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Cas:68837-59-2
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inquiryProduct description: Product name 4-Bromo-2-methylbenzoic acid CAS number 68837-59-2 Assay ≥99% Appearance Off-white powder Capacity 200mt/year Application Organic intermedia
Cas:68837-59-2
Min.Order:10 Gram
FOB Price: $12.0
Type:Lab/Research institutions
inquiryUnique advantages of 4-Bromo-2-methylbenzoic acid Cas 68837-59-2 Guaranteed purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:White to yellowish powder Storage:Cool dry place Package:1kg
Cas:68837-59-2
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiryhigh quality Appearance:Solid Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Intermediates Transportation:by air or by sea Port:shanghai
Cas:68837-59-2
Min.Order:1 Kilogram
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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
Cas:68837-59-2
Min.Order:1
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inquiryAs 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 according to the contract research and development services for t
Cas:68837-59-2
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:68837-59-2
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
inquiry4-Bromo-2-methylbenzoic acid Basic information 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 relat
Cas:68837-59-2
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryWith our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufacturin
Cas:68837-59-2
Min.Order:1 Kilogram
FOB Price: $100.0 / 150.0
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:68837-59-2
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiryAdvantage : LIDE PHARMACEUTICALS LTD. is a mid-small manufacturing-type enterprise, engaged in pharmaceutical intermediates of R&D, custom-made and production, and also involving trading chemicals for export. We have established the R&
Cas:68837-59-2
Min.Order:0
Negotiable
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:68837-59-2
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
Best 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
Cangzhou Enke Pharma Tech Co.,ltd. is located in Cangzhou City, Hebei province ,where is a famous petroleum chemical industry city in China. Enke Pharma a high-tech enterprise ,and we are dedicated to developing and manufacturing new ap
Cas:68837-59-2
Min.Order:1 Kilogram
FOB Price: $1.0
Type:Manufacturers
inquiryA substitute for perfluorooctanoic acid, mainly used as a surfactant, dispersant, additive, etc Appearance:White solid or Colorless liquid Purity:99.3 % We will ship the goods in a timely manner as required We can provide relevant documents acc
Cas:68837-59-2
Min.Order:4 Kilogram
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:68837-59-2
Min.Order:0
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Type:Lab/Research institutions
inquiryProduct name: 4-Bromo-2-Methylbenzoic Acid CAS No.:68837-59-2 Molecule Formula:C8H7BrO2 Molecule Weight:215.04 Purity: 98.0% Package: 25kg/drum Description:White powder Manufacture Standards:Enterprise Standard TES
Cas:68837-59-2
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiryProduct Name: 4-Bromo-2-methylbenzoic acid Synonyms: RARECHEM AL BO 0455;2-METHYL-4-BROMOBENZOIC ACID;4-BROMO-2-METHYLBENZOIC ACID;4-Bromo-o-toluic acid;4-Bromo-2-methylbenzoic acid, 98+%;4-Bromo-2-Methylbenzoic Acid 2-Methyl-4-Bromobenzoic Aci
