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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inquiryTIANFUCHEM--2142-73-6--High purity 2',5'-DIMETHYLACETOPHENONE in stock Our company was built in 2009 with an ISO certificate.In the past 10 years, we have grown up as a famous fine chemicals supplier in China And we had established
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inquiryName: 2',5'-Dimethylacetophenone CAS:2142-73-6 MF: C10H12O Appearance:White Powder Storage:Store in cool and dry place, away from sun light. Package:25kg Application:APIs Transportation:By sea or by air Port:Qingdao Port
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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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inquiry2',5'-DIMETHYLACETOPHENONE CAS:2142-73-6 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 qualit
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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
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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
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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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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
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Min.Order:10 Gram
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inquirysuperior quality moderate price & quick delivery Appearance:clear colorless to yellow liquid Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:1kg/bag, 1kg/drum or 25kg/drum or as per your request. Application
Our company is engaged in customizing the benzene ring and pyridine derivative organic intermediates, and the quantity is flexible according to customer's needs. It mainly provides high-quality intermediates for domestic and foreign pharmaceutical an
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inquiryStock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai
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inquiryLower price, sample is available,SDS test documents are available,large stock in warehouseAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:Fine chemical intermediates, used as the main raw material for the synthe
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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
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Hunan chemfish Pharmaceutical co.,Ltd.located in Lugu High-tech industral park ,Hunan province . with its own R&D center and more than 10000㎡manufacture plant . Chemfish owns 40 reactors from 1000L to 8000L. With complete auxiliary equipment as
Ansciep 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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inquirybulk productionChemsigma International Co.,Ltd. is a chemical manufacturer, specialize in custom synthesis and organic chemical manufacturing for overseas customers, in the field of API, pharmaceutical intermediates, chemical intermediates, fine chem
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inquiry2',5'-Dimethylacetophenone cas 2142-73-6Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express
Best quality with low price 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
Cas:2142-73-6
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inquiryChangzhou 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
Cas:2142-73-6
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inquiryGood Quality Package:1kg/bag Application:Medical or chemical Transportation:Air/Train/Sea Port:Shenzhen
high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:Foil bag; Drum; Plastic bottle Application:Pharma;Industry;Agricultural Transportation:by sea or air Port:any port in China
