Dayangchem's 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. DayangChem can provide different quantities
Cas:774-74-3
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryHebei yanxi chemical co. LTD. has expanded a compositive entity from initially only as a small manufacturer. The company dedicated to the development, production and marketing of chemicals. Main products are Titanium dioxide(CAS13463-67-7). Lead ac
Cas:774-74-3
Min.Order:1 Metric Ton
FOB Price: $1.0
Type:Trading Company
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:774-74-3
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiry2-(2,6-DICHLOROPHENOXY)ACETYL CHLORIDE CAS:774-74-3 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 qu
Cas:774-74-3
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:774-74-3
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:774-74-3
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:774-74-3
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryAppearance:off-white to white solid Storage:Store in a cool,dry place and keep away from direct strong light Package:As customer request Application:Used for Synthesis API and Research Transportation:As customer request Port:Qingda
Cas:774-74-3
Min.Order:0 Metric Ton
Negotiable
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:774-74-3
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiryOur Advantages A. International Top level TechnologyOur company owned biomedicine experts are famous at home and abroad with rich experience in research and development in the field of efficient chiral functional molecules research and development an
Cas:774-74-3
Min.Order:0
Negotiable
Type:Trading Company
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:774-74-3
Min.Order:1 Kilogram
FOB Price: $18.0 / 20.0
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:774-74-3
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiry1.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:774-74-3
Min.Order:1 Metric Ton
FOB Price: $1.5
Type:Trading Company
inquiryGOLDEN PHARMA CO.,LIMITED.is a professional pharmaceutical company,our team have more than 20years expereince in pharmaceutical production and sales. we are a professional technical enterprise specializing in the R & D, production,QA regulation
Cas:774-74-3
Min.Order:1 Kilogram
Negotiable
Type:Other
inquiryWe 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:774-74-3
Min.Order:1 Metric Ton
FOB Price: $1.0
Type:Trading Company
inquiryR & D enterprises have their own stock in stock Package:1kg Application:pharmaceutical intermediates
Cas:774-74-3
Min.Order:0
Negotiable
Type:Manufacturers
inquirySuperior quality, moderate price & quick delivery. Appearance:white crystalline powder Storage:Sealed in a cool ,dry and microtherm place , avoid light . Package:100g/bottle,1kg/bottle,25kg/drum or as per your request Application:It is an impo
Cas:774-74-3
Min.Order:100 Gram
Negotiable
Type:Trading Company
inquiryJ&H CHEM is one of China's leading providers of integrated fine chemical services including offering, research and development, Custom manufacturing business, as well as other Value-added customer services, for diversified range products of chemicals
Cas:774-74-3
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiry1.A strong technical force and advanced processing equipments. The quality of the products has been strictly inspected and all kinds of index have reached or exceeded domestic and international standards.2. Now we have established long-term stable re
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Cas:774-74-3
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquirybest seller Application:API
Cas:774-74-3
Min.Order:0
Negotiable
Type:Manufacturers
inquiryAnsciep 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:774-74-3
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiry(2,4-Dichlorophenoxy)acetylchloride Application:(2,4-Dichlorophenoxy)acetylchloride
We product this chemical more than 10 years . We are very experience to export it to many countries, Our superior & stable quality , competitive price gain warm reception from our customers. Application:Pharm intermediate
Cas:774-74-3
Min.Order:0
Negotiable
Type:Trading Company
inquiry(2,4-Dichlorophenoxy)acetylchloride 774-74-3 Application:(2,4-Dichlorophenoxy)acetylchloride 774-74-3
Cas:774-74-3
Min.Order:0 Metric Ton
Negotiable
Type:Lab/Research institutions
inquirybest seller Application:API
Cas:774-74-3
Min.Order:0
Negotiable
Type:Trading Company
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 of highl
Cas:774-74-3
Min.Order:0
Negotiable
Type:Trading Company
inquiryfactory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
Cas:774-74-3
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiry(2,4-Dichlorophenoxy)acetylchloride Application:(2,4-Dichlorophenoxy)acetylchloride 774-74-3 Transportation:By express (Door to door) such as FEDEX, DHL, EMS for small amount. By air(airport to airport) or by sea LCL/FCL for large amount.