Cas:68837-59-2
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
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:68837-59-2
Min.Order:1 Kilogram
FOB Price: $2.0
Type:Lab/Research institutions
inquiryHigh 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:68837-59-2
Min.Order:0
Negotiable
Type:Lab/Research institutions
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
Superior quality, moderate price & quick delivery. Appearance:white crystalline powder Storage:stored in a cool, dry and ventilated place to provent sun and rain Package:25kg/drum, or as per your request. Application:Used as Pharmaceutical
Cas:68837-59-2
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiryStock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai
Cas:68837-59-2
Min.Order:0
Negotiable
Type:Lab/Research institutions
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
Shanghai Lonwin Chemical company is a subsidiary of Lonwin Industry Group Limited, was established in 2011 and is headquartered in Shanghai, adjacent to China National Convention and Exhibition Center and Hongqiao transportation hub.Lonwinchem is
Cas:68837-59-2
Min.Order:100 Kilogram
FOB Price: $100.0 / 150.0
Type:Other
inquiryhigh purity,in stock Package:25kg/drum,or as per customers'demand Application:API,Pharmaceutical intermediates Transportation:air,sea,courier
Cas:68837-59-2
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryJinhua huayi chemical co., ltd. is dedicated to the development, production and marketing of chemicals. On the basis of equality and mutual benefit, and under the principle of customer first, credit first, quality first, we are ready to join hands
Cas:68837-59-2
Min.Order:100 Gram
Negotiable
Type:Lab/Research institutions
inquiryQ1: Are you a manufacturer Answer: Yes, we are factory founded on 2012.Q2: How to contact with us Click "contact supplier" And then send us message the product you interest in, you will get reply within 12 hours.Q3:Which kind of payment terms do you
Our clients, like BASF,CHEMO,Brenntag,ASR,Evonik,Merck and etc.Appearance:COA Storage:in stock Application:MSDS/TDS
4-bromo-2-methylbenzonitrile
4-bromo-2-methylbenzoic acid
Conditions | Yield |
---|---|
With potassium hydroxide In water Reflux; | 60% |
With sulfuric acid; water | |
With sodium hydroxide | |
With sulfuric acid; acetic acid In water for 4.5h; Reflux; |
4-methyl-4-tribromomethylcyclohexa-2,5-dien-1-one
4-bromo-2-methylbenzoic acid
Conditions | Yield |
---|---|
With phosphorus pentabromide |
n-butyllithium
1,4-dibromo-2-methylbenzene
A
4-bromo-2-methylbenzoic acid
B
4-bromo-3-methylbenzoic acid
Conditions | Yield |
---|---|
at 20℃; anschliessend Behandlung mit CO2; |
4-bromo-2-methylbenzoic acid
Conditions | Yield |
---|---|
With hydrogen bromide; copper(I) bromide |
4-Bromobenzoic acid
2,2,6,6-tetramethylpiperidinyl-lithium
methyl iodide
A
4-bromo-2-methylbenzoic acid
B
4-bromo-2-ethylbenzoic acid
Conditions | Yield |
---|---|
Stage #1: 4-Bromobenzoic acid; 2,2,6,6-tetramethylpiperidinyl-lithium In tetrahydrofuran; hexane at -78℃; for 4h; Stage #2: methyl iodide In tetrahydrofuran; hexane at -78 - 20℃; | A 12 % Spectr. B 22 % Spectr. C 15 % Spectr. D 12 % Spectr. |
4-Bromo-2-methylaniline
