-6

Rabeprazole sodium

1-Benzyloxymethyl-2-[4-(3-methoxy-propoxy)-3-methyl-pyridin-2-ylmethanesulfinyl]-1H-benzoimidazole
184713-27-7, 184713-30-2, 184713-31-3

1-Benzyloxymethyl-2-[4-(3-methoxy-propoxy)-3-methyl-pyridin-2-ylmethanesulfinyl]-1H-benzoimidazole

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine In tetrahydrofuran for 17h; Ambient temperature;64%
Rabeprazole sodium
117976-90-6

Rabeprazole sodium

3-bromo-1-phenyl-1-propenyl bromide
4392-24-9

3-bromo-1-phenyl-1-propenyl bromide

1-cinnamyl-2-{[4-(3-methoxypropoxy)-3-methylpyridin-2-yl]methylsulfinyl}-1H-benzimidazole
1052003-57-2

1-cinnamyl-2-{[4-(3-methoxypropoxy)-3-methylpyridin-2-yl]methylsulfinyl}-1H-benzimidazole

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran at -26 - 20℃;36%
Rabeprazole sodium
117976-90-6

Rabeprazole sodium

2-hydroxyethanethiol
60-24-2

2-hydroxyethanethiol

A

2-(2-hydroxyethylthio)-1H-benzimidazole
7673-83-8

2-(2-hydroxyethylthio)-1H-benzimidazole

B

2-[4-(3-methoxypropoxy)-3-methylpyridin-2-yl]methyldisulfanylethanol

2-[4-(3-methoxypropoxy)-3-methylpyridin-2-yl]methyldisulfanylethanol

C

rabeprazole sulfide
117977-21-6

rabeprazole sulfide

D

1-(1H-Benzoimidazol-2-yl)-2-(2-hydroxy-ethyldisulfanylmethyl)-4-(3-methoxy-propoxy)-3-methyl-pyridinium

1-(1H-Benzoimidazol-2-yl)-2-(2-hydroxy-ethyldisulfanylmethyl)-4-(3-methoxy-propoxy)-3-methyl-pyridinium

Conditions
ConditionsYield
With citrate buffer In acetonitrile at 25℃; for 0.25h; Product distribution; Mechanism; also omeprazole; var. pH, var. time;
Rabeprazole sodium
117976-90-6

Rabeprazole sodium

R-(+)-Rabeprazole

R-(+)-Rabeprazole

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 64 percent / N,N-diisopropylethylamine / tetrahydrofuran / 17 h / Ambient temperature
3: aq. H2SO4 / CH2Cl2 / 0 - 5 °C
View Scheme
Rabeprazole sodium
117976-90-6

Rabeprazole sodium

S-(-)-Rabeprazole

S-(-)-Rabeprazole

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 64 percent / N,N-diisopropylethylamine / tetrahydrofuran / 17 h / Ambient temperature
3: aq. H2SO4 / CH2Cl2 / 0 - 5 °C
View Scheme
Rabeprazole sodium
117976-90-6

Rabeprazole sodium

1-Benzyloxymethyl-2-[(R)-4-(3-methoxy-propoxy)-3-methyl-pyridin-2-ylmethanesulfinyl]-1H-benzoimidazole

1-Benzyloxymethyl-2-[(R)-4-(3-methoxy-propoxy)-3-methyl-pyridin-2-ylmethanesulfinyl]-1H-benzoimidazole

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 64 percent / N,N-diisopropylethylamine / tetrahydrofuran / 17 h / Ambient temperature
View Scheme
Rabeprazole sodium
117976-90-6

Rabeprazole sodium

1-Benzyloxymethyl-2-[(S)-4-(3-methoxy-propoxy)-3-methyl-pyridin-2-ylmethanesulfinyl]-1H-benzoimidazole

1-Benzyloxymethyl-2-[(S)-4-(3-methoxy-propoxy)-3-methyl-pyridin-2-ylmethanesulfinyl]-1H-benzoimidazole

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 64 percent / N,N-diisopropylethylamine / tetrahydrofuran / 17 h / Ambient temperature
View Scheme
acetonitrile
75-05-8

acetonitrile

Rabeprazole sodium
117976-90-6

Rabeprazole sodium

2-[[4-(3-methoxypropoxy)-3-methylpyridine-2-yl]methylsulfinyl]-1H-benzimidazole sodium salt; acetonitrile complex

2-[[4-(3-methoxypropoxy)-3-methylpyridine-2-yl]methylsulfinyl]-1H-benzimidazole sodium salt; acetonitrile complex

Conditions
ConditionsYield
at 22℃; for 18h;
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