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 quantities
Cas:28163-00-0
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
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
Cas:28163-00-0
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
inquiryGood quality and best price of 2-Chloro-4-nitrobenzonitrile Henan Tianfu Chemical Co.,LTD 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 b
Cas:28163-00-0
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryChemical Name 2-Chloro-4-nitrobenzonitrile Synonyms 2-Chloro-4-nitrobenzonitrile CAS No. 28163-00-0 Molecular formula C7H3ClN2O2
Cas:28163-00-0
Min.Order:1 Kilogram
FOB Price: $1.0
Type:Other
inquiryOur advantages: 1, High quality with competitive price: 1) Standard:BP/USP/EP/Enterprise standard 2) All Purity≥99% 3) We are manufacturer and can provide high quality products with factory price. 2, Fast and safe delivery 1) Parcel can be
Cas:28163-00-0
Min.Order:1 Kilogram
FOB Price: $30.0 / 40.0
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:28163-00-0
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiry1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; Appearance:Powder Storage:Store in sealed containers at cool & d
Cas:28163-00-0
Min.Order:100 Gram
Negotiable
Type:Other
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:28163-00-0
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
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:28163-00-0
Min.Order:0
Negotiable
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:28163-00-0
Min.Order:10 Kilogram
Negotiable
Type:Trading Company
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:28163-00-0
Min.Order:0
Negotiable
Type:Lab/Research institutions
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
Cas:28163-00-0
Min.Order:0 Metric Ton
Negotiable
Type:Other
inquiryWe 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:28163-00-0
Min.Order:100 Gram
FOB Price: $100.0 / 2000.0
Type:Lab/Research institutions
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:28163-00-0
Min.Order:1 Kilogram
FOB Price: $18.0 / 20.0
Type:Trading Company
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:28163-00-0
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:28163-00-0
Min.Order:1 Metric Ton
FOB Price: $1.5
Type:Trading Company
inquiryAppearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
High quality,stable supply chain.Appearance:white/off-white or light yellow Storage:Store in cool and dry place, keep away from strong light and heat. Package:aluminum bottle,glass bottle,PTFE bottle,cardboard drum Application:This product can be use
Cas:28163-00-0
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquirySAGECHEM is a chemical R&D, manufacturing and distribution company in China since 2009, including pharmaceutical intermediates, agrochemical, dyestuff intermediates, organosilicone, API and etc. We also offer a full range of services in custom synthe
Cas:28163-00-0
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryStock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai
Cas:28163-00-0
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryWe 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:28163-00-0
Min.Order:1 Metric Ton
FOB Price: $1.0
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
high purity,in stock Package:25kg/drum,or as per customers'demand Application:API,Pharmaceutical intermediates Transportation:air,sea,courier
Cas:28163-00-0
Min.Order:0
Negotiable
Type:Lab/Research institutions
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
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:28163-00-0
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryWe are a trading company aiming at providing high-quality services to customers. Established for many years, with good reputation in the industry Storage:Sealed and preserved Application:Fine chemical intermediates, used as the main raw material for
