As 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 services. DayangChem can provide different quantities of custom synthesis ch
Cas:2623-87-2
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryWelcome 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:2623-87-2
Min.Order:0 Metric Ton
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Type:Manufacturers
inquiryManufacturer supply 4-Bromobutyric acid CAS 2623-87-2 with attractive price Company profile Wuhan Fortuna Chemical Co.,Ltd established in 2006, is a big integrative chemical enterprise being engaged in Pharmaceutical & its intermediates, Foo
Cas:2623-87-2
Min.Order:10 Kilogram
FOB Price: $10.0
Type:Trading Company
inquiryFounded in 2008, East Chemsources Limited is a professional manufacturer and supplier in food and chemical field in China. Through more than ten years development, our company has developed from single product at first to provide solution to final
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:2623-87-2
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
inquiry4-Bromobutyric acid Basic information Product Name: 4-Bromobutyric acid Synonyms: 4-BROMOBUTANOIC ACID;4-BROMOBUTYRIC ACID;4-BROMO-N-BUTYRIC ACID;RARECHEM AL BO 017
Cas:2623-87-2
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryProduct Description Product website: http://www.finerchem.com Product Name 4-Bromobutyric acid CAS No. 2623-87-2
Cas:2623-87-2
Min.Order:1 Gram
FOB Price: $12.0
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:2623-87-2
Min.Order:1 Kilogram
FOB Price: $1.0 / 10.0
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:2623-87-2
Min.Order:10 Gram
FOB Price: $146.0 / 176.0
Type:Trading Company
inquiryChemical Name:Ethyl 4-bromobutyrate CAS No.:2969-81-5 Molecular Fomula:C6H11BrO2 Chemical Structure: Molecular weight: 195.05 Appearance: colorless transparant liquid Assay:98.5%min Appearance:Colorless Clear Liquid Storage:Preserve in well-closed, l
1.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:2623-87-2
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:2623-87-2
Min.Order:1 Kilogram
FOB Price: $76.0 / 85.0
Type:Trading Company
inquiry4-Bromobutyric acid CAS:2623-87-2 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 interm
Cas:2623-87-2
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:2623-87-2
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
Appearance:white or light yellow crystalline powder Storage:Store in a cool,dry place and keep away from direct strong light Package:As customer request Application:Used for research and industrial manufacture. Transportation:As
Cas:2623-87-2
Min.Order:100 Gram
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:2623-87-2
Min.Order:10 Kilogram
Negotiable
Type:Trading Company
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
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
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:2623-87-2
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:2623-87-2
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:2623-87-2
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:2623-87-2
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiryBenzylamine hydrochlorideAppearance:Colorless transparent liquid Storage:Keep away of light, cool place Package:according to customers' requirements Application:pharmaceutical intermediates Transportation:By air(EMS or EUB or FedEx or TNT ect...) or
Product name: 4-Bromobutanoic Acid CAS No.: 2623-87-2 Molecule Formula:C4H7BrO2 Molecule Weight:167.00 Purity: 98.0% Package: 200kg/drum Description:Colorless transparent liquid Manufacture Standards:Enterprise Standard TESTING
Cas:2623-87-2
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryProduct Name: 4-Bromobutyric acid Synonyms: 4-BROMOBUTANOIC ACID;4-BROMOBUTYRIC ACID;4-BROMO-N-BUTYRIC ACID;4-Bromobutyric acid,98%;4-BroMobutyric acid, 98% 25GR;4 - broMine butyric acid;5-Bromobutyric Acid;RARECHEM AL BO 0176 CAS: 2623-87-2
Cas:2623-87-2
Min.Order:1 Gram
Negotiable
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:2623-87-2
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:2623-87-2
Min.Order:1 Metric Ton
FOB Price: $1.5
Type:Trading Company
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
