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:452-77-7
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
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
Hebei 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:452-77-7
Min.Order:1 Metric Ton
FOB Price: $1.0 / 2.0
Type:Trading Company
inquiryTIANFUCHEM--452-77-7--3-Fluoro-4-methylaniline in stock 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 business rel
Cas:452-77-7
Min.Order:1 Metric Ton
FOB Price: $2000.0
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:452-77-7
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
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:452-77-7
Min.Order:1 Kilogram
Negotiable
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:452-77-7
Min.Order:0 Metric Ton
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
The 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:452-77-7
Min.Order:0 Metric Ton
Negotiable
Type:Other
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:452-77-7
Min.Order:100 Gram
Negotiable
Type:Other
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:452-77-7
Min.Order:1 Gram
FOB Price: $1.0
Type:Lab/Research institutions
inquiry1)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
Cas:452-77-7
Min.Order:1 Kilogram
FOB Price: $4.0
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,
Product Name: 3-Fluoro-4-methylaniline Synonyms: 2-FLUORO-4-AMINO-TOLUENE;3-fluoro-4-methyl-benzenamin;3-fluoro-p-toluidin;3-FLUORO-4-METHYLANILINE;3-FLUORO-4-METHYLBENZENEAMINE;3-FLUORO-P-TOLUIDINE;4-AMINO-2-FLUOROTOLUENE;3-Fluoro-4-methylanil
Cas:452-77-7
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryAppearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
Name: 3-Fluoro-4-methylaniline CAS:452-77-7 MF: C7H8FN Appearance: white powder Storage:Store in cool and dry place, away from sun light. Package: 25kgs/drum Application:Organic Synthesis Transportation:By sea or by air Port:Qingdao port
SAGECHEM 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:452-77-7
Min.Order:0
Negotiable
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
Capability on chemical synthesis1. Beijing High-Tech Enterprises2. Strong R&D Team3. 8 years of experiences in R & D of high-tech Catalyst;4. 5000 production techniques, 69 items of national patents, and 360 kinds of products on sales;5. The producti
GOLDEN 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
Stock products, own laboratoryAppearance:Brown to light brown crystal Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai
Cas:452-77-7
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
R & D enterprises have their own stock in stockAppearance:To be subject to the object Package:Customized Application:pharmaceutical intermediates Transportation:Air Port:Shanghai;Guangzhou
high purity,in stock Package:25kg/drum,or as per customers'demand Application:API,Pharmaceutical intermediates Transportation:air,sea,courier
Superior quality, moderate price & quick delivery. Appearance:Colorless or light yellow solid Storage:Sealed in a cool ,dry and microtherm place , avoid light . Package:1kg/bag, 1kg/drum or 25kg/drum or as per your request. Application:It is a
Acmec is a leading manufacturer and supplier of biochemical reagents and life science products. We have over 40,000 items in stock (real-time inventory) and offer discounted prices to registered members of the online store ( www.acmec.com.cn ) Appea
Cas:452-77-7
Min.Order:1 bottle
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
3-Fluoro-4-methylaniline cas 452-77-7Appearance: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 priceAppearance:clear pale yellow to brownish liquid after melting Storage:ln stock Package:25kg/Barrel Application:Chemicals Transportation:Express/Sea/Air Port:Shanghai
Conditions | Yield |
---|---|
With ammonium chloride; 3-butyl-1-methyl-1H-imidazol-3-ium hexafluorophosphate; zinc In water at 20℃; for 7h; | 93% |
With indium (III) iodide; 1,1,3,3-Tetramethyldisiloxane In toluene at 60℃; for 6h; Inert atmosphere; Sealed tube; chemoselective reaction; | 74% |
With ethanol; platinum Hydrogenation; |
Conditions | Yield |
---|---|
aluminum nickel In ethanol |
Conditions | Yield |
---|---|
