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:75143-89-4
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiry3-Isobutylglutaric acid 75143-89-4 Light yellow to brown power 3-Isobutylglutaric acid 75143-89-4 1.product:3-isobutylglutaric acid 2.CAS NO:75143-89-4 3.Reliable supplier 4.High quality 5.Competitive price
Cas:75143-89-4
Min.Order:1 Kilogram
Negotiable
Type:Other
inquiryProduct informations Product Name 3-Isobutylglutaric acid CAS No. 75143-89-4 Ap
Cas:75143-89-4
Min.Order:1 Gram
FOB Price: $8.0
Type:Lab/Research institutions
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
Cangzhou Enke Pharma Tech Co.,ltd. is located in Cangzhou City, Hebei province ,where is a famous petroleum chemical industry city in China. Enke Pharma a high-tech enterprise ,and we are dedicated to developing and manufacturing new ap
Cas:75143-89-4
Min.Order:1 Kilogram
FOB Price: $1.0
Type:Manufacturers
inquiryShanghai Seasonsgreen Chemical is a high-tech research and development, production, sale and custom synthesis set in one high-tech chemical products enterprises. Our sales and marketing division is located in Shanghai, serving international pharmaceu
Cas:75143-89-4
Min.Order:1 Kilogram
FOB Price: $1.0
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:75143-89-4
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 5 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:75143-89-4
Min.Order:1 Gram
FOB Price: $1.0
Type:Lab/Research institutions
inquiryWith our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufacturin
Cas:75143-89-4
Min.Order:1 Kilogram
FOB Price: $3.0 / 10.0
Type:Trading Company
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:75143-89-4
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiryName: 3-Isobutylglutaric acid CAS:75143-89-4 MF: C9H16O4 Appearance:White Powder Storage:Store in cool and dry place, away from sun light. Package:25kg Application:organic synthesis Transportation:By sea or by air Port:Qingdao Port
Cas:75143-89-4
Min.Order:1 Kilogram
FOB Price: $1.0
Type:Other
inquiry1.No Less 8 years exporting experience. Clients can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specialized
Cas:75143-89-4
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryProduct Name: 3-isobutylglutaric acid CAS: 75143-89-4 MF: C9H16O4 MW: 188.22 EINECS: 1592732-453-0 Mol File: 75143-89-4.mol 3-isobutylglutaric acid Structure 3-isobutylglutaric acid Chemical Properties Melting point 47 °C
Cas:75143-89-4
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryOur company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At prese
Cas:75143-89-4
Min.Order:1 Kilogram
FOB Price: $84.0 / 90.0
Type:Trading Company
inquiry3-isobutylglutaric acid CAS:75143-89-4 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 quality organic i
Cas:75143-89-4
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:75143-89-4
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
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&
Cas:75143-89-4
Min.Order:0
Negotiable
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
Our 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:75143-89-4
Min.Order:1 Kilogram
FOB Price: $1.0 / 100000.0
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:75143-89-4
Min.Order:0 Metric Ton
Negotiable
Type:Lab/Research institutions
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:75143-89-4
Min.Order:10 Kilogram
Negotiable
Type:Trading Company
inquiry1. Product advantages: exquisite appearance and unique functions. 2. Product Advantages: Our products are the best,fast speed ,in large stock 3. High-quality products and thoughtful service are your greatest satisfaction. 4. The product
Cas:75143-89-4
Min.Order:0
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:75143-89-4
Min.Order:0
Negotiable
Type:Lab/Research institutions
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:75143-89-4
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiryPentanedioic acid, 3-(2-methylpropyl)-Appearance:light yellow crystal powder Storage:Kept in a cool, dry and ventilated place Package:according to customers' requirements Application:research chemicals Transportation:By air(EMS or EUB or FedEx or TNT
Cas:75143-89-4
Min.Order:1 Gram
Negotiable
Type:Other
inquirySuperior quality, moderate price & quick delivery. Appearance:light yellow crystal powder Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:10g/bag,or as your request Application:Used as Pharmaceutical Intermed
