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 quantiti
Cas:123-06-8
Min.Order:1 Kilogram
FOB Price: $3.0
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:123-06-8
Min.Order:10 Gram
Negotiable
Type:Lab/Research institutions
inquiryQingdao 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, steroids, pharmaceutical i
Cas:123-06-8
Min.Order:1 Kilogram
Negotiable
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:123-06-8
Min.Order:0 Metric Ton
Negotiable
Type:Manufacturers
inquiryHigh quality Ethoxymethylenemalononitrile CAS 123-06-8 with factory price Company profile Wuhan Fortuna Chemical Co.,Ltd established in 2006, is a big integrative chemical enterprise being engaged in Pharmaceutical & its intermediates, Food/
Cas:123-06-8
Min.Order:10 Kilogram
FOB Price: $10.0
Type:Trading Company
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
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:123-06-8
Min.Order:1 Gram
FOB Price: $0.1
Type:Manufacturers
inquiryColorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards. Colorcom prides itself on superior customer and technical focus, while focusing on
Cas:123-06-8
Min.Order:1 Metric Ton
Negotiable
Type:Manufacturers
inquiry
Cas:123-06-8
Min.Order:1 Metric Ton
FOB Price: $1.0
Type:Manufacturers
inquiryProduct Name: Ethoxymethylenemalononitrile Synonyms: ETHOXYMETHYLENEMALONITRILE;ETHOXYMETHYLENEMALONONITRILE;ETHOXYMETHYLENMALONONITRILE;LABOTEST-BB LT01148236;2-(ETHOXYMETHYLIDENE)MALONONITRILE;2-(ETHOXYMETHYLENE)MALONONITRILE;(beta-E
Cas:123-06-8
Min.Order:1 Gram
FOB Price: $8900.0
Type:Lab/Research institutions
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:123-06-8
Min.Order:1 Kilogram
FOB Price: $60.0 / 100.0
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:123-06-8
Min.Order:10 Gram
FOB Price: $146.0 / 176.0
Type:Trading Company
inquiryName: Ethoxymethylenemalononitrile Molecular Formula:C6H6N2O Molecular Weight:122.13 CAS No.:123-06-8 Appearance:Similar White To Slight Yellow Solid Powder Appearance:Similar White To Slight Yellow Solid Powder Storage:Store in cool and dry pla
Appearance:Colorless to light yellow liquid Storage:room temperature Package:200kg/drum Application:Chemical intermediate. Transportation:Express/Sea/Air Port:Any port in China
Cas:123-06-8
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:123-06-8
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:123-06-8
Min.Order:1 Kilogram
FOB Price: $76.0 / 85.0
Type:Trading Company
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:123-06-8
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryMinimum Order Qty. 10 Gram Supply Ability 500 Kilograms/Month Storage store in cool, dry, ventilated place 20℃ Delivery Time 3 business days after payment Payment Term TT,western union,Paypal,MoneyGram Package 10g,20g,50g,100g,500g,1KGS,
Cas:123-06-8
Min.Order:10 Gram
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
Cas:123-06-8
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
Appearance:white powder Storage:Store in a cool,dry place and keep away from direct strong light Package:packaged in foil bags or tins Application:Use only for laboratory research Transportation:Sea,Air,DHL/TNT/FEdex/UPS/EMS Por
