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
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:76-93-7
Min.Order:1 Gram
FOB Price: $0.1
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
Molecular Structure Melting point 148-152℃ Boiling point 409°C at 760 mmHg Flash point 215.3°C Water solubility 1.4
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
Cas:76-93-7
Min.Order:1 Kilogram
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Type:Lab/Research institutions
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Cas:76-93-7
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
Cas:76-93-7
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryTriumph has the complete production of G- KG - MT service chain,we can make the new technology into productivity quickly in the research and development of new products. Main Business Custom Synthesis: Trading(Raw Mater
Cas:76-93-7
Min.Order:0 Metric Ton
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inquiryHangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det
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
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
Cas:76-93-7
Min.Order:0
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Type:Lab/Research institutions
inquiryMassive Chemical is certified with ISO9001 and ISO14001 manufacturer for this product. We will offer all documents as requirement for the materials which includes, Certificate of Analysis, Material Safety Data Sheet, and Method of Analysis and
Cas:76-93-7
Min.Order:1 Gram
FOB Price: $1.0
Type:Lab/Research institutions
inquiryZibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi
Cas:76-93-7
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquirySuperior quality, moderate price & quick delivery. Appearance:white powder Storage:In Room Temperature Package:25kg/drum, or as per your request. Application:For medicine , pesticide intermediates Transportation:as per your request. Port:Shangh
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
Shandong Mopai Biotechnology Co., LTD is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemicals. W
Cas:76-93-7
Min.Order:1 Gram
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Type:Lab/Research institutions
inquiryHangzhou Huarong Pharm Co., Ltd.established since 2006 , has been actively developing specialty products for Finished Dosages, APIs, Intermediates, and Fine chemicals markets in North America, Europe, Korea, Japan, Mid-East and all over the World. Hu
1.Applied in food field.it can improve the immune system and prolong life. 2.Appliedin cosmetic field.it can improve the skin care. 3.Applied in pharmaceutical field.it can treat various dieases. 4.Our product quality assurance will make our customer
Cas:76-93-7
Min.Order:1 Metric Ton
FOB Price: $1.5
Type:Trading Company
inquiryAppearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
We are a Union of chemistry in China, consists of chemists,engineers, laboratories,factories in China. We organize surplus capacity of R&D and production as well as custom synthesis for chemical products and chemical business project. We are supp
Cas:76-93-7
Min.Order:1 Metric Ton
FOB Price: $1.0
Type:Trading Company
inquiryWe produce carbomer by our own factory,carbomer 940 is our best seller.It is used for cosmetic and medical.And we also become agent for lubrizol.Our carbomer 940 get high viscosity and good transparency.The price will depond on the market,surely supp
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Min.Order:0
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Type:Trading Company
inquiryhigh 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
high purity,in stock Package:25kg/drum,or as per customers'demand Application:API,or Intermediates,fine chemicals Transportation:air,sea,courier
high quality Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea
Cas:76-93-7
Min.Order:0
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Type:Manufacturers
inquiryTAIHO Unique Advantages:1.We're factory2.Free samples available3.Commodity inspection can be done4.ISO9001,Kosher certifications5.10 years experiences Storage:Store in cool &dry place Package:aluminium foil bag/fiber can/plastic drum Application:comp
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
Cas:76-93-7
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquirybest price good quality Storage:Room Temperature Application:For pharmacy chemicals Transportation:By sea,air .