Cas:2142-73-6
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inquiryhigh purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:Foil bag; Drum; Plastic bottle Application:Pharma;Industry;Agricultural Transportation:by sea or air Port:any port in China
Cas:2142-73-6
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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
Conditions | Yield |
---|---|
With aluminum (III) chloride In chloroform at 0 - 20℃; Inert atmosphere; | 99% |
With aluminum (III) chloride In carbon disulfide at 0 - 20℃; Friedel Crafts acylation; Inert atmosphere; | 95% |
Friedel-Crafts alkylation; | 90% |
Conditions | Yield |
---|---|
With aluminium dodecatungsten phosphate at 60 - 70℃; for 6h; | 91% |
With nano-sulfated titania at 50℃; for 2h; Friedel Crafts acylation; neat (no solvent); | 85% |
With lithium perchlorate; hafnium tetrakis(trifluoromethanesulfonate) In nitromethane Ambient temperature; | 66% |
Conditions | Yield |
---|---|
With 9,10-dimethoxyanthracene In acetonitrile at 20℃; Inert atmosphere; Irradiation; | 80% |
S-(2-(3,4-dimethoxyphenyl)-2-oxoethyl) O-ethyl carbonodithioate
A
3-Phenyl-1-propanol
B
1-(2,5-dimethylphenyl)-1-ethanone
Conditions | Yield |
---|---|
In isopropyl alcohol for 15h; Irradiation; Inert atmosphere; | A 77% B 79% |
Conditions | Yield |
---|---|
With iron(II) chloride In ethanol at 80℃; for 4h; | 78% |
1-(2,5-dimethylphenyl)-2-fluoroethanone
A
1-(2,5-dimethylphenyl)-1-ethanone
B
2-(1-Ethylsulfanyl-vinyl)-1,4-dimethyl-benzene
C
2-(1,1-Bis-ethylsulfanyl-ethyl)-1,4-dimethyl-benzene
Conditions | Yield |
---|---|
With aluminium trichloride; ethanethiol In dichloromethane at 0℃; for 0.25h; | A 11% B 53% C 8% |
1-(2,5-dimethylphenyl)-2-fluoroethanone
ethane-1,2-dithiol
A
1-(2,5-dimethylphenyl)-1-ethanone
B
2-(1-Ethylsulfanyl-vinyl)-1,4-dimethyl-benzene
C
2-(1,1-Bis-ethylsulfanyl-ethyl)-1,4-dimethyl-benzene
Conditions | Yield |
---|---|
With aluminium trichloride In dichloromethane at 0℃; for 0.25h; | A 11% B 53% C 8% |
2,5-dimethylphenacyl chloride
ethanethiol
A
1-(2,5-dimethylphenyl)-1-ethanone
B
2-(1-Ethylsulfanyl-vinyl)-1,4-dimethyl-benzene
C
2-(1,1-Bis-ethylsulfanyl-ethyl)-1,4-dimethyl-benzene
Conditions | Yield |
---|---|
With aluminium trichloride In dichloromethane at 0℃; for 0.333333h; | A 11% B 53% C 8% |
1-(2,5-dimethylphenyl)-2-fluoroethanone
ethanethiol
A
1-(2,5-dimethylphenyl)-1-ethanone
B
2-(1-Ethylsulfanyl-vinyl)-1,4-dimethyl-benzene
C
2-(1,1-Bis-ethylsulfanyl-ethyl)-1,4-dimethyl-benzene
Conditions | Yield |
---|---|
With aluminium trichloride In dichloromethane at 0℃; for 0.25h; | A 11% B 53% C 8% |
1-(2,5-dimethyl-2-hydroxy-5-nitrocyclohexyl)ethanone
1-(2,5-dimethylphenyl)-1-ethanone
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In toluene for 15h; Aromatization; Heating; | 53% |
Conditions | Yield |
---|---|
With europium(III) bis(trifluoromethylsulfonyl)imide at 250℃; for 8h; Friedel-Crafts acylation reaction; | 48% |
With europium(III) bis(trifluoromethylsulfonyl)imide at 250℃; for 8h; Friedel-Crafts acylation; | 48% |
S-(2-(2,5-dimethylphenyl)-2-oxoethyl) O-ethyl carbonodithioate
A
bis-ethoxythiocarbonyldisulfane
B
1-(2,5-dimethylphenyl)-1-ethanone
Conditions | Yield |
---|---|
In acetonitrile for 15h; Irradiation; Inert atmosphere; | A 35% B 20% C 32% |
p-CH3C6H4CH2HgCl
acetyl chloride
A
p-Tolylaceton
B
para-xylene
C
1-(2,5-dimethylphenyl)-1-ethanone
Conditions | Yield |
---|---|
With aluminum tri-bromide In dichloromethane at -30℃; for 1.5h; Title compound not separated from byproducts; | A 50 % Chromat. B n/a C 12 % Chromat. D 25% |
2,5-dimethylacetophenone oxime
acetylene
A
1-(2,5-dimethylphenyl)-1-ethanone
B
N-vinyl-2-(2,5-dimethylphenyl)pyrrole
C
2-(2,5-Dimethylphenyl)pyrrole
D
O-vinyl-2,5-dimethylacetophenone oxime
Conditions | Yield |