Cas:28163-00-0
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquirySupply top quality products with a reasonable price Application:api
2-Chloro-4-nitrobenzonitrile cas 28163-00-0Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express
Cas:28163-00-0
Min.Order:0
Negotiable
Type:Other
inquiryfactory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
Cas:28163-00-0
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryHangzhou ZeErRui Chemical Co., Ltd. is focused on customization, research and development and production of APIs and advanced intermediates, which can effectively compensate for the deficiencies of traditional CRO and CMO. Priority of high-tech barri
Cas:28163-00-0
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiry2-chloro-4-nitro-benzaldehyde phenylhydrazone
A
4-nitro-2-chlorobenzonitrile
B
N,N-dimethyl-N'-phenylcarbamimidic chloride
Conditions | Yield |
---|---|
With dichloromethylenedimethyliminium chloride In 1,2-dichloro-ethane 1.) room temp., 1 h, 2.) reflux, 4 h; | A 89% B n/a |
Novastat
4-nitro-2-chlorobenzonitrile
Conditions | Yield |
---|---|
With trimethylsilylphosphate for 0.416667h; Heating; | 88% |
With thionyl chloride In benzene | 79% |
Multi-step reaction with 3 steps 1: CCl4; PCl5 2: formic acid; benzene 3: 100 - 105 °C View Scheme | |
With phosphorus pentachloride In tetrachloromethane |
(2-chloro-4-nitrophenyl)methanol
4-nitro-2-chlorobenzonitrile
Conditions | Yield |
---|---|
With ammonium hydroxide; trans-3,5-dihydroperoxy-3,5-dimethyl-1,2-dioxolane; ammonium bromide at 20℃; for 1.66667h; Green chemistry; | 86% |
4-nitro-2-chlorobenzonitrile
Conditions | Yield |
---|---|
With ammonium hydroxide; trans-3,5-dihydroperoxy-3,5-dimethyl-1,2-dioxolane; ammonium bromide at 20℃; for 1.66667h; Green chemistry; | 86% |
1-(bromomethyl)-2-chloro-4-nitrobenzene
4-nitro-2-chlorobenzonitrile
Conditions | Yield |
---|---|
With ammonium hydroxide; trans-3,5-dihydroperoxy-3,5-dimethyl-1,2-dioxolane; ammonium bromide at 20℃; for 1.5h; Green chemistry; | 85% |
sodium cyanide
4-nitro-2-chlorobenzonitrile
Conditions | Yield |
---|---|
With copper(l) cyanide at 20℃; | 83% |
4-nitrobenzonitrile
4-nitro-2-chlorobenzonitrile
Conditions | Yield |
---|---|
With N-chloro-succinimide; palladium diacetate; toluene-4-sulfonic acid In 1,2-dichloro-ethane at 70℃; for 12h; Sealed tube; | 83% |
2-chloro-4-nitrobenzyl chloride
4-nitro-2-chlorobenzonitrile
Conditions | Yield |
---|---|
With ammonium hydroxide; trans-3,5-dihydroperoxy-3,5-dimethyl-1,2-dioxolane; ammonium bromide at 20℃; for 2h; Green chemistry; | 80% |
2-chloro-4-nitrobenzaldehyde
4-nitro-2-chlorobenzonitrile
Conditions | Yield |
---|---|
With ammonium hydroxide; trans-3,5-dihydroperoxy-3,5-dimethyl-1,2-dioxolane; ammonium bromide at 20℃; for 0.833333h; Green chemistry; | 78% |
(2-chloro-4-nitro-benzoyl)-amidophosphoryl chloride
4-nitro-2-chlorobenzonitrile
Conditions | Yield |
---|---|
at 100 - 105℃; |
2-chloro-N-dichlorophosphoryl-4-nitro-benzimidoyl chloride
4-nitro-2-chlorobenzonitrile
Conditions | Yield |
---|---|
at 100 - 105℃; Zersetzung; |
Conditions | Yield |
---|---|
With sulfuric acid; sodium nitrite Eintragen der Reaktionsloesung in eine wss. Loesung von Kalium-tetracyanoniccolat(II) und Natriumcarbonat; |
N-tosyl-2-chloroaniline
4-nitro-2-chlorobenzonitrile
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: water; acetic acid; nitric acid 2: aqueous sulfuric acid 3: sulfuric acid; sodium nitrite / Eintragen der Reaktionsloesung in eine wss. Loesung von Kalium-tetracyanoniccolat(II) und Natriumcarbonat View Scheme | |
Multi-step reaction with 3 steps 1: acetic acid; water; nitric acid 2: aqueous sulfuric acid 3: sulfuric acid; sodium nitrite / Eintragen der Reaktionsloesung in eine wss. Loesung von Kalium-tetracyanoniccolat(II) und Natriumcarbonat View Scheme |