Cas:76-93-7
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiry99%min Appearance:White crystalline powder Storage:Stored in dry and cool place, keep away from strong light and heat. Package:drum or bag Application:used in medicine Transportation:by air or by sea Port:hangzhou port or shanghai port
Benzilic acid CAS NO.76-93-7 Application:Benzilic acid CAS NO.76-93-7
good quality, competitive price, thoughtful after sale serviceAppearance:White to Off-White Solid Storage:Keep it in dry,shady and cool place Package:as your requirement Application:Pharma;Industry;Agricultural;chemical reaserch Transportation:by Sea
Conditions | Yield |
---|---|
With tetrabutylammomium bromide In acetonitrile Electrochemical reaction; Irradiation; | 98% |
With Tetrapropylammonium chloride In acetonitrile at 20℃; under 760.051 Torr; for 10h; Electrochemical reaction; | 90% |
With potassium iodide In N,N-dimethyl-formamide Hg pool cathode, platinum plate anode, constant current of 2.5 nA/cm2; | 86% |
With tetrabutylammomium bromide In N,N-dimethyl-formamide at 20℃; electrochemical reaction; | 75% |
With tetrabutylammonium halide In N,N-dimethyl-formamide Ambient temperature; electrolysis, Mg anode; | 70% |
Conditions | Yield |
---|---|
With sodium hydroxide In ethanol; water for 0.5h; Heating; | 97% |
With water; sodium hydroxide In ethanol for 0.5h; Reflux; | 97% |
Stage #1: benzil With N-benzyl-trimethylammonium hydroxide at 40℃; for 4h; Stage #2: With hydrogenchloride In water pH=3; | 92% |
Conditions | Yield |
---|---|
With potassium hydroxide In methanol at 65℃; | 92% |
(Z)-1,2,4-triphenyl-2-butene-1,4-dione
2-hydroxy-2-phenylacetophenone
A
1,2,4-triphenylbutane-1,4-dione
B
Benzilic acid
C
benzil
Conditions | Yield |
---|---|
With sodium hydroxide In dimethyl sulfoxide for 2h; Mechanism; Ambient temperature; other reaction conditions, other substrates; | A 91% B n/a C n/a |
Conditions | Yield |
---|---|
With C19H32N6O4(2+)*2Br(1-); sodium hydroxide In acetonitrile for 1.83333h; Catalytic behavior; Reagent/catalyst; | 90% |
Stage #1: benzaldehyde With oxygen; 1-butyl-3-methylimidazolium Tetrafluoroborate; potassium hydroxide at 60℃; for 0.416667h; Neat (no solvent); Microwave irradiation; Stage #2: With hydrogenchloride In water at 20℃; | 74% |
bromopropylate
Benzilic acid
Conditions | Yield |
---|---|
With methanol; gold; hydrogen; caesium carbonate at 100℃; under 3800.26 Torr; for 96h; | 87% |
2-diphenylmethylene-1,3-benzodithiole
A
1,2-benzenedisulfonyl dichloride
B
Benzilic acid
Conditions | Yield |
---|---|
With chlorine In water; tert-butyl alcohol at 0 - 5℃; for 2h; Yields of byproduct given; | A n/a B 85% |
With chlorine In water; tert-butyl alcohol at 0 - 5℃; for 2h; Yield given; | A n/a B 85% |
Conditions | Yield |
---|---|
With potassium hydroxide In water; benzene | 75% |
1,2-diphenyl-1,2-ethanediol
A
Benzilic acid
B
benzoic acid
Conditions | Yield |
---|---|
Stage #1: 1,2-diphenyl-1,2-ethanediol With oxygen; sodium t-butanolate In tetrahydrofuran at 20℃; under 760.051 Torr; for 3h; Stage #2: With hydrogenchloride In tetrahydrofuran; water pH=1; Reagent/catalyst; Solvent; chemoselective reaction; | A 10% B 74% |
phenyl benzyl ketone
A
4-chloro-aniline
B
Benzilic acid
C
benzoic acid
Conditions | Yield |
---|---|
With nitrobenzene In potassium hydroxide; tert-butyl alcohol for 0.5h; Heating; | A 71% B 58% C 24% |
Conditions | Yield |
---|---|
With potassium hydroxide In ethanol; water at 100℃; for 1h; Temperature; Sealed tube; | 70% |
With potassium hydroxide | |
With potassium hydroxide at 100℃; |
benzophenone
carbon dioxide
A
1,1-Diphenylmethanol
B
2,2-diphenylacetic acid
C
Benzilic acid
Conditions | Yield |
---|---|
With ytterbium In tetrahydrofuran; N,N,N,N,N,N-hexamethylphosphoric triamide under 760 Torr; for 0.833333h; Ambient temperature; | A 12% B 4% C 61% |
