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:590-92-1
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:590-92-1
Min.Order:0 Metric Ton
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Type:Manufacturers
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:590-92-1
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
inquiry3-Bromopropionic acid Basic information Product Name: 3-Bromopropionic acid Synonyms: 2-Carboxyethyl bromide;2-carboxyethylbromide;3-Bromopropanoic acid;3-bromo-propanoicaci;3-bromopropa
Cas:590-92-1
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryProduct Description Product website: http://www.finerchem.com Product Name 3-Bromopropionic acid CAS No. 590-92-1
Cas:590-92-1
Min.Order:1 Gram
FOB Price: $12.0
Type:Lab/Research institutions
inquiryProduct name 3-Bromopropionic acid Synonyms 3-Bromoprpionicacid;beta-bromopropanoicacid;-Bromopropionicacid;Propanoicacid,3-bromo-;Propionic acid, 3-bromo-;3-BROMOPROPIONIC ACID;2-Carboxyethyl bromid
We are leading fine chemicals supplier in China with ISO certificate, Our main business covers the fields below: 1.Noble Metal Catalysts (Pt.Pd...) 2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...) 3.OLED
Cas:590-92-1
Min.Order:1 Gram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryAppearance: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:By
Cas:590-92-1
Min.Order:100 Gram
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:590-92-1
Min.Order:0 Metric Ton
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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
A 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:590-92-1
Min.Order:4 Kilogram
Negotiable
Type:Lab/Research institutions
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:590-92-1
Min.Order:1 Gram
FOB Price: $1.0
Type:Lab/Research institutions
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
high 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
Jinhua 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:590-92-1
Min.Order:100 Gram
Negotiable
Type:Lab/Research institutions
inquiryBest service,high quality and cheap price. Storage:Keep away from heat,sparks and flames. Package:25kg/50kg/200kg drum or Customer demand Application:Used as pharmaceutical intermediates Transportation:BY sea/air or by courier
high 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
Product Description Description & Specification Category Pharmaceutical Raw Materials, Fine Chemicals, Bulk drug Standard Medical standard
Cas:590-92-1
Min.Order:1 Kilogram
FOB Price: $112.0
Type:Trading Company
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
Supply top quality products with a reasonable price Application:api
high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:Foil bag; Drum; Plastic bottle Application:Pharma;Industry;Agricultural Transportation:by sea or air Port:any port in China
Our mission is to provide high-quality and innovative products to our customers. By offering a broad range of products, custom synthesis and personalized services, Bide can help scientists speeding up their research in the chemical and pharmaceutical
1.Professional synthesis laboratory and production base. 2.Strong synthesis team and service team. 3.Professional data management system. 4.We provide the professional test date and product information ,ex. HNMR ,CNMR,FNMR, HPLC/G
Cas:590-92-1
Min.Order:10 Milligram
Negotiable
Type:Lab/Research institutions
inquiry1. ISO 9001 approved, GMP producing standard,Proffesional QA system, our quality is guaranteed. 2. Facotory direct sale, most comptive price ensured; 3. Audited Supplier on lookchem, No trick, No Scam! 4. Enough stock can make sure safe deliv
Cas:590-92-1
Min.Order:1 Kilogram
