Product Details Grade: pharmaceutical grade Purity:99%+ ProductionCapacity: 1000 Kilogram/Month Scope of use: For scientific research only(The product must be used legally) Our Advantage 1. Best quality with competitive price. 2. Quick shipping,
Cas:40276-11-7
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryOur Advantage 1. Rich experience We specialize in this filed for many years, our APIs exported to all over the world and and we established long friendly relations of cooperation with our clients. 2. Great quality,purity and favorable Good qual
Cas:40276-11-7
Min.Order:1 Kilogram
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:40276-11-7
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryItems Standard Result Assay 98%min ----------------------------------------------------------------------------------------------
Cas:40276-11-7
Min.Order:1 Gram
FOB Price: $100.0 / 500.0
Type:Manufacturers
inquiryT he company has advanced technology, as well as a large number of excellent R & D team, to provide customers from the grams to one hundred kilograms and tons of high-quality products, competitive prices and quality service Appearance:Yello
Cas:40276-11-7
Min.Order:1 Gram
Negotiable
Type:Manufacturers
inquiryWith our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufacturin
Cas:40276-11-7
Min.Order:1 Kilogram
FOB Price: $10.0 / 16.0
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:40276-11-7
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
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:40276-11-7
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryWe can provide GMP validation service that complies with SFDA, FDA, WHO and EU EMPA.Excellent registration team could help us easlily to register our products in different countries.If you and your customer are interested in some products or need C
Cas:40276-11-7
Min.Order:1 Gram
Negotiable
Type:Trading Company
inquiry2,5-DIMETHOXY-BETA-NITROSTYRENE CAS:40276-11-7 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 o
Cas:40276-11-7
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:40276-11-7
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 present,
Cas:40276-11-7
Min.Order:1 Kilogram
FOB Price: $900.0
Type:Trading Company
inquiry1. Timely and efficient service to ensure communication with customers 2. Produce products of different specifications and sizes according to your requirements. 3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures
Cas:40276-11-7
Min.Order:1 Kilogram
FOB Price: $20.0 / 50.0
Type:Lab/Research institutions
inquiryHangzhou Fanda Chemical Co.,Ltd (FandaChem) , a China-based chemical company, specialize in exporting 2,5-Dimethoxy-beta-nitrostyrene 97%,cas:40276-11-7;Please contact us by email freely. We are leading exporter in China. If yo
Cas:40276-11-7
Min.Order:0 Metric Ton
Negotiable
Type:Other
inquiryAppearance:white or yellowish white flaky crystal Storage:Keep the sun from direct sunlight ;prevention against high temperature Package:As customer request Application:Used for research and industrial manufacture. Transportatio
Cas:40276-11-7
Min.Order:100 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiryCompany 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:40276-11-7
