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:598-78-7
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:598-78-7
Min.Order:1 Kilogram
Negotiable
Type:Manufacturers
inquiry2-Chloropropionic acid Synonyms α-Chloropropionic acid; alpha-Chloropropionic acid; (2S)-2-chloropropanoic acid Molecular Formula C3H5ClO2 Molecular Weight 108.5236
Cas:598-78-7
Min.Order:1 Kilogram
FOB Price: $2.0 / 3.0
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
hebei yanxi chemical co., LTD who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and developm
Cas:598-78-7
Min.Order:1 Metric Ton
FOB Price: $1.0 / 3.0
Type:Trading Company
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:598-78-7
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
inquiryOur company was built in 2009 with an ISO certificate.In the past 6 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:598-78-7
Min.Order:1 Kilogram
FOB Price: $1000.0
Type:Lab/Research institutions
inquiryProduct name 2-Chloropropionic acid Synonyms alpha-Chloropropionic acid CAS No. 598-78-7 EINECS
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:598-78-7
Min.Order:1 Kilogram
FOB Price: $4.0 / 5.0
Type:Lab/Research institutions
inquiry(S)-(-)-2-Chloropropionic acid , appears as a kind of transparent or canary yellow liquid. SCPA is used as an important intermediate to produce new generation herbicide (APP type). Meanwhile it works as material for medicine, plant growth regula
Cas:598-78-7
Min.Order:1 Kilogram
FOB Price: $20.0 / 25.0
Type:Trading Company
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:598-78-7
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
Zibo 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:598-78-7
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiryAppearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
Triumph has the complete production of G- KG - MT service chain,we can make the new technology into productivity quickly in the research and development of new products. Main Business Custom Synthesis:
high purity,in stock Package:25kg/drum,or as per customers'demand Application:API,Pharmaceutical intermediates Transportation:air,sea,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:598-78-7
Min.Order:1 Kilogram
FOB Price: $112.0
Type:Trading Company
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
2-Chloropropionic acidAppearance:clear, colorless liquid Application:chemical
2-Chloropropionic acid CAS:598-78-7 Application:2-Chloropropionic acid CAS:598-78-7
Xiamen Luyunjia Trading Co.,Ltd Package:1kg/bag; 688kg/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
2-Chloropropionic acid CAS:598-78-7Appearance:Colorless liquid Storage:Flammables area Package:170kg/drum as your requirements. Application:Used in organic synthesis and as an intermediate of herbicides Transportation:By express (Door to door) such a
Cas:598-78-7
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryhigh 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:598-78-7
Min.Order:10 Milligram
Negotiable
Type:Lab/Research institutions
inquiry2-Chloropropionic acid Basic information Product Name: 2-Chloropropionic acid Synonyms: (R,S)-2-Chloro-propionicacid;2-chloro-propanoicaci;2-chloropropionic;2-chlor
Cas:598-78-7
Min.Order:10 Gram
Negotiable
Type:Trading Company
inquiryService we provide: 1. before shipment, free sample for test 2. packing as your request, with oem brand name 3. top quality with best price 4. fast shipment by reputed shipping line 5. best service after shipment with emails Appearance:Colorle
Cas:598-78-7
Min.Order:1 Kilogram
FOB Price: $0.1
Type:Trading Company
inquiry1-chloroethyl phenyl sulfoxide
carbon dioxide
(R,S)-2-chloropropionic acid
Conditions | Yield |
---|---|
Stage #1: 1-chloroethyl phenyl sulfoxide With cyclohexylmagnesiumchloride In tetrahydrofuran; toluene at -78℃; for 0.166667h; Inert atmosphere; Stage #2: carbon dioxide In tetrahydrofuran; toluene at -78℃; for 3h; | 100% |
Conditions | Yield |
---|---|
With 4H3N*4H(1+)*CuMo6O18(OH)6(4-); water; oxygen; sodium carbonate at 50℃; under 760.051 Torr; for 12h; | 99% |
With C4H11FeMo6NO24(3-)*3C16H36N(1+); water; oxygen; sodium carbonate at 50℃; under 760.051 Torr; for 8h; Green chemistry; | 97% |