---|---|
With potassium hydroxide; dimethyl sulfoxide at 70℃; under 760 Torr; for 6h; | A 0.2 g B n/a C 21% D 10% |
1-(2,5-dimethylphenyl)-1-ethanone
Conditions | Yield |
---|---|
With sodium hydroxide |
Conditions | Yield |
---|---|
With thorium dioxide at 430 - 450℃; |
para-xylene
2-acetoxy-2-methylpropanoyl chloride
1-(2,5-dimethylphenyl)-1-ethanone
Conditions | Yield |
---|---|
With aluminium trichloride |
Conditions | Yield |
---|---|
With Co catalyst; oxygen |
1-(2,5-dimethylphenyl)-1-ethanone
Conditions | Yield |
---|---|
palladium on activated charcoal at 200℃; for 5h; |
1-(2,5-dimethylphenyl)-1-ethanone
Conditions | Yield |
---|---|
palladium on activated charcoal at 200℃; for 5h; |
aluminium trichloride
para-xylene
1,2-dichloro-ethane
acetyl chloride
1-(2,5-dimethylphenyl)-1-ethanone
Conditions | Yield |
---|---|
at 25℃; Kinetics; |
hydrogenchloride
2,5-dimethylacetophenone oxime
A
1-(2,5-dimethylphenyl)-1-ethanone
B
2,5-Dimethylaniline
Conditions | Yield |
---|---|
Product distribution; |
2,5-dimethylphenacyl benzoate
A
sodium benzoate
B
1-(2,5-dimethylphenyl)-1-ethanone
Conditions | Yield |
---|---|
With cetyltrimethylammonim bromide; sodium carbonate In benzene at 20℃; for 14h; Product distribution; Photolysis; |
2,5-dimethylphenacyl palmitate
A
1-(2,5-dimethylphenyl)-1-ethanone
B
sodium palmitate
Conditions | Yield |
---|---|
With cetyltrimethylammonim bromide; sodium carbonate In benzene at 20℃; for 12h; Product distribution; Photolysis; |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 18 percent 2: 11 percent / aluminium chloride/ethanethiol / CH2Cl2 / 0.25 h / 0 °C View Scheme | |
Multi-step reaction with 2 steps 1: 18 percent 2: 11 percent / aluminium chloride / CH2Cl2 / 0.25 h / 0 °C View Scheme | |
Multi-step reaction with 2 steps 1: 18 percent 2: 11 percent / aluminium chloride / CH2Cl2 / 0.25 h / 0 °C View Scheme | |
Multi-step reaction with 2 steps 1: AlCl3 2: concentrated NaOH-solution View Scheme |
2,5-dimethylbenzonitrile
1-(2,5-dimethylphenyl)-1-ethanone
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: aqueous sulfuric acid 2: thorium oxide / 430 - 450 °C View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 2: O2, Co catalyst View Scheme |
1-(2,5-dimethylphenyl)-1-ethanone
Conditions | Yield |
---|---|
With potassium formate; RuCl[(S,S)-2',6'-Me2PhCH2SO2dpen](p-cymene); tetrabutylammomium bromide In water at 50℃; for 24h; Product distribution / selectivity; Inert atmosphere; | 100% |
2-Aminobenzyl alcohol
1-(2,5-dimethylphenyl)-1-ethanone
2-(2,5-dimethylphenyl)quinoline
Conditions | Yield |
---|---|
With iron(III) oxide; potassium tert-butylate In toluene for 15h; Inert atmosphere; Sealed tube; | 97% |
With pyridine; potassium hydroxide In 1,4-dioxane at 135℃; for 1h; Inert atmosphere; Schlenk technique; | 51% |
1-(2,5-dimethylphenyl)-1-ethanone
benzaldehyde
(E)-1-(2,5-dimethylphenyl)-3-phenylprop-2-en-1-one
Conditions | Yield |
---|---|
With potassium hydroxide In ethanol; water at 0 - 20℃; for 48.16h; Aldol condensation; | 94% |
With potassium hydroxide; ethanol | |
With sodium hydroxide; ethanol |
Conditions | Yield |
---|---|
With formic acid; C18H24Cl2IrN3 In water at 20℃; for 12h; Schlenk technique; Green chemistry; | 90% |
4-(2',3',4',6'-tetra-O-acetyl-β-D-glucopyranosyl)-3-thiosemicarbazide
1-(2,5-dimethylphenyl)-1-ethanone
2-(1-(2,5-dimethylphenyl)ethylidene)-N-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)hydrazidecarbothioamide
Conditions | Yield |
---|---|
With acetic acid In isopropyl alcohol at 80℃; for 5h; | 88% |
Conditions | Yield |
---|---|
With silver hexafluoroantimonate; dichloro(pentamethylcyclopentadienyl)rhodium (III) dimer; copper(II) acetate monohydrate In tert-Amyl alcohol at 20 - 100℃; for 12.33h; Schlenk technique; Sealed tube; regioselective reaction; | 86% |
