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:39478-78-9
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryHebei Yanxi Chemical Co., Ltd. is a professional research, development and production of lead acetate benzene acetamide enterprise backbone members by local well-known entrepreneurs and professional senior engineers in the party's "low car
Cas:39478-78-9
Min.Order:1 Metric Ton
FOB Price: $1.0 / 2.0
Type:Manufacturers
inquiryhe company has advanced technology, as well as a large number of excellent R & D team, to provide customers from the grams to one hundred kilograms and tons of high-quality products, competitive prices and quality se T rvice Appearance:Whit
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
Cas:39478-78-9
Min.Order:1 Gram
FOB Price: $0.1
Type:Manufacturers
inquiryCangzhou 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:39478-78-9
Min.Order:1 Kilogram
FOB Price: $5.0
Type:Manufacturers
inquiryColorcom 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
Our 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:39478-78-9
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
inquiryOur company engages in Sodium Tripolyphosphate (STPP) and Sodium Hexametabphosphate (SHMP) production; development of noble metal catalysts, synthesis of electronic chemical materials and general chemicals Imp&Exp trading business. The company
Cas:39478-78-9
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
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:39478-78-9
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiry1. Best prices with satisfied quality; 2. It's clients' right to choose the package's Courier (EMS, DHL, FedEx, UPS); 3.It's clients' right to choose the packing way for his produccts from many recent effective packing ways;
Cas:39478-78-9
Min.Order:0 Metric Ton
Negotiable
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:39478-78-9
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryOur company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At prese
Cas:39478-78-9
Min.Order:1 Kilogram
FOB Price: $76.0 / 84.0
Type:Trading Company
inquiry5-Bromo-2-methylaniline CAS:39478-78-9 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:39478-78-9
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:39478-78-9
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
Our advantages: 1. All inquiries will be replied within 12 hours. 2. Dedication to quality, supply & service. 3. Strictly on selecting raw materials. 4. Reasonable & competitive price, fast lead time. 5. Sample is available for your eva
Cas:39478-78-9
Min.Order:1 Kilogram
FOB Price: $9.0 / 99.0
Type:Trading Company
inquiry1. Timely and efficient service to ensure communication with customers 2. Produce products of different specifications and sizes according to your requirements. 3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures
Cas:39478-78-9
Min.Order:1 Kilogram
FOB Price: $40.0 / 50.0
Type:Lab/Research institutions
inquiryHangzhou 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:39478-78-9
Min.Order:0 Metric Ton
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:39478-78-9
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:39478-78-9
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryChemlyte Solutions believe that customers and suppliers deserve much more than what traditional distributors can offer. To grow in today s fast-paced and increasingly competitive market it is essential to be able to quickly adapt to market forces eff
Cas:39478-78-9
Min.Order:100 Gram
Negotiable
Type:Other
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:39478-78-9
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiryEstablished in May 2015, TaiChem Ltd. is initially invested by a British research and development company and started by PhDs back from aboard. The company is registered in China Medical City (CMC), Taizhou, Jiangsu Province, and the production site
Cas:39478-78-9
Min.Order:10 Gram
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 providing h
We 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. Product Name:5-Bromo-2-methylaniline CAS No:39478-7
5-Bromo-2-methylaniline Basic information Product Name: 5-Bromo-2-methylaniline Synonyms: 2-AMINO-4-BROMOTOLUENE;5-BROMO-2-METHYLANILINE;5-BROMO-O-TOLUIDINE;2-Amino-4-Bromotoluene 5-Bromo-2-Methylaniline;2-Methyl-5-Bromoaniline99%;2-Methyl-5-Bromoan
