Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our
Cas:5000-65-7
Min.Order:1 Metric Ton
Negotiable
Type:Manufacturers
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:5000-65-7
Min.Order:1
Negotiable
Type:Other
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 api, intermedi
Cas:5000-65-7
Min.Order:1 Kilogram
FOB Price: $5.0
Type:Manufacturers
inquiryShanghai Seasonsgreen Chemical is a high-tech research and development, production, sale and custom synthesis set in one high-tech chemical products enterprises. Our sales and marketing division is located in Shanghai, serving international pharmaceu
Cas:5000-65-7
Min.Order:1 Kilogram
FOB Price: $1.0
Type:Manufacturers
inquiryDayangChem exported this product to many countries and regions at best price. If you are looking for the material's manufacturer or supplier in China, DayangChem is your best choice. Pls contact with us freely for getting detailed product spe
Cas:5000-65-7
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:5000-65-7
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
inquiryOur 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:5000-65-7
Min.Order:1 Kilogram
FOB Price: $9.0 / 99.0
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:5000-65-7
Min.Order:10 Gram
FOB Price: $146.0 / 176.0
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:5000-65-7
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryProduct Name: 3'-METHOXYPHENACYL BROMIDE CAS: 5000-65-7 MF: C9H9BrO2 MW: 229.07 EINECS: 225-666-1 Mol File: 5000-65-7.mol 3'-METHOXYPHENACYL BROMIDE Structure 3'-METHOXYPHENACYL BROMIDE Chemical Properties Melting poin
Cas:5000-65-7
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:5000-65-7
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryBest 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
J&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:5000-65-7
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryOur 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 relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.O
Cas:5000-65-7
Min.Order:1 Kilogram
Negotiable
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:5000-65-7
Min.Order:1 Gram
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,
Cas:5000-65-7
Min.Order:1 Milligram
Negotiable
Type:Trading Company
inquiryHunan 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 as
Cas:5000-65-7
Min.Order:0 Metric Ton
Negotiable
Type:Manufacturers
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:5000-65-7
Min.Order:1 Metric Ton
FOB Price: $7.0 / 8.0
Type:Trading Company
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
Cas:5000-65-7
Min.Order:1 Kilogram
Negotiable
Type:Other
inquiryStock products, own laboratoryAppearance:light yellow to brown powder Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai
Cas:5000-65-7
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryR & 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
Cas:5000-65-7
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:5000-65-7
Min.Order:100 Gram
Negotiable
Type:Lab/Research institutions
inquiryAcmec 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:5000-65-7
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
Our clients, like BASF,CHEMO,Brenntag,ASR,Evonik,Merck and etc.Appearance:COA Storage:in stock Application:MSDS/TDS
Fredchem focus on CRO/CMO business and its own R&D of API/Intermediates Package:Kilograms/MT Application:Pharmaceutical field Transportation:According to customer request Port:Shanghai
Cas:5000-65-7
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryAnsciep 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:5000-65-7
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryAmoychem is committed to providing the top-quality chemical products and services Internationally. We offer our customers with friendly, professional service and reliable, high performance products that have been manufactured according to the accredi
Appearance:solid or liquid Storage:sealed in cool and dry place Package:As customer's requested Application:Pharma Intermediate Transportation:by courier/air/sea Port:Any port in China
Cas:5000-65-7
Min.Order:0
Negotiable
Type:Trading Company
inquiryConditions | Yield |
---|---|
With phenyltrimethylammonium tribromide In tetrahydrofuran at 20℃; for 1h; | 100% |