Cas:774-74-3
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquirybest seller Application:API
Cas:774-74-3
Min.Order:0
Negotiable
Type:Trading Company
inquiryConditions | Yield |
---|---|
With thionyl chloride at 100℃; for 5h; Substitution; | 100% |
With thionyl chloride; N-benzyl-N,N,N-triethylammonium chloride In chloroform for 4h; Chlorination; Heating; | 85% |
With thionyl chloride at 75℃; for 2h; | 80% |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 77 percent / NaOH / H2O / 3 h / 110 - 120 °C 2: SOCl2 View Scheme | |
Multi-step reaction with 2 steps 1: 33percent aq. NaOH / 1 h / Heating 2: SOCl2 / CHCl3 / 6 h / Heating View Scheme | |
Multi-step reaction with 2 steps 1: aq. NaOH / 0.5 h / Heating 2: SOCl2 / benzene; ethyl acetate / 6 h / Heating View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: K2CO3; KI; PEG-600 / toluene / 1.5 h / 100 °C 1.2: 94 percent / HCl / H2O / 60 °C 2.1: 85 percent / SOCl2; benzyltriethylammonium chloride / CHCl3 / 4 h / Heating View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: ethyl acetate 2: thionyl chloride / 8 h / Heating View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: NaOH / H2O / Heating 2: SOCl2 / ethyl acetate; methanol / 7 h / Heating View Scheme |
A
2-hydroxyethyl 5-(2-chloro-4-trifluoromethyl phenoxy)-2-nitrobenzoate
B
2-(2,4-dichlorophenoxy)acetyl chloride
Conditions | Yield |
---|---|
With triethylamine In dichloromethane; ethylene glycol |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: sodium hydroxide 2: thionyl chloride / Reflux View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: lithium hydroxide / methanol; water / 12 h / 50 °C 2: oxalyl dichloride; N,N-dimethyl-formamide / dichloromethane / 12 h / 20 °C View Scheme |
Conditions | Yield |
---|---|
With sodium hydroxide; PEG-600 In dichloromethane; water at 20℃; for 1h; Acylation; | 99% |
Conditions | Yield |
---|---|
With sodium hydroxide; PEG-600 In dichloromethane; water at 20℃; for 1h; Acylation; | 98% |
Conditions | Yield |
---|---|
With sodium hydroxide; PEG-600 In dichloromethane; water at 20℃; for 1h; Acylation; | 98% |
Conditions | Yield |
---|---|
With sodium hydroxide; PEG-600 In dichloromethane; water at 20℃; for 1h; Acylation; | 96% |
dimethyl (1-hydroxyethyl)phosphonate
2-(2,4-dichlorophenoxy)acetyl chloride
O,O-dimethyl α-(2,4-dichlorophenoxyacetoxy)ethylphosphonate
Conditions | Yield |
---|---|
With dmap; triethylamine In chloroform; toluene at -40 - -30℃; for 4h; Temperature; Solvent; Reagent/catalyst; Autoclave; Large scale; | 95.8% |
With organic base In chloroform at 20 - 40℃; for 5h; | 90.7% |
With pyridine In chloroform at 10 - 42℃; | 89% |
(Z)-2-chloro-N'-hydroxyethanimidamide
2-(2,4-dichlorophenoxy)acetyl chloride
O-(2,4-dichlorophenoxy)acetylchloroacetamidoxime
Conditions | Yield |
---|---|
With triethylamine In toluene | 95.1% |
2-(2,4-dichlorophenoxy)acetyl chloride
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 20℃; for 0.5h; | 94.6% |
2-(N,N-dimethylamino)ethanol
2-(2,4-dichlorophenoxy)acetyl chloride
(2,4-dichloro-phenoxy)-acetic acid-(2-dimethylamino-ethyl ester); hydrochloride
Conditions | Yield |
---|---|
In chloroform | 94% |
With chloroform | |
With benzene |
Conditions | Yield |
---|---|
With sodium hydroxide; PEG-600 In dichloromethane; water at 20℃; for 1h; Acylation; | 93% |
6-amino-4-methyl-2-(4-morpholinyl)quinoline
2-(2,4-dichlorophenoxy)acetyl chloride
