Product Name:(S)-(-)-Methyl 2-chloropropionate Reference price:USD11.15/KG for 1MT EXW(update date:2019.06.01) Synonym:(2S)-2-Chloropropanoic acid methyl ester;(S)-2-Chloropropionic acid methyl;(2S)-2-chloropropionic acid methyl ester;methyl (2
Cas:73246-45-4
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
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:73246-45-4
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryhigh quality Appearance:White or off-white Solid 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
Cas:73246-45-4
Min.Order:1 Kilogram
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:73246-45-4
Min.Order:1
Negotiable
Type:Other
inquiryColorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards. Colorcom prides itself on superior customer and technical focus, while focusing on
Cas:73246-45-4
Min.Order:1 Metric Ton
Negotiable
Type:Manufacturers
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:73246-45-4
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
inquiryTIANFUCHEM-- 73246-45-4--(S)-(-)-Methyl 2-chloropropionate in stock Our company was built in 2009 with an ISO certificate.In the past 10 years, we have grown up as a famous fine chemicals supplier in China And we had established stable bus
Cas:73246-45-4
Min.Order:1 Metric Ton
FOB Price: $2000.0
Type:Lab/Research institutions
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:73246-45-4
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiryProduct name:(S)-(-)-Methyl 2-chloropropionate CAS No:73246-45-4 Appearance: colorless liquid Content:99% Appearance:Colorless clear liquid Storage:Preserve in well-closed, light-resistant and
Cas:73246-45-4
Min.Order:1 Kilogram
FOB Price: $1.0
Type:Other
inquiry1. Best prices with satisfied quality; 2. It's clients' right to choose the package's Courier (EMS, DHL, FedEx, UPS); 3.It's clients' right to choose the packing way for his produccts from many recent effective packing ways;
Cas:73246-45-4
Min.Order:0 Metric Ton
Negotiable
Type:Trading Company
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:73246-45-4
Min.Order:10 Kilogram
Negotiable
Type:Trading Company
inquiry(S)-(-)-Methyl 2-chloropropionate CAS:73246-45-4 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 qualit
Cas:73246-45-4
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:73246-45-4
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiry1. Timely and efficient service to ensure communication with customers 2. Produce products of different specifications and sizes according to your requirements. 3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures s
Cas:73246-45-4
Min.Order:1 Kilogram
FOB Price: $80.0 / 100.0
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
Cas:73246-45-4
Min.Order:0
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:73246-45-4
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
Cas:73246-45-4
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryA 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:73246-45-4
Min.Order:4 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryAppearance/Colour:Colorless liquid Refractive Index:n20/D 1.417(lit.) Boiling Point:130.8 °C at 760 mmHg Flash Point:37.6 °C PSA:26.30000 Density:1.116 g/cm3 LogP:0.78670 Storage Temp.:-20°C XLogP3:1.1 Hydrogen Bond Do
Cas:73246-45-4
Min.Order:1 Gram
FOB Price: $5.0
Type:Trading Company
