bulk?production Application:Pharmaceutical intermediates
Cas:99-60-5
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryDayangchem'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:99-60-5
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryProduct description: Product name 2-Chloro-4-nitrobenzoic acid CAS number 99-60-5 Assay ≥99% Appearance Off-white to yellowish powder Capacity 200mt/year Application Pharmace
Cas:99-60-5
Min.Order:10 Gram
FOB Price: $12.0
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:White or light yellow crystalline powder Storage:Store at RT.
Cas:99-60-5
Min.Order:1 Kilogram
FOB Price: $120.0 / 220.0
Type:Trading Company
inquiryAs a leading and professional manufacturer of APIs and API intermediates in China,Anhui Dexinjia Biopharm Co., Ltd founded in 2006, Except for the R&D center, our company has built a close cooperation relation with Chinese Academy of Sciences, T
Colorcom 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:99-60-5
Min.Order:1 Metric Ton
Negotiable
Type:Manufacturers
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:99-60-5
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
inquiryTIANFUCHEM-- 99-60-5 -- 2-Chloro-4-nitrobenzoic acid factory price 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 stable busi
Cas:99-60-5
Min.Order:1 Metric Ton
FOB Price: $2000.0
Type:Lab/Research institutions
inquiryOur Advantage Rich Experience Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term. Quality service Company cooperates with research institutes. We strictly con
Cas:99-60-5
Min.Order:1 Kilogram
FOB Price: $15.0 / 50.0
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:99-60-5
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
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:99-60-5
Min.Order:10 Kilogram
Negotiable
Type:Trading Company
inquiryProduct Name 2-Chloro-4-nitrobenzoic acid CAS NO 99-60-5 Formula C7H4ClNO4 Molecular Weight 201.56 Appearance Ligh
Appearance:White to Light yellow powder Storage:room temperature Package:25kg/drum Application:chemicals Transportation:Express/Sea/Air Port:any port in china
Cas:99-60-5
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:99-60-5
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiry2-Chloro-4-nitrobenzoic acid CAS:99-60-5 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 quality organic
Cas:99-60-5
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
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:99-60-5
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
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
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
Cas:99-60-5
Min.Order:0 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiryCompany Introduction 1. Established in 2005, with two independent business divisions: Fine chemicals division; Pharmaceutical division. 2. Main product: Optical brightener Textile auxiliary Dye stuff Pigments
Cas:99-60-5
Min.Order:1 Gram
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:99-60-5
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
Cas:99-60-5
Min.Order:1 Gram
FOB Price: $1.0
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:99-60-5
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiryour strengths: 1: Fast and guaranteed shipment (TNT;EMS;FEDEX;DHL;UPS;EUB, special line) 2: Various payment items accepted (Btc; MoneyGram; WU) 3: Valued package (Paraffin coating; Double aluminum foil bag; Vacuum packaging) 4: Efficient delivery
Cas:99-60-5
Min.Order:1 Gram
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:99-60-5
Min.Order:100 Gram
FOB Price: $100.0 / 2000.0
Type:Lab/Research institutions
inquiryGMP standard, high purity, competitive price, in stock 1. Quick Response: within 6 hours after receiving your email. 2. Quality Guarantee: All products are strictly tested by our QC, confirmed by QA, and approved by a third-party lab in China, USA,