With sodium chlorite; sodium dihydrogenphosphate In water; tert-butyl alcohol for 1.5h; |
propionic acid
(R,S)-2-chloropropionic acid
Conditions | Yield |
---|---|
With sulfuric acid; chlorine; propionic acid anhydride at 130℃; under 760.051 Torr; for 3h; Time; | 97.22% |
Stage #1: propionic acid With phosphorus trichloride at 160℃; Stage #2: With trichloroisocyanuric acid at 160℃; | 76% |
Chlorierung; |
Conditions | Yield |
---|---|
With phenylsilane; C12H23N2O2P In tetrahydrofuran at 23℃; for 2h; | 91% |
Conditions | Yield |
---|---|
With potassium phosphate; carbon dioxide; CrH6Mo6O24(3-)*3H3N*3H(1+) In dimethyl sulfoxide at 80℃; under 750.075 Torr; for 24h; Green chemistry; | 87% |
Conditions | Yield |
---|---|
With pyridinium polyhydrogen fluoride; potassium chloride; sodium nitrite for 72h; Ambient temperature; | 74% |
With nitric acid folgendes Erwaermen mit konz.HCl; |
propionic acid
A
2,2-Dichloropropionic acid
B
(R,S)-2-chloropropionic acid
Conditions | Yield |
---|---|
With chlorine; pyrographite; propionic acid anhydride at 130℃; under 760.051 Torr; for 2.5h; | A 10.47% B 68.23% |
2-Chloro-2-(toluene-4-sulfinyl)-propionic acid
(R,S)-2-chloropropionic acid
Conditions | Yield |
---|---|
With ethylmagnesium bromide In tetrahydrofuran at -78℃; for 0.166667h; | 67% |
With ethylmagnesium bromide; water; ammonium chloride 1.) THF, -78 deg C, 10 min; Yield given. Multistep reaction; |
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 |
2-chlorpropionitrile
A
2-Chloropropionamide
B
(R,S)-2-chloropropionic acid
Conditions | Yield |
---|---|
at 30℃; for 1.5h; Rhodococcus sp. (SP 361), pH 7; | A 8% B 43% |
LACTIC ACID
(R,S)-2-chloropropionic acid
Conditions | Yield |
---|---|
With phosphorus pentachloride Behandeln des α-Chlorpropionsaeurechlorids mit Wasser; |
Conditions | Yield |
---|---|
With hydrogenchloride at 140℃; |
Conditions | Yield |
---|---|
With phosphorus at 105 - 110℃; | |
With phosphonic Acid at 100 - 120℃; |
Conditions | Yield |
---|---|
With nitric acid; (R,S)-2-chloropropionic acid unter Durchleiten von Luft bei 90grad; |
Conditions | Yield |
---|---|
With chlorine Irradiation.im UV-Licht; | |
With hydrogenchloride Electrolysis.an einer Platinanode; | |
With hydrogenchloride Electrolysis.an Platinanode; |
propionic acid
A
chloropropionic acid
B
2,3-dichloropropanoic acid
C
(R,S)-2-chloropropionic acid
Conditions | Yield |
---|---|
beim Chlorieren in der fluessigen Phase unter Belichtung; |
propionic acid
A
cyclic anhydride of β-sulfopropionic acid
B
(R,S)-2-chloropropionic acid
Conditions | Yield |
---|---|
With sulfuryl dichloride Irradiation.Gluehlampenlicht; |
Conditions | Yield |
---|---|
With hydrogenchloride at 20 - 40℃; |
1,3-dichlorobutan-2-one
(R,S)-2-chloropropionic acid
Conditions | Yield |
---|---|
With sodium hypobromide |
Conditions | Yield |
---|---|
With phosphorus pentachloride Verseifen des entstandenen α-Chlor-propionitrils durch Erhitzen mit konz.Salzsaeure; |
Conditions | Yield |
---|---|
at 90 - 120℃; beim Chlorieren; |
propionic acid
phosphorus trichloride
(R,S)-2-chloropropionic acid
Conditions | Yield |
---|---|
at 90 - 120℃; beim Chlorieren; |
Conditions | Yield |
---|---|
at 90 - 120℃; beim Chlorieren; |
Conditions | Yield |
---|---|
at 105 - 110℃; beim Chlorieren; |
Conditions | Yield |
---|---|
at 90 - 120℃; beim Chlorieren; |
hydrogenchloride
propionic acid
A
chloropropionic acid
B
(R,S)-2-chloropropionic acid
Conditions | Yield |
---|---|
Electrolysis; |
chlorine
propionic acid
A
chloropropionic acid
B
(R,S)-2-chloropropionic acid
Conditions | Yield |
---|---|
im UV-Licht(λ:350-400nm); |
tetrachloromethane
chlorine
propionic acid
A
chloropropionic acid
B
(R,S)-2-chloropropionic acid
Conditions | Yield |
---|---|
im UV-Licht(λ:350-400nm); |
4-(2',4'-dichlorophenoxy)-phenol
(R,S)-2-chloropropionic acid
diclofop
Conditions | Yield |
---|---|
With sodium hydroxide; phosphoric acid In 5,5-dimethyl-1,3-cyclohexadiene; water | 99.5% |
(R,S)-2-chloropropionic acid
Conditions | Yield |
---|---|
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 0 - 20℃; for 12h; Reagent/catalyst; Temperature; Inert atmosphere; diastereoselective reaction; | 99% |
