DayangChem 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:5350-57-2
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
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:5350-57-2
Min.Order:1 Kilogram
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Type:Manufacturers
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
Our 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:5350-57-2
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
inquiryBenzophenone hydrazone Basic information Product Name: Benzophenone hydrazone Synonyms: TIMTEC-BB SBB007642;Benzophenoneimine N-amino-;diphenylketohydrazone;dipheny
Cas:5350-57-2
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryOur advantages: 1. All inquiries will be replied within 12 hours. 2. Dedication to quality, supply & service. 3. Strictly on selecting raw materials. 4. Reasonable & competitive price, fast lead time. 5. Sample is available for your eva
Cas:5350-57-2
Min.Order:1 Kilogram
FOB Price: $9.0 / 99.0
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:5350-57-2
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiryProduct Name: Benzophenone hydrazone Synonyms: BENZOPHENONE HYDRAZONE;BENZOPHENONE HYDROZONE;Benzophenone hydrazone, 98+%;Methanone, diphenyl-, hydrazone;Di(phenyl)methylidenehydrazine;(Diphenylmethylene)hy
Cas:5350-57-2
Min.Order:5 Metric Ton
FOB Price: $1.0 / 2.0
Type:Other
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:5350-57-2
Min.Order:1 Kilogram
Negotiable
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 prese
Cas:5350-57-2
Min.Order:1 Kilogram
FOB Price: $76.0 / 85.0
Type:Trading Company
inquiryBenzophenone hydrazone CAS:5350-57-2 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:5350-57-2
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:5350-57-2
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryHebei Mojin Biotechnology Co., Ltd,Our business covers more than 30 countries, most of the big customers come from Europe, America and other countries in the world, we can guarantee the quality and price. In recent decades, with the efforts of all em
Cas:5350-57-2
Min.Order:1 Gram
FOB Price: $100.0
Type:Trading Company
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
Product Detail Minimum Order Qty. 10 Gram
Cas:5350-57-2
Min.Order:10 Gram
Negotiable
Type:Trading Company
inquiryBest 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
We are concentrating on APIs and pharmaceutical intermediates. With in depth knowledge and understanding in this industry, we are indulged in supplying a wide assortments of pharmaceutical intermediates from Wuhan, Hubei, China. It is made ob
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 have s
Hangzhou 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
Cas:5350-57-2
Min.Order:0 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiryName Benzophenone hydrazone Synonyms Diphenyl-methanone hydrazone; Diphenyldiazomethane precursor Molecular Structure
Company Introduction 1. Established in 2005, with two independent business divisions: Fine chemicals division; Pharmaceutical division. 2. Main product: Optical brightener Textile auxiliary Dye stuff Pigments
Cas:5350-57-2
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryJ&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
Zibo 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:5350-57-2
Min.Order:10 Gram
Negotiable
Type:Lab/Research institutions
