Chengdu AstaTech Chemical Technology Co., Ltd. is a wholly-owned subsidiary of AstaTech (Chengdu) BioPharmaceutical Co., Ltd. It has overall accountability for AstaTech’s product list and sales and promotion of chemical reagents in China. The c
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
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inquiryProduct Description Product website: http://www.finerchem.com Product Name 5-Methoxy-2-benzimidazolethiol CAS No. 37052-78-1 Appear
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inquirySuperiority Service we can provide: 1. Mixed container: We can mix different items in one container. 2. Quality control: Before shipment, we can provide free sample for test. Inspection before shipping. 3. Packing: We can pack acco
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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 providi
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inquiryAs a leading and professional manufacturer of APIs and API intermediates in China,Anhui Dexinjia Biopharm Co., Ltd founded in 2006, Except for the R&D center, our company has built a close cooperation relation with Chinese Academy of Sciences
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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
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inquiryName:2-Mercapto-5-methoxybenzimidazole CAS NO: 37052-78-1 Grade:Medical scientific research and export Molecular formula:C8H8N2OS Molecular weight:180.2269 Product Quality 12 years of chemical raw materials Mature operation of the industry
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inquiryAbout Product Technical Details 2-MERCAPTO-5-METHOXYBENZIMIDAZOLE Chemical Properties Melting point 261-263 °C(lit.) Boiling point 309.4±44.0 °C(Predicted) density
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inquiry5-Methoxy-2-mercaptobenzimidazole Basic information Product Name: 5-Methoxy-2-mercaptobenzimidazole Synonyms: 5-Methoxye-2-mercaplobenzinidazole;TIMTEC-BB SBB000219;5-METHOXY-1H-BENZO[D]
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inquiryProduct Parameters Product Name 5-Methoxy-2-mercaptobenzimidazole CAS No. 37052-78-1 Appearance white powder Assay ≥99% Capacity 100mt/year MOQ 100G Application
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inquiryName 5-Methoxy-2-mercaptobenzimidazole Other name 5-Methoxy-2-mercaptobenzimidazole; 5-Methoxy-2-benzimidazolethiol; 5-Methoxybenzimidazole-2-thiol; 2-Mercapto-5-metho
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inquiry2-MERCAPTO-5-METHOXYBENZIMIDAZOLE CAS:37052-78-1 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
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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
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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
Best quality & Attractive price & Professional service; Trial & Pilot & Commercial Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, specia
Lorcaserin(856681-05-5)is an orally administered agent and a selective 5-HT2C receptor agonist for the treatment of obesity. It had been approved for marketing in US by FDA on 27 June in 2012. In clinical studies, lorcaserin h
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inquirypotassium ethyl xanthogenate
4-methoxy-1,2-phenylenediamine
2-Mercapto-5-methoxybenzimidazole
Conditions | Yield |
---|---|
In ethanol; water for 8h; Heating; | 91% |