Cas:39478-78-9
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:39478-78-9
Min.Order:1 Kilogram
FOB Price: $18.0 / 20.0
Type:Trading Company
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:39478-78-9
Min.Order:1 Kilogram
FOB Price: $2.0
Type:Lab/Research institutions
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:39478-78-9
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:39478-78-9
Min.Order:1 Metric Ton
FOB Price: $1.5
Type:Trading Company
inquiry4-bromo-2-nitrotoluene
5-bromo-2-methylaniline
Conditions | Yield |
---|---|
With tin(II) chloride dihdyrate In ethyl acetate at 0℃; for 4h; Reflux; | 97% |
With stannous chloride hydrate In ethyl acetate at 30℃; | 93% |
With iron; ammonium chloride for 48h; Heating; | 92% |
para-bromotoluene
5-bromo-2-methylaniline
Conditions | Yield |
---|---|
With CH5NO3S*CHF3O3S; iron(II) sulfate In water; acetonitrile at 20℃; for 16h; | 71% |
4-Methyl-3-nitroanilin
5-bromo-2-methylaniline
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: H2SO4; NaNO2 1.2: 57.5 percent / CuBr 2.1: 84.5 percent / Fe; CH3COOH View Scheme |
Conditions | Yield |
---|---|
With ammonium chloride In ethanol; water |
5-bromo-2-methylaniline
Conditions | Yield |
---|---|
With hydrogenchloride In dichloromethane for 3h; | 100% |
5-bromo-2-methylaniline
2,5-hexanedione
1-(5-bromo-2-methyl-phenyl)-2,5-dimethyl-pyrrole
Conditions | Yield |
---|---|
With hydrogenchloride In ethanol; water for 24h; Reflux; | 100% |
hydrogenchloride In ethanol; water for 18h; Reflux; | 60% |
5-bromo-2-methylaniline
Conditions | Yield |
---|---|
With copper(l) iodide; sodium azide; sodium L-ascorbate; (1S,2S)-N,N'-dimethyl-1,2-diaminocyclohexane In ethanol for 0.5h; Heating; | 99% |
5-bromo-2-methylaniline
trifluoroacetic anhydride
N-(5-bromo-2-methylphenyl)-2,2,2-trifluoroacetamide
Conditions | Yield |
---|---|
With triethylamine In dichloromethane for 1h; | 99% |
In dichloromethane at 0℃; for 1h; | 76% |
In dichloromethane at 20℃; for 1h; | 9.3 g |
In dichloromethane at 20℃; for 1h; |
3-acetylenephenylamine
5-bromo-2-methylaniline
Conditions | Yield |
---|---|
With sodium azide; trans-N,N'-dimethylcyclohexane-1,2-diamine; sodium L-ascorbate; copper(l) iodide In dimethyl sulfoxide at 70℃; for 12h; | 98% |
di-tert-butyl dicarbonate
5-bromo-2-methylaniline
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In dichloromethane at 20℃; for 24h; | 98% |
Stage #1: 5-bromo-2-methylaniline With sodium hydride In N,N-dimethyl-formamide at 0℃; for 0.416667h; Stage #2: di-tert-butyl dicarbonate In N,N-dimethyl-formamide at 0 - 40℃; for 22h; | |
In tetrahydrofuran at 75℃; for 12h; |
5-bromo-2-methylaniline
N-(5-bromo-2-methylphenyl)iminodiacetic acid diethyl ester
Conditions | Yield |
---|---|
96% |
n-propanesulfonyl chloride
5-bromo-2-methylaniline
Conditions | Yield |
---|---|
With pyridine; dmap In dichloromethane at 20℃; for 16h; | 96% |
With pyridine; dmap In dichloromethane at 20℃; for 40h; Inert atmosphere; | 96% |
Conditions | Yield |
---|---|
In 1-methyl-pyrrolidin-2-one at 120℃; for 24h; | 94.8% |
5-bromo-2-methylaniline
allyl bromide
N,N-diallyl-5-bromo-2-methylaniline
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide at 70℃; for 6h; Inert atmosphere; | 94% |
N-(tert-butoxycarbonyl)sarcosine
5-bromo-2-methylaniline
tert-butyl 2-(5-bromo-2-methylphenylamino)-2-oxoethyl(methyl)carbamate
Conditions | Yield |
---|---|
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In N,N-dimethyl-formamide at 25℃; for 15h; | 92% |
(2-{[4-chloro-2-(methoxycarbonyl)phenyl]amino}-2-oxoethoxy)acetic acid
5-bromo-2-methylaniline
methyl 2-[({2-[(5-bromo-2-methylphenyl)amino]-2-oxoethoxy}acetyl)amino]-5-chlorobenzoate
Conditions | Yield |
---|---|
Stage #1: (2-{[4-chloro-2-(methoxycarbonyl)phenyl]amino}-2-oxoethoxy)acetic acid With oxalyl dichloride; N,N-dimethyl-formamide In tetrahydrofuran at 0℃; for 0.5h; Stage #2: 5-bromo-2-methylaniline In N,N-dimethyl acetamide at 0 - 20℃; | 92% |
5-bromo-2-methylaniline
Conditions | Yield |
---|---|
Stage #1: 5-bromo-2-methylaniline With magnesium; ethylene dibromide In tetrahydrofuran at 60 - 80℃; for 0.25h; Inert atmosphere; Stage #2: 7-chloro-2-morpholino-N-(pyridin-2-ylmethyl)quinazolin-4-amine With bis(triphenylphosphine)nickel(II) chloride In tetrahydrofuran at 60℃; for 3h; Kumada Cross-Coupling; Inert atmosphere; | 91% |
methyl 2-phenyl-2-(2-tosylhydrazono)acetate
