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
Cas:872-35-5
Min.Order:1 Kilogram
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Type:Lab/Research institutions
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Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
inquiryOur advantages: 1. High quality and competitive price: 1) Standard: BP/USP/EP/ enterprise standard 2) All purity ≥99% 3) We are manufacturers and can provide high quality products at factory prices. 2. Fast and safe delivery 1) The package c
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Min.Order:1 Kilogram
FOB Price: $1.0 / 10.0
Type:Trading Company
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Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
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Min.Order:1 Gram
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Type:Lab/Research institutions
inquiry2-MERCAPTOIMIDAZOLE CAS:872-35-5 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 interm
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Min.Order:1 Gram
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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
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Min.Order:1 Kilogram
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Type:Lab/Research institutions
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
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Min.Order:0
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Min.Order:10 Kilogram
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Type:Trading Company
inquiryNewCan Biotech Limited was established in 2021 and is primarily engaged in the research, development, production, and sales of sugars, nucleosides, nucleotides, phosphorylated monomers, as well as next-generation antiviral and antitumor drug intermed
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
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
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Min.Order:0 Metric Ton
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Cas:872-35-5
Min.Order:10 Gram
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Type:Lab/Research institutions
inquiryProduct Name:2-MERCAPTOIMIDAZOLESynonyms:1,3-dihydro-2h-imidazole-2-thion;1,3-Dihydro-2H-imidazole-2-thione;1,3-Dihydro-imidazole-2-thione;1,3-Vinylenethiourea;2H-Imidazole-2-thione,1,3-dihydro-;2-mercapto-imidazol;2-Thioxo-2,3-dihydroimida
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Min.Order:1 Metric Ton
FOB Price: $20.0
Type:Lab/Research institutions
inquiry2-MERCAPTOIMIDAZOLE Basic information Product Name: 2-MERCAPTOIMIDAZOLE Synonyms: 1,3-dihydro-2h-imidazole-2-thion;1,3-Dihydro-2H-imidazole-2-thione;1,3-Dihydro-imidazole-2-thione;1,3-Vinylenethiourea;2H-Imidazole-2-thione,1,3-dihydro-;2-merca
factory?direct?saleAppearance:White Powder Storage:Store In Dry, Cool And Ventilated Place Package:25kg/drum, also according to the clients requirement Application:It is widely used as a thickener, emulsifier and stabilizer Transportation:By Sea Or B
Cas:872-35-5
Min.Order:1 Kilogram
FOB Price: $18.0 / 20.0
Type:Trading Company
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Cas:872-35-5
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
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Min.Order:1 Metric Ton
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Type:Trading Company
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Cas:872-35-5
Min.Order:1 Metric Ton
FOB Price: $1.0
Type:Trading Company
inquiryLower price, sample is available,SDS test documents are available,large stock in warehouseAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:Fine chemical intermediates, used as the main raw material for the synthe
high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou
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Ansciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali
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Type:Lab/Research institutions
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TIANFUCHEM--872-35-5--- 2-MERCAPTOIMIDAZOLE Application:TIANFUCHEM--872-35-5--- 2-MERCAPTOIMIDAZOLE
2H-Imidazole-2-thione,1,3-dihydro- cas 872-35-5Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express
Cas:872-35-5
Min.Order:0
Negotiable
Type:Other
inquiryBest quality with low price Storage:ln stock Package:25kg/Barrel Application:Chemicals Transportation:Express/Sea/Air Port:Shanghai
factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
Conditions | Yield |
---|---|
With ammonium dihydrogen phosphate; ammonium chloride at 60℃; pH=4; Reagent/catalyst; | 7.8% |
2,2-dimethoxyethylamine
1,3-dihydro-imidazole-2-thione
Conditions | Yield |
---|---|
With hydrogenchloride |
Conditions | Yield |
---|---|
With Carbonate buffer at 25℃; Kinetics; |
1,3-dihydro-imidazole-2-thione
chloroacetic acid
(1H-imidazol-2-ylsulfanyl)-acetic acid
Conditions | Yield |
---|---|
Stage #1: 1,3-dihydro-imidazole-2-thione With base catalyst In ethanol at 50℃; for 1h; Stage #2: chloroacetic acid In ethanol at 80℃; for 2h; | 100% |
menadione
1,3-dihydro-imidazole-2-thione
2-(1H-imidazole-2-ylthio)-3-methylnaphthalene-1,4-dione
Conditions | Yield |
---|---|
In methanol at 20℃; for 8h; | 98% |
Conditions | Yield |
---|---|
In acetonitrile for 16h; Heating; | 95% |
1,3-dihydro-imidazole-2-thione
Conditions | Yield |
---|---|
With potassium carbonate In acetone Reflux; Inert atmosphere; | 95% |
1,2-Dichloro-3-nitrobenzene
1,3-dihydro-imidazole-2-thione
2-(2-chloro-6-nitrophenylthio)imidazole
Conditions | Yield |
---|---|
With potassium carbonate In acetonitrile for 6.5h; Heating / reflux; | 94% |
1,3-dihydro-imidazole-2-thione
N-isobutyl-2-<(2-imidazolylthio)methyl>aniline
Conditions | Yield |
---|---|
In ethanol; chloroform; water | 94% |
Conditions | Yield |
---|---|
at 50℃; for 0.5h; | 93% |
2,4-bis(chloromethyl)mesitylene
1,3-dihydro-imidazole-2-thione
1,3-bis(1-imidazolyl-2-thione)-2,4,6-trimethylbenzene
Conditions | Yield |
---|---|
In methanol for 24h; Reflux; | 92.5% |
1,3-dihydro-imidazole-2-thione
2,2'-dithiodi(1H-imidazole)
Conditions | Yield |
---|---|
With dihydrogen peroxide In water; ethyl acetate at 20℃; for 0.833333h; Green chemistry; | 92% |
With pyridine; benzenesulfonyl chloride In dichloromethane Ambient temperature; | 65% |
3-tert-butoxycarbonyl-7-chloro-6-chloromethyl-2,3,4,5-tetrahydro-1H-benzo[d]azepine
1,3-dihydro-imidazole-2-thione
3-tert-butoxycarbonyl-7-chloro-6-(1H-imidazol-2-ylthiomethyl)-2,3,4,5-tetrahydro-1H-benzo[d]azepine
Conditions | Yield |
---|---|
With potassium carbonate; sodium iodide In acetone at 20 - 50℃; for 16h; | 92% |
benzyl 3-bromo-5-[(methylsulfonyloxy)methyl]isoxazole-4-carboxylate
1,3-dihydro-imidazole-2-thione
benzyl 3-bromo-5-[(1H-imidazol-2-ylthio)methyl]isoxazole-4-carboxylate
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 20℃; for 48h; | 92% |
2-bromo-5-methoxybenzyl bromide
1,3-dihydro-imidazole-2-thione
7-methoxy-5H-benzo[d]imidazo[2,1-b][1,3]thiazine
Conditions | Yield |
---|---|
With copper(l) iodide; caesium carbonate; L-proline In N,N-dimethyl-formamide at 110℃; for 20h; Ullmann coupling cascade reaction; Inert atmosphere; | 92% |
1-(p-methoxyphenyl)-3-(phenylsulfanyl)propargyl alcohol
1,3-dihydro-imidazole-2-thione
Conditions | Yield |
---|---|
With tetra(n-butyl)ammonium hydrogensulfate; ytterbium(III) triflate In 1,2-dichloro-ethane at 85℃; for 0.166667h; regioselective reaction; | 92% |
1-(4-methoxyphenyl)-3-(phenylselanyl)prop-2-yn-1-ol
1,3-dihydro-imidazole-2-thione
Conditions | Yield |
---|---|
With tetra(n-butyl)ammonium hydrogensulfate; ytterbium(III) triflate In 1,2-dichloro-ethane at 85℃; for 3h; regioselective reaction; | 92% |
1,3-dihydro-imidazole-2-thione
Conditions | Yield |
---|---|
With triethylamine In acetonitrile at 75℃; for 2h; Inert atmosphere; | 92% |
1,3-dihydro-imidazole-2-thione