inquirymoderate price & quick delivery Appearance:white to light yellow crystal powder Storage:Keep away of light,cool place Package:100g/bottle,1kg/bottle,25kg/drum or as per your request Application:moderate price & quick delivery Used as Pharmaceut
GMP standard, high purity, competitive price, in stock 1. Quick Response: within 6 hours after receiving your email. 2. Quality Guarantee: All products are strictly tested by our QC, confirmed by QA, and approved by a third-party lab in China, USA,
Cas:5350-57-2
Min.Order:1 Milligram
Negotiable
Type:Trading Company
inquiryBenzophenone hydrazone Chemical Properties Melting point 95-98 °C (lit.) Boiling point 225-230 °C/55 mmHg (lit.) density 1.1 refractive index 1.5014 (estimate) Fp 146°C storage temp. 0-6°C solubility Solubl
Cas:5350-57-2
Min.Order:1 Gram
FOB Price: $66.0
Type:Lab/Research institutions
inquiryfactory?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:5350-57-2
Min.Order:1 Kilogram
FOB Price: $18.0 / 20.0
Type:Trading Company
inquiryProduct name:Benzophenone Hydrazone CAS No.:5350-57-2 Molecule Formula:C22H25IN4O2S Molecule Weight:536.43 Purity: 99.0% Package: 25kg/drum Description: White crystalline powder Manufacture Standards:Enterprise Standard
Cas:5350-57-2
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiryShandong 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:5350-57-2
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryConditions | Yield |
---|---|
With hydrazine hydrate In ethanol for 12h; Heating; | 100% |
With hydrazine hydrate; acetic acid In ethanol at 100℃; for 21h; Inert atmosphere; | 100% |
With hydrazine hydrate In ethanol for 4h; Reflux; | 100% |
Conditions | Yield |
---|---|
With hydrazine hydrate In ethanol for 1h; Heating; | 95% |
With hydrazine hydrate In diethylene glycol for 1h; Heating; |
diazodiphenylmethane
benzophenone hydrazone
Conditions | Yield |
---|---|
With tetramethylammonium tetrafluoroborate; benzoic acid In N,N-dimethyl-formamide at 23℃; Product distribution; other proton donors, other temp.; electrolytic reduction; | 86% |
Conditions | Yield |
---|---|
With 1-butyl-3-methylimidazolium Tetrafluoroborate at 100℃; for 4h; | 95.2% |
diazodiphenylmethane
A
benzophenone
B
Diphenylmethane
C
benzophenone hydrazone
D
benzophenone azine
E
N-benzhydrylbenzophenone hydrazone
Conditions | Yield |
---|---|
With 2,2,2-trifluoroethanol; tetrabutylammonium perchlorate In N,N-dimethyl-formamide Product distribution; Ambient temperature; electrolytic reduction; other reagents, reagent ratio, potentials; | A 0.1% B 88% C 2.5% D 0.5% E 0.4% |
diazodiphenylmethane
A
benzophenone
B
Diphenylmethane
C
benzophenone hydrazone
D
N-benzhydrylbenzophenone hydrazone
Conditions | Yield |
---|---|
With tetrabutylammonium perchlorate; diethyl malonate In N,N-dimethyl-formamide at 20 - 23℃; Pt-cathode; Further byproducts given; | A 1% B 85% C 7.6% D 3% |
A
[Ni(1,5,9-cyclododecatriene)]
B
benzophenone hydrazone
C
nickel
Conditions | Yield |
---|---|
In diethyl ether byproducts: N2; heating cautiously to 20°C; | A 89% B n/a C n/a |
benzophenone semicarbazone
benzophenone hydrazone
Conditions | Yield |
---|---|
With silica gel In dichloromethane Microwave irradiation; |
Conditions | Yield |
---|---|
With silica gel In dichloromethane Microwave irradiation; |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: manganese(IV) oxide / 130 °C / Microwave irradiation 2: toluene-4-sulfonic acid; hydrazine hydrate / ethanol / 6.5 h / Reflux View Scheme |
Conditions | Yield |
---|---|