5-bromo-2-methylaniline
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 20℃; for 24h; Irradiation; | 87% |
5-bromo-2-methylaniline
6-bromo-1H-indazole
Conditions | Yield |
---|---|
Stage #1: 5-bromo-2-methylaniline With sodium tetrafluoroborate; sodium nitrite Stage #2: With 18-crown-6 ether; potassium acetate In chloroform | 85% |
Stage #1: 5-bromo-2-methylaniline With potassium acetate; acetic anhydride In chloroform at 60 - 65℃; for 0.5h; Stage #2: With potassium acetate; isopentyl nitrite In chloroform at 60℃; for 15h; Stage #3: With hydrogenchloride In methanol; water at 60℃; for 2h; | 51% |
Stage #1: 5-bromo-2-methylaniline With tetrafluoroboric acid; sodium nitrite In water at 0℃; Stage #2: With 18-crown-6 ether; potassium acetate In chloroform at 20℃; Further stages.; | |
Multi-step reaction with 2 steps 1: tetrafluoroboric acid; sodium nitrite / water / 0.5 h / 0 - 20 °C 2: 18-crown-6 ether; potassium acetate / chloroform / 2 h / 20 °C View Scheme |
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In dichloromethane at -78 - 20℃; | 85% |
5-bromo-2-methylaniline
acetic anhydride
4'-bromo-2'-methylacetanilide
Conditions | Yield |
---|---|
In benzene for 3.5h; | 84.4% |
Conditions | Yield |
---|---|
With tetrakis(triphenylphosphine) palladium(0) In N,N-dimethyl-formamide at 80℃; for 2h; | 84% |
(Z)-(2,3-dibromoprop-1-en-1-yl)benzene
5-bromo-2-methylaniline
N-(5-bromo-2-methylphenyl)-N-[(Z)-2-bromo-3-phenylprop-2-enyl]amine
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide at 60℃; for 4h; | 84% |
5-bromo-2-methylaniline
phenylboronic acid
4-methyl-[1,1'-biphenyl]-3-amine
Conditions | Yield |
---|---|
With potassium carbonate In water at 70℃; for 2h; Suzuki Coupling; Inert atmosphere; | 82% |
With potassium carbonate In water at 70℃; for 2h; Suzuki Coupling; Inert atmosphere; | 81% |
With potassium carbonate In water at 70℃; for 2h; Suzuki Coupling; Inert atmosphere; Green chemistry; | 80% |
With tetrakis(triphenylphosphine) palladium(0); sodium carbonate In 1,2-dimethoxyethane; water for 5h; Reflux; Inert atmosphere; |
Conditions | Yield |
---|---|
Stage #1: 5-bromo-2-methylaniline; acetic anhydride In chloroform at 0 - 5℃; Stage #2: acetic anhydride; isopentyl nitrite With potassium acetate In chloroform Heating / reflux; Stage #3: With sodium hydrogencarbonate In chloroform; water pH=7; | 81% |
5-bromo-2-methylaniline
ethanolamine
chloroacetyl chloride
N1-(5-bromo-2-methylphenyl)-N2-(2-hydroxyethyl)glycinamide
Conditions | Yield |
---|---|
Stage #1: 5-bromo-2-methylaniline; chloroacetyl chloride With potassium carbonate In tetrahydrofuran; water at 5 - 20℃; for 1.25h; Stage #2: ethanolamine In tetrahydrofuran at 5 - 50℃; Product distribution / selectivity; | 81% |
5-bromo-2-methylaniline
2-Nitrobenzenesulfonyl chloride
N-(5-bromo-2-methylphenyl)-2-nitrobenzenesulfonamide
Conditions | Yield |
---|---|
With pyridine In dichloromethane at 0℃; for 3h; | 81% |
CYANAMID
5-bromo-2-methylaniline
5-bromo-2-methylphenylguanidine nitrate
Conditions | Yield |
---|---|
Stage #1: 5-bromo-2-methylaniline With nitric acid In methanol at 60℃; for 0.5h; Stage #2: CYANAMID In methanol; water for 6h; Reflux; | 79.9% |
2-bromo-1-cyclopropylethan-1-one
5-bromo-2-methylaniline
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine at 100℃; for 15h; | 78.4% |
Stage #1: 5-bromo-2-methylaniline With potassium carbonate; potassium iodide In N,N-dimethyl-formamide at 20℃; for 0.5h; Stage #2: 2-bromo-1-cyclopropylethan-1-one In N,N-dimethyl-formamide at 60℃; for 3h; | 45% |
2,6-Diacetylpyridine
5-bromo-2-methylaniline
Conditions | Yield |
---|---|
toluene-4-sulfonic acid In toluene for 72h; Heating / reflux; | 78% |
5-bromo-2-methylaniline
methanesulfonyl chloride
Conditions | Yield |
---|---|
With pyridine In dichloromethane at 0℃; for 2h; | 78% |
5-bromo-2-methylaniline
Conditions | Yield |
---|---|
Stage #1: 5-bromo-2-methylaniline With hydrogenchloride; sodium nitrite at 0℃; Stage #2: With hydrogenchloride; tin(ll) chloride at 0℃; for 1h; | 75% |
5-bromo-2-methylaniline
sodium nitrite
Conditions | Yield |
---|---|
Stage #1: 5-bromo-2-methylaniline; sodium nitrite With hydrogenchloride In water at 0℃; for 0.5h; Stage #2: With hydrogenchloride; tin(ll) chloride In water at 0℃; for 1.83333h; Stage #3: With hydrogenchloride; sodium hydroxide more than 3 stages; | 75% |
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