Wuhan Bright Chemical Co., Ltd was set up in 2008. Our company has been in business for more than ten years and has never had any quality complaints or lawsuits. Because of the advantages of quality and price, our customers are all long-term cooperat
Cas:583-39-1
Min.Order:1 Kilogram
Negotiable
Type:Other
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:583-39-1
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryItems Standard Result Appearance White to off-white powder White powder Assay(GC) 99.0%min
Cas:583-39-1
Min.Order:1 Gram
FOB Price: $100.0 / 500.0
Type:Trading Company
inquiryWelcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our
Cas:583-39-1
Min.Order:1 Metric Ton
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Type:Manufacturers
inquiryhebei yanxi chemical co., LTD who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and developm
Cas:583-39-1
Min.Order:1 Metric Ton
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inquiryHigh quality 2-Mercaptobenzimidazole Cas 583-39-1 with steady supply Company profile Wuhan Fortuna Chemical Co.,Ltd established in 2006, is a big integrative chemical enterprise being engaged in Pharmaceutical & its intermediates, Food/Feed
Cas:583-39-1
Min.Order:10 Kilogram
FOB Price: $10.0
Type:Trading Company
inquiryGood price Good quality Promptly delivery T he company has advanced technology, as well as a large number of excellent R & D team, to provide customers from the grams to one hundred kilograms and tons of high-quality products, competitive
Cas:583-39-1
Min.Order:1 Kilogram
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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
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:583-39-1
Min.Order:1 Gram
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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
Cas:583-39-1
Min.Order:5 Kiloliter
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Type:Manufacturers
inquiryName:2-mercaptobenzimidazole CAS NO:583-39-1 Grade:Medical scientific research and export Molecular formula:C7H6N2S Molecular weight: 150.16 Product Quality 12 years of chemical raw materials Mature operation of the industry System stabil
Cas:583-39-1
Min.Order:25 Kilogram
FOB Price: $2.0 / 3.0
Type:Other
inquiryAbout Product Details Properties offwhite or light yellow fine powder, has bitterness, innocuity. Chemical formula C7H6N2S Molecular weight 150.16 Quality Index
Cas:583-39-1
Min.Order:1 Kilogram
FOB Price: $3.0 / 10.0
Type:Lab/Research institutions
inquiryProduct Name: 2-Mercaptobenzimidazole Synonyms: Rabeprazole-1;Rabeprazole Mercapto Impurity 2;2-Mercaptobenzimidazole≥ 99.5%;2-Benzimidazolethiol 1H-Benzo[d]imidazole-2-thiol 1,3-dihydro-2H-Benzimidazole-2-thione Antioxidant MB 2-benzimidazolin
Cas:583-39-1
Min.Order:1 Kilogram
FOB Price: $300.0
Type:Lab/Research institutions
inquiryProduct Description Product website: http://www.finerchem.com/pro01en/id/526.html Product Name 2-Mercaptobenzimidazole CAS No. 583-39-1
Cas:583-39-1
Min.Order:1 Gram
FOB Price: $56.0
Type:Lab/Research institutions
inquiryWith 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:583-39-1
Min.Order:1 Kilogram
FOB Price: $3.0 / 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:583-39-1
Min.Order:10 Gram
FOB Price: $146.0 / 176.0
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 ♦ W
Cas:583-39-1
Min.Order:1 Kilogram