FOB Price: $1.0
Type:Trading Company
inquiryConditions | Yield |
---|---|
With benzene-1,2-dicarboxylic acid for 0.75h; microwave irradiation; | 95% |
With hydrogen bromide |
tert-butyl 3-bromopropionate
3-Bromopropionic acid
Conditions | Yield |
---|---|
With KSF clay In acetonitrile for 4h; Heating; | 89% |
Conditions | Yield |
---|---|
With hydrogen bromide In water for 4h; Reflux; | 82% |
With hydrogen bromide | |
With hydrogen bromide |
Conditions | Yield |
---|---|
With tetrabutyl phosphonium bromide at 160℃; under 760.051 Torr; for 20h; | 79% |
With tetrabutyl phosphonium bromide In melt at 160℃; under 760.051 Torr; for 20h; |
Conditions | Yield |
---|---|
With jones reagent at 0℃; | 75% |
With tert.-butylnitrite; N-hydroxyphthalimide; oxygen In acetonitrile at 80℃; for 48h; Schlenk technique; | 20% |
With nitric acid |
propionic acid
3-Bromopropionic acid
Conditions | Yield |
---|---|
With hydrogenchloride; oxygen; potassium bromide; sodium nitrite In chloroform; water at 40℃; for 18h; Sealed tube; Irradiation; Schlenk technique; | 68% |
propionic acid
A
3-Bromopropionic acid
B
chloropropionic acid
C
2-Bromopropionic acid
D
(R,S)-2-chloropropionic acid
Conditions | Yield |
---|---|
With hydrogenchloride; oxygen; potassium bromide; sodium nitrite In chloroform; water at 40℃; under 760.051 Torr; for 18h; Sealed tube; Irradiation; | A 65% B n/a C 23% D n/a |
n-butyl magnesium bromide
β-Propiolactone
A
3-Bromopropionic acid
B
oenanthic acid
Conditions | Yield |
---|---|
With copper(I) bromide In diethyl ether at -5℃; for 1h; | A 60% B 30% |
With copper(I) bromide In tetrahydrofuran at -5℃; for 1h; | A 40% B 44% |
β-Propiolactone
4-(tert-butyldiphenylsilyloxy)-1-butyne
A
3-Bromopropionic acid
B
7-(tert-butyldiphenylsilyloxy)hept-4-ynoic acid
Conditions | Yield |
---|---|
With n-butyllithium; dimethylaluminum chloride In toluene at -35℃; for 3h; Inert atmosphere; | A 15% B 38% |
4-pentynoic acid
(2-bromoethoxy)(tert-butyl)diphenylsilane
A
3-Bromopropionic acid
B
7-(tert-butyldiphenylsilyloxy)hept-4-ynoic acid
Conditions | Yield |
---|---|
With N,N,N,N,N,N-hexamethylphosphoric triamide; n-butyllithium at -35℃; Inert atmosphere; | A 15% B 29% |
Conditions | Yield |
---|---|
With diethyl ether at -6 - 0℃; |
Conditions | Yield |
---|---|
With water; sodium bromide at 25℃; | |
With water; hydrogen bromide |
Conditions | Yield |
---|---|
With bromine |
3-bromopropanal
3-Bromopropionic acid
Conditions | Yield |
---|---|
With nitric acid |
carbon tetrabromide
propionic acid
A
3-Bromopropionic acid
B
2-Bromopropionic acid
Conditions | Yield |
---|---|
at 150 - 180℃; | |
at 150 - 180℃; |
Conditions | Yield |
---|---|
With hydrogen bromide at 100℃; | |
With hydrogen bromide at 12℃; |
Conditions | Yield |
---|---|
With hydrogen bromide |
Conditions | Yield |
---|---|
With nitrosyl bromide | |
With hydrogen bromide; nitrosyl bromide at 25℃; |
3,12-bis(3'-bromo-1'-oxopropyl)-3,12-diaza-6,9-diazoniadispiro<5.2.5.2>hexadecane dichloride
A
3-Bromopropionic acid
B
chloropropionic acid
C
3,12-bis(3'-chloro-1'-oxopropyl)-3,12-diaza-6,9-diazoniadispiro<5.2.5.2>hexadecane dibromide
D
3,12-Bisacrylyl-3,12-diaza-6,9-diazoniadispiro<5,2,5,2>hexadecane dichloride
E
3,12-bis(3'-hydroxy-1'-oxopropyl)-3,12-diaza-6,9-diazoniadispiro<5.2.5.2>hexadecane dichloride
F
3-hydroxypropionic acid
Conditions | Yield |
---|---|
In water at 70℃; for 5h; Product distribution; Kinetics; Rate constant; various time; other temperature; |
4'-nitrophenyl 3-bromopropionate
A
3-Bromopropionic acid
B
p-nitrophenolate
Conditions | Yield |
---|---|
With hydroxide; sodium chloride at 27℃; Product distribution; other p-nitrophenyl esters, dependence of the rate constant on the Taft polar substituent constant, correlation of the reactivity of N-acetyl-L-cysteine and of hydroxide, solvent isotope effect; | |
