high quality Appearance:white powder 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
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
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inquiryDayangChem exported this product to many countries and regions at best price in China. If you are looking for the product’s supplier in China, DayangChem is your best choice. Pls contact with us freely for getting detailed product specifica
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inquiryOur 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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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
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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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inquiryHebei Mojin Biotechnology Co., Ltd, Our company is a professional chemical raw materials and chemical reagents research and development production enterprises. We have several production line,So we can control the lowest price. We also have several
Cas:16611-67-9
Min.Order:25 Gram
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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
J&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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inquirySuperior quality, moderate price & quick delivery. Appearance:white powder Storage:stored in a cool, dry and ventilated place to provent sun and rain Package:10g/bag,or as your request Application:Used as Pharmaceutical Intermediates Transp
Product name 2 5-Dichlorobenzophenone Synonyms 2,5-DICHLOROBENZOPHENONE;2,5-Dichlorobenzophenone 98%;(2,5-Dichlorophenyl)-(phenyl)methanone;2,5-Dichlorophenylphenyl ketone;2,5-Dichlorobenzophe Cas 16
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 etc. 3) oem/odm available; 4) rea
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Min.Order:1 Kilogram
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inquiryProduct name: 2,5-Dichlorobenzophenone CAS No.:16611-67-9 Molecule Formula:C13H8Cl2O Molecule Weight:251.10 Purity: 99.0% Package: 25kg/drum Description: White crystalline powder Manufacture Standards:Enterprise Standard
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Min.Order:1 Kilogram
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inquiryAppearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
Stock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai
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inquiryOur Advantage: 1. Traceable quality evaluation AmoyChem provides the reliable quality, competitive prices and priority service to our customers, we has own QC team and third-party inspection institution for quality control. 2. Favorable orders follow
2,5-DichlorobenzophenoneAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air
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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inquiryTAIHO Unique Advantages:1.We're factory2.Free samples available3.Commodity inspection can be done4.ISO9001,Kosher certifications5.10 years experiences Storage:Store in cool &dry place Package:aluminium foil bag/fiber can/plastic drum Application:comp
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
Cas:16611-67-9
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Type:Lab/Research institutions
inquiryProduct Description Description & Specification Category Pharmaceutical Raw Materials, Fine Chemicals, Bulk drug Standard Medical standard
Cas:16611-67-9
Min.Order:1 Kilogram
FOB Price: $112.0
Type:Trading Company
inquiryWe 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:Chemical intermediate
2,5-Dichlorobenzophenone cas 16611-67-9Appearance: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
Cas:16611-67-9
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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:16611-67-9