In ethanol at 80℃; |
potassium isopropylxanthate
4-methoxy-1,2-phenylenediamine
2-Mercapto-5-methoxybenzimidazole
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide for 0.05h; Temperature; Time; Microwave irradiation; | 90% |
carbon disulfide
4-methoxy-1,2-phenylenediamine
2-Mercapto-5-methoxybenzimidazole
Conditions | Yield |
---|---|
With hydrogenchloride; potassium hydroxide In ethanol | 72% |
With potassium hydroxide In ethanol; water for 6h; Heating; | 40% |
With potassium hydroxide In ethanol for 3h; Heating; | |
With potassium hydroxide In ethanol for 8h; Reflux; | |
In ethanol at 60℃; for 5h; |
Conditions | Yield |
---|---|
With potassium hydroxide In CS2; ethanol; water | A n/a B 63% |
carbon disulfide
2'-amino-p-acetanisidide
A
2-Mercapto-5-methoxybenzimidazole
B
1-acetyl-5-methoxybenzimidazolethiol
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide for 89h; Ambient temperature; | A 11.4% B 59.1% |
6-methoxy-benzo[4,5]imidazo[2,1-b]thiazol-3-one
A
2-Mercapto-5-methoxybenzimidazole
B
2-<(5-methoxy-2-benzimidazolyl)thio>ethanol
Conditions | Yield |
---|---|
With lithium aluminium tetrahydride In tetrahydrofuran for 1.3h; Heating; | A 18.4% B 37.3% |
4-methoxy-2-nitroacetanilide
2-Mercapto-5-methoxybenzimidazole
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: Na2S*9H2O / 6 h / Heating 2: 40 percent / potassium hydroxide / ethanol; H2O / 6 h / Heating View Scheme | |
Multi-step reaction with 3 steps 1: 99 percent / NaOH; KOH / H2O / 0.5 h / Heating 2: 96 percent / Na2S*9H2O / H2O / 6 h / Heating 3: 40 percent / potassium hydroxide / ethanol; H2O / 6 h / Heating View Scheme | |
Multi-step reaction with 2 steps 1: H2 / 5percent Pd/C 2: 11.4 percent / dimethylformamide / 89 h / Ambient temperature View Scheme |
4-methoxyacetanilide
2-Mercapto-5-methoxybenzimidazole
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 91 percent / nitric acid; sulfuric acid / 0 - 5 °C 2: Na2S*9H2O / 6 h / Heating 3: 40 percent / potassium hydroxide / ethanol; H2O / 6 h / Heating View Scheme | |
Multi-step reaction with 4 steps 1: 91 percent / nitric acid; sulfuric acid / 0 - 5 °C 2: 99 percent / NaOH; KOH / H2O / 0.5 h / Heating 3: 96 percent / Na2S*9H2O / H2O / 6 h / Heating 4: 40 percent / potassium hydroxide / ethanol; H2O / 6 h / Heating View Scheme |
4-methoxy-aniline
2-Mercapto-5-methoxybenzimidazole
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: 85 percent / acetic acid / 2 h / 110 °C 2: 91 percent / nitric acid; sulfuric acid / 0 - 5 °C 3: Na2S*9H2O / 6 h / Heating 4: 40 percent / potassium hydroxide / ethanol; H2O / 6 h / Heating View Scheme | |
Multi-step reaction with 5 steps 1: 85 percent / acetic acid / 2 h / 110 °C 2: 91 percent / nitric acid; sulfuric acid / 0 - 5 °C 3: 99 percent / NaOH; KOH / H2O / 0.5 h / Heating 4: 96 percent / Na2S*9H2O / H2O / 6 h / Heating 5: 40 percent / potassium hydroxide / ethanol; H2O / 6 h / Heating View Scheme |
4-methoxy-2-nitroaniline
2-Mercapto-5-methoxybenzimidazole
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 96 percent / Na2S*9H2O / H2O / 6 h / Heating 2: 40 percent / potassium hydroxide / ethanol; H2O / 6 h / Heating View Scheme | |
Multi-step reaction with 2 steps 1: hydrazine hydrate / ethanol / 80 °C 2: ethanol / 80 °C View Scheme |
carbon disulfide
2'-amino-p-acetanisidide
2-Mercapto-5-methoxybenzimidazole
Conditions | Yield |
---|---|
Stage #1: carbon disulfide; 2'-amino-p-acetanisidide With potassium hydroxide; water In ethanol at 80 - 90℃; for 8 - 10h; Stage #2: With hydrogenchloride In ethanol; water at 10 - 15℃; Stage #3: Alkaline conditions; |
