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Cas:31431-39-7
Min.Order:1 Gram
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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
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Type:Manufacturers
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inquiryUnique advantages for Mebendazole Cas 31431-39-7 Guaranteed purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:White or almost white powder Storage:Store in 0-6°C Package:20kg/drum or 40kg
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Type:Trading Company
inquiryXi’an Quanao Biotech Co., Ltd. with 18 years experience in plant extract filed. Product grade: Medicine, Health care product, Cosmetics, Food, Beverage, Feed. Hot selling market: Europe, North America, South America, Middle East, Asia Pacifi
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Min.Order:25 Kilogram
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Type:Trading Company
inquiryhigh quality Appearance:White or off-white Solid Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea Port:shanghai
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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inquiryOur company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.O
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Min.Order:100 Gram
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Type:Trading Company
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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
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inquiryProduct Name: Mebendazole Melting point 288.5°C Boiling point 436.98°C (rough estimate) density 1.1952 (rough estimate)
Product Description P Identification 1)
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Min.Order:25 Kilogram
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Type:Manufacturers
inquiryHANGZHOU THINK CHEMICAL CO., LTD. (THINKCHEM) is an integrative corporation of trade, research and contract manufacture. With about ten years of business experiences on the marketing & distribution, thinkchem specializes in exporting phar
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Min.Order:10 Gram
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Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
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Min.Order:10 Gram
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inquiryAbout us 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.
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Min.Order:1 Kilogram
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Type:Trading Company
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Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
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Min.Order:10 Gram
Negotiable
Type:Lab/Research institutions
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inquiryPRODUCT DETAILS
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inquiry4-benzoylbenzene-1,2-diamine
O-methyl-N-(methoxycarbonyl)-isourea
mebendazole
Conditions | Yield |
---|---|
With acetic acid In toluene | 95% |
With hydrogenchloride In chloroform Cooling with ice; Reflux; |
(2-amino-1H-benzimidazol-5-yl)(phenyl)methanone
methyl chloroformate
A
isomebendazole
B
mebendazole
Conditions | Yield |
---|---|
With pyridine Ambient temperature; Yield given. Yields of byproduct given; | |
With pyridine Ambient temperature; | A 0.5 g B 0.1 g |
(3,4-diaminophenyl)phenylmethanone hydrochloride
mebendazole
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 6 g / sodium hydroxide / H2O / 12 h / Heating 2: 0.1 g / pyridine / Ambient temperature View Scheme |
Conditions | Yield |
---|---|
In chloroform |
3,4-dinitrobenzoic acid
mebendazole
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: thionyl chloride / N,N-dimethyl-formamide / 0 °C 2: aluminum (III) chloride / dichloromethane / 3 h / Reflux; Inert atmosphere 3: palladium 10% on activated carbon; hydrogen / methanol / 24 h / 20 °C 4: hydrogenchloride / chloroform / Cooling with ice; Reflux View Scheme |
3,4-dinitrobenzoyl chloride
mebendazole
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: aluminum (III) chloride / dichloromethane / 3 h / Reflux; Inert atmosphere 2: palladium 10% on activated carbon; hydrogen / methanol / 24 h / 20 °C 3: hydrogenchloride / chloroform / Cooling with ice; Reflux View Scheme |
3,4-dinitrobenzophenone
mebendazole
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: palladium 10% on activated carbon; hydrogen / methanol / 24 h / 20 °C 2: hydrogenchloride / chloroform / Cooling with ice; Reflux View Scheme |
methyl N-(1-methylthio-1-iminomethyl)-carbamate
4-benzoylbenzene-1,2-diamine
mebendazole
Conditions | Yield |
---|---|
With acetic acid In methanol at 75 - 80℃; |
para-chlorotoluene
mebendazole
Conditions | Yield |
---|---|
Multi-step reaction with 6 steps 1: nitric acid / 70 °C 2: nitric acid / 50 °C 3: thionyl chloride / N,N-dimethyl-formamide / 75 - 80 °C 4: ammonia / 130 - 135 °C / 4500.45 - 5250.53 Torr 5: sulfur; sodium hydroxide / methanol / 78 - 80 °C 6: acetic acid / methanol / 75 - 80 °C View Scheme |
para-chlorobenzoic acid
mebendazole