Cas:99-60-5
Min.Order:1 Milligram
Negotiable
Type:Trading Company
inquiryProduct Name: 2-Chloro-4-nitrobenzoic acid Synonyms: 2-CHLORO-4-NITROBENZOIC ACID FOR SYNTHES;2-chloro-4-nitrobenzoic;2-chloro-4-nitro-benzoicaci;Benzoicacid,2-chloro-4-nitro-;kyselina2-chloro-4-nitrobenzoova;NSC 150;TIMTEC-BB SBB000403;RARECHE
Cas:99-60-5
Min.Order:1 Gram
Negotiable
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:99-60-5
Min.Order:1 Kilogram
FOB Price: $18.0 / 20.0
Type:Trading Company
inquiryProduct name:2-Chloride-4-Nitrobenzoic Acid CAS No.:99-60-5 Molecule Formula:C7H3ClNO4 Molecule Weight:200.55 Purity: 98.0% Package: 25kg/drum Description:Pale yellow crystalline powder Manufacture Standards:Enterprise Standard
Cas:99-60-5
Min.Order:1 Kilogram
Negotiable
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:99-60-5
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiry2-chloro-4-nitrobenzoic acid
Conditions | Yield |
---|---|
Stage #1: 2-chloro-4-nitro-6-hydroxyisopropylbenzene With 4-methyl-morpholine at 46℃; for 1.16667h; Stage #2: With titanium tetra-n-propoxide at 55℃; for 1.83333h; | 96% |
Conditions | Yield |
---|---|
With copper(II) oxide; dihydrogen peroxide In acetonitrile at 60℃; for 2.5h; Green chemistry; | 85% |
With potassium permanganate |
Conditions | Yield |
---|---|
With nitric acid at 120 - 180℃; | |
With manganese(IV) oxide; sulfuric acid | |
With manganese(IV) oxide; potassium hydroxide |
4-nitro-2-chlorobenzonitrile
2-chloro-4-nitrobenzoic acid
Conditions | Yield |
---|---|
With sulfuric acid Behandeln des Reaktionsgemisches mit wss. Natriumnitrit-Loesung; |
Conditions | Yield |
---|---|
With potassium permanganate |
2-chloro-4-nitrobenzoic acid
Conditions | Yield |
---|---|
With 1H-imidazole; potassium chloride In water; acetonitrile at 25 - 50℃; Kinetics; Thermodynamic data; ΔH(excit.), ΔS(excit.), ΔG(excit.); |
1-(bromomethyl)-2-chloro-4-nitrobenzene
2-chloro-4-nitrobenzoic acid
Conditions | Yield |
---|---|
at 170 - 180℃; |
Conditions | Yield |
---|---|
at 65℃; |
2-chloro-4-nitrobenzoic acid
Conditions | Yield |
---|---|
With hydrogenchloride; copper(l) chloride |
2-chloro-4-nitrobenzoic acid
Conditions | Yield |
---|---|
With sodium hydroxide; potassium permanganate | |
With potassium dichromate; sulfuric acid at 65℃; | |
With bromine at 170℃; Irradiation.Erhitzen der Reaktionsloesung mit Kaliumacetat und Aethanol und Erwaermen des Reaktionsprodukts mit wss. Kalilauge unter Zusatz von Kaliumpermanganat; |
2,2'-dichloro-4,4'-dinitro-trans-stilbene
acetone
2-chloro-4-nitrobenzoic acid
phosphorus pentachloride
2-carboxy-5-nitrobenzenesulfonic acid
2-chloro-4-nitrobenzoic acid
Conditions | Yield |
---|---|
at 170℃; man destilliert das Reaktionsprodukt im Vakuum und kocht das Destillat mit Wasser; |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: SbCl5 / 100 °C 2: permanganate View Scheme |
1-(bromomethyl)-2-chloro-4-nitrobenzene
2-chloro-4-nitrobenzoic acid
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: Pb(NO3)2; water 2: KMnO4 View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: ice; concentrated hydrochloric acid / mit NaNO2 diazotieren und in CuCl-Loesung giessen 2: permanganate View Scheme |
2-chloro-4-nitrotoluene
A
2-chloro-4-nitrobenzaldehyde
B
2-chloro-4-nitrobenzoic acid
C
(2-chloro-4-nitrophenyl)methanol
Conditions | Yield |
---|---|
Stage #1: 2-chloro-4-nitrotoluene With 5,10,15,20-tetrakis(4-methylphenyl)porphyrinatocopper(II); C40H32MnN8; oxygen; cobalt(II) diacetate tetrahydrate; acetic acid at 130℃; under 5250.53 Torr; Stage #2: With water at 83℃; under 3750.38 Torr; |
Conditions | Yield |
---|---|
With oxalyl dichloride; N,N-dimethyl-formamide In dichloromethane at 0 - 25℃; for 0.5h; | 100% |
