As 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
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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
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inquiry1.In No Less 10 years exporting experience. you 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 Specializ
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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
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
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inquiryThe 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
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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
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inquiryProduct Name: 2,6-DIMETHOXY-1,4-BENZOQUINONE Synonyms: 2,6-DIMETHOXY-1,4-BENZOQUINONE;2,6-DIMETHOXY-P-QUINONE;2,6-DIMETHOXY-P-BENZOQUINONE;2,6-DIMETHOXYBENZOQUINONE;dmbq;2,6-DIMETHOXY-PARA-BENZOQUINONE;2,5-Cyclohexadiene-1,4-dione, 2,6-dimetho
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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:530-55-2
Min.Order:1 Kilogram
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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
high 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
high purity,in stock Package:25kg/drum,or as per customers'demand Application:API,Pharmaceutical intermediates Transportation:air,sea,courier
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inquiryAcmec 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
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inquiryhigh quality Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea
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 in
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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
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inquiry2,5-Cyclohexadiene-1,4-dione,2,6-dimethoxy- Application:Organic Chemicals
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
2,5-Cyclohexadiene-1,4-dione,2,6-dimethoxy- cas 530-55-2Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express
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inquiryBest quality with low priceAppearance:yellow powder Storage:ln stock Package:25kg/Barrel Application:Chemicals Transportation:Express/Sea/Air Port:Shanghai
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inquiryfactory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
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inquiryhight degree of purityAppearance:COA mentioned Storage:COA mentioned Package:Standard or custom package Application:hight degree of purity Transportation:Express/Sea/Air Port:Any port in China
Changzhou Helios Biochemical Co., Ltd is a leading manufacturer and supplier for medical intermediates and pesticide intermediates . We specialize in custom synthesis of benzene ring, pyridine and pyrimidine derivatives to help customers to accelerat
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inquirygood quality, competitive price, thoughtful after sale serviceAppearance:white powder Storage:Keep it in dry,shady and cool place Package:20mg Application:Pharma;Industry;Agricultural;chemical reaserch Transportation:by express or by sea Port:Any por
Conditions | Yield |