With ytterbium 1.) THF, HMPA, RT, 2.) RT, 1 atm, 30 min; Yield given. Multistep reaction. Yields of byproduct given; |
formic acid
chloro(diphenyl)acetic acid
A
(formyloxy)diphenylacetic acid
B
Benzilic acid
Conditions | Yield |
---|---|
In dichloromethane at 80℃; for 1h; | A 61% B 25% C n/a |
benzophenone
carbon dioxide
triethylamine
A
1,1-Diphenylmethanol
B
1,1-diphenylpropane-1,2-diol
C
tetraphenylethane-1,2-diol
D
Benzilic acid
Conditions | Yield |
---|---|
With tetraethylammonium chloride; poly(p-phenylene) In N,N-dimethyl-formamide for 24h; Carboxylation; reduction; dimerization; Irradiation; | A 4% B 3% C 49% D 27% |
Conditions | Yield |
---|---|
With tert.-butylhydroperoxide; water; tetra-(n-butyl)ammonium iodide In acetonitrile at 90℃; for 12h; | 45% |
benzophenone
carbon dioxide
A
2,2-diphenylacetic acid
B
Benzilic acid
Conditions | Yield |
---|---|
Stage #1: benzophenone With LiVH2 In tetrahydrofuran at 20℃; Stage #2: carbon dioxide In tetrahydrofuran Further stages.; | A 9% B 28% |
benzophenone
carbon dioxide
A
1,1-Diphenylmethanol
B
tetraphenylethane-1,2-diol
C
Benzilic acid
Conditions | Yield |
---|---|
With cadmium(II) sulphide; triethylamine In N,N-dimethyl-formamide at 20℃; for 0.5h; Irradiation; | A 26% B 23% C 11% |
With triethylamine; lithium chloride; poly(p-phenylene) In N,N-dimethyl-formamide for 24h; Irradiation; | A 8 % Chromat. B 25% C 5% |
With tetraethylammonium chloride; triethylamine; poly(p-phenylene) In N,N-dimethyl-formamide for 24h; Irradiation; | A 10% B 10% C 34 % Chromat. |
bromo-diphenyl-acetic acid
A
azido-diphenyl-acetic acid
B
diphenyl ketene
C
Benzilic acid
Conditions | Yield |
---|---|
With sodium azide In N,N-dimethyl-formamide | A 25% B n/a C n/a |
Conditions | Yield |
---|---|
With diethyl ether; carbon dioxide; sodium Zersetzung mit Wasser; |
1-methyl-4-nitrosobenzene
fluoro-diphenyl-acetic acid ethyl ester
Benzilic acid
Conditions | Yield |
---|---|
at 20℃; |
Conditions | Yield |
---|---|
With ammonia; sodium |
Conditions | Yield |
---|---|
With potassium permanganate at 0℃; |
Conditions | Yield |
---|---|
With nitric acid |
α-phenylimino-deoxybenzoin
A
anilino-diphenyl-acetic acid
B
Benzilic acid
Conditions | Yield |
---|---|
at 170 - 180℃; in der Kalischmelze; | |
at 170 - 180℃; bei der Kalischmelze; |
Conditions | Yield |
---|---|
With sodium carbonate |
N,N-diethyl-α-hydroxy-α-phenylbenzeneacetamide
A
Benzilic acid
B
diethylamine
Conditions | Yield |
---|---|
in der Alkalischmelze; |
Conditions | Yield |
---|---|
With water | |
With barium dihydroxide |
Benzilic acid
Conditions | Yield |
---|---|
With ethanol |
Conditions | Yield |
---|---|
bei der Verseifung; |
Conditions | Yield |
---|---|
With pyridine chromium peroxide In dichloromethane for 0.3h; Product distribution; Ambient temperature; effect of various chromium(VI) based oxidants; | 100% |
In acetic acid for 0.25h; Heating; | 100% |
With sodium hydroxide; copper(III) periodate for 0.05h; Heating; oxidative decarboxylation of α-hydroxy acids; var. α-hydroxy acids, also Cu(III) tellurate as oxidant; | 95% |
Conditions | Yield |
---|---|
With phosphonic Acid; methanesulfonic acid; sodium iodide In water at 95℃; for 24h; Inert atmosphere; | 99.3% |
With triethylsilane; perchloric acid In dichloromethane; water at 40℃; for 20h; | 94% |
With phosphorus; iodine weiteres Reagens: wss. Phosphorsaeure; |
Conditions | Yield |
---|---|
With sulfuric acid; acetonitrile at 80 - 85℃; for 16 - 18h; | 99% |
With thionyl chloride at 0 - 75℃; for 12.0833h; Schlenk technique; Inert atmosphere; Reflux; | 91% |
With sulfuric acid |
Conditions | Yield |
---|---|
With sulfuric acid In acetic acid for 18h; Ambient temperature; | 97% |
2,2-dihydroxy-6-methyl-1,3,6,2-dioxazagermocane
Benzilic acid
Ge{(OCH2CH2)2NCH3}{OC(C6H5)2C(O)O}
Conditions | Yield |
---|---|