With thionyl chloride | 93% |
With thionyl chloride | 93% |
2-chloro-4-nitrobenzoic acid
(2-chloro-4-nitrophenyl)methanol
Conditions | Yield |
---|---|
Stage #1: 2-chloro-4-nitrobenzoic acid With 1,1'-carbonyldiimidazole In tetrahydrofuran at 35℃; for 1.5h; Stage #2: With sodium tetrahydroborate In tetrahydrofuran; water at 20℃; for 1.5h; Stage #3: With hydrogenchloride In tetrahydrofuran; water for 1h; | 100% |
Stage #1: 2-chloro-4-nitrobenzoic acid With 1,1'-carbonyldiimidazole In tetrahydrofuran at 20℃; for 1h; Stage #2: With sodium tetrahydroborate In tetrahydrofuran; water at 20℃; for 16h; | 98% |
Stage #1: 2-chloro-4-nitrobenzoic acid With borane In tetrahydrofuran at 20℃; for 16h; Stage #2: With water; potassium carbonate In tetrahydrofuran Product distribution / selectivity; | 97% |
Stage #1: 2-chloro-4-nitrobenzoic acid With 1,1'-carbonyldiimidazole In tetrahydrofuran at 20℃; for 1h; Stage #2: With sodium tetrahydroborate In tetrahydrofuran; water at 15 - 20℃; for 16h; Stage #3: With hydrogenchloride; water In tetrahydrofuran pH=1; | |
Multi-step reaction with 2 steps 1: dicyclohexyl-carbodiimide / tetrahydrofuran / 20 °C 2: sodium tetrahydroborate / tetrahydrofuran / 20 °C View Scheme |
2-chloro-4-nitrobenzoic acid
4-methoxy-aniline
2-[(4-methoxyphenyl)amino]-4-nitrobenzoic acid
Conditions | Yield |
---|---|
With copper(I) oxide; copper; potassium carbonate In 2-ethoxy-ethanol at 130℃; for 24h; | 99% |
With copper(I) sulfate; potassium carbonate; copper(II) sulfate In water for 0.116667h; Ullmann condensation; microwave irradiation; | 93% |
With potassium carbonate; copper(II) sulfate for 0.0333333h; Ullmann condensation; microwave irradiation; | 93% |
Conditions | Yield |
---|---|
With hydrogen; palladium on activated charcoal In ethyl acetate at 20℃; under 760 Torr; | 98% |
With isopropyl alcohol; potassium hydroxide at 20℃; for 2.5h; Catalytic behavior; | 88% |
With iron; ammonium chloride In ethanol; water for 2h; Reflux; | 24% |
Conditions | Yield |
---|---|
With sulfuric acid Reflux; | 98% |
With sulfuric acid at 120℃; for 24h; | 94% |
With sulfuric acid Reflux; | 91% |
With sulfuric acid |
Conditions | Yield |
---|---|
With sulfuric acid In dichloromethane at 20℃; for 16h; | 97% |
2-chloro-4-nitrobenzoic acid
Thiosalicylic acid
4-nitro-2,2'-thiodibenzoic acid
Conditions | Yield |
---|---|
Stage #1: Thiosalicylic acid With sodium hydride In N,N-dimethyl-formamide at 20℃; Stage #2: 2-chloro-4-nitrobenzoic acid With copper(I) oxide for 5h; Reflux; Inert atmosphere; | 97% |
Conditions | Yield |
---|---|
With pyridine; water; potassium carbonate; copper for 0.25h; sonication; | 96% |
With pyridine; copper; potassium carbonate In water for 2h; Heating; | 90% |
With quicklime; water; copper at 160 - 170℃; | |
With copper(l) iodide; copper; potassium carbonate | |
With calcium hydroxide; copper diacetate In water at 160℃; for 7h; |
4-chloro-3-(pyridin-2-yl)benzeneamine
2-chloro-4-nitrobenzoic acid
Conditions | Yield |
---|---|
With 2-(7-azobenzotriazolyl)-N,N,N’,N’-tetramethyluronium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 0 - 20℃; for 16h; | 95.1% |
2-chloro-4-nitrobenzoic acid
2-chloro-4,5-dinitrobenzoic acid
Conditions | Yield |
---|---|
With sulfuric acid; nitric acid at 90℃; for 0.666667h; | 95% |
With sulfuric acid; nitric acid anschliessendes Erwaermen auf 100grad; |
Conditions | Yield |
---|---|
With copper(I) sulfate; potassium carbonate; copper(II) sulfate In water for 0.0833333h; Ullmann condensation; microwave irradiation; | 95% |
With potassium carbonate; copper(II) sulfate for 0.0333333h; Ullmann condensation; microwave irradiation; | 95% |
With copper diacetate; potassium carbonate at 185℃; for 2h; Ullmann Condensation; Inert atmosphere; | 52% |
2-chloro-4-nitrobenzoic acid
glycine