inquiryWe are one of a few suppliers that can offer custom synthesis service of this product We are specialized in custom synthesis, chemical/pharmaceutical/ pesticides outsourcing and contract research. We are committed to prov
Cas:73246-45-4
Min.Order:100 Gram
FOB Price: $100.0 / 2000.0
Type:Lab/Research institutions
inquiryProduct name: S-(-)-2-Chloropropionate Methyl Ester CAS No.:73246-45-4 Molecule Formula:C4H7ClO2 Molecule Weight:122.55 Purity: 99% Package: 25kg/drum Description:Colorless liquid Manufacture Standards:Enterprise Standard TESTING
Cas:73246-45-4
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiry(S)-(-)-Methyl 2-chloropropionate Basic information Product Name: (S)-(-)-Methyl 2-chloropropionate Synonyms: 2-chloro-,methylester,(s)-propanoicaci;Methyl 2-chloropropanoate;(S)-(-)-2-CHLOROPROPIONIC ACID METHYL ESTER;(S)-2-CHLOROPROPIONIC AC
Cas:73246-45-4
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryfactory?direct?saleAppearance:White Powder Storage:Store In Dry, Cool And Ventilated Place Package:25kg/drum, also according to the clients requirement Application:It is widely used as a thickener, emulsifier and stabilizer Transportation:By Sea Or B
Cas:73246-45-4
Min.Order:1 Kilogram
FOB Price: $18.0 / 20.0
Type:Trading Company
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:73246-45-4
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:73246-45-4
Min.Order:1 Metric Ton
FOB Price: $1.5
Type:Trading Company
inquiryAppearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
We are a Union of chemistry in China, consists of chemists,engineers, laboratories,factories in China. We organize surplus capacity of R&D and production as well as custom synthesis for chemical products and chemical business project. We are supp
Cas:73246-45-4
Min.Order:1 Metric Ton
FOB Price: $1.0
Type:Trading Company
inquiryStock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai
Cas:73246-45-4
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryLower price, sample is available,SDS test documents are available,large stock in warehouseAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:Fine chemical intermediates, used as the main raw material for the synthe
Cas:73246-45-4
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryhigh 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)-Methyl lactate
methyl-(S)-2-chloropropionate
Conditions | Yield |
---|---|
With pyridine; thionyl chloride In N,N-dimethyl-formamide at 20 - 55℃; for 5h; Temperature; Reagent/catalyst; Solvent; | 90% |
(R)-Methyl lactate
A
methyl-(S)-2-chloropropionate
B
methyl (2R)-2-chloropropanoate
Conditions | Yield |
---|---|
With pyridine; thionyl chloride In N,N-dimethyl-formamide at 20 - 55℃; for 6h; | A 86% B n/a |
(S)-Methyl lactate
methyl-(S)-2-chloropropionate
Conditions | Yield |
---|---|
With thionyl chloride at 100℃; | 75% |
With thionyl chloride In diethyl ether at 20℃; for 16h; | 72% |
Conditions | Yield |
---|---|
With thionyl chloride at 20℃; for 5h; Reflux; | 66% |
With boron trifluoride | |
With thionyl chloride optical yield given as %ee; | 124 mg |
diazomethane
(S)-2-chloropropanoic acid
methyl-(S)-2-chloropropionate
Conditions | Yield |
---|---|
With hexane |
Conditions | Yield |
---|---|
With phosphorus pentachloride methyl ester of/the/ l-α-chloro-propionic acid; |
(R)-Methyl lactate
A
methyl-(S)-2-chloropropionate
B
methyl (2S)-2-bromopropanoate
Conditions | Yield |
---|---|