Stage #1: 4-chloro-2-fluorotoluene With [(k2-P,N-di(1-adamantyl)-2-morpholinophenylphosphine)Pd(Ph)Cl]; sodium t-butanolate In 1,4-dioxane Inert atmosphere; Glovebox; Stage #2: With ammonia In 1,4-dioxane at 24℃; Inert atmosphere; Glovebox; | 62% |
With bis[chloro(1,2,3-trihapto-allylbenzene)palladium(II)]; N-[2-(di(1-adamantyl)phosphino)phenyl]morpholine; ammonia; sodium t-butanolate In 1,4-dioxane at 65℃; for 20h; Inert atmosphere; chemoselective reaction; | 61% |
meta-fluoroaniline
Methyl fluoride
A
3-fluoro-2-methylaniline
B
3-fluoro-6-methylaniline
C
3-fluoro-4-methyl-phenylamine
Conditions | Yield |
---|---|
With oxygen; trimethylamine In gaseous matrix at 80℃; Irradiation; | A 56 % Spectr. B 25 % Spectr. C 19 % Spectr. |
Conditions | Yield |
---|---|
With trifluorormethanesulfonic acid; fluorine at 20℃; Title compound not separated from byproducts; |
3-fluoro-4-methyl-phenylamine
2-bromo-5-fluoro 4-methylaniline
Conditions | Yield |
---|---|
With bromine; potassium carbonate In dichloromethane at -15℃; for 1h; | 100% |
With bromine; potassium carbonate In dichloromethane at -15℃; for 1h; | 100% |
With bromine; potassium carbonate In dichloromethane at -15℃; for 1h; | 100% |
3-fluoro-4-methyl-phenylamine
potassium thioacyanate
5-fluoro-6-methylbenzo[d]thiazol-2-amine
Conditions | Yield |
---|---|
With acetic acid at 20℃; for 3h; | 99% |
Stage #1: 3-fluoro-4-methyl-phenylamine; potassium thioacyanate With bromine; acetic acid at 20℃; for 20.33h; Stage #2: With ammonia In water for 2h; pH=8; | 98% |
Conditions | Yield |
---|---|
With sulfuric acid at 170 - 175℃; for 1h; | 98% |
3-fluoro-4-methyl-phenylamine
Conditions | Yield |
---|---|
Stage #1: C11H8FN With (S)-3,3'-bis(2,4,6-tri-iso-propylphenyl)-1,1'-binaphthyl-2,2'-diyl hydrogenphosphate at -20℃; for 0.25h; Michael Addition; Sealed tube; Inert atmosphere; Stage #2: 3-fluoro-4-methyl-phenylamine at -20℃; for 120h; Sealed tube; Inert atmosphere; enantioselective reaction; | 98% |
3-fluoro-4-methyl-phenylamine
5-fluoro-2-iodo-4-methyl-phenylamine
Conditions | Yield |
---|---|
With N,N,N-trimethylbenzenemethanaminium dichloroiodate; calcium carbonate In methanol; dichloromethane at 0 - 20℃; for 17h; | 95% |
With benzyl dimethyl ammonium dichloroiodate; calcium carbonate In methanol; dichloromethane at 20℃; for 1h; | 87% |
With N,N,N-trimethylbenzenemethanaminium dichloroiodate; calcium carbonate In methanol; dichloromethane at 20℃; for 1h; | 87% |
3-fluoro-4-methyl-phenylamine
Conditions | Yield |
---|---|
With acetic acid at 40℃; for 6h; | 91% |
3-fluoro-4-methyl-phenylamine
4-azido-2-fluoro-1-methylbenzene
Conditions | Yield |
---|---|
Stage #1: 3-fluoro-4-methyl-phenylamine With hydrogenchloride In water at 20℃; Inert atmosphere; Stage #2: With sodium nitrite In water at 0 - 5℃; for 0.166667h; Inert atmosphere; Stage #3: With sodium azide In water at 20℃; for 2h; Inert atmosphere; | 90.8% |
With hydrogenchloride; sodium azide; sodium nitrite In water at 0 - 5℃; for 2h; | 89% |
Stage #1: 3-fluoro-4-methyl-phenylamine With hydrogenchloride; sodium nitrite In water at 0℃; for 1h; Stage #2: With sodium azide In water at 0 - 20℃; | 70% |
Stage #1: 3-fluoro-4-methyl-phenylamine With hydrogenchloride; sodium nitrite In water at 0℃; Stage #2: With sodium azide In water at 0℃; | |
With tert.-butylnitrite; trimethylsilylazide In acetonitrile at 0 - 20℃; for 2.5h; |
4,6-dimethyl-1H-indole-2-carboxylic acid
3-fluoro-4-methyl-phenylamine
N-(3-fluoro-4-methylphenyl)-4,6-dimethyl-1H-indole-2-carboxamide
Conditions | Yield |
---|---|
Stage #1: 4,6-dimethyl-1H-indole-2-carboxylic acid With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 20℃; for 0.166667h; Inert atmosphere; Stage #2: 3-fluoro-4-methyl-phenylamine With triethylamine In dichloromethane at 20℃; | 89% |
3-fluoro-4-methyl-phenylamine
Conditions | Yield |
---|---|
With hydrogenchloride In ethanol; water at 150℃; for 0.333333h; Microwave irradiation; | 87% |
3-fluoro-4-methyl-phenylamine
4-methoxy-1,3-benzenedicarbonyl dichloride
Conditions | Yield |
---|---|
Stage #1: 3-fluoro-4-methyl-phenylamine; 4-methoxy-1,3-benzenedicarbonyl dichloride In tetrahydrofuran at 20℃; for 1h; Stage #2: With pyridine In tetrahydrofuran Reflux; | 86.5% |
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