FOB Price: $7.0 / 9.0
Type:Trading Company
inquiryChemical Name: 2-Merecaptobenzimidazole Molecular formula: C7H6N2S MW: 150.16 Structure: Sp
Cas:583-39-1
Min.Order:5 Metric Ton
FOB Price: $1.0 / 2.0
Type:Other
inquiry1)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 etc. 3) oem/odm available; 4) rea
Cas:583-39-1
Min.Order:1 Gram
FOB Price: $2.0
Type:Lab/Research institutions
inquiryAppearance:White powder Storage:ln stock Package:25kg/Barrel Application:Industrially used as non-polluting antioxidant; used as brightener for copper plating; pharmaceutical intermediate Transportation:Express/Sea/Air Port:Any port in China
Cas:583-39-1
Min.Order:1 Kilogram
FOB Price: $8.0
Type:Lab/Research institutions
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:583-39-1
Min.Order:1 Kilogram
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Type:Lab/Research institutions
inquiryAdvantage : LIDE PHARMACEUTICALS LTD. is a mid-small manufacturing-type enterprise, engaged in pharmaceutical intermediates of R&D, custom-made and production, and also involving trading chemicals for export. We have established the
Cas:583-39-1
Min.Order:1 Kilogram
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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:583-39-1
Min.Order:1 Kilogram
FOB Price: $20.0 / 30.0
Type:Trading Company
inquiry2-Mercaptobenzimidazole CAS:583-39-1 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 organic int
Cas:583-39-1
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
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
Cas:583-39-1
Min.Order:1 Kilogram
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Type:Lab/Research institutions
inquiry1,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:583-39-1
Min.Order:1 Kilogram
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Type:Lab/Research institutions
inquiryOur 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
2-Mercaptobenzimidazole CAS: 583-39-1 Specification Items Standard Result Appearance White to off-white powder White powder Assay(GC) 99.0%min
Cas:583-39-1
Min.Order:1 Kilogram
Negotiable
Type:Other
inquiry1. Timely and efficient service to ensure communication with customers 2. Produce products of different specifications and sizes according to your requirements. 3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures
Cas:583-39-1
Min.Order:1 Kilogram
FOB Price: $80.0 / 100.0
Type:Lab/Research institutions
inquiryProduct Detail Minimum Order Qty. 10 Gram
Cas:583-39-1
Min.Order:10 Gram
Negotiable
Type:Trading Company
inquiryConditions | Yield |
---|---|
With potassium hydroxide In ethanol Heating; | 95% |
With 2,3,4,5,7,8,9,10-octahydropyrimido[1,2-a]azepin-1-ium acetate In neat (no solvent) at 20℃; for 0.5h; Catalytic behavior; Reagent/catalyst; | 93% |
With Cyclohexyl isocyanide In ethanol at 20℃; for 3h; | 92% |
Conditions | Yield |
---|---|
With sodium sulfide; N-benzyl-N,N,N-triethylammonium chloride In water for 8h; Ambient temperature; | 95% |
sodium trithiocarbonate
1,2-diamino-benzene
A
1-methyl-2-pyridinethione
B
2,3-dihydrobenzimidazol-2-thione
Conditions | Yield |
---|---|
With 2-chloro-1-methyl-pyridinium iodide In dimethyl sulfoxide at 40℃; for 1h; | A 95% B 85% |
Conditions | Yield |
---|---|
In water at 110℃; Green chemistry; | 93% |
Conditions | Yield |
---|---|
In N,N-dimethyl acetamide for 0.0833333h; Irradiation; | 92% |