Min.Order:0
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Type:Lab/Research institutions
inquiryStock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai
Good 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
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inquirybulk?production Application:Pharmaceutical intermediates
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inquirypara-dichlorobenzene
benzoyl chloride
(2,5-dichlorophenyl)(phenyl)methanone
Conditions | Yield |
---|---|
With sodium hydroxide; aluminium trichloride In water; toluene | 97% |
aluminium trichloride | 64% |
With aluminium trichloride at 150 - 170℃; |
Conditions | Yield |
---|---|
Stage #1: C15H21Cl2MgN With zinc(II) chloride In tetrahydrofuran at 0℃; for 0.166667h; Inert atmosphere; Stage #2: benzoyl chloride With tetrakis(triphenylphosphine) palladium(0) In tetrahydrofuran at 25℃; for 3h; Negishi Coupling; Inert atmosphere; | 97% |
(5-chloro-2-hydroxyphenyl)phenylmethanone
(2,5-dichlorophenyl)(phenyl)methanone
Conditions | Yield |
---|---|
With phosphorus pentachloride Heating; | 78.4% |
Multi-step reaction with 4 steps 1: phosphorus oxychloride; 1,4-diazabicyclo[2.2.2]octane / benzene 2: phosphorus pentachloride / 3 h / 129 - 131 °C 3: 46 percent / 2 h / 245 °C View Scheme | |
Multi-step reaction with 4 steps 1: phosphorus oxychloride; 1,4-diazabicyclo[2.2.2]octane / benzene 2: 1,4-diazabicyclo[2.2.2]octane / benzene 3: phosphorus pentachloride / 2 h / 134 - 136 °C 4: 46 percent / 2 h / 245 °C View Scheme |
2,5-dichlorobenzoyl chloride
benzene
(2,5-dichlorophenyl)(phenyl)methanone
Conditions | Yield |
---|---|
With aluminium trichloride In nitromethane at 20℃; for 24h; | 72% |
Stage #1: 2,5-dichlorobenzoyl chloride With iron(III) chloride In dichloromethane at 30℃; for 0.0833333h; Friedel-Crafts acylation; Microwave irradiation; Stage #2: benzene In dichloromethane at 70℃; for 0.25h; Friedel-Crafts acylation; Microwave irradiation; |
4-chloro-2-(α,α-dichlorobenzyl)phenyldiphenyl phosphate
A
(2,5-dichlorophenyl)(phenyl)methanone
B
chlorophosphoric acid diphenyl ester
Conditions | Yield |
---|---|
at 245℃; for 2h; | A 46% B n/a |
para-dichlorobenzene
benzoyl triflate
(2,5-dichlorophenyl)(phenyl)methanone
Conditions | Yield |
---|---|
at 120℃; for 20h; | 25% |
4-chloro-2-(α,α-dichlorobenzyl)phenyl phosphochloridate
(2,5-dichlorophenyl)(phenyl)methanone
Conditions | Yield |
---|---|
With trichlorophosphate under 1 Torr; Heating; | |
Multi-step reaction with 2 steps 1: 46 percent / 2 h / 245 °C View Scheme |
2-benzoyl-4-chlorophenylphosphorodichloridate
(2,5-dichlorophenyl)(phenyl)methanone
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: phosphorus pentachloride / 3 h / 129 - 131 °C 2: 46 percent / 2 h / 245 °C View Scheme | |
Multi-step reaction with 3 steps 1: 1,4-diazabicyclo[2.2.2]octane / benzene 2: phosphorus pentachloride / 2 h / 134 - 136 °C 3: 46 percent / 2 h / 245 °C View Scheme |
2-benzoyl-4-chlorophenyldiphenyl phosphate
(2,5-dichlorophenyl)(phenyl)methanone
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: phosphorus pentachloride / 2 h / 134 - 136 °C 2: 46 percent / 2 h / 245 °C View Scheme |
2,5-dichlorobenzoic acid
(2,5-dichlorophenyl)(phenyl)methanone
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: pyridine; 1,3,5-trichloro-2,4,6-triazine / dichloromethane / 0.25 h / 50 °C / Microwave irradiation 2.1: iron(III) chloride / dichloromethane / 0.08 h / 30 °C / Microwave irradiation 2.2: 0.25 h / 70 °C / Microwave irradiation View Scheme |
bromobenzene
2,5-dichloro-benzaldehyde
(2,5-dichlorophenyl)(phenyl)methanone
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: magnesium; iodine 1.2: -40 - 20 °C / Schlenk technique; Inert atmosphere 2.1: pyridinium chlorochromate / dichloromethane / 20 °C View Scheme |
(2,5-dichlorophenyl)(phenyl)methanone
Conditions | Yield |
---|---|
With pyridinium chlorochromate In dichloromethane at 20℃; | |