camptothecin
(R,S)-2-chloropropionic acid
camptothecin-20-O-2-chloropropionate
Conditions | Yield |
---|---|
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 20℃; for 2h; | 98.1% |
(R,S)-2-chloropropionic acid
iminodiacetic acid
α-alanine-N-diacetic acid
Conditions | Yield |
---|---|
at 120℃; Temperature; | 97% |
Conditions | Yield |
---|---|
With thionyl chloride In hexane for 3h; Heating; | 95% |
With pyridine; phosgene at 55℃; for 1h; Reagent/catalyst; Temperature; | 95.4% |
With thionyl chloride In N,N-dimethyl-formamide at 85℃; for 2h; | 85% |
Conditions | Yield |
---|---|
With potassium chloride In tetrachloromethane at 72℃; for 4h; Kinetics; Rate constant; Thermodynamic data; activation energy, other temperatures (55, 63, 80 deg C); | 95% |
With sulfuric acid | 85% |
With hydrogenchloride |
o-toluidine
(R,S)-2-chloropropionic acid
N-(2-methylphenyl)-2-chloropropanamide
Conditions | Yield |
---|---|
Stage #1: (R,S)-2-chloropropionic acid With 2-chloro-4,6-dimethoxy-1 ,3,5-triazine In N,N-dimethyl-formamide for 0.25h; Stage #2: o-toluidine With 4-methyl-morpholine In water; N,N-dimethyl-formamide at 0 - 10℃; for 6.25h; | 95% |
tert-butyl 2-hydroxymethylacrylate
(R,S)-2-chloropropionic acid
Conditions | Yield |
---|---|
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 0 - 20℃; for 1h; | 93.4% |
With dmap; dicyclohexyl-carbodiimide |
2-methyl-3-sulfanylpropanoic acid
(R,S)-2-chloropropionic acid
2,5-dimethyl-3-thia-adipic acid
Conditions | Yield |
---|---|
Stage #1: 2-methyl-3-sulfanylpropanoic acid With sodium hydroxide In water at 20℃; for 0.166667h; Stage #2: (R,S)-2-chloropropionic acid In water for 2.5h; | 93% |
chloromethyl trimethyl benzene
N,N'-bis(glycidyl)-ethyleneurea
(R,S)-2-chloropropionic acid
N,N'-bis(2-hydroxy-3-acryloyloxy-propyl)-ethyleneurea
Conditions | Yield |
---|---|
With triethylamine | 92% |
N1-(3-trifluoromethoxy-phenyl)-ethane-1,2-diamine
(R,S)-2-chloropropionic acid
2-chloro-N-[2-(3-trifluoromethoxy-phenylamino)-ethyl]-propionamide
Conditions | Yield |
---|---|
With dicyclohexyl-carbodiimide In dichloromethane at -30℃; | 92% |
3,4-dihydronaphthalene-1(2H)-one
(R,S)-2-chloropropionic acid
2-[(2-chloropropanoyl)oxy]tetralone
bis(tri-n-butyltin)oxide
(R,S)-2-chloropropionic acid
Tri-n-Butylzinn-2-chlorpropionat
Conditions | Yield |
---|---|
byproducts: H2O; | 91% |
byproducts: H2O; | 91% |
Benzimidazol-2-thiol
(R,S)-2-chloropropionic acid
2-(2-benzimidazolylthio)propionic acid
Conditions | Yield |
---|---|
With potassium hydroxide In ethanol for 6h; Reflux; | 91% |
(R,S)-2-chloropropionic acid
Conditions | Yield |
---|---|
With sodium hydroxide; sodium hydrogencarbonate Heating; | 90% |
2-Mercapto-5-methoxybenzimidazole
(R,S)-2-chloropropionic acid
2-(5-methoxy-1(3)H-benzimidazol-2-ylmercapto)-propionic acid
Conditions | Yield |
---|---|
With potassium hydroxide In ethanol for 6h; Reflux; | 90% |
Conditions | Yield |
---|---|
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 20℃; for 48h; | 90% |
5-nitro-2-mercaptobenzimidazole
(R,S)-2-chloropropionic acid
2-(5-nitro-1(3)H-benzimidazol-2-ylmercapto)-propionic acid
Conditions | Yield |
---|---|
With potassium hydroxide In ethanol for 6h; Reflux; | 89% |
(R,S)-2-chloropropionic acid
5-chloro-1H-benzoimidazole-2-thiol
2-(5-chloro-1(3)H-benzimidazol-2-ylmercapto)-propionic acid
Conditions | Yield |
---|---|
With potassium hydroxide In ethanol for 6h; Reflux; | 89% |
2,4-dichlorobenzenethiol
(R,S)-2-chloropropionic acid
2-(2,4-dichlorophenylsulfanyl)propionic acid
Conditions | Yield |
---|---|
With sodium thiophenolate; sodium hydroxide for 5h; | 88.8% |
3-(3,4-diossimetilenefenil)-4-ammino-5-mercapto-4H-1,2,4-triazolo
(R,S)-2-chloropropionic acid
Conditions | Yield |
---|---|
With sodium hydroxide; sodium hydrogencarbonate Heating; | 88% |
4,4-diphenyl-2-cyclohexen-1-one
(R,S)-2-chloropropionic acid
4,4-diphenyl-6-(2-chloropropionyloxy)-cyclohex-2-en-1-one
Conditions | Yield |
---|---|
Stage #1: (R,S)-2-chloropropionic acid With manganese triacetate In benzene for 2.5h; Substitution; Heating; Stage #2: 4,4-diphenyl-2-cyclohexen-1-one In benzene for 20h; Oxidation; Heating; | 88% |
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