Cas:123-06-8
Min.Order:10 Gram
FOB Price: $1.0
Type:Lab/Research institutions
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:123-06-8
Min.Order:10 Kilogram
Negotiable
Type:Trading Company
inquiryHangzhou 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:123-06-8
Min.Order:0 Metric Ton
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
Cas:123-06-8
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryMassive Chemical is certified with ISO9001 and ISO14001 manufacturer for this product. We will offer all documents as requirement for the materials which includes, Certificate of Analysis, Material Safety Data Sheet, and Method of Analysis and als
Cas:123-06-8
Min.Order:1 Gram
FOB Price: $1.0
Type:Lab/Research institutions
inquiryEthoxymethylenemalononitrileAppearance:Pls see the Details Storage:Keep away of light, hot, water, Store in dry, dark and ventilated place Package:according to customers' requirements Application:Steroids, Cosmetics Ingredients, APIs, Intermediates,
We are one of a few suppliers that can offer custom synthesis service of this product We are specialized in custom synthesis, chemical/pharmaceutical/ pesticides outsourcing and contract research. We are committed to prov
Cas:123-06-8
Min.Order:100 Gram
FOB Price: $100.0 / 2000.0
Type:Lab/Research institutions
inquiryProduct 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:123-06-8
Min.Order:1 Gram
Negotiable
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:123-06-8
Min.Order:0
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Type:Trading Company
inquiryorthoformic acid triethyl ester
malononitrile
Ethoxymethylenemalononitrile
Conditions | Yield |
---|---|
With acetic anhydride at 110 - 140℃; Reflux; | 98% |
With acetic anhydride at 110 - 140℃; | 98% |
With acetic anhydride at 110 - 140℃; | 98% |
Conditions | Yield |
---|---|
With orthoformic acid triethyl ester at 140℃; | |
With orthoformic acid triethyl ester at 140℃; |
spiro<(2,2-dicyano-3-ethoxy)cyclobutan-1,3'-(1'-acetyl)-2'-oxoindoline>, trans
ethyl vinyl ether
A
2-ethoxy-9-acetyl-2,3-dihydropyran<2,3-b>indole
B
Ethoxymethylenemalononitrile
Conditions | Yield |
---|---|
at 100℃; for 40h; sealed tube; | A 63% B 50% |
1-(2',3',4',5'-Tetra-O-acetyl-β-D-galactopyranosyl)urea
orthoformic acid triethyl ester
malononitrile
A
1-(2',3',4',5'-Tetra-O-acetyl-β-D-galactopyranosyl)ureidomethylenemalononitrile
B
Ethoxymethylenemalononitrile
Conditions | Yield |
---|---|
at 70℃; for 12h; | A 52% B n/a |
1-(2',3',4',5'-Tetra-O-acetyl-β-D-mannopyranosyl)urea
orthoformic acid triethyl ester
malononitrile
A
1-(2',3',4',5'-Tetra-O-acetyl-β-D-mannopyranosyl)ureidomethylenemalononitrile
B
Ethoxymethylenemalononitrile
Conditions | Yield |
---|---|
at 60℃; for 2h; | A 28% B n/a |
(1SR,3SR)-spiro<(2,2-dicyano-3-ethoxy)cyclobutan-1,3'-(1'-acetyl)-2'-oxoindoline>
ethyl vinyl ether
A
2-ethoxy-9-acetyl-2,3-dihydropyran<2,3-b>indole
B
Ethoxymethylenemalononitrile
Conditions | Yield |
---|---|
at 100℃; for 40h; sealed tube; | |
sealed tube; |
Conditions | Yield |
---|---|
With benzene |
1-(2',3',4',5'-Tetra-O-acetyl-β-D-mannopyranosyl)urea
orthoformic acid triethyl ester
malononitrile
B
Ethoxymethylenemalononitrile
