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:598-72-1
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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:598-72-1
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inquiry1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; ...... Appearance:Colorless to slightly yellow transparent liquid Storage:Store
Cas:598-72-1
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inquiryhigh quality Appearance:Colorless liquid Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea Port:shanghai
DL-2-Bromopropionic acid CAS No.: 598-72-1 UN No.: 3265 Molecular Formula: C3H5BrO2 Molecular Weight: 152.97 Appearance: colorless prismat
Cas:598-72-1
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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
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:598-72-1
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inquiryTianfu Chemical, built in 2009, is a professional supplier for API materials in China. With 10 years development, we have bulit our own factory and lab to produce a certain of products. And we have established stable business relationship
Cas:598-72-1
Min.Order:1 Kilogram
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inquiryproduct Name: DL-2-Bromopropionic acid Synonyms: 2-Bromopropionic acid; 2-Bromopropanoic acid; Salicylamide O-Acetate Sodium Salt; Alpha Bromo Propionic Acid; α-bromopropionic acid; Propanoic acid, 2-bromo-; (2R)-2-bromopropanoate; (2S)-2-b
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 etc. 3) oem/odm available; 4) rea
Cas:598-72-1
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inquiry1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; Appearance:White Crystalline Powder Storage:Store in sealed conta
Cas:598-72-1
Min.Order:10 Gram
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inquiryOrganic synthesis intermediate for the production of herbicides, oxalylamine, synthetic pharmaceutical intermediate alanine. Appearance:white powder Storage:room temp Package: according to customers' requirements Application:Pharmaceutical Inter
Cas:598-72-1
Min.Order:1 Kilogram
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inquiryAdvantage : LIDE PHARMACEUTICALS LTD. is a mid-small manufacturing-type enterprise, engaged in pharmaceutical intermediates of R&D, custom-made and production, and also involving trading chemicals for export. We have established the R&
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inquiryOur Services 1. New Molecules R&D 2. Own test center HPLC NMR GC LC-MS 3. API and Intermediates from China reputed manufacturers 4. Documents support COA MOA MSDS DMF open part Our advantages 1. Government awarded company. Top 100 enter
Cas:598-72-1
Min.Order:1 Kilogram
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Type:Lab/Research institutions
inquiryProduct Name: 2-Bromopropionic acid Synonyms: DL-2-Bromopropionic;D,L-2-BROMOPROPIONIC ACID;(+/-)-2-BROMOPROPIONIC ACID;2-BROMOPROPIONIC ACID;ALPHA-BROMOPROPIONIC ACID;A-BROMOPROPIONIC ACID;RARECHEM AL BO 1266;2-bromo-propanoicaci CAS: 598-72-
Cas:598-72-1
Min.Order:100 Gram
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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:598-72-1
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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:598-72-1
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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:598-72-1
Min.Order:10 Gram
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Type:Lab/Research institutions
inquiryLocated in Hangzhou National Hi-Tech Industrial Development Zone, zhongqichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. Benefiting from the outstanding customer service an
Appearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
ISO Factory/Good qualityAppearance:off white Storage:dry and cool place Package:10G/BAG; 1KG/BAG ;25KG/DRUM Application:Active pharaceutical ingredients Transportation:BY SEA,AIR,EXPRESS Port:SHANGHAI;BEIJING
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:598-72-1
Min.Order:100 Gram
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Type:Lab/Research institutions
inquirySuperior quality, moderate price & quick delivery. Appearance:white crystalline powder Storage:Sealed in a cool ,dry and microtherm place , avoid light . Package:25kg/drum;200kg/drum as per your request Application:It is an important raw mater