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryOur Advantage: 1. Rich experience We specialize in this filed for many years, our APIs exported to all over the world and and we established long friendly relations of cooperation with our clients. 2. Great quality,purity and favorable Good quali
Cas:40276-11-7
Min.Order:1 Kilogram
FOB Price: $10.0
Type:Trading Company
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:40276-11-7
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiry2,5-DIMETHOXY-BETA-NITROSTYRENE CAS 40276-11-7 Description Purity: 99% Min Application: Intermediates Appearance: Powder Package: Bag Delivery: 3-5days Our Advantage & Service 1.Top quality: Using high quality material and establis
Cas:40276-11-7
Min.Order:1 Kilogram
FOB Price: $50.0 / 100.0
Type:Trading Company
inquiryTianfu Chemical, built in 2009, is a professional supplier for API materials in China. With 10 years development, we have bulit our own factory and lab to produce a certain of products. And we have established stable business relationship
Cas:40276-11-7
Min.Order:1 Kilogram
FOB Price: $200.0
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:40276-11-7
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:40276-11-7
Min.Order:1 Kilogram
FOB Price: $18.0 / 20.0
Type:Trading Company
inquiryZhenyu biotech exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, zhenyu biotech is your best choice. pls contact with us freely for getting detailed
Cas:40276-11-7
Min.Order:1 Kilogram
FOB Price: $2.0
Type:Lab/Research institutions
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:40276-11-7
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:40276-11-7
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
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:40276-11-7
Min.Order:1 Metric Ton
FOB Price: $1.0
Type:Trading Company
inquiry1, High quality with competitive price:2, Fast and safe delivery3.Excellent pre-sales and after-sales service4. Well-trained and professional technologist and sales with rich experience in the field for 5-10 yearsAppearance:see detailed specification
Cas:40276-11-7
Min.Order:0
Negotiable
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
Cas:40276-11-7
Min.Order:0
Negotiable
Type:Other
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:40276-11-7
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquirynitromethane
2,5-dimethoxybenzaldehyde
(E)-1,4-dimethoxy-2-(2-nitrovinyl) benzene
Conditions | Yield |
---|---|
With ethylenediamine diacetic acid In isopropyl alcohol at 20℃; for 24h; | 92% |
With potassium hydroxide; ethanol Behandeln des Reaktionsproduktes mit Salzsaeure; | |
(i) Et3N, (ii) NaOAc, Ac2O; Multistep reaction; |
nitromethane
ethanol
2,5-dimethoxybenzaldehyde
(E)-1,4-dimethoxy-2-(2-nitrovinyl) benzene
glyoxylic acid ethyl ester
(E)-1,4-dimethoxy-2-(2-nitrovinyl) benzene
Conditions | Yield |
---|---|
With dmap In acetonitrile at 20℃; for 0.0833333h; Morita-Baylis-Hillman reaction; | 99% |
(E)-1,4-dimethoxy-2-(2-nitrovinyl) benzene
Conditions | Yield |
---|---|
With sodium azide; acetic acid In N,N-dimethyl-formamide at 200℃; Sealed tube; | 91% |
1-benzyl-2,3-dihydro-1H-indole
(E)-1,4-dimethoxy-2-(2-nitrovinyl) benzene
Conditions | Yield |
---|---|
Stage #1: (E)-1,4-dimethoxy-2-(2-nitrovinyl) benzene With zinc trifluoromethanesulfonate In ethanol at 20℃; for 0.5h; Stage #2: 1-benzyl-2,3-dihydro-1H-indole In ethanol at 20℃; for 12.08h; | 89% |