With hydroxide; sodium chloride at 37℃; Rate constant; Kinetics; Thermodynamic data; Ea, ΔH(ex), ΔS(ex); |
3-Bromo-propionic acid 1-(2-isothiocyanato-ethoxy)-ethyl ester
A
3-Bromopropionic acid
B
1-bromo-3-aza-4-oxo-5-thiaoctanoic acid
Conditions | Yield |
---|---|
With water at 20℃; for 4h; |
hydrogen bromide
3-Hydroxypropionitrile
3-Bromopropionic acid
hydrogen bromide
3-amino propanoic acid
3-Bromopropionic acid
Conditions | Yield |
---|---|
bei Zimmertemperatur; |
Conditions | Yield |
---|---|
With diethyl ether |
3-Bromopropionic acid
Conditions | Yield |
---|---|
With tetrachloromethane; bromine |
acetic acid-(1-chloro-allyl ester)
hydrogen bromide
A
3-Bromopropionic acid
Conditions | Yield |
---|---|
folgenden Oxydieren mit konz. HNO3; |
3-Bromopropionic acid
3-Bromopropionyl chloride
Conditions | Yield |
---|---|
With oxalyl dichloride; N,N-dimethyl-formamide In dichloromethane at 20℃; for 16h; | 100% |
With thionyl chloride for 8h; Inert atmosphere; Reflux; | 80% |
With thionyl chloride for 1h; Heating; | 71% |
3-Bromopropionic acid
2-Mercaptobenzothiazole
3-(benzothiazol-2-ylthio)propionic acid
Conditions | Yield |
---|---|
Stage #1: 2-Mercaptobenzothiazole With potassium carbonate In tetrahydrofuran for 0.166667h; Inert atmosphere; Stage #2: 3-Bromopropionic acid In tetrahydrofuran at 20℃; Inert atmosphere; | 100% |
With potassium hydroxide In ethanol for 3h; Heating; | 83% |
3-Bromopropionic acid
3-phenoxyaniline
3-phenoxyaniline-3'-bromopropionamide
Conditions | Yield |
---|---|
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 20℃; for 0.5h; | 100% |
With dmap; N-(3-dimethylaminopropyl)-N-ethylcarbodiimide In dichloromethane at 20℃; for 0.5h; |
3-Bromopropionic acid
3-azidopropanoic acid
Conditions | Yield |
---|---|
With sodium azide In water | 100% |
With sodium azide In acetonitrile at 85℃; for 5h; | 90% |
With sodium azide In N,N-dimethyl-formamide for 4h; Reflux; | 89% |
3-Bromopropionic acid
endo-N-hydroxy-5-norbornene-2,3-dicarboxyimide
N-hydroxy-5-norbornene-2,3-dicarboximide bromopropanoate
Conditions | Yield |
---|---|
With dmap; dicyclohexyl-carbodiimide | 99% |
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 20℃; for 16h; |
3-Bromopropionic acid
3-bromopropionic anhydride
Conditions | Yield |
---|---|
With dicyclohexyl-carbodiimide In dichloromethane at 20℃; Inert atmosphere; Glovebox; | 99% |
3-Bromopropionic acid
para-bromobenzenethiol
3-(4-Bromophenylsulfanyl)propanoic Acid
Conditions | Yield |
---|---|
With sodium hydroxide; sodium carbonate In water | 99% |
With sodium hydroxide In water |
3-Bromopropionic acid
6-fluoro-2-mercaptoquinazolin-4(3H)-one
3-((6-fluoro-4-oxo-3,4-dihydroquinazolin-2-yl)thio)propanoic acid
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide; acetonitrile at 20℃; for 16h; | 99% |
3-Bromopropionic acid
2-bromo-5-fluorobenzene-1-thiol
Conditions | Yield |
---|---|
Stage #1: 2-bromo-5-fluorobenzene-1-thiol With sodium hydroxide In water at 20℃; for 0.166667h; Stage #2: 3-Bromopropionic acid With potassium carbonate In water at 20℃; for 120h; | 99% |
3-Bromopropionic acid
bis<2-(n-hexadecanoyloxycarbonyl)ethyl>amine
3-bromopropionylbis<2-(n-hexadecanoyloxycarbonyl)ethyl>amine
Conditions | Yield |
---|---|
With dicyclohexyl-carbodiimide In chloroform for 1h; Ambient temperature; | 98% |
3-Bromopropionic acid
3-carboxy-2-mercaptopyridine
3-(3-carboxy-2-pyridylthio)propionic acid
Conditions | Yield |
---|---|
With potassium hydroxide; sodium hydrogencarbonate at 60℃; for 4h; Substitution; | 98% |
Conditions | Yield |
---|---|
In toluene for 5h; Reflux; | 98% |
3-Bromopropionic acid
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide at 50℃; | 98% |