2-[(carboxymethyl)amino]-4-nitrobenzoic acid
Conditions | Yield |
---|---|
With copper; potassium carbonate In N,N-dimethyl-formamide at 25℃; for 0.416667h; Ullmann condensation; ultrasonic irradiation; | 95% |
With copper; potassium carbonate In N,N-dimethyl-formamide for 2h; Heating; | 75% |
pyrrolidine
2-chloro-4-nitrobenzoic acid
3-chloro-4-(pyrrolidin-1-yl-carbonyl)-1-nitro-benzene
Conditions | Yield |
---|---|
With O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate; N-ethyl-N,N-diisopropylamine In tetrahydrofuran at 20℃; for 2h; | 95% |
With 4-methyl-morpholine; isobutyl chloroformate In dichloromethane |
2-chloro-4-nitrobenzoic acid
Conditions | Yield |
---|---|
With 2-(7-azobenzotriazolyl)-N,N,N’,N’-tetramethyluronium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 0 - 20℃; for 16h; | 92.3% |
Conditions | Yield |
---|---|
With sodium methylate; copper(I) bromide | 92% |
Stage #1: 2-chloro-4-nitrobenzoic acid; malonic acid dimethyl ester With sodium methylate; copper(I) bromide at 100℃; Inert atmosphere; Stage #2: With hydrogenchloride In hexane; water pH=1; |
2-chloro-4-nitrobenzoic acid
methyl iodide
methyl 2-chloro-4-nitrobenzoate
Conditions | Yield |
---|---|
With 1,8-diazabicyclo[5.4.0]undec-7-ene In acetonitrile at 20℃; for 1.5h; | 92% |
Conditions | Yield |
---|---|
With N,N-dimethyl acetamide; trifluorormethanesulfonic acid; oxygen; palladium diacetate at 115℃; under 760.051 Torr; for 24h; Schlenk technique; | 91% |
2-chloro-4-nitrobenzoic acid
dimethyl sulfate
methyl 2-chloro-4-nitrobenzoate
Conditions | Yield |
---|---|
With sodium hydrogencarbonate In water; N,N-dimethyl-formamide at 60℃; for 1.5h; | 91% |
Conditions | Yield |
---|---|
With 4-methyl-morpholine In acetonitrile at 40℃; for 12h; Esterification; | 90% |
2-chloro-4-nitrobenzoic acid
C17H12ClN5O2S2
Conditions | Yield |
---|---|
With trichlorophosphate for 8h; Heating; | 90% |
Conditions | Yield |
---|---|
With triphenylphosphine; diethylazodicarboxylate In toluene at 0℃; Inert atmosphere; | 90% |
2-chloro-4-nitrobenzoic acid
dimethyl amine
2-chloro-N,N-dimethyl-4-nitrobenzamide
Conditions | Yield |
---|---|
With N-[(dimethylamino)-1H-1,2,3-triazolo[4,5-b]pyridine-1-ylmethylene]-N-methylmethanaminium hexafluorophosphate N-oxide; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide for 16h; | 90% |
Conditions | Yield |
---|---|
With copper; potassium carbonate In N,N-dimethyl-formamide at 25℃; for 0.25h; Ullmann condensation; ultrasonic irradiation; | 88% |
Conditions | Yield |
---|---|
Stage #1: 2-chloro-4-nitrobenzoic acid With thionyl chloride; N,N-dimethyl-formamide for 1h; Reflux; Stage #2: methyl-d3-amine hydrochloride With triethylamine In dichloromethane at 20℃; for 1h; | 86.6% |
2-chloro-4-nitrobenzoic acid
p-toluidine
4-nitro-2-p-toluidino-benzoic acid
Conditions | Yield |
---|---|
With potassium carbonate; copper(II) sulfate for 0.0221667h; Ullmann condensation; microwave irradiation; | 86% |
With copper; potassium carbonate In N,N-dimethyl-formamide Goldberg Reaction; Heating; |
Conditions | Yield |
---|---|
With copper; potassium carbonate In N,N-dimethyl-formamide at 25℃; for 0.416667h; sonication; | 86% |
With copper Ullmann condensation; Sonication; |
Conditions | Yield |
---|---|
With copper; potassium carbonate In N,N-dimethyl-formamide at 25℃; for 0.416667h; Ullmann condensation; ultrasonic irradiation; | 86% |
2-chloro-4-nitrobenzoic acid
3-methyl-1-(2-pyridinyl)-1H-pyrazol-5-ylamine
2-[[3-methyl-1-(2-pyridinyl)-1H-pyrazol-5-yl]amino]-4-nitrobenzoic acid
Conditions | Yield |
---|---|
86% |
2-chloro-4-nitrobenzoic acid
phenethylamine
4-nitro-N-phenethylanthranilic acid
Conditions | Yield |
---|---|
With copper(I) oxide; copper; potassium carbonate In various solvent(s) at 130℃; for 24h; | 86% |
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