In ethanol; xylene addn. of Ge-compd. (abs. alcohol) to refluxing mixt. of org. ligand in EtOH and xylene over a period of 2 h, further refluxing for 1 h; concn. of soln., crystn. on standing; collecting, washing (benzene), drying in vac. over P2O5; elem. anal.; | 96% |
Conditions | Yield |
---|---|
With acetyl chloride In dichloromethane | 95% |
With phosphorus pentachloride; benzene | |
With phosphorus trichloride |
(1α, 5α, 6α)-6N-(3-azabicyclo [3.1.0] hexyl-3-benzyl)-2-chloro acetamide
Benzilic acid
Conditions | Yield |
---|---|
With 1,8-diazabicyclo[5.4.0]undec-7-ene In xylene for 3h; | 95% |
dihydroxo(η3-2,2'-iminodiethoxo)germanium(IV)
Benzilic acid
Ge{(OCH2CH2)2NH}{OC(C6H5)2C(O)O}
Conditions | Yield |
---|---|
In ethanol; xylene addn. of Ge-compd. (abs. alcohol) to refluxing mixt. of org. ligand in EtOH and xylene over a period of 2 h, further refluxing for 1 h; concn. of soln., crystn. on standing; collecting, washing (benzene), drying in vac. over P2O5; elem. anal.; | 95% |
n-butyldiethanolamine
Benzilic acid
(α-hydroxydiphenylaceto-O,O')(N-n-butyliminodiethanolato-N,O,O')germanium(IV)
Conditions | Yield |
---|---|
In ethanol; water; xylene refluxing (2 h); solvent removal, crystn. on cooling, filtn., drying (vac.); elem. anal.; | 95% |
Ν,Ν',Ν''-[boroxin-2,4,6-triyltris[[(1R)-3-methylbutane-1,1-diyl]imino(2-oxoethane-2,1-diyl)]]tris(2,5-dichlorobenzamide)
Benzilic acid
2,5-dichloro-N-(2-{[(1R)-3-methyl-1-(5-oxo-4,4-diphenyl-1,3,2-dioxaborolan-2-yl)butyl]amino}-2-oxoethyl)benzamide
Conditions | Yield |
---|---|
In ethyl acetate at 25 - 60℃; | 95% |
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In benzene at 85 - 90℃; | 93% |
With phosphorus pentaoxide | |
at 155 - 165℃; under 15 Torr; |
Conditions | Yield |
---|---|
With 4-methyl-morpholine; benzotriazol-1-ol; dicyclohexyl-carbodiimide In N,N-dimethyl-formamide at 20℃; | 93% |
ethyl 4-aminopiperidine-1-carboxylate
Benzilic acid
N-(1-carboethoxy-4-piperidyl)-2-hydroxy-2,2-diphenylacetamide
Conditions | Yield |
---|---|
With 1,1'-carbonyldiimidazole In dichloromethane for 0.75h; Ambient temperature; | 92.5% |
Benzilic acid
butyl glyoxalate
2-(carbobutoxy)-5,5-diphenyl-1,3-dioxolan-4-one
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In benzene Heating; | 92.2% |
Conditions | Yield |
---|---|
With triethylamine In benzene byproducts: Et3NHCl; elem. anal.; | 92% |
With triethylamine In benzene (inert atm.); room temp. 2h; filtn., evapn., sublimation (195°C/760 mm Hg); | 67% |
Benzilic acid
diisopropanolamine
(α-hydroxydiphenylaceto-O,O')(iminodiisopropanolato-N,O,O')germanium(IV)
Conditions | Yield |
---|---|
In ethanol; water; xylene refluxing (2 h); solvent removal, crystn. on cooling, filtn., drying (vac.); elem. anal.; | 92% |
Conditions | Yield |
---|---|
With sulfuric acid at 40℃; for 3h; | 92% |
Conditions | Yield |
---|---|
With sulfuric acid; acetic acid at 20℃; for 5h; Ritter reaction; | 91% |
3-dimethylamino-2,2-dimethyl-2H-azirine
Benzilic acid
2-(2-Hydroxy-2,2-diphenylacetamido)-N,N,2-trimethylpropionamid
Conditions | Yield |
---|---|
In acetonitrile Ambient temperature; | 90.5% |
Benzilic acid
1,2-dibromomethane
Hydroxy-diphenyl-acetic acid 2-hydroxy-2,2-diphenyl-acetoxymethyl ester
Conditions | Yield |
---|---|
With anion exchange resin for 5h; Heating; | 90% |
Conditions | Yield |
---|---|
With sulfuric acid Reflux; regioselective reaction; | 90% |
Conditions | Yield |
---|---|
With thionyl chloride for 10h; Product distribution / selectivity; Reflux; | 90% |
Conditions | Yield |
---|---|
With 1,8-diazabicyclo[5.4.0]undec-7-ene In methanol for 0.25h; Microwave irradiation; Reflux; | 90% |
Conditions | Yield |
---|---|
In benzene byproducts: ethanol; 10 h reflux, molar ratio of educts=1:2; ethanol recovered as azeotrope, elem. anal.; | 88% |
Conditions | Yield |
---|---|
at 60℃; for 2h; Reflux; | 87% |
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