With pyridine |
Conditions | Yield |
---|---|
In ethanol for 3h; Cyclization; Heating; | 92% |
3-phenylimino-3H-benzimidazo<2,1-c><1,2,4>-dithiazole
aniline
A
2,3-dihydrobenzimidazol-2-thione
B
N,N',N''-triphenylguanidine
Conditions | Yield |
---|---|
at 90℃; for 1h; | A 91% B 87% |
5-(4-chlorophenyl)-2,3-dihydro-1,3,4-oxadiazole-2-thione
1,2-diamino-benzene
2,3-dihydrobenzimidazol-2-thione
Conditions | Yield |
---|---|
In N,N-dimethyl acetamide for 0.133333h; Irradiation; | 91% |
Conditions | Yield |
---|---|
Irradiation; microwave; | 90% |
In N,N-dimethyl acetamide for 0.0333333h; Irradiation; | 82% |
With PPA for 0.133333h; Irradiation; | 71% |
Conditions | Yield |
---|---|
In diethyl ether; water | A 87% B 83% |
potassium thioacyanate
1,2-diamino-benzene
2,3-dihydrobenzimidazol-2-thione
Conditions | Yield |
---|---|
With hydrogenchloride In water at 80℃; for 24h; Green chemistry; | 87% |
phenyl isothiocyanate
1,2-diamino-benzene
2,3-dihydrobenzimidazol-2-thione
Conditions | Yield |
---|---|
With acetic acid In N,N-dimethyl acetamide for 0.183333h; Irradiation; | 86% |
With tris(bis(trimethylsilyl)amido)lanthanum(III) In toluene at 80℃; for 24h; Inert atmosphere; Schlenk technique; chemoselective reaction; | 86% |
benzylamine
2-phenyl-2,3-dihydro-4H- [1,3]thiazino[3,2-a]benzimidazol-4-one
A
2,3-dihydrobenzimidazol-2-thione
B
(E)-N-benzylcinnamamide
Conditions | Yield |
---|---|
In ethanol for 1h; Heating; | A n/a B 83% |
3-(2-benzimidazolylthio)-1,4-dioxo-1,4-diphenyl-2-butene
2,3-dihydrobenzimidazol-2-thione
Conditions | Yield |
---|---|
With hydrazine hydrate In methanol Heating; | 80% |
benzylamine
2-(4-methoxy-phenyl)-2,3-dihydro-1-thia-4a,9-diaza-fluoren-4-one
A
2,3-dihydrobenzimidazol-2-thione
B
(E)-3-(4-methoxyphenyl)-N-phenylmethyl-2-propenamide
Conditions | Yield |
---|---|
In ethanol for 1h; Heating; | A n/a B 76% |
1H-imidazole-1-carbodithioic acid methyl ester
1,2-diamino-benzene
2,3-dihydrobenzimidazol-2-thione
Conditions | Yield |
---|---|
In ethanol for 5h; Cyclization; Heating; | 74% |
1,2-diamino-benzene
sodium dimethyldithiocarbamate
2,3-dihydrobenzimidazol-2-thione
Conditions | Yield |
---|---|
With aluminum (III) chloride In water; N,N-dimethyl-formamide at 120℃; for 0.5h; | 73% |
tert-butyl isothiocyanate
1,2-diamino-benzene
2,3-dihydrobenzimidazol-2-thione
Conditions | Yield |
---|---|
With tris(bis(trimethylsilyl)amido)lanthanum(III) In toluene at 80℃; for 24h; Inert atmosphere; Schlenk technique; chemoselective reaction; | 71% |
Conditions | Yield |
---|---|
at 180 - 190℃; for 1h; | 69% |
at 180 - 190℃; | 45% |
trifluoromethane sulfonyl chloride
1,2-diamino-benzene
2,3-dihydrobenzimidazol-2-thione
Conditions | Yield |
---|---|
With triphenylphosphine; sodium iodide In N,N-dimethyl-formamide at 20℃; for 4h; Inert atmosphere; | 69% |
phenylene-1,2-diisothiocyanate
2,3-dihydrobenzimidazol-2-thione
Conditions | Yield |
---|---|
With isopropylamine In acetonitrile for 0.2h; Ambient temperature; | 68% |
3-(2-benzimidazolylthio)-1-oxo-1-phenyl-2-propene
2,3-dihydrobenzimidazol-2-thione
Conditions | Yield |
---|---|
With hydrazine hydrate In methanol for 3h; Heating; | 67% |
potassium ethyl xanthogenate
1,2-diamino-benzene
2,3-dihydrobenzimidazol-2-thione
Conditions | Yield |
---|---|
In ethanol; water at 80℃; Reflux; | 65% |
In ethanol; water | 60% |
With ethanol; water |
Conditions | Yield |
---|---|
