We have two factories in Dezhou , Shandong and Xianning, Hubei. The factory covers an area of 48,000 square meters with the building area of 26,000 square meters. We are specialized in the manufacture of pharmaceutical intermediates and cosmetic addi
Cas:5232-99-5
Min.Order:25 Kilogram
FOB Price: $10.0 / 12.0
Type:Trading Company
inquiry■POLYMER ADDITIVES JADEWIN UV 3035 CHEMICAL COMPONENT COMPONENT Ethyl-2-cyano-3,3-diphenyl acrylate CAS 5232-99-5 MOLECULAR C18H15NO2 M.W 277.32 SPECIFICATION AND PHYSICAL PROPERTIES
1,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 qualified
Cas:5232-99-5
Min.Order:1 Kilogram
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inquiryUV Absorbers Etocrilene CAS No.:5232-99-5 Other Names:Ethyl a-cyano-b-phenylcinnamate MF:C18H15NO2 EINECS No.:226-029-0 Purity:99.0% Appearance:crystalline powder Usage:Cosmetic Raw Materials Density:1.1±0.1 g/cm3 Boiling point:407.6±33
Cas:5232-99-5
Min.Order:0 Metric Ton
Negotiable
Type:Trading Company
inquiryAs 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:5232-99-5
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:5232-99-5
Min.Order:1 Kilogram
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Type:Manufacturers
inquiryUnique advantages of Etocrilene/UV-3035 Cas 5232-99-5 Guaranteed purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:White powder Storage:Cool dry place Package:25kg/drum Applicat
Cas:5232-99-5
Min.Order:25 Kilogram
Negotiable
Type:Trading Company
inquiryhigh quality Appearance:white powder 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
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:5232-99-5
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
2-Propenoic acid,2-cyano-3,3-diphenyl-, ethyl ester Etocrilene Basic information Product Name: Etocrilene Synonyms: 2-cyano-3,3-diphenyl-2-propenoicaciethylester;2-cyano-3,3-diphenyl-a
Cas:5232-99-5
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
WITH 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:5232-99-5
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
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 developmen
Cas:5232-99-5
Min.Order:1 Kilogram
FOB Price: $2.0 / 6.0
Type:Trading Company
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
Cas:5232-99-5
Min.Order:10 Kilogram
Negotiable
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:5232-99-5
Min.Order:1 Kilogram
FOB Price: $289.0 / 499.0
Type:Trading Company
inquiry1.Uv-absorbing Agent Etocrilene 2.CAS:5232-99-5 3.light and good heat stability 4.Preserve in tight,light-resistant container Appearance:Off-white crystalline powder Storage:RT Package:25kg fibre drum Application:Uv-absorbing Agents Transpor
Cas:5232-99-5
Min.Order:5 Metric Ton
FOB Price: $1.0 / 2.0
Type:Other
inquiryAppearance:White to almost powder Storage:room temperature Package:25kg/drum Application:Ethyl 2-Cyano-3,3-diphenylacrylate is a sunscreen ingredient. Transportation:Express/Sea/Air Port:any port in china
Cas:5232-99-5
Min.Order:1 Kilogram
FOB Price: $1.0
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:5232-99-5
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryEtocrilene CAS: 5232-99-5 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 intermediates,
Cas:5232-99-5
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:5232-99-5
Min.Order:1 Kilogram
Negotiable
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
Cas:5232-99-5
Min.Order:25 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:5232-99-5
Min.Order:1 Gram
FOB Price: $95.0 / 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
Cas:5232-99-5
Min.Order:0
Negotiable
Type:Lab/Research institutions
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
Cas:5232-99-5
Min.Order:0