---|---|
With bis-[(trifluoroacetoxy)iodo]benzene In water; acetonitrile for 0.166667h; Ambient temperature; | 100% |
With tetrakis-[4-(diacetoxyiodo)phenyl]methane In acetonitrile at 20℃; for 0.5h; | 96% |
With oxygen; copper dichloride In water; ethyl acetate at 70℃; for 3h; | 92% |
2,4,6-trimethoxyphenol
2,6-dimethoxy-p-quinone
Conditions | Yield |
---|---|
With μ-Oxo-I,I'-bis(trifluoroacetato-O)-I,I'-diphenyldiiodine(III) In water; acetonitrile at 0℃; for 2h; | 100% |
With oxygen; copper dichloride In water; ethyl acetate at 70℃; for 3h; | 94% |
Conditions | Yield |
---|---|
With C33H33N5O8Ru; dihydrogen peroxide In ethyl acetate at 20℃; for 12h; Schlenk technique; Green chemistry; chemoselective reaction; | 98% |
With 2,6-dichloropyridine N-oxide; 5,10,15,20-tetraphenylporphyrinato ruthenium carbonyl; 4 A molecular sieve; hydrogen bromide In benzene at 40℃; Mechanism; other alkoxybenzenes; | 97% |
With dihydrogen peroxide; Ru(II)(pybox-dh)(pydic) In methanol; water at 20℃; for 0.5h; | 93% |
2,6-dimethoxy-1,4-hydroquinone
2,6-dimethoxy-p-quinone
Conditions | Yield |
---|---|
With ammonium cerium (IV) nitrate; silica gel In dichloromethane; water | 98% |
With oxygen In toluene at 25℃; under 760.051 Torr; for 1h; | 94% |
With air; phthalocyanine[Fe(3+)]; Montmorillonite K10 In 1,4-dioxane; water at 20℃; for 6h; | 89% |
2,6-dimethoxy-4-<(N,N-dimethylamino)methyl>phenol
2,6-dimethoxy-p-quinone
Conditions | Yield |
---|---|
With potassium nitrososulfonate; PO4HNa2-PO4H2Na In chloroform | 98% |
With disodium hydrogenphosphate; sodium dihydrogenphosphate; potassiuim nitrosodisulfonate |
4-Butylaminomethyl-2,6-dimethoxy-phenol
2,6-dimethoxy-p-quinone
Conditions | Yield |
---|---|
With potassium nitrososulfonate; PO4HNa2-PO4H2Na In chloroform | 98% |
Conditions | Yield |
---|---|
With potassium nitrososulfonate In chloroform for 1h; pH 6; | 95% |
With lead(IV) acetate | |
With chromic acid | |
With potassium nitrososulfonate | |
With Galerina sp. HC1 laccase; oxygen In aq. acetate buffer at 22℃; pH=5; Enzymatic reaction; |
Conditions | Yield |
---|---|
With potassium nitrososulfonate; PO4HNa2-PO4H2Na In chloroform | 95% |
1,3-Dimethoxy-2,5-bis-methoxymethoxy-benzene
2,6-dimethoxy-p-quinone
Conditions | Yield |
---|---|
With pyridine-2-carboxylic acid, Ag(II) salt In water; benzene for 0.75h; Ambient temperature; | 94% |
Conditions | Yield |
---|---|
With oxygen; (pyridine)cobalt In methanol under 2585.7 Torr; Ambient temperature; | A 90% B 6 % Spectr. |
With C38H57CoN3O2; oxygen In methanol at 0℃; Reagent/catalyst; Concentration; Temperature; Inert atmosphere; | A 75% B 19% |
With C45H72CoN4O2; oxygen In methanol at 20℃; under 2585.81 Torr; for 16h; Reagent/catalyst; | A 67% B 25% |
Conditions | Yield |
---|---|
With nitric acid; sodium nitrite In methanol at -20℃; | 88% |
With potassiuim nitrosodisulfonate In chloroform for 1h; | 87% |
With pyridine; [N,N'-bis(salicylidene)ethane-1,2-diaminato]cobalt(II); oxygen In methanol at 20℃; under 3102.97 Torr; for 17h; | 82% |
(4-Hydroxy-3,5-dimethoxy-phenyl)-diphenyl-methanol
2,6-dimethoxy-p-quinone
Conditions | Yield |
---|---|
With potassiuim nitrosodisulfonate In chloroform for 1h; | 88% |
Conditions | Yield |
---|---|
With 1,1,1,3',3',3'-hexafluoro-propanol; urea hydrogen peroxide adduct at 45℃; Sealed tube; Green chemistry; | 84% |
1-(4-Hydroxy-3,5-dimethoxyphenyl)ethanol