Conditions | Yield |
---|---|
haloform reaction; | 84% |
With nitric acid | |
With potassium hypochlorite at 60 - 70℃; |
Conditions | Yield |
---|---|
With (K-18-crown-6 ether) cyanide In acetonitrile at 20℃; for 2h; | 83.6% |
[bis(acetoxy)iodo]benzene
1-(2,5-dimethylphenyl)-1-ethanone
2-(2,5-dimethylphenyl)-2-oxoethyl acetate
Conditions | Yield |
---|---|
With palladium diacetate; acetic acid at 120℃; for 24h; Inert atmosphere; Schlenk technique; Sealed tube; | 83% |
1-(2,5-dimethylphenyl)-1-ethanone
benzyl alcohol
1-(2,5-dimethylphenyl)-3-phenylpropan-1-one
Conditions | Yield |
---|---|
With iron(III) oxide; potassium tert-butylate In toluene at 135℃; for 24h; Inert atmosphere; Sealed tube; | 83% |
Conditions | Yield |
---|---|
With sodium methylate In dimethyl sulfoxide at 50℃; for 5h; | 82% |
Conditions | Yield |
---|---|
With acetic acid In methanol at 45 - 50℃; for 1.25h; | 79.3% |
Conditions | Yield |
---|---|
With 1,8-diazabicyclo[5.4.0]undec-7-ene; scandium tris(trifluoromethanesulfonate) In tetrahydrofuran at 25℃; for 4h; Inert atmosphere; Glovebox; Sealed tube; | 75% |
1-(2,5-dimethylphenyl)-1-ethanone
1,3,5-tris(2,5-dimethylphenyl)benzene
Conditions | Yield |
---|---|
With bismuth(III) trifluoromethanesulfonate tetrahydrate at 140℃; for 13h; Reflux; | 70% |
ethyl 2-diazo-3-oxo-4,4,4-trifluorobutyrate
1-(2,5-dimethylphenyl)-1-ethanone
Conditions | Yield |
---|---|
With copper hydroxide; 1,8-diazabicyclo[5.4.0]undec-7-ene In tetrahydrofuran at 25℃; for 4h; Glovebox; Inert atmosphere; Sealed tube; regioselective reaction; | 69% |
With copper(l) cyanide; 1,8-diazabicyclo[5.4.0]undec-7-ene In N,N-dimethyl-formamide at 50℃; for 10h; Inert atmosphere; Sealed tube; | 45% |
Conditions | Yield |
---|---|
Stage #1: ethyl bromide With magnesium In diethyl ether Metallation; Stage #2: 1-(2,5-dimethylphenyl)-1-ethanone In diethyl ether Grignard reaction; | 68% |
thiophene-2-carbodithioic acid methyl ester
1-(2,5-dimethylphenyl)-1-ethanone
(Z)-3-(2,5-dimethylphenyl)-3-hydroxy-1-(thiophen-2-yl)prop-2-ene-1-thione
Conditions | Yield |
---|---|
With sodium hydride In N,N-dimethyl-formamide at 0 - 20℃; for 1h; Inert atmosphere; | 67% |
Conditions | Yield |
---|---|
With tetrakis(triphenylphosphine) palladium(0); potassium acetate; silver fluoride; triphenylphosphine In hexane at 140℃; for 20h; Sealed tube; Inert atmosphere; | 66% |
With tetrakis(triphenylphosphine) palladium(0); potassium acetate; silver fluoride; triphenylphosphine In hexane at 140℃; for 20h; Inert atmosphere; Sealed tube; | 52% |
1-(2,5-dimethylphenyl)-1-ethanone
thiourea
4-(2,5-dimethyl-phenyl)-thiazol-2-ylamine
Conditions | Yield |
---|---|
Stage #1: 1-(2,5-dimethylphenyl)-1-ethanone With bromine In chloroform for 1h; Stage #2: thiourea In ethanol at 100℃; for 0.5h; Microwave irradiation; | 65% |
With iodine; benzene |
1-(2,5-dimethylphenyl)-1-ethanone
phenylglycin
2-phenyl-5-(2,5-dimethylphenyl)oxazole
Conditions | Yield |
---|---|
With oxone; iodine In dimethyl sulfoxide at 95℃; | 63% |
1-(2,5-dimethylphenyl)-1-ethanone
2,5-Dimethylphenyl-methyl-carbinol
Conditions | Yield |
---|---|
With lithium aluminium tetrahydride In diethyl ether Reduction; | 60% |
With aluminum isopropoxide; isopropyl alcohol; toluene | |
With ethanol; sodium |
Conditions | Yield |
---|---|
With di-tert-butyl peroxide; N1,N2-di((3S,5S,7S)-adamantan-1-yl)oxalamide; bis(trifluoromethane)sulfonimide lithium at 140℃; for 16h; Sealed tube; | 60% |
Conditions | Yield |
---|---|
In ethanol at 120℃; for 0.5h; Microwave irradiation; | 59% |
1-(2,5-dimethylphenyl)-1-ethanone
Conditions | Yield |
---|---|
58% |
Conditions | Yield |
---|---|
With copper(l) iodide; oxygen; acetic acid In dimethyl sulfoxide at 120℃; for 12h; Green chemistry; regioselective reaction; | 57% |
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