With bromine In chloroform at 20℃; for 24h; | 100% |
With bromine In chloroform at 20℃; for 4h; | 97% |
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 1.1: sulfuric acid; nitric acid / 0.33 h / -10 - -5 °C 2.1: hydrogenchloride; iron / water / Reflux 3.1: sulfuric acid / water / 0.5 h / 45 - 50 °C 3.2: 0.5 h / 0 - 5 °C 3.3: 2 h / 90 °C 4.1: 50 - 60 °C 5.1: N-Bromosuccinimide / ethyl acetate / 3 h / 20 °C View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1.1: hydrogenchloride; iron / water / Reflux 2.1: sulfuric acid / water / 0.5 h / 45 - 50 °C 2.2: 0.5 h / 0 - 5 °C 2.3: 2 h / 90 °C 3.1: 50 - 60 °C 4.1: N-Bromosuccinimide / ethyl acetate / 3 h / 20 °C View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1.1: sulfuric acid / water / 0.5 h / 45 - 50 °C 1.2: 0.5 h / 0 - 5 °C 1.3: 2 h / 90 °C 2.1: 50 - 60 °C 3.1: N-Bromosuccinimide / ethyl acetate / 3 h / 20 °C View Scheme |
Conditions | Yield |
---|---|
With caesium carbonate In N,N-dimethyl-formamide at 100℃; for 8h; Reflux; | 100% |
1-[3-(2-pyridyl)-2-pyridyl]piperazine
2-bromo-3'-methoxyacetophenone
1-(3-methoxyphenyl)-2-[4-[3-(2-pyridyl)-2-pyridyl]piperazin-1-yl]ethanone
Conditions | Yield |
---|---|
With potassium carbonate In acetonitrile Reflux; | 100% |
With potassium carbonate In acetonitrile Reflux; | 100% |
2-bromo-3'-methoxyacetophenone
potassium thioacetate
2-(acetylsulfanyl)-1-(3-methoxyphenyl)ethan-1-one
Conditions | Yield |
---|---|
In ethanol; acetone at 20℃; for 2h; | 100% |
phenylglyoxylic acid potassium salt
2-bromo-3'-methoxyacetophenone
Conditions | Yield |
---|---|
In dimethyl sulfoxide at 20℃; for 0.5h; Inert atmosphere; Schlenk technique; | 100% |
Conditions | Yield |
---|---|
In tetrahydrofuran for 0.5h; Reflux; | 99% |
In acetonitrile at 45℃; Kinetics; pyridinolysis; | |
In acetone at 20℃; for 5h; Inert atmosphere; |
Conditions | Yield |
---|---|
With potassium phosphate In dichloromethane at 45℃; for 16h; Inert atmosphere; | 98% |
Conditions | Yield |
---|---|
In chloroform | 98% |
In chloroform at 20℃; for 15h; Inert atmosphere; Schlenk technique; | 98% |
Conditions | Yield |
---|---|
With sodium hydrogencarbonate In ethanol; water at 20℃; for 24h; | 98% |
2-bromo-3'-methoxyacetophenone
Conditions | Yield |
---|---|
With hydroxylamine hydrochloride In methanol; water at 0 - 20℃; | 98% |
Conditions | Yield |
---|---|
In neat (no solvent) at 25 - 30℃; Milling; Green chemistry; | 98% |
2-bromo-3'-methoxyacetophenone
hex-1-yne
2-(4-butyl-1H-1,2,3-triazol-1-yl)-1-(3-methoxyphenyl)ethanone
Conditions | Yield |
---|---|
With sodium azide; sodium ascorbate In ethanol; water at 20℃; for 0.333333h; regioselective reaction; | 97% |
With sodium azide; sodium L-ascorbate In ethanol; water at 85℃; for 0.416667h; | 96% |
2-bromo-3'-methoxyacetophenone
7-hydroxy-4-(4-methoxyphenyl)-8-methyl-2H-2-chromenone
4-(4-methoxyphenyl)-7-[2-(3-methoxyphenyl)-2-oxoethoxy]-8-methyl-2-chromenone
Conditions | Yield |
---|---|
With potassium carbonate In acetone at 50 - 56℃; Williamson reaction; | 96% |
Conditions | Yield |
---|---|
With ammonium acetate; caesium carbonate In water; N,N-dimethyl-formamide | 96% |
Conditions | Yield |
---|---|
In water at 25 - 30℃; | 96% |
3-Hydroxy-4-methyl-7,8,9,10-tetrahydro-6H-dibenzopyran-6-one
2-bromo-3'-methoxyacetophenone
Conditions | Yield |
---|---|
Stage #1: 3-Hydroxy-4-methyl-7,8,9,10-tetrahydro-6H-dibenzopyran-6-one With potassium carbonate In acetone at 50 - 56℃; Williamson reaction; Stage #2: 2-bromo-3'-methoxyacetophenone In acetone for 1h; Williamson reaction; Heating; | 95% |
2-bromo-3'-methoxyacetophenone
diethyl 1H-pyrazole-3,5-dicarboxylate
C18H20N2O6
Conditions | Yield |
---|---|
With potassium carbonate In acetone at 20℃; for 12h; | 95% |
benzophenone hydrazone
2-bromo-3'-methoxyacetophenone
p-nitrophenyl isothiocyanate
Conditions | Yield |
---|---|
With triethylamine In ethanol for 3h; Reflux; | 95% |
thiosemicarbazide
2-bromo-3'-methoxyacetophenone
2,4-Dimethoxybenzaldehyde
Conditions | Yield |
---|---|
In water at 25 - 30℃; | 95% |
Conditions | Yield |
---|---|
In acetone at 20℃; for 24h; | 95% |
5-hydroxy-2,2-dimethyl-2H-chromene-6-carbaldehyde
2-bromo-3'-methoxyacetophenone
Conditions | Yield |
---|---|
With potassium carbonate In acetonitrile at 20 - 120℃; for 4h; | 95% |
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