4-methoxy-1,2-phenylenediamine hydrochloride
2-Mercapto-5-methoxybenzimidazole
Conditions | Yield |
---|---|
With carbon disulfide; potassium hydroxide In ethanol; water; water ethanol |
potassium ethyldithiocarbamate
4-methoxy-1,2-phenylenediamine
2-Mercapto-5-methoxybenzimidazole
Conditions | Yield |
---|---|
Microwave irradiation; |
2-Mercapto-5-methoxybenzimidazole
2-(chloromethyl)-4-methoxy-3,5-dimethylpyridine hydrochloride
omeprazole sulfide
Conditions | Yield |
---|---|
With tetrabutylammomium bromide; edetate disodium; sodium hydroxide In dichloromethane; water pH=10; pH-value; | 100% |
With sodium hydroxide at 20℃; | 98% |
With sodium hydroxide In methanol; water Reflux; | 95.2% |
2-Mercapto-5-methoxybenzimidazole
methyl iodide
2-methylthio-5-methoxy-1H-benzimidazole
Conditions | Yield |
---|---|
With potassium hydroxide In ethanol; water | 98.9% |
With sodium hydroxide In methanol at 20℃; for 2h; | 83.7% |
With triethylamine |
2-Mercapto-5-methoxybenzimidazole
5-methoxy-1H-benzimidazole
Conditions | Yield |
---|---|
With rose bengal; water; oxygen; sodium chloride In N,N-dimethyl-formamide at 25℃; for 48h; Irradiation; Green chemistry; | 98% |
2-Mercapto-5-methoxybenzimidazole
2-(chloromethyl)-4-methoxy-3,5-dimethylpyridine hydrochloride
6-methoxy-2-(((4-methoxy-3,5-dimethylpyridin-2-yl)methyl)thio)-1H-benzo[d]imidazole
Conditions | Yield |
---|---|
With sodium hydroxide In 1,4-dioxane; water at 80℃; for 1h; Solvent; Temperature; | 97% |
With sodium hydroxide In methanol; water at 55 - 65℃; for 2h; Large scale; | 86% |
With sodium hydrogencarbonate In ethanol Reagent/catalyst; Temperature; Solvent; Reflux; Large scale; | 85.3% |
With sodium hydroxide In ethanol; water Solvent; Reflux; Large scale; | 81.1% |
With sodium hydroxide In methanol at 50℃; for 4h; Reagent/catalyst; Temperature; Solvent; | 34.1 g |
2-Mercapto-5-methoxybenzimidazole
Conditions | Yield |
---|---|
With sulfuryl dichloride; acetic acid In dichloromethane at -30 - 30℃; for 11.5h; Temperature; | 96.3% |
With thionyl chloride; acetic acid In dichloromethane at -30 - 30℃; for 11.5h; Temperature; Solvent; | 96.3% |
With thionyl chloride; acetic acid In dichloromethane at -30 - 30℃; for 11.5h; Temperature; | 777.5 mg |
With sulfuryl dichloride; acetic acid In dichloromethane at -30 - 30℃; for 11.5h; Temperature; Reagent/catalyst; | 777.5 g |
2-Mercapto-5-methoxybenzimidazole
(chloromethyl)-4-methoxy-3,5-dimethylpyridine
omeprazole sulfide
Conditions | Yield |
---|---|
With potassium iodide; sodium hydroxide In ethanol at 15 - 55℃; for 0.5h; Inert atmosphere; Large scale; | 95.1% |
In methanol for 4h; Heating; | 2.1 g |
2-Mercapto-5-methoxybenzimidazole
Conditions | Yield |
---|---|
With tetrabutylammomium bromide; sodium hydroxide In dichloromethane; water at 20℃; for 15h; | 94% |
2-Mercapto-5-methoxybenzimidazole
Conditions | Yield |
---|---|
With rose bengal; water-d2; oxygen; sodium chloride In N,N-dimethyl-formamide at 25℃; for 48h; Irradiation; Green chemistry; | 94% |
2-Mercapto-5-methoxybenzimidazole
Conditions | Yield |
---|---|
With tetrabutylammomium bromide; sodium hydroxide In dichloromethane; water at 20℃; for 15h; | 93% |
2-Mercapto-5-methoxybenzimidazole
Conditions | Yield |
---|---|
With 1,4-diaza-bicyclo[2.2.2]octane In acetonitrile at 80℃; for 1.5h; Inert atmosphere; regioselective reaction; | 93% |
2-Mercapto-5-methoxybenzimidazole
4-Methylbenzyl bromide
5-methoxy-2-[(4-methylbenzyl)sulfanyl]-1H-benzimidazole