Conditions | Yield |
---|---|
In dichloromethane for 3h; | 93% |
Conditions | Yield |
---|---|
With sodium hydroxide; PEG-600 In dichloromethane; water at 20℃; for 1h; Acylation; | 92% |
2-(2,4-dichlorophenoxy)acetyl chloride
2,4-dichlorophenoxyacetylhydrazine
Conditions | Yield |
---|---|
In tetrahydrofuran for 0.166667h; Time; Reagent/catalyst; Temperature; Microwave irradiation; | 92% |
3-(2,4-dichlorophenyl)-1-(4-hydroxyphenyl)propenone
2-(2,4-dichlorophenoxy)acetyl chloride
Conditions | Yield |
---|---|
With pyridine In dichloromethane at 0℃; for 12h; | 91.5% |
6-hydroxy-4'-methoxylaurone
2-(2,4-dichlorophenoxy)acetyl chloride
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 20℃; for 0.5h; | 91.2% |
2-(2,4-dichlorophenoxy)acetyl chloride
Conditions | Yield |
---|---|
In benzene for 0.5h; | 91% |
dimethyl α-hydroxy-α-(2-thienyl)methanephosphonate
2-(2,4-dichlorophenoxy)acetyl chloride
Conditions | Yield |
---|---|
In chloroform | 91% |
With organic base In chloroform at 20 - 40℃; for 5h; | 86.2% |
With pyridine In dichloromethane at 5℃; for 4h; | |
With pyridine In dichloromethane at 5℃; for 4h; |
4-hydroxy-3-ethoxybenzaldehyde
2-(2,4-dichlorophenoxy)acetyl chloride
C17H14Cl2O5
Conditions | Yield |
---|---|
With pyridine In benzene at 20 - 23℃; | 91% |
Conditions | Yield |
---|---|
With hydrogenchloride; magnesium chloride; triethylamine In acetonitrile | 91% |
6-hydroxy-4'-dimethylaminoaurone
2-(2,4-dichlorophenoxy)acetyl chloride
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 20℃; for 0.5h; | 90.8% |
2-benzylidene-6-hydroxybenzofuran-3(2H)-one
2-(2,4-dichlorophenoxy)acetyl chloride
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 20℃; for 0.5h; | 90.1% |
5-hydroxy-2-(hydroxymethyl)-4H-pyran-4-one
2-(2,4-dichlorophenoxy)acetyl chloride
(2,4-Dichloro-phenoxy)-acetic acid 6-hydroxymethyl-4-oxo-4H-pyran-3-yl ester
Conditions | Yield |
---|---|
With sodium hydroxide In water; acetone for 2h; Ambient temperature; | 90% |
1,7,7-trimethyl-bicyclo[2.2.1]heptane-2-one-oxime
2-(2,4-dichlorophenoxy)acetyl chloride
Conditions | Yield |
---|---|
With pyridine In benzene at 20 - 23℃; | 90% |
2-(2,4-dichlorophenoxy)acetyl chloride
Conditions | Yield |
---|---|
With sodium hydroxide In water; benzene | 90% |
2-(3,4-dimethoxybenzylidene)-6-hydroxybenzofuran-3(2H)-one
2-(2,4-dichlorophenoxy)acetyl chloride
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 20℃; for 0.5h; | 89.4% |
2-(2,4-dichlorophenoxy)acetyl chloride
5-Phenoxymethyl-3H-[1,3,4]oxadiazol-2-one
Conditions | Yield |
---|---|
for 0.5h; | 89% |
Diethyl-α-hydroxyethylphosphinoxid
2-(2,4-dichlorophenoxy)acetyl chloride
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 0 - 20℃; for 6h; | 89% |
2-(2,4-dichlorophenoxy)acetyl chloride
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 20℃; | 88.96% |
2-(2,4-dichlorophenoxy)acetyl chloride
O,O-dimethyl 1-[(2,4-dichlorophenoxy)acetoxy]-1-(pyridin-2-yl)methylphosphonate
Conditions | Yield |
---|---|
With triethylamine In chloroform at 0 - 40℃; | 88% |
With organic base In chloroform at 20 - 40℃; for 5h; | 82.5% |
dimethyl(furan-2-yl(hydroxy)methyl)phosphonate
2-(2,4-dichlorophenoxy)acetyl chloride
O,O-dimethyl (2,4-dichlorophenoxyacetoxy)(furan-2-yl)methylphosphonate
Conditions | Yield |
---|---|
In chloroform | 87% |
With organic base In chloroform at 20 - 40℃; for 5h; | 81.4% |
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