Conditions | Yield |
---|---|
With triethylamine 1) 60 deg C, 2 h; 2) ethanol, reflux, 15 min.;; Yield given. Multistep reaction; |
orthoformic acid triethyl ester
malononitrile
Ethoxymethylenemalononitrile
Conditions | Yield |
---|---|
With acetic anhydride at 110 - 140℃; Reflux; | 98% |
With acetic anhydride at 110 - 140℃; | 98% |
With acetic anhydride at 110 - 140℃; | 98% |
spiro<(2,2-dicyano-3-ethoxy)cyclobutan-1,3'-(1'-acetyl)-2'-oxoindoline>, trans
ethyl vinyl ether
A
2-ethoxy-9-acetyl-2,3-dihydropyran<2,3-b>indole
B
Ethoxymethylenemalononitrile
Conditions | Yield |
---|---|
at 100℃; for 40h; sealed tube; | A 63% B 50% |
1-(2',3',4',5'-Tetra-O-acetyl-β-D-galactopyranosyl)urea
orthoformic acid triethyl ester
malononitrile
A
1-(2',3',4',5'-Tetra-O-acetyl-β-D-galactopyranosyl)ureidomethylenemalononitrile
B
Ethoxymethylenemalononitrile
Conditions | Yield |
---|---|
at 70℃; for 12h; | A 52% B n/a |
1-(2',3',4',5'-Tetra-O-acetyl-β-D-glucopyranosyl)urea
orthoformic acid triethyl ester
malononitrile
A
1-(2',3',4',5'-Tetra-O-acetyl-β-D-glucopyranosyl)ureidomethylenemalononitrile
B
Ethoxymethylenemalononitrile
Conditions | Yield |
---|---|
for 10h; | A 39% B n/a |
1-(2',3',4',5'-Tetra-O-acetyl-β-D-mannopyranosyl)urea
orthoformic acid triethyl ester
malononitrile
A
1-(2',3',4',5'-Tetra-O-acetyl-β-D-mannopyranosyl)ureidomethylenemalononitrile
B
Ethoxymethylenemalononitrile
Conditions | Yield |
---|---|
at 60℃; for 2h; | A 28% B n/a |
acetic anhydride
orthoformic acid triethyl ester
malononitrile
Ethoxymethylenemalononitrile
Conditions | Yield |
---|---|
With orthoformic acid triethyl ester at 140℃; | |
With orthoformic acid triethyl ester at 140℃; |
1-acetyl-3-(dicyanomethylene)-1,3-dihydro-2H-indol-2-one
ethyl vinyl ether
A
2-ethoxy-9-acetyl-2,3-dihydropyran<2,3-b>indole
B
2-ethoxy-4,4-dicyano-9-acetyl-2,3-dihydropyran<2,3-b>indole
(1SR,3SR)-spiro<(2,2-dicyano-3-ethoxy)cyclobutan-1,3'-(1'-acetyl)-2'-oxoindoline>
spiro<(2,2-dicyano-3-ethoxy)cyclobutan-1,3'-(1'-acetyl)-2'-oxoindoline>, trans
E
Ethoxymethylenemalononitrile
Conditions | Yield |
---|---|
In acetonitrile Product distribution; with solvent, room temp., or ethylvinylether as solvent, 100 deg C, Paar bomb; |
(1SR,3SR)-spiro<(2,2-dicyano-3-ethoxy)cyclobutan-1,3'-(1'-acetyl)-2'-oxoindoline>
ethyl vinyl ether
A
2-ethoxy-9-acetyl-2,3-dihydropyran<2,3-b>indole
B
Ethoxymethylenemalononitrile
Conditions | Yield |
---|---|
at 100℃; for 40h; sealed tube; | |
sealed tube; |
1-(2',3',4',5'-Tetra-O-acetyl-β-D-mannopyranosyl)urea
orthoformic acid triethyl ester
malononitrile
B
Ethoxymethylenemalononitrile
Conditions | Yield |
---|---|
With triethylamine 1) 60 deg C, 2 h; 2) ethanol, reflux, 15 min.;; Yield given. Multistep reaction; |
Conditions | Yield |
---|---|
With benzene |
(2-fluorophenyl)hydrazine hydrochloride
Ethoxymethylenemalononitrile
5-amino-1-(2-fluorophenyl)-1H-pyrazole-4-carbonitrile
Conditions | Yield |
---|---|
With triethylamine In ethanol at 20℃; for 1.5h; Reflux; Inert atmosphere; | 100% |
With triethylamine for 4h; | 91% |
Stage #1: (2-fluorophenyl)hydrazine hydrochloride; Ethoxymethylenemalononitrile With triethylamine In ethanol for 0.666667h; Stage #2: In diethyl ether; hexane for 16h; | 67% |