indole
(E)-1,4-dimethoxy-2-(2-nitrovinyl) benzene
3-(1-(2,5-dimethoxyphenyl)-2-nitroethyl)-1H-indole
Conditions | Yield |
---|---|
With C84H114F9N3O12S3 In water at 37℃; for 16h; Michael Addition; | 88% |
With graphite oxide In tetrahydrofuran; water at 20℃; for 36h; Friedel Crafts addition; | 40% |
(E)-1,4-dimethoxy-2-(2-nitrovinyl) benzene
Conditions | Yield |
---|---|
Stage #1: methyl (E)-4-(((2-nitrophenyl)sulfonamido)oxy)but-2-enoate With 1-(3,5-bis(trifluoromethyl)phenyl)-3-((S)-quinolin-4-yl((1S,2S,4S,5R)-5-vinylquinu clidin-2-yl)methyl)thiourea In toluene for 0.0833333h; Sealed tube; Stage #2: (E)-1,4-dimethoxy-2-(2-nitrovinyl) benzene In toluene at 20℃; for 144h; Sealed tube; stereoselective reaction; | 87% |
(E)-1,4-dimethoxy-2-(2-nitrovinyl) benzene
2-sulfanylpyrimidine
Conditions | Yield |
---|---|
In dichloromethane at 20℃; for 0.5h; Michael Addition; | 85% |
(E)-4-phenyl-2-butenal
(E)-1,4-dimethoxy-2-(2-nitrovinyl) benzene
2-((1R,2S,3R,4R)-3-(2,5-dimethoxyphenyl)-2-nitro-4-phenylcyclobutyl)acetaldehyde
Conditions | Yield |
---|---|
With diethylacetamide; (S)-3-(3,5-bis(trifluoromethyl)phenylamino)-4-(pyrrolidin-2-ylmethylamino)cyclobut-3-ene-1,2-dione; water In dichloromethane at 20℃; for 40h; optical yield given as %ee; stereoselective reaction; | 83% |
(E)-1,4-dimethoxy-2-(2-nitrovinyl) benzene
(benzoylmethylene)dimethylsulfurane
A
(4R,5S)-5-benzoyl-4-(2,5-dimethoxyphenyl)oxazolidin-2-one
Conditions | Yield |
---|---|
Stage #1: (E)-1,4-dimethoxy-2-(2-nitrovinyl) benzene With dmap; 1,1'-((1R,2R)-1,2-diphenylethane-1,2-diyl)bis(3-(3,5-bis(trifluoromethyl)phenyl)urea); o-chlorophenylthiourea In 5,5-dimethyl-1,3-cyclohexadiene at -35℃; for 0.5h; Stage #2: (benzoylmethylene)dimethylsulfurane In 5,5-dimethyl-1,3-cyclohexadiene at -35 - 35℃; for 120h; optical yield given as %ee; enantioselective reaction; | A 83% B n/a |
1-benzyl-2-methylindoline
(E)-1,4-dimethoxy-2-(2-nitrovinyl) benzene
Conditions | Yield |
---|---|
Stage #1: (E)-1,4-dimethoxy-2-(2-nitrovinyl) benzene With zinc trifluoromethanesulfonate In ethanol at 20℃; for 0.5h; Stage #2: 2-methyl-1-benzylindoline In ethanol at 20℃; for 12.08h; | 83% |
(E)-1,4-dimethoxy-2-(2-nitrovinyl) benzene
2,5-dimethoxyphenethylamine
Conditions | Yield |
---|---|
With lithium aluminium tetrahydride In tetrahydrofuran Heating; | 76% |
With lithium aluminium tetrahydride In tetrahydrofuran at 0℃; Reflux; | 55% |
With hydrogenchloride; ethanol; acetic acid bei der Reduktion an Blei-Elektroden; |
Bromoform
(E)-1,4-dimethoxy-2-(2-nitrovinyl) benzene
2-(1,1,1-tribromo-3-nitropropan-2-yl)-1,4-dimethoxybenzene
Conditions | Yield |
---|---|
With magnesium In tetrahydrofuran at 0 - 20℃; for 0.666667h; Michael condensation; | 74% |
methyl 3,3,3-trifluoropyruvate
(E)-1,4-dimethoxy-2-(2-nitrovinyl) benzene
C14H14F3NO7
Conditions | Yield |
---|---|
With dmap In acetonitrile at 20℃; for 4h; Morita-Baylis-Hillman reaction; | 71% |
2-(cyclohexylidene)malononitrile
(E)-1,4-dimethoxy-2-(2-nitrovinyl) benzene
Conditions | Yield |
---|---|
With 1,8-diazabicyclo[5.4.0]undec-7-ene In dichloromethane at 0 - 20℃; | 45% |
(E)-1,4-dimethoxy-2-(2-nitrovinyl) benzene
2-oxopropanal
Conditions | Yield |
---|---|
With dmap In acetonitrile at 20℃; for 48h; Morita-Baylis-Hillman reaction; | 32% |
2-nitropropane
(E)-1,4-dimethoxy-2-(2-nitrovinyl) benzene