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 1: nitric acid / 50 °C 2: thionyl chloride / N,N-dimethyl-formamide / 75 - 80 °C 3: ammonia / 130 - 135 °C / 4500.45 - 5250.53 Torr 4: sulfur; sodium hydroxide / methanol / 78 - 80 °C 5: acetic acid / methanol / 75 - 80 °C View Scheme |
4-chloro-3-nitrobenzoate
mebendazole
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: thionyl chloride / N,N-dimethyl-formamide / 75 - 80 °C 2: ammonia / 130 - 135 °C / 4500.45 - 5250.53 Torr 3: sulfur; sodium hydroxide / methanol / 78 - 80 °C 4: acetic acid / methanol / 75 - 80 °C View Scheme |
4-chloro-3-nitrobenzophenone
mebendazole
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: ammonia / 130 - 135 °C / 4500.45 - 5250.53 Torr 2: sulfur; sodium hydroxide / methanol / 78 - 80 °C 3: acetic acid / methanol / 75 - 80 °C View Scheme |
Conditions | Yield |
---|---|
With hydrogenchloride In water; acetone at 97℃; for 5.16h; Temperature; |
mebendazole
(2-amino-1H-benzimidazol-5-yl)(phenyl)methanone
Conditions | Yield |
---|---|
With potassium hydroxide In methanol for 24h; Heating; | 98% |
With potassium hydroxide In methanol for 96h; Heating; | 98% |
With potassium hydroxide In methanol for 24h; Heating; | 89% |
With sulfuric acid for 3h; Heating; | 81% |
With sodium hydroxide In water; isopropyl alcohol for 8h; Heating; | 27 g |
Conditions | Yield |
---|---|
at 120℃; | 89% |
mebendazole
Methyl 5-(α-hydroxyphenylmethyl)-1H-benzimidazole-2-carbamate
Conditions | Yield |
---|---|
With sodium tetrahydroborate In methanol Heating; | 87% |
Conditions | Yield |
---|---|
at 120℃; | 87% |
Conditions | Yield |
---|---|
In ethanol | 82% |
Conditions | Yield |
---|---|
at 100℃; | 73% |
Conditions | Yield |
---|---|
at 100℃; | 65% |
oxetan-3-ol
mebendazole
Conditions | Yield |
---|---|
With triethylamine In N,N-dimethyl-formamide at 60 - 70℃; for 0.333333h; Microwave irradiation; | 53% |
With triethylamine In N,N-dimethyl-formamide for 0.25h; Microwave irradiation; |
ethanolamine
mebendazole
A
(2-amino-1H-benzimidazol-5-yl)(phenyl)methanone
B
1-(5-benzoylbenzimidazol-2-yl)-3-(2-hydroxyethyl)urea
Conditions | Yield |
---|---|
at 100℃; for 72h; | A 52% B 24% |
Conditions | Yield |
---|---|
at 120℃; | 52% |
1-methyl-piperazine
mebendazole
A
(2-amino-1H-benzimidazol-5-yl)(phenyl)methanone
B
1-(5-benzoylbenzimidazol-2-yl)-3-(4-methylpiperazino)urea
Conditions | Yield |
---|---|
for 6h; Heating; | A 37% B 46% |
2-(2-Aminoethylamino)ethanol
mebendazole
A
(2-amino-1H-benzimidazol-5-yl)(phenyl)methanone
B
1-(5-benzoylbenzimidazol-2-yl)-3-<2-<(2-hydroxyethyl)amino>ethyl>urea
Conditions | Yield |
---|---|
at 100℃; for 2h; | A n/a B 39% |
mebendazole
Conditions | Yield |
---|---|
Stage #1: mebendazole With sodium hydride In N,N-dimethyl-formamide at 0 - 20℃; for 1h; Schlenk technique; Inert atmosphere; Stage #2: 1-(tert-butyl) 5-(chloromethyl) (tert-butoxycarbonyl)-L-glutamate In N,N-dimethyl-formamide at 20℃; for 16h; | 32% |
N,N-dimethyl-formamide
mebendazole
1-(5-benzoyl benzimidazol-2-yl)-3, 3-dimethylurea
Conditions | Yield |
---|---|
With N-[2-(diethylamino)ethyl]hydrazine at 100℃; for 72h; | 26% |
mebendazole
Conditions | Yield |
---|---|
Stage #1: mebendazole With potassium tert-butylate In dimethyl sulfoxide at 20℃; for 0.25h; Sonication; Stage #2: chloromethyl (((2R,3R,4S,5R,6R)-3,4,5,6-tetrakis-((trimethylsilyl)oxy)tetrahydro-2H-pyran-2-yl)methyl)carbonate In dimethyl sulfoxide at 20℃; for 1h; | 25% |
4-chloromethyl-5-methyl-1,3-dioxol-2-one
mebendazole
Conditions | Yield |
---|---|
Stage #1: mebendazole With potassium tert-butylate In dimethyl sulfoxide at 20℃; for 0.25h; Sonication; Stage #2: 4-chloromethyl-5-methyl-1,3-dioxol-2-one In dimethyl sulfoxide at 20℃; for 1h; | 23% |
Conditions | Yield |
---|---|
at 120℃; | 6% |
methyl chloroformate
mebendazole
A
6-Benzoyl-2-methoxycarbonylamino-benzoimidazole-1-carboxylic acid methyl ester
B
5-Benzoyl-2-methoxycarbonylamino-benzoimidazole-1-carboxylic acid methyl ester
C
5-Benzoyl-2-oxo-benzoimidazole-1,3-dicarboxylic acid dimethyl ester
Conditions | Yield |
---|---|
With alkali |
mebendazole
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 81 percent / 70percent H2SO4 / 3 h / Heating 2: 82 percent / 3 h / Heating View Scheme | |
Multi-step reaction with 2 steps 1: 89 percent / aq. KOH / methanol / 24 h / Heating 2: acetic acid / 6 h / Heating View Scheme |
mebendazole
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 81 percent / 70percent H2SO4 / 3 h / Heating 2: acetone / 8 h / Heating View Scheme |
mebendazole
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 89 percent / aq. KOH / methanol / 24 h / Heating 2: acetic acid / 6 h / Heating View Scheme |
mebendazole
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 89 percent / aq. KOH / methanol / 24 h / Heating 2: acetic acid / 8 h / Heating View Scheme |
mebendazole
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 89 percent / aq. KOH / methanol / 24 h / Heating 2: acetic acid / 8 h / Heating View Scheme |
mebendazole
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 89 percent / aq. KOH / methanol / 24 h / Heating 2: acetic acid / 5 h / Heating View Scheme |
mebendazole
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 89 percent / aq. KOH / methanol / 24 h / Heating 2: acetic acid / 5 h / Heating View Scheme |
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