Cas:598-72-1
Min.Order:100 Kilogram
Negotiable
Type:Trading Company
inquiryOur 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:598-72-1
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
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Amoychem 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
Xiamen Luyunjia Trading Co.,Ltd Package:1kg/bag; 2679kg/drum, or as customer's request. Application:Xiamen Luyunjia Trading Co.,Ltd Transportation:DHL, EMS, FedEx, TNT, AIR, SEA Port:Beijing,Shanghai,Guangzhou ,China main port
propionic acid
2-Bromopropionic acid
Conditions | Yield |
---|---|
With N-Bromosuccinimide; sulfuric acid In trifluoroacetic acid at 85℃; for 16h; | 89% |
With sulfuric acid; potassium bromide | |
With bromine verschiedene Katalysatoren; |
2-bromo-2-propenoic acid
2-Bromopropionic acid
Conditions | Yield |
---|---|
With phenylsilane; C12H23N2O2P In tetrahydrofuran at 23℃; for 2h; | 88% |
Conditions | Yield |
---|---|
With pyridinium polyhydrogen fluoride; potassium bromide; sodium nitrite for 48h; Ambient temperature; | 77% |
With hydrogen bromide; potassium bromide; sodium nitrite at -13℃; | |
With hydrogen bromide; sodium nitrite In water |
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 |
L,L-dilactide
2-Bromopropionic acid
Conditions | Yield |
---|---|
With hydrogen bromide In cyclohexane at 120℃; for 5h; | 60% |
LACTIC ACID
2-Bromopropionic acid
Conditions | Yield |
---|---|
With hydrogen bromide at 100℃; |
Conditions | Yield |
---|---|
bei der Ozonspaltung und nachfolgenden Oxydation mit H2O2; |
1,1-dibromopropene
2-Bromopropionic acid
Conditions | Yield |
---|---|
With oxygen |
carbon tetrabromide
propionic acid
A
3-Bromopropionic acid
B
2-Bromopropionic acid
Conditions | Yield |
---|---|
at 150 - 180℃; | |
at 150 - 180℃; |
Conditions | Yield |
---|---|
subtilisin In water at 30℃; Kinetics; |
2-Bromopropionic acid
Conditions | Yield |
---|---|
With bromine In chloroform Yield given; |
Conditions | Yield |
---|---|
With water In acetonitrile Rate constant; var. pH; |
2-Bromopropionic acid
Conditions | Yield |
---|---|
With water |
bromine
heptan-3-one
A
acetic acid
B
propionic acid
C
2-Bromopropionic acid
D
valeric acid
Conditions | Yield |
---|---|
Produkt5: 2-Brom-valeriansaeure; |
Conditions | Yield |
---|---|
at 100℃; |
2,4-dimethyl-3-oxa-adipic acid
hydrogen bromide
A
3-bromobutyric acid
B
2-Bromopropionic acid
Conditions | Yield |
---|---|
at 70 - 80℃; <1-carboxy-ethyl>-<β-carboxy-isopropyl>-ether , solid form; |
2,5-dibromo-hex-3-ene
acetone
A
LACTIC ACID
B
2,5-dibromo-hexane-3,4-diol
C
2-oxo-propionic acid
D
2-Bromopropionic acid
2-bromo-2-(2-methyl-propane-2-sulfonyl)-propionic acid
A
3-tert-Butyl-2,4,4-trimethyl-pent-2-ene
B
2-Bromopropionic acid
C
isobutene
Conditions | Yield |
---|---|
at 100℃; |
2-bromo-2-(2-methyl-propane-2-sulfonyl)-propionic acid
A
2-(2-methyl-propane-2-sulfonyl)-propionic acid
B
2-Bromopropionic acid
C
tert-butyl alcohol
Conditions | Yield |
---|---|
at 35℃; |
2-[3,5-bis(trifluoromethyl)phenylsulfonyl]ethyl 2-bromopropanoate
A
2-Bromopropionic acid
B
3,5-bis(trifluoromethyl)phenyl vinyl sulfone
Conditions | Yield |
---|---|
With sodium hydrogencarbonate In acetone at 20℃; for 12h; |
4-nitrobenzyl chloride
potassium carbonate
2,3-dibromopropionic acid ethyl ester
2-Bromopropionic acid
Conditions | Yield |
---|---|
In acetonitrile |
α-bromopropionyl N-hydroxysuccinimide ester
A
1-hydroxy-pyrrolidine-2,5-dione
B
2-Bromopropionic acid
Conditions | Yield |
---|---|
With water |
Conditions | Yield |
---|---|
With water |
Conditions | Yield |
---|---|
With water |
2-Bromopropionic acid
6-benzyloxy-2-methyl-3-hexanol
2-<(4-benzyloxy-1-isopropylbutyl)oxy>propionic acid
Conditions | Yield |
---|---|
With sodium hydride In tetrahydrofuran for 6h; Heating; | 100% |
2-Bromopropionic acid
Conditions | Yield |
---|---|
Stage #1: 2-Bromopropionic acid With dicyclohexyl-carbodiimide In tetrahydrofuran at 20℃; for 0.25h; Inert atmosphere; Stage #2: 4-methoxy-1,6-diphenylhex-1-yn-3-ol With dmap In tetrahydrofuran Inert atmosphere; | 100% |
2-Bromopropionic acid
Conditions | Yield |
---|---|
Stage #1: 2-Bromopropionic acid With diisopropyl-carbodiimide In tetrahydrofuran at 20℃; for 0.25h; Inert atmosphere; Stage #2: (3S,5S)-5-methyl-1-phenylhept-1-yn-3-ol With dmap In tetrahydrofuran at 20℃; for 3h; Inert atmosphere; | 100% |