4-bromo-2-methylbenzoic acid
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: durch Austausch von NH2 gegen CN 2: alcoholic NaOH-solution View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: AlBr3 / CS2 2: PBr5 View Scheme |
methanol
4-bromo-2-methylbenzoic acid
4-bromo-2-methyl-benzoic acid methyl ester
Conditions | Yield |
---|---|
With hydrogenchloride for 6h; Heating / reflux; | 100% |
With thionyl chloride at 70℃; for 6h; | 100% |
With thionyl chloride at 0℃; Inert atmosphere; Reflux; | 100% |
4-bromo-2-methylbenzoic acid
4-bromo-2-methylbenzoyl chloride
Conditions | Yield |
---|---|
With oxalyl dichloride; N,N-dimethyl-formamide In dichloromethane at 20℃; for 9h; | 100% |
With thionyl chloride In toluene for 15h; Reflux; | 92% |
With oxalyl dichloride; N,N-dimethyl-formamide In dichloromethane for 0.5h; Cooling with ice; | 89% |
4-bromo-2-methylbenzoic acid
4-bromo-2-methylbenzyl alcohol
Conditions | Yield |
---|---|
With borane-THF In tetrahydrofuran at 0 - 20℃; for 1h; | 100% |
Stage #1: 4-bromo-2-methylbenzoic acid With borane-THF In tetrahydrofuran at 0 - 20℃; for 3h; Stage #2: With water; sodium hydrogencarbonate In tetrahydrofuran | 100% |
With borane-THF In tetrahydrofuran at 0 - 20℃; for 2h; | 100% |
4-bromo-2-methylbenzoic acid
diazomethyl-trimethyl-silane
4-bromo-2-methyl-benzoic acid methyl ester
Conditions | Yield |
---|---|
In dichloromethane | 100% |
In tetrahydrofuran; methanol; hexanes at 0 - 20℃; for 1h; | 100% |
In tetrahydrofuran; methanol at 0 - 20℃; for 1h; | 92% |
4-bromo-2-methylbenzoic acid
methyl iodide
4-bromo-2-methyl-benzoic acid methyl ester
Conditions | Yield |
---|---|
With sodium hydrogencarbonate In N,N-dimethyl-formamide at 80℃; | 100% |
With potassium carbonate In N,N-dimethyl-formamide at 20℃; | 100% |
With sodium hydrogencarbonate In N,N-dimethyl-formamide at 80℃; | 100% |
4-bromo-2-methylbenzoic acid
4-bromo-2-methyl-benzoic acid methyl ester
Conditions | Yield |
---|---|
With hydrogenchloride In methanol | 100% |
With hydrogenchloride In methanol | 100% |
With methanol; hydrogenchloride for 3h; Heating / reflux; | 86% |
4-bromo-2-methylbenzoic acid
Conditions | Yield |
---|---|
Stage #1: 4-bromo-2-methylbenzoic acid With oxalyl dichloride In dichloromethane at 0 - 20℃; for 2h; Stage #2: With ammonium hydroxide In dichloromethane at 0 - 25℃; for 1h; | 100% |
With ammonium hydroxide; oxalyl dichloride In dichloromethane | 100% |
Stage #1: 4-bromo-2-methylbenzoic acid With oxalyl dichloride In dichloromethane at 0 - 20℃; for 2h; Stage #2: With ammonium hydroxide In dichloromethane at 0 - 25℃; for 1h; | 100% |
Stage #1: 4-bromo-2-methylbenzoic acid With thionyl chloride In dichloromethane for 1h; Stage #2: With ammonium hydroxide | 95% |
With 4-methyl-morpholine |
4-bromo-2-methylbenzoic acid
Cyclopropylamine
4-bromo-N-cyclopropyl-2-methylbenzamide
Conditions | Yield |
---|---|
Stage #1: 4-bromo-2-methylbenzoic acid With oxalyl dichloride; N,N-dimethyl-formamide In dichloromethane at 20℃; for 16h; Stage #2: Cyclopropylamine With triethylamine In dichloromethane at 0 - 20℃; for 2.25h; | 99% |
Stage #1: 4-bromo-2-methylbenzoic acid With thionyl chloride In dichloromethane; N,N-dimethyl-formamide at 20℃; for 16h; Stage #2: Cyclopropylamine With triethylamine In dichloromethane at 20℃; for 2h; | 99% |