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Type:Manufacturers
inquiryEtocrilene Basic information Product Name: Etocrilene Synonyms: 2-cyano-3,3-diph
Cas:5232-99-5
Min.Order:100 Kilogram
FOB Price: $1.0 / 2.0
Type:Lab/Research institutions
inquiryA substitute for perfluorooctanoic acid, mainly used as a surfactant, dispersant, additive, etc Appearance:White solid or Colorless liquid Purity:99.3 % We will ship the goods in a timely manner as required We can provide relevant documents acc
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
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:5232-99-5
Min.Order:0
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Type:Lab/Research institutions
inquiryConditions | Yield |
---|---|
In methanol at 35 - 85℃; Inert atmosphere; | 96% |
Conditions | Yield |
---|---|
With ammonium acetate; pyrographite In n-heptane for 15h; Ionic liquid; Reflux; | 94.1% |
With acetic acid; 3-amino propanoic acid In benzene for 90h; Knoevenagel condensation; Heating; | 64% |
benzophenone
ammonium acetate
acetic acid
ethyl 2-cyanoacetate
benzene
etocrylene
Conditions | Yield |
---|---|
for 6h; Photolysis; |
Conditions | Yield |
---|---|
In sodium carbonate | 99.8% |
With sodium methylate In toluene for 8h; Reflux; | 144.3 g |
3,6,9,12,15,18,21-heptaoxadocosan-1-ol
etocrylene
2-cyano-3,3-diphenyl-acrylic acid [pluriol A350E] ester
Conditions | Yield |
---|---|
Stage #1: 3,6,9,12,15,18,21-heptaoxadocosan-1-ol; etocrylene; titanium(IV) isopropylate at 155℃; for 24h; Inert atmosphere; Stage #2: With phosphoric acid In dichloromethane; water at 20℃; for 24h; | 95% |
Stage #1: 3,6,9,12,15,18,21-heptaoxadocosan-1-ol at 150℃; for 0.5h; Inert atmosphere; Stage #2: etocrylene With titanium(IV) isopropylate at 155℃; for 24h; Stage #3: With phosphoric acid In dichloromethane at 20℃; for 24h; | 95% |
3,6,9,12,15,18,21-heptaoxadocosan-1-ol
etocrylene
A
ethanol
B
2-cyano-3,3-diphenyl-acrylic acid [pluriol A350E] ester
Conditions | Yield |
---|---|
Stage #1: 3,6,9,12,15,18,21-heptaoxadocosan-1-ol; etocrylene With titanium(IV)isopropoxide at 150 - 155℃; for 25h; Inert atmosphere; Stage #2: With phosphoric acid In water at 20℃; for 24h; | A n/a B 95% |
etocrylene
ethyl α-cyano-ββ-diphenylpropionate
Conditions | Yield |
---|---|
With copper(II) acetate monohydrate; tert-butyl alcohol In tetrahydrofuran at 20℃; for 1h; Inert atmosphere; Sealed tube; chemoselective reaction; | 94% |
With methanol; (4,4'-di-tert-butyl-2,2'-dipyridyl)-bis-(2-phenylpyridine(-1H))-iridium(III) hexafluorophosphate; diethyl 2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate at 20℃; for 16h; Inert atmosphere; Irradiation; Sealed tube; | 93% |
With lithium diisopropyl amide In tetrahydrofuran at 0℃; | 85% |
etocrylene
2-cyano-3,3-diphenylacrylic acid
Conditions | Yield |
---|---|
Stage #1: etocrylene With water; sodium hydroxide In methanol at 20℃; Stage #2: With hydrogenchloride In methanol; water | 92% |
Hydrolysis; | |
Stage #1: etocrylene With sodium hydroxide In ethanol; water at 20℃; for 8h; Stage #2: With hydrogenchloride In ethanol; water | 3.2 g |
etocrylene
Conditions | Yield |
---|---|
With samarium diiodide In tetrahydrofuran at 65℃; for 2h; | 81% |
With samarium; iodine In tetrahydrofuran at 65℃; for 10h; | 52% |
Conditions | Yield |
---|---|
With sodium methylate In 5,5-dimethyl-1,3-cyclohexadiene for 12h; Reagent/catalyst; Reflux; | 80.6% |
etocrylene
(1,3-dimethylimidazol-2-ylidene)borane
Conditions | Yield |
---|---|
With 1,3-dicyano-2,4,5,6-tetrakis(N,N-diphenylamino)-benzene In acetonitrile at 30℃; for 24h; Irradiation; Inert atmosphere; regioselective reaction; | 80% |
Conditions | Yield |
---|---|
With samarium diiodide In tetrahydrofuran at 65℃; for 2h; | 78% |
