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 according to the contract research and development services for the fine c
Cas:59614-85-6
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Cas:59614-85-6
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inquiry(S)-3-METHYLHEPTANOIC ACID CAS:59614-85-6 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 organi
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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
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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
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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:59614-85-6
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inquiryTriumph 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:
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inquiry1, High quality with competitive price:2, Fast and safe delivery3.Excellent pre-sales and after-sales service4. Well-trained and professional technologist and sales with rich experience in the field for 5-10 yearsAppearance:see detailed specification
1.Our services:A.Supply sampleB.The packing also can be according the customers` requirmentC.Any inquiries will be replied within 24 hoursD.we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate.
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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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inquiry(S)-3-METHYLHEPTANOIC ACIDCASAppearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express
factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
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inquiryGood Quality Package:1kg/bag Application:Medical or chemical Transportation:Air/Train/Sea Port:Shenzhen
factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
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:59614-85-6
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inquiryChangzhou Extraordinary Pharmatech co., LTD. As a leading chemical manufacturer and supplier in China.DAS authentication is passed.We can provide the popular precursor chemicals, we have our own strong R & D team, have our own laboratories and
Cas:59614-85-6
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inquiryPrice, service, company and transport advantage: 1. Best service, place of origin China, high quality, and reasonable price. 2. It's customers' right to choose the package (EMS, DHL, FEDEX, UPS). 3. It's customers' right
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inquiryKnown for its best quality and competitve price, this chemicals we offered is widely appreciated by our customers. Prompt reaction, good quality and best service make us reliable and outstanding in this industry.Appearance:yellow to white solid or po
Heptanoic acid,3-methyl-, (3S)-Appearance:Off white to slight yellow solid Storage:Store in dry and cool condition Package:25kg or according to cutomer's demand Application:Chemical research/Pharmaceutical intermediates Transportation:By Sea,by Air,B
(S)-3-METHYLHEPTANOIC ACID 59614-85-6 98% Storage:dry and ventilated place Package:suitable for shipping Application:(S)-3-METHYLHEPTANOIC ACID 59614-85-6 98% Transportation:air shipping Port:shanghai
Cas:59614-85-6
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Type:Trading Company
inquiryCas:59614-85-6
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryHeptanoic acid,3-methyl-, (3S)-Appearance:Off white to slight yellow solid Storage:Stored in shaded, cool and dry places Package:1L 5L 10L 25L bottle Application:pharma intermediate Transportation:Handle with cares to avoid damaging the packages. Pro
3-methylideneheptanoic acid
(-)-(S)-3-methylheptanoic acid
Conditions | Yield |
---|---|
With C38H36IrO2P; hydrogen; caesium carbonate In butan-1-ol at 65℃; under 2280.15 Torr; enantioselective reaction; | 99% |
(1'S,2'S,3S)-N-(2'-hydroxy-1'-methyl-2'-phenylethyl)-N,3-dimethylheptanamide
(-)-(S)-3-methylheptanoic acid
Conditions | Yield |
---|---|
With sulfuric acid In 1,4-dioxane for 6h; Heating; | 88% |
S-3-methyl-6-heptenoic acid
(-)-(S)-3-methylheptanoic acid
Conditions | Yield |
---|---|
With hydrogen; palladium on activated charcoal In ethyl acetate under 2585.7 Torr; for 2h; | 87% |
(-)-(S)-3-methylheptanoic acid
Conditions | Yield |
---|---|
With potassium permanganate; sodium periodate; potassium carbonate In water; tert-butyl alcohol at 20℃; for 6h; pH=8 - 9; Reagent/catalyst; Solvent; | 84% |
(S)-3-methylheptan-1-ol
(-)-(S)-3-methylheptanoic acid
Conditions | Yield |
---|---|
With potassium permanganate; acetic acid In acetone Ambient temperature; | 81% |
With hydrogenchloride; Ca(OCl2)2 In tetrachloromethane for 5h; |
(-)-(S)-3-methylheptanoic acid
Conditions | Yield |
---|---|
With lithium hydroxide In tetrahydrofuran; water at 20℃; for 10h; | 71% |
methyl (S)-3-methyl-5-oxoheptanoate
(-)-(S)-3-methylheptanoic acid
Conditions | Yield |
---|---|
With potassium hydroxide; hydrazinium sulfate In water; diethylene glycol for 18.5h; | 61% |
(S)-(-)-methyl 3-methylheptanoate
(-)-(S)-3-methylheptanoic acid
1-bromo-butane
A
(-)-(S)-3-methylheptanoic acid
B
(R)-3-methylheptanoic acid
Conditions | Yield |
---|---|
With 1,8-diazabicyclo[5.4.0]undec-7-ene In toluene from -40 deg C to room temp.; Yield given. Yields of byproduct given; |
(S)-1-((1S,5R,7R)-10,10-Dimethyl-3,3-dioxo-3λ6-thia-4-aza-tricyclo[5.2.1.01,5]dec-4-yl)-3-methyl-heptan-1-one
(-)-(S)-3-methylheptanoic acid
Conditions | Yield |
---|---|
With lithium hydroxide In tetrahydrofuran; water for 18h; Ambient temperature; Yield given; |
(S)-3-Methyl-heptanoic acid (1R,2S,5R)-5-methyl-2-(1-methyl-1-phenyl-ethyl)-cyclohexyl ester
A
(-)-(S)-3-methylheptanoic acid
B
(-)-8-phenylmenthol
Conditions | Yield |
---|---|
With sodium methylate In methanol; water at 75℃; for 24h; |
(5S)-N-[(3R)-methylheptanoyl]-5-triphenylmethoxymethyl-2-pyrrolidinone
A
(-)-(S)-3-methylheptanoic acid
B
(R)-3-methylheptanoic acid
Conditions | Yield |
---|---|
With hydrogenchloride; potassium hydroxide 1.) MeOH, reflux, 12 h, 2.) MeOH-water, reflux, 5 h; Yield given. Multistep reaction. Yields of byproduct given. Title compound not separated from byproducts; |
(E)-2-((S)-Benzenesulfinyl)-but-2-enoic acid methyl ester
A
(-)-(S)-3-methylheptanoic acid
B
(R)-3-methylheptanoic acid
Conditions | Yield |
---|---|
With ethanol; aluminium amalgam; di-n-butylcopperlithium; water Product distribution; multistep reaction, asymmetric induction; |
(S)-3-Methyl-heptanoic acid ((1S,2R)-2-hydroxy-1-methyl-2-phenyl-ethyl)-methyl-amide
A
(-)-(S)-3-methylheptanoic acid
B
(R)-3-methylheptanoic acid
Conditions | Yield |
---|---|
With sulfuric acid; acetic acid for 3h; Heating; Yield given; |
(S)-3-Methyl-heptanoic acid (1S,2R,4R)-1-[(dicyclohexylsulfamoyl)-methyl]-7,7-dimethyl-bicyclo[2.2.1]hept-2-yl ester
A
(-)-(S)-3-methylheptanoic acid
B
(-)-10-dicyclohexylsulfamoyl-D-isoborneol
Conditions | Yield |
---|---|
With sodium hydroxide In ethanol Heating; Yield given. Yields of byproduct given; |
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