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
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Cas:96525-23-4
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
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 according to the contract research and development services for the fine chemicals, ph
Product Detail Minimum Order Qty. 10 Gram
Cas:96525-23-4
Min.Order:20 Metric Ton
Negotiable
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
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Min.Order:0
Negotiable
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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:96525-23-4
Min.Order:1 Metric Ton
FOB Price: $7.0 / 8.0
Type:Trading Company
inquiryOur advantage:Our 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 Scient
Cas:96525-23-4
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryJinhua huayi chemical co., ltd. is dedicated to the development, production and marketing of chemicals. On the basis of equality and mutual benefit, and under the principle of customer first, credit first, quality first, we are ready to join hands
Acmec is a leading manufacturer and supplier of biochemical reagents and life science products. We have over 40,000 items in stock (real-time inventory) and offer discounted prices to registered members of the online store ( www.acmec.com.cn ) Appea
Cas:96525-23-4
Min.Order:1 bottle
Negotiable
Type:Lab/Research institutions
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factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
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Min.Order:1 Kilogram
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Type:Trading Company
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Min.Order:0
Negotiable
Type:Trading Company
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Nanjing Sunsure Chemical Technology Co., Ltd., established in 2009, has expanded a compositive entity from initially only as a small manufacturer. The company dedicated to the development, production and marketing of chemicals. Sunsure covers whole
Cas:96525-23-4
Min.Order:1 Milligram
Negotiable
Type:Lab/Research institutions
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10 mL
Cas:96525-23-4
Min.Order:0
Negotiable
Type:
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Cas:96525-23-4
Min.Order:0
Negotiable
Type:Trading Company
inquiry2-phenyl-3-oxo-4-(3-trifluoromethylphenyl)-5-amino-2,3-dihydrofuran
N-benzyl-N,N,N-triethylammonium chloride
2-Phenyl-3-oxo-4-(-3-trifluoromethylphenyl)-5-methylamino-2,3-dihydrofuran
Conditions | Yield |
---|---|
With sodium hydroxide; dimethyl sulfate In dichloromethane; water |
2-phenyl-3-oxo-4-(3-trifluoromethylphenyl)-5-amino-2,3-dihydrofuran
2-Phenyl-3-oxo-4-(-3-trifluoromethylphenyl)-5-methylamino-2,3-dihydrofuran
Conditions | Yield |
---|---|
With methylamine In tetrahydrofuran; methanol; water | |
With hydrogenchloride In methanol; water; methylamine |
2-phenyl-3-oxo-4-(3-trifluoromethylphenyl)-5-amino-2,3-dihydrofuran
dimethyl sulfate
2-Phenyl-3-oxo-4-(-3-trifluoromethylphenyl)-5-methylamino-2,3-dihydrofuran
Conditions | Yield |
---|---|
With trimethyldodecylammonium chloride; sodium sulfite In water; 1,2-dichloro-ethane at 20℃; for 2.5h; Reagent/catalyst; Large scale; |
3-trifluoromethylphenylacetonitrile
2-Phenyl-3-oxo-4-(-3-trifluoromethylphenyl)-5-methylamino-2,3-dihydrofuran
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: sodium methylate / methanol / 16 h / 25 °C / Large scale 2: bromine / methanol / 13 h / 20 °C / Large scale 3: N-benzyl-N,N,N-triethylammonium chloride; sodium hydroxide / 1,2-dichloro-ethane; water / 3.5 h / 20 °C / Large scale View Scheme | |
Multi-step reaction with 3 steps 1: sodium methylate / methanol / 16 h / 25 °C / Large scale 2: bromine / methanol / 13 h / 20 °C / Large scale 3: sodium sulfite; trimethyldodecylammonium chloride / 1,2-dichloro-ethane; water / 2.5 h / 20 °C / Large scale View Scheme |
Ethyl 2-phenylethanoate
2-Phenyl-3-oxo-4-(-3-trifluoromethylphenyl)-5-methylamino-2,3-dihydrofuran
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: sodium methylate / methanol / 16 h / 25 °C / Large scale 2: bromine / methanol / 13 h / 20 °C / Large scale 3: N-benzyl-N,N,N-triethylammonium chloride; sodium hydroxide / 1,2-dichloro-ethane; water / 3.5 h / 20 °C / Large scale View Scheme | |
Multi-step reaction with 3 steps 1: sodium methylate / methanol / 16 h / 25 °C / Large scale 2: bromine / methanol / 13 h / 20 °C / Large scale 3: sodium sulfite; trimethyldodecylammonium chloride / 1,2-dichloro-ethane; water / 2.5 h / 20 °C / Large scale View Scheme |
(3-trifluoromethylphenyl)benzylcarbonylacetonitrile
2-Phenyl-3-oxo-4-(-3-trifluoromethylphenyl)-5-methylamino-2,3-dihydrofuran
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: bromine / methanol / 13 h / 20 °C / Large scale 2: N-benzyl-N,N,N-triethylammonium chloride; sodium hydroxide / 1,2-dichloro-ethane; water / 3.5 h / 20 °C / Large scale View Scheme |
2-phenyl-3-oxo-4-(3-trifluoromethylphenyl)-5-amino-2,3-dihydrofuran
carbonic acid dimethyl ester
2-Phenyl-3-oxo-4-(-3-trifluoromethylphenyl)-5-methylamino-2,3-dihydrofuran
Conditions | Yield |
---|---|
With N-benzyl-N,N,N-triethylammonium chloride; sodium hydroxide In water; 1,2-dichloro-ethane at 20℃; for 3.5h; Reagent/catalyst; Large scale; |
2-Phenyl-3-oxo-4-(-3-trifluoromethylphenyl)-5-methylamino-2,3-dihydrofuran
Conditions | Yield |
---|---|
With n-butyllithium In tetrahydrofuran; hexane |
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