With sodium hydroxide In ethanol Reflux; |
diazodiphenylmethane
A
Diphenylmethane
B
benzophenone hydrazone
C
benzophenone azine
D
N-benzhydrylbenzophenone hydrazone
Conditions | Yield |
---|---|
With tetrabutylammonium perchlorate; diethyl malonate In N,N-dimethyl-formamide at 20 - 23℃; Mechanism; interm. anion radicals, var. temp.; | A 34% B 37% C 0.3% D 2.5% |
With tetrabutylammonium perchlorate; diethyl malonate In N,N-dimethyl-formamide at 20 - 23℃; Pt-cathode; | A 34% B 37% C 0.3% D 2.5% |
diphenyldiazomethane triphenylphosphazine
A
benzophenone hydrazone
B
triphenylphosphine
C
benzophenone azine
D
diphenylphosphane
E
Benzhydrylamine
Conditions | Yield |
---|---|
With sodium In tetrahydrofuran for 45h; Mechanism; | A 5.5% B 38% C 30% D 25% E 40% |
Conditions | Yield |
---|---|
at 150℃; im Rohr; |
ethanol
benzophenone-(triethylphosphoranylidene-hydrazone)
benzophenone hydrazone
ethanol
diphenyldiazomethane triphenylphosphazine
A
benzophenone hydrazone
B
Triphenylphosphine oxide
ethanol
diazodiphenylmethane
A
Diphenylmethane
B
benzophenone hydrazone
Conditions | Yield |
---|---|
Hydrogenation; |
benzophenone hydrazone
diazodiphenylmethane
Conditions | Yield |
---|---|
With lead(IV) acetate; 1,1,3,3-tetramethylguanidine In dichloromethane at -78℃; | 100% |
With sodium sulfate; potassium hydroxide; mercury(II) oxide In diethyl ether; ethanol for 1h; | 100% |
With sodium sulfate; potassium hydroxide; mercury(II) oxide In diethyl ether; ethanol for 1h; | 100% |
benzophenone hydrazone
Conditions | Yield |
---|---|
With caesium carbonate; 1,1'-bis-(diphenylphosphino)ferrocene; palladium diacetate In toluene at 100℃; for 4.5h; | 100% |
1-(4-bromobenzyl)-4-methanesulfonylpiperazine
benzophenone hydrazone
N-benzhydrylidene-N'-[4-(4-methanesulfonylpiperazin-1-ylmethyl)phenyl]hydrazine
Conditions | Yield |
---|---|
With 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; sodium t-butanolate; palladium diacetate In toluene at 105℃; for 4h; | 100% |
methyl 3-(4-bromophenyl)-2,2-dimethyl-3-phenylpropanoate
benzophenone hydrazone
C31H30N2O2
Conditions | Yield |
---|---|
With caesium carbonate; dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2 In toluene at 95℃; for 12h; | 100% |
benzophenone hydrazone
5-Bromo-2-fluoro-benzonitrile
Conditions | Yield |
---|---|
With sodium hydroxide; palladium diacetate; 4,5-bis(diphenylphos4,5-bis(diphenylphosphino)-9,9-dimethylxanthenephino)-9,9-dimethylxanthene In tert-Amyl alcohol at 103℃; for 12h; | 100% |
4-chloropentanoyl chloride
benzophenone hydrazone
4-Chloro-N'-(diphenylmethylene)pentane hydrazide
Conditions | Yield |
---|---|
With pyridine In dichloromethane at 0 - 20℃; for 16h; | 100% |
benzophenone hydrazone
Conditions | Yield |
---|---|
With palladium diacetate; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; sodium t-butanolate In toluene at 105℃; for 16h; Inert atmosphere; | 100% |
Conditions | Yield |
---|---|
at 100℃; for 0.0166667h; Microwave irradiation; Green chemistry; | 100% |
Conditions | Yield |
---|---|
at 100℃; for 0.0166667h; Microwave irradiation; Green chemistry; | 100% |
Conditions | Yield |
---|---|
at 100℃; for 0.0166667h; Microwave irradiation; Green chemistry; | 100% |
benzophenone hydrazone
Conditions | Yield |
---|---|
Stage #1: benzophenone hydrazone With palladium diacetate; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl In toluene at 100℃; for 0.05h; Inert atmosphere; Stage #2: 2-bromo-5-(2,6-dichloro-4-nitrophenoxy)benzonitrile With caesium carbonate In toluene at 100℃; for 5h; Inert atmosphere; | 100% |