2-chloro-4-nitro-benzoic acid-(trichlorophosphoranyliden-amide)
4-nitro-2-chlorobenzonitrile
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: formic acid; benzene 2: 100 - 105 °C View Scheme |
N-(2-chloro-4-nitrophenyl)-4-methylbenzenesulfonamide
4-nitro-2-chlorobenzonitrile
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: aqueous sulfuric acid 2: sulfuric acid; sodium nitrite / Eintragen der Reaktionsloesung in eine wss. Loesung von Kalium-tetracyanoniccolat(II) und Natriumcarbonat View Scheme |
4-nitro-2-chlorobenzonitrile
2-chloro-4-fluorobenzonitrile
Conditions | Yield |
---|---|
With tetrabutyl ammonium fluoride In dimethyl sulfoxide at 25℃; for 0.166667h; Inert atmosphere; Microwave irradiation; Anhydrous conditions; | 95% |
methanol
4-nitro-2-chlorobenzonitrile
2-chloro-4-methoxylbenzonitrile
Conditions | Yield |
---|---|
With sodium hydroxide | 89% |
4-nitro-2-chlorobenzonitrile
sodium methylate
2-methoxy-4-nitrobenzonitrile
Conditions | Yield |
---|---|
In methanol for 13h; Reflux; | 83% |
4-nitro-2-chlorobenzonitrile
4-amino-2-chlorobenzonitrile
Conditions | Yield |
---|---|
With hydrazine hydrate In (2S)-N-methyl-1-phenylpropan-2-amine hydrate | 78% |
With hydrogen In ethanol at 80℃; under 15001.5 Torr; for 3.5h; Catalytic behavior; chemoselective reaction; |
4-nitro-2-chlorobenzonitrile
sodium 4-methylbenzenesulfinate
Conditions | Yield |
---|---|
With {(Pd{Fe(η5-C5H5)(η5-C5H3C(CH3)=NC6H4CH3-4)}(μ-Cl))2}; potassium carbonate In dimethyl sulfoxide at 110℃; for 12h; Inert atmosphere; | 76% |
4-nitro-2-chlorobenzonitrile
phenylacetonitrile
Conditions | Yield |
---|---|
With potassium tert-butylate In N,N-dimethyl-formamide at 20℃; | 68% |
4-nitro-2-chlorobenzonitrile
2-chloro-N'-hydroxy-4-nitrobenzamidine
Conditions | Yield |
---|---|
With hydroxylamine hydrochloride; triethylamine In ethanol at 20 - 85℃; | 68% |
4-nitro-2-chlorobenzonitrile
2-anilineboronic acid pinacol ester
6-amino-9-nitrophenanthridine
Conditions | Yield |
---|---|
With tetrakis(triphenylphosphine) palladium(0); sodium carbonate In 1,4-dioxane at 75 - 100℃; for 8.08333h; Suzuki-Miyaura Coupling; Inert atmosphere; | 45% |
4-nitro-2-chlorobenzonitrile
Conditions | Yield |
---|---|
With hydroxylamine hydrochloride; sodium hydroxide In ethanol; water for 6h; Reflux; | 16% |
ethanol
4-nitro-2-chlorobenzonitrile
sodium p-thiocresolate
A
2-chloro-4-p-tolylsulfanyl-benzonitrile
B
4-nitro-2-p-tolylsulfanyl-benzonitrile
Conditions | Yield |
---|---|
at 40℃; |
4-nitro-2-chlorobenzonitrile
2-chloro-4-nitrobenzoic acid
Conditions | Yield |
---|---|
With sulfuric acid Behandeln des Reaktionsgemisches mit wss. Natriumnitrit-Loesung; |
4-nitro-2-chlorobenzonitrile
para-thiocresol
A
2-chloro-4-p-tolylsulfanyl-benzonitrile
B
4-nitro-2-p-tolylsulfanyl-benzonitrile
Conditions | Yield |
---|---|
With sodium hydroxide; ethanol |
4-nitro-2-chlorobenzonitrile
A
2,4-difluorobenzonitrile
B
2-chloro-4-fluorobenzonitrile
Conditions | Yield |
---|---|
With potassium fluoride; tetraphenylphosphonium bromide In dimethyl sulfoxide at 130℃; for 1h; | A 10 % Chromat. B 90 % Chromat. |
4-nitro-2-chlorobenzonitrile
2-(Cyano-phenyl-methyl)-4-methoxy-benzonitrile
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 89 percent / NaOH 2: 79 percent / potassium tert-butoxide / dimethylformamide / 1 h / 20 °C View Scheme |
4-nitro-2-chlorobenzonitrile
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: aq. NaOH solution; ethanol 2: aqueous hydrogen peroxide; acetic acid View Scheme |
4-nitro-2-chlorobenzonitrile
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: aq. NaOH solution; ethanol 2: hydrogen peroxide; acetic acid View Scheme |
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