With pyridinium chlorochromate In dichloromethane at 30℃; |
bromobenzene
(2,5-dichlorophenyl)(phenyl)methanone
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: magnesium; iodine / tetrahydrofuran / 20 °C / Reflux 1.2: 20 °C 2.1: pyridinium chlorochromate / dichloromethane / 30 °C View Scheme |
2,5-dichloro-benzaldehyde
(2,5-dichlorophenyl)(phenyl)methanone
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: magnesium; iodine / tetrahydrofuran / 20 °C / Reflux 1.2: 20 °C 2.1: pyridinium chlorochromate / dichloromethane / 30 °C View Scheme |
(2,5-dichlorophenyl)(phenyl)methanone
Conditions | Yield |
---|---|
With C27H30Cl2CoN4; sodium triethylborohydride; 4,4,5,5-tetramethyl-[1,3,2]-dioxaboralane In tetrahydrofuran at 20℃; for 18h; Schlenk technique; Inert atmosphere; enantioselective reaction; | 97% |
(2,5-dichlorophenyl)(phenyl)methanone
sodium phenylselenide
5-chloro-2-phenylselenobenzophenone
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide for 3h; Heating; | 93.7% |
(2,5-dichlorophenyl)(phenyl)methanone
1-aminoguanidine hydrochloride
C14H12Cl2N4*ClH
Conditions | Yield |
---|---|
With hydrogenchloride In ethanol; water for 5h; Heating; | 41% |
(2,5-dichlorophenyl)(phenyl)methanone
N-methyl-ethane-1,2-diamine
medazepam
Conditions | Yield |
---|---|
In acetonitrile for 24h; | 0.7% |
(2,5-dichlorophenyl)(phenyl)methanone
sodium methylate
Conditions | Yield |
---|---|
at 180℃; |
(2,5-dichlorophenyl)(phenyl)methanone
Conditions | Yield |
---|---|
With methanol; sodium methylate |
(2,5-dichlorophenyl)(phenyl)methanone
tetrachloromethane
(2,5-dichlorophenyl)(phenyl)methanone
A
para-dichlorobenzene
B
benzoic acid
Conditions | Yield |
---|---|
at 200℃; |
(2,5-dichlorophenyl)(phenyl)methanone
2,5-dichlorobenzoic acid
(2,5-dichlorophenyl)(phenyl)methanone
Conditions | Yield |
---|---|
With bis(triphenylphosphine)nickel(II) chloride; triphenylphosphine; zinc; [2,2]bipyridinyl In N,N-dimethyl acetamide at 60℃; for 24h; |
4-chloro-4'-isopropylbenzophenone
(2,5-dichlorophenyl)(phenyl)methanone
bis{4-(4-isopropylbenzoyl)phenyl}-terminated poly(benzophenone-2,5-diyl), product of nickel(0)-catalyzed polymerization; monomer(s): 4-chloro-4-isopropylbenzophenone; 2,5-dichlorobenzophenone
Conditions | Yield |
---|---|
With [2,2]bipyridinyl; triphenylphosphine; zinc; nickel dichloride In N,N-dimethyl acetamide at 80℃; |
4-chloro-4'-isopropylbenzophenone
(2,5-dichlorophenyl)(phenyl)methanone
bis{4-(4-isopropylbenzoyl)phenyl}-terminated poly(benzophenone-2,5-diyl), product of nickel(0)-catalyzed polymerization, Mn 1.7E3 g/mol by GPC, PDI 1.7; monomer(s): 4-chloro-4-isopropylbenzophenone; 2,5-dichlorobenzophenone
Conditions | Yield |
---|---|
With [2,2]bipyridinyl; triphenylphosphine; zinc; nickel dichloride In N,N-dimethyl acetamide at 80℃; |
4-chloro-4'-isopropylbenzophenone
(2,5-dichlorophenyl)(phenyl)methanone
bis{4-(4-isopropylbenzoyl)phenyl}-terminated poly(benzophenone-2,5-diyl), product of nickel(0)-catalyzed polymerization, Mn 2.4E3 g/mol by GPC, PDI 1.8; monomer(s): 4-chloro-4-isopropylbenzophenone; 2,5-dichlorobenzophenone
Conditions | Yield |
---|---|
With [2,2]bipyridinyl; triphenylphosphine; zinc; nickel dichloride In N,N-dimethyl acetamide at 80℃; |
4-chloro-4'-isopropylbenzophenone
(2,5-dichlorophenyl)(phenyl)methanone
bis{4-(4-isopropylbenzoyl)phenyl}-terminated poly(benzophenone-2,5-diyl), product of nickel(0)-catalyzed polymerization, Mn 2.9E3 g/mol by GPC, PDI 2.1; monomer(s): 4-chloro-4-isopropylbenzophenone; 2,5-dichlorobenzophenone
Conditions | Yield |
---|---|
With [2,2]bipyridinyl; triphenylphosphine; zinc; nickel dichloride In N,N-dimethyl acetamide at 80℃; |
4-chloro-4'-isopropylbenzophenone
(2,5-dichlorophenyl)(phenyl)methanone
bis{4-(4-isopropylbenzoyl)phenyl}-terminated poly(benzophenone-2,5-diyl), product of nickel(0)-catalyzed polymerization, Mn 3.3E3 g/mol by GPC, PDI 2.1; monomer(s): 4-chloro-4-isopropylbenzophenone; 2,5-dichlorobenzophenone