Stage #1: 4-bromo-2-methylbenzoic acid; Cyclopropylamine With O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; Stage #2: With sodium hydroxide In water at 20℃; | 87% |
4-bromo-2-methylbenzoic acid
N,N-dimethylammonium chloride
4-bromo-2-methyl-N,N-dimethylbenzamide
Conditions | Yield |
---|---|
Stage #1: 4-bromo-2-methylbenzoic acid With thionyl chloride at 60℃; for 3h; Stage #2: N,N-dimethylammonium chloride With triethylamine In dichloromethane at 0 - 20℃; for 2h; | 99% |
Stage #1: 4-bromo-2-methylbenzoic acid With thionyl chloride at 60℃; for 3h; Stage #2: N,N-dimethylammonium chloride With triethylamine In dichloromethane at 0 - 20℃; for 2h; | 99% |
Stage #1: 4-bromo-2-methylbenzoic acid With 1,1'-carbonyldiimidazole In tetrahydrofuran at 20℃; for 0.0833333h; Stage #2: N,N-dimethylammonium chloride With triethylamine In tetrahydrofuran at 20℃; for 3h; |
pyrrolidine
4-bromo-2-methylbenzoic acid
O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate
N-ethyl-N,N-diisopropylamine
(4-bromo-2-methylphenyl)(pyrrolidin-1-yl)methanone
Conditions | Yield |
---|---|
In tetrahydrofuran; water | 98% |
di-tert-butyl dicarbonate
4-bromo-2-methylbenzoic acid
4-bromo-2-methyl-benzoic acid tert-butyl ester
Conditions | Yield |
---|---|
With dmap In tert-butyl alcohol at 20℃; for 18h; | 98% |
With dmap In tert-butyl alcohol at 20℃; for 18h; | 98% |
With dmap In tert-butyl alcohol at 20℃; for 12h; | 96% |
4-bromo-2-methylbenzoic acid
4-bromo-5-iodo-2-methylbenzoic acid
Conditions | Yield |
---|---|
With N-iodo-succinimide; sulfuric acid at 0 - 5℃; for 1h; | 98% |
With N-iodo-succinimide; sulfuric acid at 0℃; | 75% |
acrylic acid n-butyl ester
4-bromo-2-methylbenzoic acid
Conditions | Yield |
---|---|
With [ruthenium(II)(η6-1-methyl-4-isopropyl-benzene)(chloride)(μ-chloride)]2; oxygen; cesium acetate In methanol at 60℃; under 760.051 Torr; for 18h; Schlenk technique; chemoselective reaction; | 98% |
With [ruthenium(II)(η6-1-methyl-4-isopropyl-benzene)(chloride)(μ-chloride)]2; copper(II) acetate monohydrate In water at 80℃; for 16h; Inert atmosphere; Sealed tube; Green chemistry; | 89% |
3-Pyrroline
4-bromo-2-methylbenzoic acid
4-(2,5-dihydro-pyrrol-1-yl-carbonyl)-3-methyl-bromobenzene
Conditions | Yield |
---|---|
With 4-methyl-morpholine; O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate In N,N-dimethyl-formamide at 20℃; for 16h; | 97% |
With 4-methyl-morpholine; O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate In N,N-dimethyl-formamide at 20℃; for 16h; | 97% |
4-bromo-2-methylbenzoic acid
ethyl iodide
ethyl 4-bromo-2-methylbenzoate
Conditions | Yield |
---|---|
With sodium carbonate In N,N-dimethyl-formamide at 60℃; for 16h; | 97% |
Conditions | Yield |
---|---|
With thionyl chloride for 3h; Reflux; | 96% |
With sulfuric acid at 120℃; for 0.0833333h; Microwave irradiation; | 79% |
With sulfuric acid for 72h; Heating / reflux; | |
With sulfuric acid for 18h; Heating / reflux; | |
With hydrogenchloride at 45℃; for 8h; |
4-bromo-2-methylbenzoic acid
tert-butyl alcohol
4-bromo-2-methyl-benzoic acid tert-butyl ester
Conditions | Yield |
---|---|
With dmap; di-tert-butyl dicarbonate at 20℃; for 12h; | 96% |
4-bromo-2-methylbenzoic acid
isopropyl alcohol
isopropyl 2-methyl-4-bromobenzoate
Conditions | Yield |
---|---|
With sulfuric acid In benzene for 96h; Heating / reflux; | 95% |
With sulfuric acid for 96h; Heating / reflux; | 95% |