2,5-Dimethoxy-1-<1,3-dinitro-3-methyl-butyl-2>-benzol
Conditions | Yield |
---|---|
With piperidine In ethanol |
1,1-dinitroethane
(E)-1,4-dimethoxy-2-(2-nitrovinyl) benzene
2,5-Dimethoxy-1-(1,3,3-trinitro-butyl-2)-benzol
Conditions | Yield |
---|---|
With piperidine In ethanol |
1,1-dinitropropane
(E)-1,4-dimethoxy-2-(2-nitrovinyl) benzene
2,5-Dimethoxy-1-<1,3,3-trinitro-pentyl-2>-benzol
Conditions | Yield |
---|---|
With piperidine In ethanol |
L-Cysteine
(E)-1,4-dimethoxy-2-(2-nitrovinyl) benzene
Conditions | Yield |
---|---|
With triethylamine In methanol; water |
N,N-dimethyl acetamide
(E)-1,4-dimethoxy-2-(2-nitrovinyl) benzene
3-(2,5-Dimethoxyphenyl)-N,N-dimethyl-4-nitrobutyramid
Conditions | Yield |
---|---|
(i) LDA, THF, hexane, (ii) /BRN= 2505663/, AcOH; Multistep reaction; |
(E)-1,4-dimethoxy-2-(2-nitrovinyl) benzene
2,5-dihydroxyphenylethylamine
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 76 percent / LiAlH4 / tetrahydrofuran / Heating 2: BBr3 / CH2Cl2 / 48 h / Ambient temperature View Scheme | |
Multi-step reaction with 2 steps 1: LiAlH4; diethyl ether / 170 °C 2: aqueous HBr / auf Siedetemperatur View Scheme |
(E)-1,4-dimethoxy-2-(2-nitrovinyl) benzene
1-(2,5-dimethoxy-4-aminophenyl)-2-(acetylamino)ethane
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 76 percent / LiAlH4 / tetrahydrofuran / Heating 2: 80 percent / acetic acid, nitric acid / 1 h / 0 °C 3: 48 percent / concd HCl, Sn / 1 h / Heating View Scheme |
(E)-1,4-dimethoxy-2-(2-nitrovinyl) benzene
1-(2,5-dimethoxy-4-nitrophenyl)-2-(acetylamino)ethane
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 76 percent / LiAlH4 / tetrahydrofuran / Heating 2: 80 percent / acetic acid, nitric acid / 1 h / 0 °C View Scheme |
(E)-1,4-dimethoxy-2-(2-nitrovinyl) benzene
2-(2-aminoethyl)-5-nitrohydroquinone
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 76 percent / LiAlH4 / tetrahydrofuran / Heating 2: 80 percent / acetic acid, nitric acid / 1 h / 0 °C 3: 48percent aq. HBr / 6 h / Heating View Scheme |
(E)-1,4-dimethoxy-2-(2-nitrovinyl) benzene
1-(4-amino-2,5-dihydroxyphenyl)-2-ethylamine
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: 76 percent / LiAlH4 / tetrahydrofuran / Heating 2: 80 percent / acetic acid, nitric acid / 1 h / 0 °C 3: 48 percent / concd HCl, Sn / 1 h / Heating 4: 48percent aq. HBr / 6 h / Heating View Scheme |
(E)-1,4-dimethoxy-2-(2-nitrovinyl) benzene
methyl-1 dihydro-3,4 dimethoxy-5,8 isoquinoleine
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: aqueous hydrochloric acid; ethanol; acetic acid / bei der Reduktion an Blei-Elektroden 3: phosphoryl chloride; benzene View Scheme |
(E)-1,4-dimethoxy-2-(2-nitrovinyl) benzene
N-<2-(2,5-dimethoxyphenyl)ethyl>acetamide
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: aqueous hydrochloric acid; ethanol; acetic acid / bei der Reduktion an Blei-Elektroden View Scheme | |
Multi-step reaction with 2 steps 1: lithium aluminium tetrahydride / tetrahydrofuran / 0 °C / Reflux 2: triethylamine / dichloromethane; methanol / 20 °C View Scheme |
(E)-1,4-dimethoxy-2-(2-nitrovinyl) benzene
2-(2,5-dimethoxy-phenyl)-N4,N4-dimethyl-butanediyldiamine
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: (i) LDA, THF, hexane, (ii) /BRN= 2505663/, AcOH 2: LiAlH4 View Scheme |
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