Conditions | Yield |
---|---|
With 1-hydroxy-3H-benz[d][1,2]iodoxole-1,3-dione In dimethyl sulfoxide at 25 - 45℃; for 0.416667h; | 99% |
With iron(III) chloride In chloroform for 3h; Reflux; | 99% |
With iron(III) chloride In chloroform for 3h; Time; Reflux; | 99% |
benzophenone hydrazone
cyclohexanone
1-cyclohexylidene-2-(diphenylmethylene)hydrazine
Conditions | Yield |
---|---|
In ethanol for 16h; Reflux; | 99% |
Conditions | Yield |
---|---|
99% |
para-bromotoluene
benzophenone hydrazone
N-(4-methylphenyl) benzophenone hydrazone
Conditions | Yield |
---|---|
With palladium diacetate; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; sodium t-butanolate In toluene at 100℃; Arylation; | 99% |
With palladium diacetate; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; sodium t-butanolate In toluene at 100℃; | 97% |
With sodium hydroxide; 2-(dicyclohexylphosphino)-2'-methylbiphenyl; palladium diacetate In tert-Amyl alcohol at 103℃; for 3h; Product distribution; Further Variations:; Catalysts; Reagents; Solvents; Temperatures; | 92% |
2-methylphenyl bromide
benzophenone hydrazone
N-(2-methylphenyl)benzophenone hydrazone
Conditions | Yield |
---|---|
With sodium t-butanolate; 1,1'-bis-(diphenylphosphino)ferrocene; palladium diacetate In toluene at 90℃; for 8h; | 99% |
With sodium hydroxide; 2-(dicyclohexylphosphino)-2'-methylbiphenyl; palladium diacetate In tert-Amyl alcohol at 103℃; | 85% |
Stage #1: 2-methylphenyl bromide With sodium hydroxide In tert-Amyl alcohol Heating; Stage #2: benzophenone hydrazone With 2-(dicyclohexylphosphino)-2'-methylbiphenyl; palladium diacetate In tert-Amyl alcohol at 103℃; | 85% |
2-chloropyridine
benzophenone hydrazone
2-[2-(diphenylmethylene)hydrazinyl]pyridine
Conditions | Yield |
---|---|
With (R)-(-)-1-[(S)-2-(dicyclohexylphosphino)ferrocenyl]ethyl di-t-butylphosphine; sodium t-butanolate; palladium diacetate In 1,2-dimethoxyethane at 70℃; for 16h; | 99% |
With 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; sodium t-butanolate; palladium diacetate In toluene at 100℃; for 16h; | 70% |
Conditions | Yield |
---|---|
With (R)-(-)-1-[(S)-2-(dicyclohexylphosphino)ferrocenyl]ethyl di-t-butylphosphine; sodium t-butanolate; palladium diacetate In 1,2-dimethoxyethane at 70℃; for 16h; | 99% |
benzophenone hydrazone
o-cyanobromobenzene
2-(2-(diphenylmethylene)hydrazinyl)benzonitrile
Conditions | Yield |
---|---|
Stage #1: benzophenone hydrazone With palladium diacetate; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl In toluene at 100℃; for 0.05h; Inert atmosphere; Stage #2: o-cyanobromobenzene With caesium carbonate In toluene at 20 - 100℃; for 7h; Inert atmosphere; | 99% |
Stage #1: benzophenone hydrazone With palladium diacetate; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl In toluene at 100℃; for 0.25h; Inert atmosphere; Stage #2: o-cyanobromobenzene With caesium carbonate In toluene at 100℃; for 43h; Inert atmosphere; | 74% |
With palladium diacetate; caesium carbonate; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl In toluene at 100℃; for 12h; Inert atmosphere; |
benzophenone hydrazone
2,5-hexanedione
N-(diphenylmethylidene)-2,5-dimethyl-1H-pyrrol-1-amine
Conditions | Yield |
---|---|
With sulfated anatase In neat (no solvent) at 20℃; for 0.05h; Paal-Knorr Pyrrole Synthesis; Milling; Green chemistry; | 99% |
Conditions | Yield |
---|---|
In neat (no solvent) Heating; Inert atmosphere; Sealed tube; | 99% |