Conditions | Yield |
---|---|
With 1,4-diaza-bicyclo[2.2.2]octane In acetonitrile at 80℃; for 1.5h; Inert atmosphere; regioselective reaction; | 92% |
(3-Propionyl-oxiranylmethyl)-phosphonic acid diethyl ester
1,3-dihydro-imidazole-2-thione
<<2,3-Dihydro-2-(1-oxopropyl)imidazo<2,1-b>thiazol-3-yl>methyl>phosphonsaeure-diethylester
Conditions | Yield |
---|---|
In ethanol for 18h; Heating; | 91% |
1,3-dihydro-imidazole-2-thione
2-chloro-3-nitro-5-trifluoromethylbenzene
2-(2-nitro-4-trifluoromethylphenylthio)imidazole
Conditions | Yield |
---|---|
With sodium ethanolate In ethanol for 4h; Heating; | 91% |
1,3-dihydro-imidazole-2-thione
-<2-<<2-<(2-bromoacetyl)amino>-2-phenylethyl>amino>-1-(1H-indol-3-ylmethyl)-1-methyl-2-oxoethyl>carbamic acid tricyclo<3.3.1.13,7>dec-2-yl ester
-<2-<<2-<<(1H-imidazol-2-ylthio)acetyl>amino>-2-phenylethyl>amino>-1-(1H-indol-3-ylmethyl)-1-methyl-2-oxoethyl>carbamic acid tricyclo<3.3.1.13,7>dec-2-yl ester
Conditions | Yield |
---|---|
With triethylamine In tetrahydrofuran for 3h; Ambient temperature; | 91% |
Conditions | Yield |
---|---|
tributylphosphine In toluene at 70℃; for 8h; | 91% |
2-iodoyl-5-methylbenzoic acid
1,3-dihydro-imidazole-2-thione
Conditions | Yield |
---|---|
Stage #1: 2-iodoyl-5-methylbenzoic acid; 1,3-dihydro-imidazole-2-thione With iron(III) chloride; caesium carbonate In N,N-dimethyl-formamide at 110℃; for 24h; Schlenk technique; Inert atmosphere; Stage #2: With acetic acid In N,N-dimethyl-formamide at 110℃; for 1h; Schlenk technique; Inert atmosphere; | 91% |
Conditions | Yield |
---|---|
With water; potassium hydroxide In dimethyl sulfoxide at 100℃; for 3h; Sealed tube; | 91% |
n-propylmercaptoisothiourea hydrochloride
1,3-dihydro-imidazole-2-thione
2-Propyldisulfanyl-1H-imidazole
Conditions | Yield |
---|---|
With sodium hydrogencarbonate In methanol; water for 1h; Ambient temperature; | 90% |
[RuCl2(PPh3)([9]aneS3)]
1,3-dihydro-imidazole-2-thione
Conditions | Yield |
---|---|
In methanol reflux (2 h); solvent removal, addn. of CHCl3, filtration, crystn. on layering with hexane (-18°C); elem. anal.; | 90% |
chloro(cyclopentadienyl)bis(triphenylphosphine)ruthenium (II)
1,3-dihydro-imidazole-2-thione
1,2-bis-(diphenylphosphino)ethane
CpRu(bis(diphenylphosphino)ethane)S(2-imidazolyl)
Conditions | Yield |
---|---|
With methyllithium In tetrahydrofuran; diethyl ether byproducts: LiCl; N2; THF soln. of thiol (1 mmol) cooled to -78°C, Et2O soln. of MeLi (1.12 mmol) added dropwise, stirred for 10 min, stirred for 15 min atroom temp., Ru compd. (0.68 mmol) and dppe (0.68 mmol) added, mixt. ref luxed for 4 h; evapd., dissolved (toluene), filtered (LiCl), soln. concd., pptd. (cold hexane), filtered off, recrystd. (THF/hexane), elem. anal.; | 90% |
7-methoxy-2-methylsulfonyl-3-phenyl-4H-1-benzopyran-4-one
1,3-dihydro-imidazole-2-thione
Conditions | Yield |
---|---|
With sodium hydride In N,N-dimethyl-formamide at 0℃; for 0.5h; | 89% |
2-bromo-4-fluorobenzyl bromide
1,3-dihydro-imidazole-2-thione
8-fluoro-5H-benzo[d]imidazo[2,1-b][1,3]thiazine
Conditions | Yield |
---|---|
With copper(l) iodide; caesium carbonate; L-proline In N,N-dimethyl-formamide at 110℃; for 20h; Ullmann coupling cascade reaction; Inert atmosphere; | 89% |
Conditions | Yield |
---|---|
With potassium phosphate; copper In dimethyl sulfoxide at 100℃; for 24h; | 89% |
Conditions | Yield |
---|---|
Stage #1: 2-chloro-3',4'-dihydroxyacetophenone; 1,3-dihydro-imidazole-2-thione With 1,8-diazabicyclo[5.4.0]undec-7-ene In acetonitrile at 90℃; Microwave irradiation; Stage #2: With hydrogenchloride In acetonitrile | 89% |
Conditions | Yield |
---|---|
With 1,4-bis(3-methylimidazolium-1-yl)butane hydroxide In ethanol; water; N,N-dimethyl-formamide at 87℃; for 2.3h; | 89% |
With (1E,1'E)-N,N'-(4,10-dimethyl-6H,12H-5,11-methanodibenzo[b,f][1,5]diazocine-2,8-diyl)bis(1-(pyridin-2-yl)methanimine) In ethanol at 80℃; | 86% |
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