Conditions | Yield |
---|---|
With 1,8-diazabicyclo[5.4.0]undec-7-ene In N,N-dimethyl-formamide at 0 - 20℃; Inert atmosphere; | 98% |
3-Bromopropionic acid
methyl (2S)-2-bromopropanoate
Conditions | Yield |
---|---|
With hydrogenchloride; hydrogen bromide In water | 96.7% |
With pyridine | 95.6% |
3-Bromopropionic acid
3-(benzyloxy)aniline
N-(3-(benzyloxy)phenyl)-3-bromopropanamide
Conditions | Yield |
---|---|
With dmap; N-(3-dimethylaminopropyl)-N-ethylcarbodiimide In dichloromethane at 20℃; for 0.5h; | 96% |
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 20℃; for 0.5h; | 96% |
3-Bromopropionic acid
4-amino-1-phenethyl-1H-pyrazole-3-carboxylic acid methyl ester
4-(3-bromopropionylamino)-1-phenethyl-1H-pyrazole-3-carboxylic acid methyl ester
Conditions | Yield |
---|---|
Stage #1: 3-Bromopropionic acid With diisopropyl-carbodiimide In tetrahydrofuran for 0.5h; Stage #2: 4-amino-1-phenethyl-1H-pyrazole-3-carboxylic acid methyl ester In tetrahydrofuran Inert atmosphere; | 96% |
Stage #1: 3-Bromopropionic acid With diisopropyl-carbodiimide In tetrahydrofuran for 0.5h; Stage #2: 4-amino-1-phenethyl-1H-pyrazole-3-carboxylic acid methyl ester In tetrahydrofuran for 3h; | 96% |
Conditions | Yield |
---|---|
at 140℃; | 96% |
3-Bromopropionic acid
tert-butylisonitrile
phenylglyoxal hydrate
meso-1,2-diphenyl-1,2-diaminoethane
Conditions | Yield |
---|---|
Stage #1: phenylglyoxal hydrate; meso-1,2-diphenyl-1,2-diaminoethane In methanol at 20℃; for 0.166667h; Ugi Condensation; Stage #2: 3-Bromopropionic acid; tert-butylisonitrile In methanol for 24h; diastereoselective reaction; | 96% |
3-Bromopropionic acid
Dioctadecylamine
3-bromopropionyldi-n-octadecyalmine
Conditions | Yield |
---|---|
With dicyclohexyl-carbodiimide In benzene for 3h; Ambient temperature; | 95% |
3-Bromopropionic acid
9-Propyl-2-phenylimidazo<1,2-a>benzimidazole
13-Propyl-6,7-dihydro-5-oxobenzocyclohepten<5',6':4,5>imidazo<1,2-a>benzimidazole
Conditions | Yield |
---|---|
With PPA at 100 - 120℃; for 4h; | 95% |
3-Bromopropionic acid
9-Butyl-2-phenylimidazo<1,2-a>benzimidazole
13-Butyl-6,7-dihydro-5-oxobenzocyclohepten<5',6':4,5>imidazo<1,2-a>benzimidazole
Conditions | Yield |
---|---|
With PPA at 100 - 120℃; for 4h; | 95% |
3-Bromopropionic acid
9-methyl-2-phenyl-9H-benzo[d]imidazo[1,2-a]imidazole
13-Methyl-6,7-dihydro-5-oxobenzocyclohepten<5',6':4,5>imidazo<1,2-a>benzimidazole
Conditions | Yield |
---|---|
With PPA at 100 - 120℃; for 4h; | 95% |
3-Bromopropionic acid
9-Ethyl-2-phenylimidazo<1,2-a>benzimidazole
13-Ethyl-6,7-dihydro-5-oxobenzocyclohepten<5',6':4,5>imidazo<1,2-a>benzimidazole
Conditions | Yield |
---|---|
With PPA at 100 - 120℃; for 4h; | 95% |
3-Bromopropionic acid
6,7-dimethyl-2-phenyl-9-ethylimidazo<1,2-a>benzimidazole
10,11-Dimethyl-13-ethyl-6,7-dihydro-5-oxobenzocyclohepten<5',6':4,5>imidazo<1,2-a>benzimidazole
Conditions | Yield |
---|---|
With PPA at 100 - 120℃; for 4h; | 95% |
3-Bromopropionic acid
3-sulfopropanoic acid
Conditions | Yield |
---|---|
With sodium sulfite In water; acetone at 80℃; Inert atmosphere; | 95% |
With sodium sulfite In water at 110℃; for 12h; Strecker sulfite alkylation; |
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In para-xylene for 3h; Reflux; | 95% |
With zinc perchlorate; magnesium sulfate for 5h; Reflux; |
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In para-xylene for 3h; Reflux; | 95% |
With zinc perchlorate; magnesium sulfate for 5h; Reflux; |
3-Bromopropionic acid
N-phenylhydrazinecarboselenoamide
Conditions | Yield |
---|---|
With trichlorophosphate at 60 - 80℃; for 3h; Temperature; Reagent/catalyst; | 95% |
In trichlorophosphate at 50 - 80℃; |
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