Conditions | Yield |
---|---|
In methanol at 50℃; | 99% |
In methanol at 50℃; Under nitrogen; | 99% |
In methanol for 3.5h; Heating; | 83% |
In methanol at 50℃; for 20h; Inert atmosphere; | 82% |
In methanol at 50℃; for 12h; | 10.4 g |
methanol
sodium methylate
2-Bromopropionic acid
2-methoxypropionic acid
Conditions | Yield |
---|---|
Stage #1: methanol; sodium methylate; 2-Bromopropionic acid at 50℃; Stage #2: With hydrogenchloride; water pH=1; | 99% |
2-Bromopropionic acid
2-azidopropanoic acid
Conditions | Yield |
---|---|
Stage #1: 2-Bromopropionic acid With sodium azide In dimethyl sulfoxide at 20℃; Stage #2: With hydrogenchloride In water; dimethyl sulfoxide at 20℃; pH=1; | 99% |
5-methyl-1-phenyl-1-hexyn-3-ol
2-Bromopropionic acid
Conditions | Yield |
---|---|
Stage #1: 2-Bromopropionic acid With dicyclohexyl-carbodiimide In tetrahydrofuran at 20℃; for 0.25h; Inert atmosphere; Stage #2: 5-methyl-1-phenyl-1-hexyn-3-ol With dmap In tetrahydrofuran Inert atmosphere; | 97% |
2-methylnon-5-yn-4-ol
2-Bromopropionic acid
Conditions | Yield |
---|---|
Stage #1: 2-Bromopropionic acid With dicyclohexyl-carbodiimide In tetrahydrofuran at 20℃; for 0.25h; Inert atmosphere; Stage #2: 2-methylnon-5-yn-4-ol With dmap In tetrahydrofuran Inert atmosphere; | 97% |
(3S,4R,5R)-1,5-bis(tert-butyldimethylsilyloxy)-4-methyl-3-heptanol
2-Bromopropionic acid
C23H49BrO4Si2
Conditions | Yield |
---|---|
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 0 - 20℃; for 0.583333h; | 96% |
Conditions | Yield |
---|---|
Stage #1: 2-Bromopropionic acid With dicyclohexyl-carbodiimide In tetrahydrofuran at 20℃; for 0.25h; Inert atmosphere; Stage #2: (R)-1-octyn-3-ol With dmap In tetrahydrofuran Inert atmosphere; | 96% |
3-(trimethylsilyl)-2-oxazolidinone
2-Bromopropionic acid
α-bromo-propionic acid trimethylsilylester
Conditions | Yield |
---|---|
In tetrachloromethane at 77℃; for 0.333333h; | 95% |
para-tert-butylphenol
2-Bromopropionic acid
2-(p-tert-butylphenoxy)propionic acid
Conditions | Yield |
---|---|
Stage #1: para-tert-butylphenol With sodium hydride In N,N-dimethyl-formamide at 25 - 30℃; for 0.5h; Stage #2: 2-Bromopropionic acid In N,N-dimethyl-formamide at 20 - 25℃; for 4h; | 95% |
With sodium hydroxide In ethanol at 80℃; for 24h; | 62% |
With sodium hydroxide In ethanol for 24h; Heating; | |
With sodium hydroxide In ethanol for 24h; Schlenk technique; Inert atmosphere; Reflux; |
(3R,4S,5R)-4-methyl-1,3-bis(tert-butyldimethylsilyloxy)-heptan-5-ol
2-Bromopropionic acid
C23H49BrO4Si2
Conditions | Yield |
---|---|
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 0 - 20℃; for 1.5h; | 95% |
2-Bromopropionic acid
1-phenyl hept-6-en-1-yn-3-ol
Conditions | Yield |
---|---|
Stage #1: 2-Bromopropionic acid With dicyclohexyl-carbodiimide In tetrahydrofuran at 20℃; for 0.25h; Inert atmosphere; Stage #2: 1-phenyl hept-6-en-1-yn-3-ol With dmap In tetrahydrofuran Inert atmosphere; | 95% |
2-Bromopropionic acid
Conditions | Yield |
---|---|
Stage #1: C16H15N3OS; 2-Bromopropionic acid With potassium hydroxide In water for 2h; Reflux; Stage #2: With acetic acid In water pH=5; | 95% |
5-hydroxy-1-cyclooctene
2-Bromopropionic acid
Conditions | Yield |
---|---|
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 20℃; for 24h; Inert atmosphere; | 95% |
Conditions | Yield |
---|---|
With sodium hydroxide In water at 30 - 40℃; for 2h; | 95% |
2-Bromopropionic acid
tert-butyl 2-((2-bromopropanoyloxy)methyl)acrylate
Conditions | Yield |
---|---|
at 20℃; | 94.4% |
2-Bromopropionic acid
tert-butyl 2-hydroxymethylacrylate
tert-butyl 2-((2-bromopropanoyloxy)methyl)acrylate
Conditions | Yield |
---|---|
With dmap; dicyclohexyl-carbodiimide at 20℃; | 94.4% |
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 0 - 20℃; | 94.4% |
With dmap; dicyclohexyl-carbodiimide at 20℃; | 94.4% |
2-Bromopropionic acid
4-(3-nitro-phenyl)-6-phenyl-3,4-dihydro-1H-pyrimidine-2-thione
2-methyl-5-(3-nitro-phenyl)-7-phenyl-5H-thiazolo[3,2-a]pyrimidin-3-one
Conditions | Yield |
---|---|
With sodium acetate; acetic anhydride; acetic acid for 2h; Heating; | 94% |
Conditions | Yield |
---|---|
Stage #1: 2-phenylethanol With sodium hydride In tetrahydrofuran; mineral oil at 0℃; Stage #2: 2-Bromopropionic acid In tetrahydrofuran; mineral oil at 0℃; Reflux; | 94% |
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