Conditions | Yield |
---|---|
With jones reagent; osmium(VIII) oxide In water; acetone for 20h; Ambient temperature; | 89% |
Conditions | Yield |
---|---|
With tetrabutylammomium bromide; hydrogen bromide In water for 0.166667h; Microwave irradiation; | 87% |
With trimethylsilyl bromide; iodine(I) bromide for 12h; Ambient temperature; | 73% |
With sulfuric acid; hydrogen bromide In water for 12h; Inert atmosphere; Reflux; | 65% |
Conditions | Yield |
---|---|
With water; boron tribromide In dichloromethane at 23℃; for 46h; regioselective reaction; | 67% |
With hydrogen bromide at 175℃; |
Conditions | Yield |
---|---|
With hydrogen bromide at 120℃; |
Conditions | Yield |
---|---|
With hydrogen bromide; toluene | |
With hydrogen bromide; Petroleum ether | |
With hexane; hydrogen bromide; dibenzoyl peroxide |
4-ethoxybutanoic acid
bromobutyric acid
Conditions | Yield |
---|---|
With hydrogen bromide; acetic acid |
4-(4-nitrophenoxy)butanoic acid
bromobutyric acid
Conditions | Yield |
---|---|
With hydrogen bromide at 100℃; |
Conditions | Yield |
---|---|
With hydrogen bromide Heating; | |
With hydrogen bromide Hydrolysis; |
Conditions | Yield |
---|---|
at 100℃; im Druckrohr; |
hydrogen bromide
cyclopropanecarboxylic acid
bromobutyric acid
Conditions | Yield |
---|---|
at 175℃; |
4-phenyloxybutanoic acid
hydrogen bromide
bromobutyric acid
Conditions | Yield |
---|---|
at 120℃; |
but-3-enoic acid
hydrogen bromide
toluene
bromobutyric acid
Conditions | Yield |
---|---|
With triethylamine In dichloromethane | 0.241 g (72%) |
Conditions | Yield |
---|---|
With acetyl chloride at 0 - 20℃; for 18h; Inert atmosphere; | 100% |
With thionyl chloride at 0 - 20℃; | 89% |
With thionyl chloride at 0 - 20℃; Inert atmosphere; | 85% |
Conditions | Yield |
---|---|
With thionyl chloride; N,N-dimethyl-formamide In dichloromethane at 0 - 20℃; for 4h; | 100% |
With thionyl chloride at 70℃; for 3h; Heating; | 79% |
With thionyl chloride |
Conditions | Yield |
---|---|
With potassium iodide In acetone for 6h; Heating; | 100% |
With sodium iodide In acetone for 16h; | 85% |
With sodium iodide In acetone for 5h; Ambient temperature; |
Conditions | Yield |
---|---|
With n-butyllithium at 20℃; for 3h; Substitution; | 100% |
4-(trimethylsilyl)morpholine
bromobutyric acid
A
Methoxytrimethylsilane
B
morpholinium hydrobromide
Conditions | Yield |
---|---|
With methanol at 20℃; for 24h; | A n/a B 99.1% C 71% |
bromobutyric acid
1,1,1,3,3,3-hexamethyl-disilazane
4-trimethylsiloxybutyramide
Conditions | Yield |
---|---|
With methanol In dimethyl sulfoxide at 20℃; | 99% |
bromobutyric acid
4-Bromo-1-butanol
Conditions | Yield |
---|---|
Stage #1: bromobutyric acid With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 20℃; for 0.5h; Stage #2: With sodium tetrahydroborate; water In tetrahydrofuran at 0℃; for 0.5h; | 99% |
Stage #1: bromobutyric acid With 2,4,6-tripropyl-1,3,5,2,4,6-trioxatriphosphinane-2,4,6-trioxide; N-ethyl-N,N-diisopropylamine In ethyl acetate at 0℃; for 0.166667h; Stage #2: With sodium tetrahydroborate In water; ethyl acetate at 0℃; for 0.366667h; | 92% |
With dimethylsulfide borane complex | 86% |
Conditions | Yield |
---|---|
Stage #1: bromobutyric acid With 1-methyl-pyrrolidin-2-one; tert-butylmagnesium chloride In tetrahydrofuran at -78℃; for 0.166667h; Inert atmosphere; Stage #2: n-octylmagnesium chloride With buta-1,3-diene; nickel dichloride In tetrahydrofuran under 760.051 Torr; for 1h; Inert atmosphere; Cooling with ice; | 99% |
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In cyclohexane Reflux; | 98% |
With sulfuric acid; magnesium sulfate In dichloromethane at 20℃; for 48h; | 95% |
With toluene-4-sulfonic acid In cyclohexane at 85℃; for 16h; Inert atmosphere; | 83% |
Conditions | Yield |
---|---|
Stage #1: C66H94CoN16O15P With methanol; ammonium bromide for 0.333333h; Inert atmosphere; Stage #2: With zinc for 0.333333h; Inert atmosphere; Stage #3: bromobutyric acid for 0.5h; Inert atmosphere; | 98% |
endo-N-hydroxy-5-norbornene-2,3-dicarboxyimide
bromobutyric acid
Conditions | Yield |
---|---|
With dmap; dicyclohexyl-carbodiimide | 97% |
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 20℃; for 16h; |
bromobutyric acid