A
1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
B
2,6-dimethoxy-p-quinone
Conditions | Yield |
---|---|
With oxygen; (pyridine)cobalt In methanol under 2585.7 Torr; for 24h; Ambient temperature; Title compound not separated from byproducts; | A 4 % Spectr. B 82% |
With oxygen; (pyridine)cobalt In methanol under 2585.7 Torr; for 24h; Ambient temperature; | A 4 % Spectr. B 82% |
Conditions | Yield |
---|---|
With nitric acid; acetic acid at 20℃; for 1h; | 80% |
With bis-[(trifluoroacetoxy)iodo]benzene In methanol; water at 20℃; for 18h; | 70% |
With nitric acid In ethanol for 3h; Ambient temperature; | 61% |
1,3-dimethoxy-2-hydroxy-benzene
A
coerulignone
B
3,5,3',5'-tetramethoxybiphenyl-4,4'-diol
C
2,6-dimethoxy-p-quinone
Conditions | Yield |
---|---|
With manganese(III) acetylacetonate In acetic acid for 0.0166667h; Heating; | A 3% B 80% C 11% |
trans-7-hydroxy-1-(4-hydroxy-3,5-dimethoxyphenyl)-6,8-dimethoxy-1,2-dihydronaphthalene-2,3-dicarboxylic acid
A
2,6-dimethoxy-p-quinone
B
6-hydroxy-5,7-dimethoxynaphthalene-2-carboxylic acid
Conditions | Yield |
---|---|
With air In water pH 13; | A n/a B 80% |
Conditions | Yield |
---|---|
With manganese triacetate In acetic acid at 100℃; for 0.166667h; | A 79% B n/a |
With Mn(1-nnap)2; oxygen; triphenylphosphine In dichloromethane at 50℃; under 15200 Torr; for 3h; Oxidation; | A 76% B 23% |
With dihydrogen peroxide; cobalt(II) diacetate tetrahydrate; acetic acid; potassium bromide at 70℃; for 1h; Kinetics; Concentration; | A 31 %Chromat. B 16 %Chromat. |
1-(3,5-Dimethoxy-4-hydroxyphenyl)-2-phenylethanol
2,6-dimethoxy-p-quinone
Conditions | Yield |
---|---|
With 2,3-dicyano-5,6-dichloro-p-benzoquinone In methanol | 76% |
With 2,3-dicyano-5,6-dichloro-p-benzoquinone In methanol Product distribution; Mechanism; other 4-hydroxyaryl-substituted carbinols were also subject of study; | 76% |
Conditions | Yield |
---|---|
With 1,1,1,3',3',3'-hexafluoro-propanol; urea hydrogen peroxide adduct at 45℃; Sealed tube; Green chemistry; | 76% |
2,6-dimethoxy-p-quinone
Conditions | Yield |
---|---|
With [(S,S)-N,N’-bis(3,5-di-tertbutylsalicylidene)-1,2-cyclohexanediaminato(2-)]cobalt(II); oxygen In methanol under 2844.39 Torr; for 16h; Reagent/catalyst; Inert atmosphere; | 74.73% |
Conditions | Yield |
---|---|
With perchloric acid; lead dioxide In acetic acid at 25℃; | 73% |
With lithium perchlorate In methanol Electrochemical reaction; | 30% |
With potassium nitrososulfonate |
trans-3,5-dimethoxy-4-hydroxycinnamic acid
A
2,6-dimethoxy-p-quinone
B
6-hydroxy-5,7-dimethoxynaphthalene-2-carboxylic acid
Conditions | Yield |
---|---|
With air In water | A n/a B 72% |
1-(4-Hydroxy-3,5-dimethoxyphenyl)ethanol
2,6-dimethoxy-p-quinone
Conditions | Yield |
---|---|
With C44H60CoN4O2(2+); oxygen In methanol at 0℃; for 16h; Inert atmosphere; | 72% |
With nitric acid; sodium nitrite In methanol at -20℃; | 56% |
With C52H68CoN6O2; oxygen In methanol at 20℃; under 2585.81 Torr; for 16h; Reagent/catalyst; Sealed tube; |
2,6-dimethoxy-p-quinone
Conditions | Yield |
---|---|
With [(S,S)-N,N’-bis(3,5-di-tertbutylsalicylidene)-1,2-cyclohexanediaminato(2-)]cobalt(II); oxygen In methanol under 2844.39 Torr; for 16h; Reagent/catalyst; Inert atmosphere; | 70.65% |
Conditions | Yield |
---|---|
With tert.-butylhydroperoxide; poly(bis-1,2-phenylene) diselenide In tert-butyl alcohol at 80℃; for 24h; | 67% |