With pyridine; thionyl chloride; hydrogen bromide Yield given. Multistep reaction. Yields of byproduct given; |
methyl (2R)-2-chloropropanoate
methyl-(S)-2-chloropropionate
Conditions | Yield |
---|---|
With N,N,N',N',N'',N''-hexamethylguanidinium chloride at 70℃; Product distribution; Further Variations:; Temperatures; Reagents; |
A
methyl-(S)-2-chloropropionate
B
methyl (2R)-2-chloropropanoate
Conditions | Yield |
---|---|
With N,N,N',N',N'',N''-hexamethylguanidinium chloride at 70℃; Product distribution; Further Variations:; Temperatures; Reagents; |
(R)-2-chloropropionic acid
diazomethyl-trimethyl-silane
A
methyl-(S)-2-chloropropionate
B
methyl (2R)-2-chloropropanoate
Conditions | Yield |
---|---|
In methanol; hexane; toluene for 0.0833333h; Title compound not separated from byproducts; |
2-chloro-propionic acid methyl ester
A
methyl-(S)-2-chloropropionate
B
methyl (2R)-2-chloropropanoate
Conditions | Yield |
---|---|
With poly{N-[(1S,2S)-2-benzyloxycyclopentyl]maleimide} Resolution of racemate; |
methyl 2-chloroacrylate
A
methyl-(S)-2-chloropropionate
B
methyl (2R)-2-chloropropanoate
Conditions | Yield |
---|---|
With Saccharomyces cerevisiae Old Yellow Enzyme 3 ene-reductase; nicotinamine adenine dinucleotide at 30℃; for 24h; pH=7.5; aq. buffer; Enzymatic reaction; optical yield given as %ee; stereoselective reaction; |
methyl-(S)-2-chloropropionate
hydroquinone
(R)-(+)-2-(4-hydroxyphenoxy)propionic acid methyl ester
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide at 80 - 90℃; for 3h; Temperature; | 95% |
methyl-(S)-2-chloropropionate
potassium thioacetate
methyl (2R)‐2‐(acetylthio)propanoate
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide at 20℃; | 94.8% |
In acetone |
methyl-(S)-2-chloropropionate
4-chloro-phenol
(R)-2-(4-chlorophenoxy)propanoic acid
Conditions | Yield |
---|---|
Stage #1: 4-chloro-phenol With potassium hydroxide In water at 60℃; for 0.5h; Stage #2: methyl-(S)-2-chloropropionate In water at 60℃; for 4h; Reagent/catalyst; | 92.2% |
methyl-(S)-2-chloropropionate
cesium thioacetate
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide at 25℃; | 89% |
methyl-(S)-2-chloropropionate
thioacetic acid
methyl (2R)‐2‐(acetylthio)propanoate
Conditions | Yield |
---|---|
Stage #1: tiolacetic acid With caesium carbonate In N,N-dimethyl-formamide at 20℃; for 0.5h; Stage #2: methyl-(S)-2-chloropropionate In N,N-dimethyl-formamide for 3h; | 88% |
Stage #1: tiolacetic acid With caesium carbonate In N,N-dimethyl-formamide for 0.5h; Stage #2: methyl-(S)-2-chloropropionate In N,N-dimethyl-formamide at 20℃; for 1h; | 82% |
Stage #1: tiolacetic acid With caesium carbonate In N,N-dimethyl-formamide for 0.5h; Stage #2: methyl-(S)-2-chloropropionate In N,N-dimethyl-formamide at 20℃; for 1h; | 82% |
methyl-(S)-2-chloropropionate
2,2-Dimethyl-1,3-diaminopropane
Conditions | Yield |
---|---|
With potassium carbonate In acetonitrile for 24h; Reflux; | 85.9% |
Conditions | Yield |
---|---|
Stage #1: 9H-carbazole With sodium hydride In N,N-dimethyl-formamide; mineral oil at 25℃; for 1.5h; Inert atmosphere; Stage #2: methyl-(S)-2-chloropropionate In N,N-dimethyl-formamide; mineral oil at 25℃; for 12h; Inert atmosphere; | 84% |
4-bromo-1H-pyrazole
methyl-(S)-2-chloropropionate
2-(4-bromo-pyrazol-1-yl)-propionic acid methyl ester
Conditions | Yield |
---|---|
Stage #1: 4-bromo-1H-pyrazole With sodium hydride In N,N-dimethyl-formamide for 0.166667h; Stage #2: methyl-(S)-2-chloropropionate In N,N-dimethyl-formamide for 4h; | 77% |