79% | |
79% |
-butyl vinyl ether
4-bromo-2-methylbenzoic acid
4-acetyl-2-methyl benzoic acid
Conditions | Yield |
---|---|
Stage #1: -butyl vinyl ether; 4-bromo-2-methylbenzoic acid With 1,3-bis-(diphenylphosphino)propane; potassium carbonate; palladium diacetate In water; butan-1-ol for 5h; Inert atmosphere; Reflux; Stage #2: With hydrogenchloride In water; toluene | 95% |
aminomethylphosphonic acid diethyl ester
4-bromo-2-methylbenzoic acid
Conditions | Yield |
---|---|
With 4-methyl-morpholine; 1-hydroxy-7-aza-benzotriazole; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In N,N-dimethyl-formamide at 20℃; for 18h; | 95% |
4-bromo-2-methylbenzoic acid
Conditions | Yield |
---|---|
With 4-methyl-morpholine; 1-hydroxy-7-aza-benzotriazole; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In methanol; N,N-dimethyl-formamide at 20℃; for 18h; | 95% |
4-bromo-2-methylbenzoic acid
ethyl 4-bromo-2-methylbenzoate
Conditions | Yield |
---|---|
With concentrated sulfuric acid In ethanol | 93% |
Conditions | Yield |
---|---|
With sulfuric acid at 100℃; Inert atmosphere; | 92% |
4-bromo-2-methylbenzoic acid
2′-fluoro-5′-methoxy-3-methylbiphenyl-4-carboxylic acid
Conditions | Yield |
---|---|
With tetrakis(triphenylphosphine) palladium(0); tetrabutylammomium bromide; sodium carbonate In water at 130℃; for 0.333333h; Sealed tube; Microwave irradiation; | 92% |
With tetrakis(triphenylphosphine) palladium(0); tetrabutylammomium bromide; sodium carbonate In water at 130℃; for 0.333333h; Microwave irradiation; Sealed tube; | 92% |
With tetrakis(triphenylphosphine) palladium(0); tetrabutylammomium bromide; sodium carbonate at 130℃; for 0.333333h; Sealed tube; Microwave irradiation; | 92% |
4-aminotetrahydropyran
4-bromo-2-methylbenzoic acid
4-bromo-2-methyl-N-(tetrahydropyran-4-yl)benzamide
Conditions | Yield |
---|---|
With 4-methyl-morpholine; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane; N,N-dimethyl-formamide at 20℃; for 16h; Cooling with ice; | 92% |
4-bromo-2-methylbenzoic acid
N,O-dimethylhydroxylamine*hydrochloride
4-bromo-N-methoxy-N,2-dimethylbenzamide
Conditions | Yield |
---|---|
With 4-methyl-morpholine; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 20℃; | 91.6% |
With O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; for 16h; | 79% |
With 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine In dichloromethane at 20℃; | 74% |
Conditions | Yield |
---|---|
In tetrahydrofuran Suzuki-Miyaura Coupling; Inert atmosphere; | 90% |
4-bromo-2-methylbenzoic acid
4-methoxyphenylboronic acid
4'-methoxy-3-methyl-4-cyanodiphenyl
Conditions | Yield |
---|---|
Stage #1: 4-bromo-2-methylbenzoic acid With resin-bound amine; benzotriazol-1-ol; O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate In N,N-dimethyl-formamide at 20℃; for 18h; Stage #2: 4-methoxyphenylboronic acid With tetrakis(triphenylphosphine) palladium(0); sodium carbonate In 1,2-dimethoxyethane for 48h; Suzuki coupling; Heating; Stage #3: With pyridine; trifluoroacetic anhydride In dichloromethane at 20℃; for 16h; | 89% |
zinc(II) cyanide
4-bromo-2-methylbenzoic acid
4-cyano-2-methylbenzoic acid methyl ester
Conditions | Yield |
---|---|
tetrakis(triphenylphosphine) palladium(0) In N,N-dimethyl-formamide at 100℃; for 16h; Inert atmosphere; | 89% |
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