Conditions | Yield |
---|---|
With caesium carbonate In N,N-dimethyl-formamide at 0 - 20℃; for 24h; | 92% |
2-Mercapto-5-methoxybenzimidazole
benzoic acid
4-(6-Methoxy-1H-benzoimidazol-2-ylsulfanylmethyl)-benzoic Acid Methyl Ester Hydrobromide
Conditions | Yield |
---|---|
In ethyl acetate; N,N-dimethyl-formamide | 91% |
Methyl 4-(bromomethyl)benzoate
2-Mercapto-5-methoxybenzimidazole
4-(6-Methoxy-1H-benzoimidazol-2-ylsulfanylmethyl)-benzoic Acid Methyl Ester Hydrobromide
Conditions | Yield |
---|---|
In ethyl acetate; N,N-dimethyl-formamide | 91% |
In ethyl acetate; N,N-dimethyl-formamide | 91% |
2-Mercapto-5-methoxybenzimidazole
C21H18N2O2S
Conditions | Yield |
---|---|
With sodium hydroxide In methanol; water at 70℃; for 12h; | 91% |
4-bromoethylbutanoate
2-Mercapto-5-methoxybenzimidazole
4-(5-methoxybenzimidazole-2-ylthio)butanoate ester hydrogen bromide salt
Conditions | Yield |
---|---|
In ethanol; ethyl acetate | 90% |
In ethanol at 80℃; for 1h; | 90% |
In ethanol; ethyl acetate | 90% |
2-Mercapto-5-methoxybenzimidazole
(R,S)-2-chloropropionic acid
2-(5-methoxy-1(3)H-benzimidazol-2-ylmercapto)-propionic acid
Conditions | Yield |
---|---|
With potassium hydroxide In ethanol for 6h; Reflux; | 90% |
2-Mercapto-5-methoxybenzimidazole
Conditions | Yield |
---|---|
With tetrabutylammomium bromide; sodium hydroxide In dichloromethane; water at 20℃; for 15h; | 90% |
7-methyl-1H-indole
2-Mercapto-5-methoxybenzimidazole
Conditions | Yield |
---|---|
With manganese(III) triacetate dihydrate; acetic acid at 80℃; for 2h; Inert atmosphere; regioselective reaction; | 90% |
pleuromutilin tosylate
2-Mercapto-5-methoxybenzimidazole
Conditions | Yield |
---|---|
With 1,8-diazabicyclo[5.4.0]undec-7-ene | 90% |
2-chloromethyl-3,5-dimethyl-4-methoxypyridine-N-oxide
2-Mercapto-5-methoxybenzimidazole
5-methoxy-2-[[(4-methoxy-3,5-dimethylpyridin-2-yl-1-oxide)methyl]sulfanyl]-1H-benzimidazole
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide at 20℃; | 88% |
1,5-dibromo-pentane
2-Mercapto-5-methoxybenzimidazole
Conditions | Yield |
---|---|
88% |
2-chloro-3',4'-dihydroxyacetophenone
2-Mercapto-5-methoxybenzimidazole
Conditions | Yield |
---|---|
In acetonitrile for 16h; Heating; | 87% |
2-Mercapto-5-methoxybenzimidazole
Conditions | Yield |
---|---|
With tetrabutylammomium bromide; sodium hydroxide In dichloromethane; water at 20℃; for 15h; | 87% |
2-Mercapto-5-methoxybenzimidazole
Conditions | Yield |
---|---|
With sodium hydroxide In methanol at 55 - 60℃; | 87% |
2-Mercapto-5-methoxybenzimidazole
7-Chloro-4-chloromethyl-pyrrolo[1,2-a]quinoxaline
2-[[(7-chloropyrrolo[1,2-a]quinoxalin-4-yl)methyl]thio]-5-methoxy-1H-benzimidazole
Conditions | Yield |
---|---|
With sodium hydroxide In ethanol at 20℃; for 16h; | 86% |
2-Mercapto-5-methoxybenzimidazole
Conditions | Yield |
---|---|
Stage #1: 2-Mercapto-5-methoxybenzimidazole With potassium carbonate In N,N-dimethyl-formamide for 0.5h; Stage #2: C18H17Cl2FN2O4 In N,N-dimethyl-formamide at 40℃; for 4.2h; | 86% |
2-Mercapto-5-methoxybenzimidazole
Conditions | Yield |
---|---|
Stage #1: 2-Mercapto-5-methoxybenzimidazole With potassium carbonate In N,N-dimethyl-formamide at 20℃; for 0.5h; Stage #2: C19H18Cl2FN3O4 In N,N-dimethyl-formamide at 40℃; | 86% |
2-Mercapto-5-methoxybenzimidazole
2-(4-isopropylbenzylthio)-5-methoxy-1H-benzo[d]imidazole
Conditions | Yield |
---|---|
With sodium hydroxide In methanol; water at 70℃; for 12h; | 85.8% |
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