2-[2-(2-azidoethoxy)ethoxy]ethanol
Conditions | Yield |
---|---|
Stage #1: bromobutyric acid; 2-[2-(2-azidoethoxy)ethoxy]ethanol With dmap; dicyclohexyl-carbodiimide In dichloromethane at 20℃; for 12h; Stage #2: With triethylamine In dichloromethane for 1h; | 97% |
4-butanolide
bromobutyric acid
N-benzyl-N,N-bis(trimethylsilyl)amine
A
N-benzyl-4-hydroxybutanamide
B
N-benzyl-4-(trimethylsiloxy)butanamide
Conditions | Yield |
---|---|
With methanol for 1h; | A 6.7 g B 96% |
bromobutyric acid
4-mercaptobutyric acid
Conditions | Yield |
---|---|
With thiourea; sodium hydroxide In ethanol; water for 5h; Reflux; | 96% |
Stage #1: bromobutyric acid With thiourea In ethanol for 3h; Reflux; Stage #2: With sodium hydroxide | 87% |
Stage #1: bromobutyric acid With thiourea In ethanol for 3h; Reflux; Stage #2: With sodium hydroxide In ethanol; water for 2h; Reflux; | 87% |
Conditions | Yield |
---|---|
Stage #1: bromobutyric acid With trifluoroacetic anhydride In tetrahydrofuran at -40℃; for 0.5h; Stage #2: tert-butyl alcohol In tetrahydrofuran at 20℃; | 95% |
With trifluoroacetic anhydride In tetrahydrofuran at -40 - 20℃; | 90% |
With sulfuric acid; magnesium sulfate In dichloromethane at 20℃; for 72h; | 79% |
Conditions | Yield |
---|---|
With potassium hydroxide In ethanol for 3h; Heating / reflux; | 95% |
Stage #1: decylthiol; bromobutyric acid Neat (no solvent); Stage #2: With potassium hydroxide In ethanol Stage #3: With water Acidic aqueous solution; | 95% |
bromobutyric acid
3-Phenyl-1-propanol
(3-Phenylpropyl)4-bromobutanoate
Conditions | Yield |
---|---|
95% |
Conditions | Yield |
---|---|
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 20℃; Steglich Esterification; | 95% |
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 20℃; for 24h; | 80% |
Conditions | Yield |
---|---|
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 0 - 20℃; for 12h; Inert atmosphere; | 93% |
bromobutyric acid
hexadecanoic acid, 2-hydroxy-1,3-propanediyl ester
2-((4-bromobutanoyl)oxy)propane-1,3-diyl dipalmitate
Conditions | Yield |
---|---|
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 20℃; for 19h; | 93% |
Conditions | Yield |
---|---|
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 20℃; for 24h; Inert atmosphere; | 93% |
bromobutyric acid
triphenylphosphine
(3-carboxypropyl)(triphenyl)phosphonium bromide
Conditions | Yield |
---|---|
In toluene for 48h; Inert atmosphere; Reflux; | 92% |
at 80℃; for 24h; Inert atmosphere; | 90% |
at 120℃; for 16h; Inert atmosphere; | 89% |
bromobutyric acid
N-(3-trimethylsiloxypropyl)trimethyl(amino)silane
Conditions | Yield |
---|---|
With methanol In various solvent(s) | 92% |
bromobutyric acid
1-(2-Nitrobenzenesulfonyloxy)-6-nitrobenzotriazole
4-Bromo-butyric acid 6-nitro-benzotriazol-1-yl ester
Conditions | Yield |
---|---|
With triethylamine In dichloromethane for 2h; Ambient temperature; | 92% |
Conditions | Yield |
---|---|
In toluene Inert atmosphere; Reflux; | 92% |
Conditions | Yield |
---|---|
With xenon difluoride In dichloromethane at 22℃; for 10h; | 91% |
With xenon difluoride; [18F]fluoride ion, cyclotron produced, NCA for 0.5h; Mechanism; Ambient temperature; |
bromobutyric acid
triphenylmethanethiol
4-[(triphenylmethyl)thio]butanoic acid
Conditions | Yield |
---|---|
Stage #1: triphenylmethanethiol With sodium hydride In N,N-dimethyl-formamide at 0℃; Inert atmosphere; Stage #2: bromobutyric acid In N,N-dimethyl-formamide at 0 - 20℃; Inert atmosphere; | 91% |
Stage #1: triphenylmethanethiol With sodium methylate In methanol; toluene Stage #2: bromobutyric acid In methanol; toluene at 5 - 20℃; | 76% |
With sodium methylate In methanol; water; toluene at 0 - 40℃; for 30h; | 50% |
With sodium methylate | |
With sodium methylate |
Conditions | Yield |
---|---|
Stage #1: bromobutyric acid; camptothecin With sodium hydroxide; sulfuric acid; phosphorus pentoxide Heating / reflux; Stage #2: With sodium hydroxide In water | 91% |
Conditions | Yield |
---|---|
With dmap; diisopropyl-carbodiimide In dichloromethane; N,N-dimethyl-formamide | 91% |
bromobutyric acid
Methyl 4-hydroxyphenylacetate
Conditions | Yield |
---|---|
With trichlorophosphate In benzene at 80℃; for 5.5h; | 91% |
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