With potassium sulfide at 140℃; for 24h; Sealed tube; Schlenk technique; Inert atmosphere; | 65% |
Conditions | Yield |
---|---|
In neat (no solvent) for 1h; Milling; Green chemistry; | 64% |
N1,N2-bis[N-phenylthiocarbamoyl]-1,2-diaminobenzene
A
2,3-dihydrobenzimidazol-2-thione
B
N,N-diphenylthiourea
Conditions | Yield |
---|---|
for 0.116667h; Irradiation; microwave; | A 60% B 10% |
[1,3]thiazino[3,2-a]benzimidazol-4-one
benzylamine
B
2,3-dihydrobenzimidazol-2-thione
Conditions | Yield |
---|---|
at 184℃; for 1h; | A 58% B 30% |
Conditions | Yield |
---|---|
With sulfur; 2,2‐difluoro‐2‐(triphenylphosphonio)acetate at 80℃; for 0.0833333h; Inert atmosphere; Sealed tube; | 56% |
Conditions | Yield |
---|---|
With sulfur; potassium tert-butylate In 1,4-dioxane; 2-ethoxy-ethanol at 0℃; for 16h; | 53% |
Conditions | Yield |
---|---|
With sulfur a) from 165 to 170 deg C, 15 min, b) from 295 to 300 deg C, 1 h; | 50% |
2,3-dihydrobenzimidazol-2-thione
benzyl bromide
1-benzyl-2-(benzylthio)-1H-benzo-[d]-imidazole
Conditions | Yield |
---|---|
With sodium naphthalenide In tetrahydrofuran for 3h; Ambient temperature; | 100% |
2,3-dihydrobenzimidazol-2-thione
ethyl iodide
1-ethyl-2-(ethylthio)-1H-benzo[d]imidazole
Conditions | Yield |
---|---|
With sodium naphthalenide In tetrahydrofuran for 5h; Ambient temperature; | 100% |
2,3-dihydrobenzimidazol-2-thione
1-iodo-propane
1-Propyl-2-propylsulfanyl-1H-benzoimidazole
Conditions | Yield |
---|---|
With sodium naphthalenide In tetrahydrofuran for 7h; Ambient temperature; | 100% |
2,3-dihydrobenzimidazol-2-thione
allyl bromide
1,2-diallyl sulfanyl-1H-benzoimidazole
Conditions | Yield |
---|---|
With sodium naphthalenide In tetrahydrofuran for 5h; Ambient temperature; | 100% |
2,3-dihydrobenzimidazol-2-thione
[1-bromo-1-(1,1,2,2-tetrafluoroethoxy)methyl]phenylketone
3-phenyl-2-(1,1,2,2-tetrafluoroethoxy)-2,3-dihydrobenzo[4,5]imidazo[2,1-b]thiazol-3-ol
Conditions | Yield |
---|---|
In 1,4-dioxane at 90℃; for 18h; Hantzsch type cyclization; | 100% |
2,3-dihydrobenzimidazol-2-thione
3-(4-nitrophenyl)oxirane-2,2-dicarbonitrile
2-(4-nitrophenyl)[1,3]thiazolo[3,2-a]benzimidazol-3(2H)-one
Conditions | Yield |
---|---|
In acetone for 48h; Ambient temperature; | 99% |
2,3-dihydrobenzimidazol-2-thione
formaldehyd
1,3-di(hydroxymethyl)-2,3-dihydro-1H-benzo[d]imidazole-2-thione
Conditions | Yield |
---|---|
In ethanol; water for 0.166667h; hydroxymethylation; Heating; ultrasound irradiation; | 98% |
In ethanol for 0.5h; Alkylation; Heating; | 92% |
2,3-dihydrobenzimidazol-2-thione
3,5-di-tert-butyl-4-hydroxybenzyl acetate
Conditions | Yield |
---|---|
With formic acid In acetone at 20℃; for 48h; Temperature; | 98% |
2,3-dihydrobenzimidazol-2-thione
3,4-(methylenedioxy)-benzeneboronic acid
Conditions | Yield |
---|---|
With copper(II) acetate monohydrate; sodium hydrogencarbonate In dimethyl sulfoxide at 100℃; Chan-Lam Coupling; chemoselective reaction; | 98% |
2,3-dihydrobenzimidazol-2-thione
methyl iodide
2-methylsulfanylbenzimidazole
Conditions | Yield |
---|---|
With triethylamine In tetrahydrofuran | 97% |
With ethanol | |
With sodium hydroxide | |
With SeH(1-) 1.) methanol, reflux, 2) ethanol, room temp., overnight; | |
With potassium carbonate In acetonitrile at 20℃; for 16h; |
2,3-dihydrobenzimidazol-2-thione
4-Hydroxy-4-methyl-oct-2-ynenitrile
2-(2-Imino-2H-1-thia-4a,9-diaza-fluoren-4-yl)-hexan-2-ol