Cas:75143-89-4
Min.Order:1 Gram
Negotiable
Type:Trading Company
inquiry1. A strong scientific research team . 2. Stable quality (with a complete scientific research center and testing center to ensure the quality stability of each batch of products). 3. Rich export experience (with practical experience in exporting to m
Cas:75143-89-4
Min.Order:1 Kilogram
FOB Price: $9.0 / 9.5
Type:Trading Company
inquiryProduct name: 3-Isobutylglutaric Acid CAS No.:75143-89-4 Molecule Formula:C9H16O4 Molecule Weight:188.22 Purity: 99.0% Package: 25kg/drum Description:White or off-white crystalline powder Manufacture Standards:Enterprise Standard
Cas:75143-89-4
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiry1,we produce and sell good chemicals around the world. 2,our success rate is about 95%. this means, if customer order is accepted, the probability that the customer will obtain the ordered substances, is 95%. 3,our staff consists of highly qualified
Cas:75143-89-4
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryOur Advantages A. International Top level TechnologyOur company owned biomedicine experts are famous at home and abroad with rich experience in research and development in the field of efficient chiral functional molecules research and development an
Cas:75143-89-4
Min.Order:0
Negotiable
Type:Trading Company
inquiry5-methyl-3-carboxymethylhexanoic acid
Conditions | Yield |
---|---|
With sulfuric acid for 12h; Reflux; | 99.4% |
With hydrogenchloride; water at 140℃; for 30h; pH=1 - 2; Temperature; Reagent/catalyst; | 85% |
5-methyl-3-carboxymethylhexanoic acid
Conditions | Yield |
---|---|
With hydrogenchloride In water for 4h; Time; Reflux; | 91% |
(3R)‐3‐(carbamoylmethyl)‐5‐methylhexanoic acid
5-methyl-3-carboxymethylhexanoic acid
Conditions | Yield |
---|---|
Stage #1: (3R)‐3‐(carbamoylmethyl)‐5‐methylhexanoic acid With water; sodium hydroxide for 5h; Reflux; Stage #2: With hydrogenchloride In water pH=7; Reflux; | 85% |
2‑cyano‑5‑methylhex‑2‑enoic acid methyl ester
diethyl malonate
5-methyl-3-carboxymethylhexanoic acid
Conditions | Yield |
---|---|
Stage #1: 2‑cyano‑5‑methylhex‑2‑enoic acid methyl ester; diethyl malonate With piperidine at 55℃; for 2h; Stage #2: With hydrogenchloride In water at 100 - 120℃; for 72h; | 85% |
5-methyl-3-carboxymethylhexanoic acid
Conditions | Yield |
---|---|
With sulfuric acid Heating; | 42% |
Conditions | Yield |
---|---|
With piperidine auf dem Wasserbade unter Rueckfluss und Erhitzen dann im Vakuum zur Abspaltung von Kohlendioxyd; |
2-isobutyl-propane-1,1,3,3-tetracarboxylic acid tetraethyl ester
5-methyl-3-carboxymethylhexanoic acid
Conditions | Yield |
---|---|
With hydrogenchloride for 24h; Heating; Yield given; | |
With hydrogenchloride; water at 100 - 125℃; for 20 - 24h; Product distribution / selectivity; | |
Stage #1: 2-isobutyl-propane-1,1,3,3-tetracarboxylic acid tetraethyl ester With hydrogenchloride; sodium hydroxide; ethanol; water at -10 - -5℃; for 2 - 3h; Stage #2: With hydrogenchloride; water; acetic acid In ethanol pH=5 - 6; Stage #3: With hydrogenchloride; water at 100 - 125℃; for 20 - 24h; Product distribution / selectivity; | |
With hydrogenchloride; water at 100 - 105℃; for 72h; Heating / reflux; | |
With hydrogen bromide In water at 100℃; for 72h; Product distribution / selectivity; |
5-methyl-3-carboxymethylhexanoic acid
Conditions | Yield |
---|---|
With hydrogenchloride |
5-methyl-3-carboxymethylhexanoic acid
Conditions | Yield |
---|---|
With hydrogenchloride |
5-methyl-3-carboxymethylhexanoic acid
Conditions | Yield |
---|---|
With water; hydrogen bromide at 100 - 125℃; for 6 - 10h; Product distribution / selectivity; | |
With hydrogenchloride; water at 100 - 125℃; for 50 - 125h; Product distribution / selectivity; | |
With hydrogenchloride; water for 72h; Reflux; | |
With hydrogenchloride Reflux; |
5-methyl-3-carboxymethylhexanoic acid
Conditions | Yield |
---|---|
With hydrogenchloride; water at 100 - 125℃; for 15 - 20h; Product distribution / selectivity; |
C17H24O8
5-methyl-3-carboxymethylhexanoic acid
Conditions | Yield |
---|---|
With hydrogenchloride; water at 100 - 125℃; for 12 - 15h; Product distribution / selectivity; |
5-methyl-3-carboxymethylhexanoic acid
Conditions | Yield |
---|---|
With hydrogenchloride; water at 100 - 125℃; for 12 - 15h; Product distribution / selectivity; |