With pyridine-2-carboxylic acid, Ag(II) salt In water; benzene for 2.5h; Ambient temperature; | 61% |
1,3-dimethoxy-2-hydroxy-benzene
A
3,5,3',5'-tetramethoxybiphenyl-4,4'-diol
B
2,6-dimethoxy-p-quinone
C
3-(3,5-Dimethoxy-4-oxo-cyclohexa-2,5-dienylidene)-pentane-2,4-dione
Conditions | Yield |
---|---|
With manganese(III) acetylacetonate In acetic acid for 0.0166667h; Heating; | A 65% B 39% C 4% |
With manganese(III) acetylacetonate In acetic acid for 0.0166667h; Heating; | A 65% B 26% C 4% |
2,6-dimethoxy-p-quinone
2,6-dimethoxy-1,4-hydroquinone
Conditions | Yield |
---|---|
With sodium dithionite In water at 20℃; for 3h; Temperature; Solvent; | 100% |
With hydrogen; nickel In methanol at 20℃; | 96% |
With sodium dithionite; water at 20℃; for 2h; | 92% |
2,6-dimethoxy-p-quinone
acetic anhydride
4-(acetyloxy)-3,5-dimethoxyphenyl acetate
Conditions | Yield |
---|---|
With hydrogenchloride; zinc In water at 0℃; for 0.0833333h; Elbs Oxidation; | 100% |
With hydrogenchloride; zinc In water at 0℃; for 0.0833333h; | 100% |
With hydrogenchloride; zinc for 0.0833333h; | 91% |
With sodium acetate; zinc |
2,6-dimethoxy-p-quinone
Conditions | Yield |
---|---|
With sodium dithionite; water at 20℃; for 3h; | 100% |
2,6-dimethoxy-p-quinone
phenylboronic acid
3,5-dimethoxy-2-phenylcyclohexa-2,5-diene-1,4-dione
Conditions | Yield |
---|---|
With Iron(III) nitrate nonahydrate; dipotassium peroxodisulfate In water at 70℃; for 24h; Schlenk technique; | 98% |
With iron sulfide; dipotassium peroxodisulfate In dichloromethane; water at 20℃; for 24h; | 86.6% |
With dipotassium peroxodisulfate; iron(II) oxalate dihydrate In dichloromethane; water at 25℃; for 24h; Green chemistry; | 62% |
2,6-dimethoxy-p-quinone
(2,4-dinitro-phenyl)-hydrazine
4-(2,4-Dinitro-phenylazo)-2,6-dimethoxy-phenol
Conditions | Yield |
---|---|
In ethanol | 94% |
Conditions | Yield |
---|---|
With [bis(acetoxy)iodo]benzene In benzene for 36h; Heating; | 92% |
bis(ethylene)(tricyclohexylphosphine)platinum
2,6-dimethoxy-p-quinone
{Pt(C6H2O2(OCH3)2)(C2H4)(P(C6H11)3)}
Conditions | Yield |
---|---|
In diethyl ether carried out under dry nitrogen atm., stirring of mixture for 30 min, at room temp.; ppt. removed from mother-liquor, washed with light petroleum, addn. of washings to mother-liquor, soln. reduced in volume giving further solid, combined crystals washed with light petroleum, recrystn. from toluene-hexane, elem. anal.; | 92% |
Conditions | Yield |
---|---|
With bismuth(lll) trifluoromethanesulfonate In dichloromethane at 20℃; for 0.166667h; | 85% |
2,6-dimethoxy-p-quinone
allyl-trimethyl-silane
4-allyl-4-hydroxy-3,5-dimethoxycyclohexa-2,5-dienone
Conditions | Yield |
---|---|
Stage #1: 2,6-dimethoxy-p-quinone With titanium tetrachloride In dichloromethane at -78℃; for 0.266667h; Sakurai reaction; Inert atmosphere; Stage #2: allyl-trimethyl-silane In dichloromethane at -50℃; for 0.25h; Sakurai reaction; Inert atmosphere; Stage #3: With water In dichloromethane at 20℃; Sakurai reaction; Inert atmosphere; regioselective reaction; | 80.6% |
2,6-dimethoxy-p-quinone
2-(3-(3,4-dimethoxyphenyl)-3-oxopropyl)-3,5-dimethoxycyclohexa-2,5-diene-1,4-dione
Conditions | Yield |
---|---|
With dipotassium peroxodisulfate; silver nitrate In dichloromethane; water at 25℃; for 0.75h; | 80% |
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