With triethylamine | |
With sodium acetate In ethanol for 1h; Michael Addition; Reflux; |
5-hydrazino-2-chloro-benzamide
Ethoxymethylenemalononitrile
Conditions | Yield |
---|---|
In ethanol for 18h; Heating / reflux; | 100% |
(2,4-difluorophenyl)hydrazinium chloride
Ethoxymethylenemalononitrile
5-amino-1-(2,4-difluorophenyl)-1H-pyrazole-4-carbonitrile
Conditions | Yield |
---|---|
With triethylamine In ethanol at 20℃; for 1.5h; Reflux; Inert atmosphere; | 100% |
With sodium acetate; triethylamine In acetic acid at 15 - 60℃; for 3.5h; Large scale reaction; | 98% |
With triethylamine In ethanol for 1h; Heating / reflux; | |
With triethylamine In ethanol for 1h; Heating / reflux; |
o-chlorophenylhydrazine hydrochloride
Ethoxymethylenemalononitrile
5-amino-1-(2-chlorophenyl)-1H-pyrazole-4-carbonitrile
Conditions | Yield |
---|---|
With triethylamine In ethanol at 20℃; for 1.5h; Reflux; Inert atmosphere; | 100% |
With triethylamine | |
With sodium acetate In ethanol for 1h; Michael Addition; Reflux; |
o-tolylhydrazine hydrochloride
Ethoxymethylenemalononitrile
5-amino-1-o-tolyl-1H-pyrazole-4-carbonitrile
Conditions | Yield |
---|---|
With triethylamine In ethanol at 20℃; for 1.5h; Reflux; Inert atmosphere; | 100% |
With triethylamine In methanol |
C6H6F3N3*ClH
Ethoxymethylenemalononitrile
5-amino-1-(3-(trifluoromethyl)pyridin-2-yl)-1H-pyrazole-4-carbonitrile
Conditions | Yield |
---|---|
With triethylamine In ethanol at 20℃; for 1.5h; Reflux; Inert atmosphere; | 100% |
Ethoxymethylenemalononitrile
5-amino-1-(2,5-difluorophenyl)-1H-pyrazole-4-carbonitrile
Conditions | Yield |
---|---|
With triethylamine In ethanol at 20℃; for 1.5h; Reflux; Inert atmosphere; | 100% |
Conditions | Yield |
---|---|
In ethanol at 20℃; for 1h; | 100% |
Ethoxymethylenemalononitrile
5-amino-1-(2,6-difluorophenyl)-1H-pyrazole-4-carbonitrile
Conditions | Yield |
---|---|
With triethylamine In ethanol at 20 - 75℃; for 1.66667h; Inert atmosphere; | 99% |
With sodium hydroxide In water; acetic acid at 0 - 60℃; for 4.2h; Large scale reaction; | 71% |
With triethylamine In ethanol at 20℃; for 1.66667h; Reflux; |
5-amino-2-methylbenzoxazole
Ethoxymethylenemalononitrile
Conditions | Yield |
---|---|
In ethanol Ambient temperature; | 98% |
2-hydrazino-1,3-thiazole
Ethoxymethylenemalononitrile
5-amino-1-(1,3-thiazol-2-yl)-1H-pyrazole-4-carbonitrile
Conditions | Yield |
---|---|
With triethylamine In ethanol for 2h; Heating / reflux; | 98% |
In ethanol for 4h; Heating; |
Ethoxymethylenemalononitrile
3-(4-methylphenyl)-6-hydrazinopyridazine
5-amino-1-(6-p-tolyl-pyridazin-3-yl)-1H-pyrazole-4-carbonitrile
Conditions | Yield |
---|---|
In ethanol for 2h; Heating; | 98% |
Conditions | Yield |
---|---|
In ethanol at 120℃; for 1h; | 98% |
4-fluorophenylhydrazine
Ethoxymethylenemalononitrile
5-amino-1-(4-fluorophenyl)-1H-pyrazole-4-carbonitrile
Conditions | Yield |
---|---|
In ethanol Reflux; | 97% |
In ethanol at 105℃; for 0.333333h; microwave irradiation; | 71% |
In ethanol for 2h; Reflux; | 61% |
4-fluorophenyhydrazine hydrochloride
Ethoxymethylenemalononitrile
5-amino-1-(4-fluorophenyl)-1H-pyrazole-4-carbonitrile
Conditions | Yield |
---|---|
97% | |