methyl-(S)-2-chloropropionate
Conditions | Yield |
---|---|
With triethylamine In tetrahydrofuran at 85℃; for 48h; | 76% |
methyl-(S)-2-chloropropionate
[(Ir(μ-pyrazolate)(CNBu(t))2)2]
(+/-)-[(CNBu-t)2(Cl)Ir(μ-pyrazolato)2Ir(η1-CH(Me)CO2Me)(CNBu-t)2]
Conditions | Yield |
---|---|
In benzene CH3CO2CH(CH3)Cl was added to a soln. of complex in benzene, 30 min in the dark (Ar); the soln. was layered with hexane, allowed to stand 2 d in the darkness, crystals were sepd. by decantation, washed with cold hexane and vac.-dried; elem. anal.; | 65% |
methyl-(S)-2-chloropropionate
hexafluoroacetone oxime
(R)-2-(2,2,2-Trifluoro-1-trifluoromethyl-ethylideneaminooxy)-propionic acid methyl ester
Conditions | Yield |
---|---|
With potassium carbonate In acetonitrile 1) 0-5 deg C, 10 h; 2) 20 deg C, 10 h; | 64% |
methyl-(S)-2-chloropropionate
methyl 2,4,6-tri-O-benzyl-β-D-galactopyranoside
A
(R)-2-((2R,3S,4S,5R,6R)-3,5-Bis-benzyloxy-2-benzyloxymethyl-6-methoxy-tetrahydro-pyran-4-yloxy)-propionic acid methyl ester
B
(S)-2-((2R,3S,4S,5R,6R)-3,5-Bis-benzyloxy-2-benzyloxymethyl-6-methoxy-tetrahydro-pyran-4-yloxy)-propionic acid methyl ester
Conditions | Yield |
---|---|
With sodium hydride In N,N-dimethyl-formamide 1.) 60 deg C, 1 h, 2.) 60 deg C, 24 h; | A 8.4% B 57.2% |
carbon disulfide
methyl-(S)-2-chloropropionate
(2R)-methoxymethylpyrrolidine
Conditions | Yield |
---|---|
With sodium acetate In methanol | 56.8% |
methyl-(S)-2-chloropropionate
Conditions | Yield |
---|---|
With triethylamine In tetrahydrofuran at 80℃; for 6h; | 48.4% |
Conditions | Yield |
---|---|
Stage #1: methyl-(S)-2-chloropropionate; 4-(3-(3-ethyl-4-(2-(piperidin-4-yl)ethoxy)phenyl)-4,4-dimethyl-5-oxo-2-thioxoimidazolidin-1-yl)-2-(trifluoromethyl)benzonitrile With triethylamine In tetrahydrofuran at 85℃; for 48h; Stage #2: trifluoroacetic acid In acetonitrile | 47.5% |
carbon disulfide
methyl-(S)-2-chloropropionate
(2S)-2-(methoxymethyl)-1-pyrrolidine
Conditions | Yield |
---|---|
With sodium acetate In methanol | 47.3% |
methyl-(S)-2-chloropropionate
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide at 80℃; for 6h; Inert atmosphere; | 39% |
Conditions | Yield |
---|---|
With sodium In 1,4-dioxane for 3h; Reflux; | 14.2% |
methyl-(S)-2-chloropropionate
(R)-methyl p-tolyl sulfoxide
(+)-SC,RS-3-chloro-1-(4-methylphenyl)sulphinyl-2-butanone
methyl-(S)-2-chloropropionate
methyl (2S)-2-amino-3-phenylpropanoate hydrochloride
Conditions | Yield |
---|---|
With sodium hydride In N,N-dimethyl-formamide at 80 - 100℃; for 48h; |
methyl-(S)-2-chloropropionate
aluminum isopropoxide
iso-propyl-2-chloropropanoate
Conditions | Yield |
---|---|
at 25℃; Product distribution; also with titanium isopropoxide; |
Conditions | Yield |
---|---|
subtilisin In water at 30℃; Kinetics; | |
With 2-(di(2-hydroxyethyl)amino)ethanesulfonic acid; esterase from Pseudomonas fluorescens In water at 25℃; pH=7.20; Enzyme kinetics; | |
With 2-(di(2-hydroxyethyl)amino)ethanesulfonic acid; lipase from Ophiostoma piliferum In water at 25℃; pH=7.20; Enzyme kinetics; | |
With 2-(di(2-hydroxyethyl)amino)ethanesulfonic acid; lipase from Bacillus thermocatenulanatus In water at 40℃; pH=7.20; Enzyme kinetics; |
About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia
Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog
©2008 LookChem.com,License: ICP
NO.:Zhejiang16009103
complaints:service@lookchem.com Desktop View