Conditions | Yield |
---|---|
With samarium diiodide In tetrahydrofuran; N,N,N,N,N,N-hexamethylphosphoric triamide at 65℃; for 2.5h; | 78% |
With samarium; iodine In tetrahydrofuran at 65℃; for 11h; | 57% |
With iodine; magnesium In tetrahydrofuran for 1.25h; Heating; | 56% |
Conditions | Yield |
---|---|
Stage #1: potassium ferrocyanide With benzoyl chloride at 160℃; for 3h; Green chemistry; Stage #2: etocrylene With potassium carbonate In ethanol at 20℃; for 6h; Green chemistry; chemoselective reaction; | 77% |
Conditions | Yield |
---|---|
With samarium diiodide In tetrahydrofuran at 65℃; for 3h; | 76% |
With iodine; magnesium In tetrahydrofuran for 2h; Heating; | 43% |
Conditions | Yield |
---|---|
With samarium diiodide In tetrahydrofuran at 65℃; for 2.5h; | 75% |
With samarium; iodine In tetrahydrofuran at 65℃; for 10h; | 60% |
With iodine; magnesium In tetrahydrofuran for 1.5h; Heating; | 47% |
Conditions | Yield |
---|---|
With samarium diiodide In tetrahydrofuran at 65℃; for 3h; | 73% |
With iodine; magnesium In tetrahydrofuran for 0.125h; Heating; | 50% |
Conditions | Yield |
---|---|
With samarium diiodide In tetrahydrofuran at 65℃; for 2h; | 72% |
With samarium; iodine In tetrahydrofuran at 65℃; for 10h; | 55% |
With iodine; magnesium In tetrahydrofuran for 1.33333h; Heating; | 52% |
Conditions | Yield |
---|---|
With water; sodium chloride In dimethyl sulfoxide at 160 - 170℃; for 4h; Krapcho decarboxylation; | 72% |
Conditions | Yield |
---|---|
With (4,4'-di-tert-butyl-2,2'-dipyridyl)-bis-(2-phenylpyridine(-1H))-iridium(III) hexafluorophosphate; caesium carbonate In acetonitrile at 25℃; for 16h; Inert atmosphere; Irradiation; Sealed tube; regioselective reaction; | 67% |
Conditions | Yield |
---|---|
With samarium diiodide In tetrahydrofuran at 20℃; | 59% |
etocrylene
4,4'-dimethylbenzaldazine
Conditions | Yield |
---|---|
With samarium diiodide In tetrahydrofuran at 20℃; | 55% |
1,1,1,2,2,2-hexamethyldisilane
etocrylene
3,3-diphenyl-2-(trimethylsilyl)-2-propenoic acid ethyl ester
Conditions | Yield |
---|---|
With chloro(1,5-cyclooctadiene)rhodium(I) dimer In ethyl-cyclohexane at 130℃; for 3h; Inert atmosphere; | 54% |
Conditions | Yield |
---|---|
With samarium diiodide In tetrahydrofuran at 20℃; | 53% |
Conditions | Yield |
---|---|
With samarium diiodide In tetrahydrofuran at -20℃; for 2h; | 51% |
1,1-Diphenylethylene
n-butyllithium
etocrylene
A
1,1-diphenylhex-1-ene
B
1,1-diphenyl hexane
C
ethyl α-cyano-ββ-diphenylpropionate
Conditions | Yield |
---|---|
In diethyl ether at 23℃; for 2.5h; Product distribution; various solvents, time, temperature; | A 32% B 16% C 43% D 4% |
etocrylene
Conditions | Yield |
---|---|
With tetraphosphorus decasulfide; Hexamethyldisiloxane In xylene Heating; | 42% |
With tetraphosphorus decasulfide; Hexamethyldisiloxane In xylene for 20h; Heating; | 42% |
With Lawessons reagent In xylene at 140℃; for 12h; | 39% |
etocrylene
3-(3-bromophenyl)-1-phenylprop-2-en-1-one
Conditions | Yield |
---|---|
With samarium diiodide In tetrahydrofuran at -20℃; for 2h; | 39% |
etocrylene
ethylmagnesium bromide
fullerene-C60
Conditions | Yield |
---|---|
Stage #1: ethylmagnesium bromide; fullerene-C60 With titanium(IV) isopropylate In diethyl ether; chlorobenzene at 0 - 100℃; Inert atmosphere; Stage #2: etocrylene; ethylmagnesium bromide In diethyl ether; chlorobenzene at 100℃; for 0.25h; Stage #3: With hydrogenchloride; water In diethyl ether; chlorobenzene | A 33% B n/a |
diazomethane
etocrylene
ethyl α-cyano-β-benzyl-β-phenylacrylate
Conditions | Yield |
---|---|
In diethyl ether; dichloromethane at 10℃; for 24h; | 28% |
Conditions | Yield |
---|---|
In toluene at 100℃; for 72h; | A 7.5% B 10.5% |
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