Conditions | Yield |
---|---|
With [2,2]bipyridinyl; triphenylphosphine; zinc; nickel dichloride In N,N-dimethyl acetamide at 80℃; |
styrene
(2,5-dichlorophenyl)(phenyl)methanone
1-Chloro-4-(chloromethyl)benzene
polystyrene-block-poly(benzophenone-2,5-diyl)-block-polystyrene, Mn 3.25E4 g/mol by GPC, PDI 1.5, bimodal distribution; monomer(s): 4-chlorobenzyl chloride; 2,5-dichlorobenzophenone; styrene
Conditions | Yield |
---|---|
Stage #1: (2,5-dichlorophenyl)(phenyl)methanone; 1-Chloro-4-(chloromethyl)benzene With [2,2]bipyridinyl; triphenylphosphine; zinc; nickel dichloride In N,N-dimethyl acetamide at 80℃; Stage #2: styrene With copper(l) chloride; 4,4'-di-(5-nonyl)-2,2'-bipyridine In N,N-dimethyl acetamide at 110℃; for 48h; |
styrene
(2,5-dichlorophenyl)(phenyl)methanone
1-Chloro-4-(chloromethyl)benzene
polystyrene-block-poly(benzophenone-2,5-diyl)-block-polystyrene, Mn 1.157E5 g/mol by GPC, PDI 1.6, bimodal distribution; monomer(s): 4-chlorobenzyl chloride; 2,5-dichlorobenzophenone; styrene
Conditions | Yield |
---|---|
Stage #1: (2,5-dichlorophenyl)(phenyl)methanone; 1-Chloro-4-(chloromethyl)benzene With [2,2]bipyridinyl; triphenylphosphine; zinc; nickel dichloride In N,N-dimethyl acetamide at 80℃; Stage #2: styrene With copper(l) chloride; 4,4'-di-(5-nonyl)-2,2'-bipyridine In N,N-dimethyl acetamide at 110℃; for 48h; |
styrene
(2,5-dichlorophenyl)(phenyl)methanone
1-Chloro-4-(chloromethyl)benzene
polystyrene-block-poly(benzophenone-2,5-diyl)-block-polystyrene, Mn 1.001E5 g/mol by GPC, PDI 1.4, monomodal distribution; monomer(s): 4-chlorobenzyl chloride; 2,5-dichlorobenzophenone; styrene
Conditions | Yield |
---|---|
Stage #1: (2,5-dichlorophenyl)(phenyl)methanone; 1-Chloro-4-(chloromethyl)benzene With [2,2]bipyridinyl; triphenylphosphine; zinc; nickel dichloride In N,N-dimethyl acetamide at 80℃; Stage #2: styrene With copper(l) chloride; 4,4'-di-(5-nonyl)-2,2'-bipyridine In N,N-dimethyl acetamide at 110℃; for 48h; |
styrene
(2,5-dichlorophenyl)(phenyl)methanone
1-Chloro-4-(chloromethyl)benzene
polystyrene-block-poly(benzophenone-2,5-diyl)-block-polystyrene, Mn 8.59E4 g/mol by GPC, PDI 1.6, bimodal distribution; monomer(s): 4-chlorobenzyl chloride; 2,5-dichlorobenzophenone; styrene
Conditions | Yield |
---|---|
Stage #1: (2,5-dichlorophenyl)(phenyl)methanone; 1-Chloro-4-(chloromethyl)benzene With [2,2]bipyridinyl; triphenylphosphine; zinc; nickel dichloride In N,N-dimethyl acetamide at 80℃; Stage #2: styrene With copper(l) chloride; 4,4'-di-(5-nonyl)-2,2'-bipyridine In methoxybenzene at 110℃; for 14h; |
(2,5-dichlorophenyl)(phenyl)methanone
1-Chloro-4-(chloromethyl)benzene
poly(benzophenone-2,5-diyl), product of nickel(0)-catalyzed polymerization, molecular weight 3.1E3 g/mol by GPC, PDI 1.9; monomer(s): 4-chlorobenzyl chloride; 2,5-dichlorobenzophenone
Conditions | Yield |
---|---|
With [2,2]bipyridinyl; triphenylphosphine; zinc; nickel dichloride In N,N-dimethyl acetamide at 80℃; |
(2,5-dichlorophenyl)(phenyl)methanone
1-Chloro-4-(chloromethyl)benzene
poly(benzophenone-2,5-diyl), product of nickel(0)-catalyzed polymerization, molecular weight 3.5E3 g/mol by GPC, PDI 2.1; monomer(s): 4-chlorobenzyl chloride; 2,5-dichlorobenzophenone
Conditions | Yield |
---|---|
With [2,2]bipyridinyl; triphenylphosphine; zinc; nickel dichloride In N,N-dimethyl acetamide at 80℃; |
(2,5-dichlorophenyl)(phenyl)methanone
1-Chloro-4-(chloromethyl)benzene
poly(benzophenone-2,5-diyl), product of nickel(0)-catalyzed polymerization, molecular weight 3.9E3 g/mol by GPC, PDI 2.4; monomer(s): 4-chlorobenzyl chloride; 2,5-dichlorobenzophenone
Conditions | Yield |
---|---|
With [2,2]bipyridinyl; triphenylphosphine; zinc; nickel dichloride In N,N-dimethyl acetamide at 80℃; |
(2,5-dichlorophenyl)(phenyl)methanone
Conditions | Yield |
---|---|
With sulfuric acid at 20 - 80℃; for 4h; |
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