With sodium ethanolate; sodium hydride In ethanol at 20℃; for 2h; Heating / reflux; | 86% |
With triethylamine In ethanol for 10h; Reflux; | 66% |
Ethoxymethylenemalononitrile
3-hydrazino-6-(p-methoxyphenyl)pyridazine
Conditions | Yield |
---|---|
In ethanol for 2h; Reflux; | 97% |
tert-butylhydrazine
Ethoxymethylenemalononitrile
5-amino-1-(tert-butyl)-1H-pyrazole-4-carbonitrile
Conditions | Yield |
---|---|
With triethylamine In ethanol at 78℃; for 3h; | 96.3% |
With triethylamine In ethanol at 100℃; for 0.5h; Microwave irradiation; | 83% |
In ethanol at 70℃; for 18h; | 80% |
With sodium methylate In ethanol | 46 g (87%) |
With triethylamine In ethanol at 90℃; Inert atmosphere; |
phenylhydrazine
Ethoxymethylenemalononitrile
5-Amino-4-cyano-1-phenylpyrazole
Conditions | Yield |
---|---|
In ethanol for 1h; Reflux; | 96% |
In ethanol at 120℃; for 0.75h; Solvent; Temperature; Time; Reagent/catalyst; Sealed tube; Microwave irradiation; | 95% |
With silica gel In N,N-dimethyl acetamide for 0.15h; microwave irradiation; | 92% |
2-acetonylpyridine
Ethoxymethylenemalononitrile
1-Acetyl-4-imino-4H-quinolizine-3-carbonitrile
Conditions | Yield |
---|---|
With potassium carbonate In dimethyl sulfoxide Ambient temperature; | 96% |
ethyl (1,4-dihydro-5,8-dimethoxy-4-oxoquinolin-2-yl)acetate
Ethoxymethylenemalononitrile
1-Amino-2-cyano-7,10-dimethoxy-6-oxo-6H-pyrido[1,2-a]quinoline-4-carboxylic acid ethyl ester
Conditions | Yield |
---|---|
at 100℃; for 1h; | 96% |
2-amino-1-benzylideneamino-4-phenyl-1H-imidazole
Ethoxymethylenemalononitrile
Conditions | Yield |
---|---|
In acetonitrile for 1h; Heating; | 96% |
tertbutylhydrazine hydrochloride
Ethoxymethylenemalononitrile
5-amino-1-(tert-butyl)-1H-pyrazole-4-carbonitrile
Conditions | Yield |
---|---|
With triethylamine In ethanol; water at 78℃; for 3h; | 96% |
With triethylamine In ethanol at 78℃; for 3h; | 96% |
With triethylamine In ethanol for 3h; Reflux; | 95% |
3,7-dimethyl-4-(4-nitrophenyl)-2,4-dihydropyrazolo[4',3':5,6]pyrano[2,3-d]pyrimidin-5-ylhydrazine
Ethoxymethylenemalononitrile
Conditions | Yield |
---|---|
In ethanol for 2h; Heating; | 96% |
N-cyclopropyl-3-hydrazino-4-methyl-benzamide trifluoroacetic acid salt
Ethoxymethylenemalononitrile
3-(5-amino-4-cyano-pyrazol-1-yl)-N-cyclopropyl-4-methylbenzamide
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In ethanol at 65℃; for 3h; | 96% |
Ethoxymethylenemalononitrile
5-amino-1-(4,4-difluorocyclohexyl)-1H-pyrazol-4-carbonitrile
Conditions | Yield |
---|---|
With triethylamine In ethanol at 50℃; for 2h; | 96% |
C2HF3O2*C6H12F2N2
Ethoxymethylenemalononitrile
5-amino-1-(4,4-difluorocyclohexyl)-1H-pyrazol-4-carbonitrile
Conditions | Yield |
---|---|
With triethylamine In ethanol at 50℃; for 2h; | 96% |
With triethylamine In ethanol at 50℃; for 2h; | 96% |
3-hydrazino-6-phenylpyridazine
Ethoxymethylenemalononitrile
5-amino-1-(6-phenyl-pyridazin-3-yl)-1H-pyrazole-4-carbonitrile
Conditions | Yield |
---|---|
In ethanol for 2h; Reflux; | 96% |
In ethanol for 2h; Reflux; | 84% |
Ethoxymethylenemalononitrile
(1-p-tolyl-1H-pyrazolo[3,4-d]pyrimidin-4-yl)-hydrazine
Conditions | Yield |
---|---|
In ethanol for 2h; Heating; | 96% |
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