Conditions | Yield |
---|---|
With lithium hydroxide In 1,4-dioxane | 97% |
2,3-dihydrobenzimidazol-2-thione
methyl iodide
1-methyl-2-(methylthio)-1H-benzimidazole
Conditions | Yield |
---|---|
With sodium naphthalenide In tetrahydrofuran for 3h; Ambient temperature; | 97% |
2,3-dihydrobenzimidazol-2-thione
acetic anhydride
1-(2-thioxo-2,3-dihydro-1H-benzo[d]imidazol-1-yl)ethanone
Conditions | Yield |
---|---|
at 110 - 115℃; for 0.5h; | 97% |
for 3h; Reflux; | 94% |
2,3-dihydrobenzimidazol-2-thione
phenyl propargyl ketone
3-(2-benzimidazolylthio)-1-oxo-1-phenyl-2-propene
Conditions | Yield |
---|---|
In methanol for 3h; Heating; | 96% |
2,3-dihydrobenzimidazol-2-thione
3,5-di-tert-butyl-4-hydroxybenzyl acetate
1,3-bis(3,5-di(tert-butyl)-4-hydroxybenzyl)-1,3-dihydrobenzimidazole-2-thione
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide at 20℃; for 24h; Temperature; | 96% |
Conditions | Yield |
---|---|
With hydrogenchloride for 2h; Heating; | 95% |
With hydrogenchloride for 2h; Heating; | 95% |
2,3-dihydrobenzimidazol-2-thione
allyl methyl carbonate
1-allyl-1,3-dihydro-2H-benzo[d]imidazole-2-thione
Conditions | Yield |
---|---|
With tris-(dibenzylideneacetone)dipalladium(0); 1,4-di(diphenylphosphino)-butane In tetrahydrofuran at 25℃; for 3h; | 95% |
Conditions | Yield |
---|---|
With sodium hydroxide In dimethyl sulfoxide for 4h; Heating; | 95% |
2,3-dihydrobenzimidazol-2-thione
4-ethylphenylboronic acid
2-((4-ethylphenyl)thio)-1H-benzo[d]imidazole
Conditions | Yield |
---|---|
With [2,2]bipyridinyl; copper(II) acetate monohydrate In water; N,N-dimethyl-formamide at 80℃; Chan-Lam Coupling; chemoselective reaction; | 95% |
2,3-dihydrobenzimidazol-2-thione
phenylboronic acid
2-(phenylsulfanyl)-1H-benzimidazole
Conditions | Yield |
---|---|
With [2,2]bipyridinyl; copper(II) acetate monohydrate In water; N,N-dimethyl-formamide at 80℃; Solvent; Chan-Lam Coupling; chemoselective reaction; | 95% |
2,3-dihydrobenzimidazol-2-thione
HgI2(benzo-1,3-imidazole-2-thione)
Conditions | Yield |
---|---|
In methanol soln. of stoich. amt. of org. compd. added dropwise to soln. of Hg compd.; after few d filtered, washed with cold MeOH, dried in air, elem. anal.; | 94% |
2,3-dihydrobenzimidazol-2-thione
ethyl bromide
2-(ethylsulfanyl)-1H-benzimidazole
Conditions | Yield |
---|---|
With sodium hydroxide In isopropyl alcohol at 40℃; for 1h; Cooling; | 94% |
2,3-dihydrobenzimidazol-2-thione
benzyl chloride
2-(benzylthio)-1H-benzo[d]imidazole
Conditions | Yield |
---|---|
With potassium carbonate In acetone for 3h; Reflux; | 93% |
Conditions | Yield |
---|---|
With dihydrogen peroxide; acetic acid at 25℃; for 0.0166667h; | 93% |
With sodium tetrahydroborate; nickel dichloride In methanol at 20℃; for 0.0833333h; | 84% |
With sodium hydrogencarbonate In dimethyl sulfoxide at 100℃; for 20h; | 30% |
2,3-dihydrobenzimidazol-2-thione
4-methylphenylboronic acid
2-[(4-methylphenyl)sulfanyl]-1H-benzimidazole
Conditions | Yield |
---|---|
With [2,2]bipyridinyl; copper(II) acetate monohydrate In water; N,N-dimethyl-formamide at 80℃; Chan-Lam Coupling; chemoselective reaction; | 93% |
2,3-dihydrobenzimidazol-2-thione
3,4-dimethyl phenylboronic acid
Conditions | Yield |
---|---|
With [2,2]bipyridinyl; copper(II) acetate monohydrate In N,N-dimethyl-formamide at 30℃; Chan-Lam Coupling; chemoselective reaction; | 93% |
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