at 40℃; for 12h; | 98% |
at 40℃; for 12h; | 98% |
In ethanol at 40℃; for 4h; | 98% |
In ethanol at 40℃; for 4h; | 98% |
Conditions | Yield |
---|---|
In neat (no solvent) Heating; Inert atmosphere; Sealed tube; | 99% |
at 40℃; for 12h; Concentration; | 93% |
at 40℃; for 12h; | 93% |
Stage #1: 1,1-difluoroacetone; benzophenone hydrazone In ethanol at 40℃; for 3h; Stage #2: With sodium hydrogencarbonate In ethanol for 1h; | |
In ethanol at 40℃; for 3h; |
Conditions | Yield |
---|---|
With pyridine In dichloromethane | 99% |
Conditions | Yield |
---|---|
Stage #1: benzophenone hydrazone With chloro-trimethyl-silane; sodium iodide In acetonitrile at 20℃; Stage #2: With water In acetonitrile for 0.0833333h; | 98% |
With copper(II) sulfate In tetrahydrofuran; methanol; water for 3.5h; Heating; | 90% |
With dinitrogen tetraoxide In acetonitrile at -40℃; for 0.166667h; | 85% |
bromochlorobenzene
benzophenone hydrazone
N-benzhydrylidene-N'-(4-chlorophenyl)-hydrazine
Conditions | Yield |
---|---|
With palladium diacetate; 4,5-bis(diphenylphos4,5-bis(diphenylphosphino)-9,9-dimethylxanthenephino)-9,9-dimethylxanthene; sodium t-butanolate In toluene at 80℃; for 1.5h; Arylation; | 98% |
With sodium hydroxide; 2-(dicyclohexylphosphino)-2'-methylbiphenyl; palladium diacetate In tert-Amyl alcohol at 103℃; | 97% |
Stage #1: bromochlorobenzene With sodium hydroxide In tert-Amyl alcohol Heating; Stage #2: benzophenone hydrazone With 2-(dicyclohexylphosphino)-2'-methylbiphenyl; palladium diacetate In tert-Amyl alcohol at 103℃; | 97% |
3-methoxyphenyl bromide
benzophenone hydrazone
N-(3-methoxyphenyl) benzophenone hydrazone
Conditions | Yield |
---|---|
With palladium diacetate; 4,5-bis(diphenylphos4,5-bis(diphenylphosphino)-9,9-dimethylxanthenephino)-9,9-dimethylxanthene; sodium t-butanolate In toluene at 80℃; for 6h; Arylation; | 98% |
With palladium diacetate; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; sodium t-butanolate In toluene at 100℃; | 95% |
With bis(triphenylphosphine)nickel(II) chloride; sodium t-butanolate; 1,3-bis[2,6-diisopropylphenyl]imidazolium chloride In 1,4-dioxane at 50℃; for 5h; Inert atmosphere; | 59% |
benzophenone hydrazone
cyclohexa-1,3-diene
1-(cyclohex-2-enyl)-2-(diphenylmethylene)hydrazine
Conditions | Yield |
---|---|
With 4,5-bis(diphenylphos4,5-bis(diphenylphosphino)-9,9-dimethylxanthenephino)-9,9-dimethylxanthene; bis(η3-allyl-μ-chloropalladium(II)) In dichloromethane at 23℃; for 24h; | 98% |
Conditions | Yield |
---|---|
With palladium 10% on activated carbon; water; hydrazine hydrate In ethanol at 100℃; Reagent/catalyst; | 97% |
With potassium hydroxide for 0.5h; Reduction; Wolff-Kishner reduction; microwave irradiation; | 95% |
With castor soap at 240℃; for 4h; | 50% |
With potassium hydroxide In diethylene glycol for 3.5h; Wolff-Kishner reduction; Heating; | |
With potassium hydroxide In ethylene glycol at 200℃; Wolff-Kishner Reduction; |
1.4-dibromobenzene
benzophenone hydrazone
N-benzhydrylidene-N'-(4-bromophenyl)-hydrazine
Conditions | Yield |
---|---|
With palladium diacetate; 4,5-bis(diphenylphos4,5-bis(diphenylphosphino)-9,9-dimethylxanthenephino)-9,9-dimethylxanthene; sodium t-butanolate In toluene at 80℃; for 4h; Arylation; | 97% |
With bis(triphenylphosphine)nickel(II) chloride; sodium t-butanolate; 1,3-bis[2,6-diisopropylphenyl]imidazolium chloride In 1,4-dioxane at 50℃; for 5h; Inert atmosphere; | 50% |
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