5-methyl-3-carboxymethylhexanoic acid
Conditions | Yield |
---|---|
With hydrogenchloride; water at 110 - 115℃; for 10 - 12h; Product distribution / selectivity; |
isovaleraldehyde
5-methyl-3-carboxymethylhexanoic acid
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: KF 2: HCl conc. / 24 h / Heating View Scheme |
(3R)-5-methyl-3-(2-oxo-2-{[(1R)-1-phenylethyl]amino}ethyl)hexanoic acid
5-methyl-3-carboxymethylhexanoic acid
Conditions | Yield |
---|---|
Stage #1: (3R)-5-methyl-3-(2-oxo-2-{[(1R)-1-phenylethyl]amino}ethyl)hexanoic acid With hydrogenchloride; water at 100 - 105℃; for 20 - 24h; Stage #2: With sodium hydroxide In water pH=10 - 11; Stage #3: With hydrogenchloride In water pH=1.5 - 2; Product distribution / selectivity; | |
Stage #1: (3R)-5-methyl-3-(2-oxo-2-{[(1R)-1-phenylethyl]amino}ethyl)hexanoic acid With sulfuric acid; water at 120 - 125℃; for 1 - 2h; Stage #2: With sodium hydroxide In water at 20 - 25℃; pH=10 - 11; Stage #3: With hydrogenchloride In water pH=1.5 - 2; Product distribution / selectivity; |
(S)‑3‑carbamoylmethyl‑5‑methylhexanoic acid
5-methyl-3-carboxymethylhexanoic acid
Conditions | Yield |
---|---|
With hydrogenchloride; water for 24h; Reflux; |
isovaleraldehyde
diethyl malonate
5-methyl-3-carboxymethylhexanoic acid
Conditions | Yield |
---|---|
Stage #1: isovaleraldehyde With di-n-propylamine; ethyl 2-cyanoacetate In cyclohexane at 25 - 30℃; for 2h; Reflux; Stage #2: diethyl malonate With di-n-propylamine at 25 - 50℃; for 5.17h; Stage #3: With hydrogenchloride; water for 48h; Product distribution / selectivity; Reflux; |
diethyl 2-(3-methylbutylidene)malonate
5-methyl-3-carboxymethylhexanoic acid
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: di-n-propylamine / 16 h / 15 - 55 °C 2: hydrogen bromide / water / 72 h / 100 °C View Scheme | |
Multi-step reaction with 3 steps 1.1: sodium chloride / dimethyl sulfoxide; water / 3 h / 185 °C / Inert atmosphere 2.1: sodium methylate / 0.5 h / Reflux 2.2: 4 h / Reflux 3.1: hydrogenchloride / water / 4 h / Reflux View Scheme |
isovaleraldehyde
5-methyl-3-carboxymethylhexanoic acid
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: piperidine; pyridine; acetic acid / hexane / 48 h / Reflux; Inert atmosphere 2: di-n-propylamine / 16 h / 15 - 55 °C 3: hydrogen bromide / water / 72 h / 100 °C View Scheme | |
Multi-step reaction with 2 steps 1: tetramethyl ammoniumhydroxide; trimethyldodecylammonium chloride / ethanol / 6 h / 25 °C 2: water; hydrogenchloride / 30 h / 140 °C / pH 1 - 2 View Scheme | |
Multi-step reaction with 2 steps 1.1: piperidine / hexane / 100 °C / Dean-Stark 2.1: piperidine / 2 h / 55 °C 2.2: 72 h / 100 - 120 °C View Scheme | |
Multi-step reaction with 4 steps 1.1: acetic acid; piperidine / cyclohexane / 3 h / Reflux 2.1: sodium chloride / dimethyl sulfoxide; water / 3 h / 185 °C / Inert atmosphere 3.1: sodium methylate / 0.5 h / Reflux 3.2: 4 h / Reflux 4.1: hydrogenchloride / water / 4 h / Reflux View Scheme |
5-methyl-3-carboxymethylhexanoic acid
Conditions | Yield |
---|---|
With hydrogenchloride In water; glycerol at 100℃; for 6h; Temperature; |
5-methyl-3-carboxymethylhexanoic acid
Conditions | Yield |
---|---|
With hydrogenchloride In water; glycerol at 100℃; for 6h; Concentration; Temperature; |
isovaleraldehyde
cyanoacetic acid amide
5-methyl-3-carboxymethylhexanoic acid
Conditions | Yield |
---|---|
Stage #1: isovaleraldehyde; cyanoacetic acid amide With propylamine at 15 - 40℃; for 5h; Stage #2: With sulfuric acid at 10 - 132℃; for 10h; pH=1; | |
Stage #1: isovaleraldehyde; cyanoacetic acid amide With morpholine In water at 6 - 12℃; for 20h; Stage #2: With hydrogenchloride In water at 105 - 110℃; for 18h; | 480 g |
Stage #1: isovaleraldehyde; cyanoacetic acid amide With water; triethylamine at 20 - 30℃; Stage #2: With hydrogenchloride at 70 - 100℃; |
5-methyl-3-carboxymethylhexanoic acid
Conditions | Yield |
---|---|
With hydrogenchloride for 72h; Reflux; | 160.6 g |
5-methyl-3-carboxymethylhexanoic acid
Conditions | Yield |
---|---|
With hydrogenchloride In water at 10 - 15℃; for 10h; Reflux; | 200 g |
methanol
5-methyl-3-carboxymethylhexanoic acid
1,5-dimethy 3-isobutylpentanedioate
Conditions | Yield |
---|---|
With ammonium cerium (IV) nitrate at 20℃; for 12h; | 95% |
With chloro-trimethyl-silane for 12h; | 90% |
With potassium permanganate; sulfuric acid for 10h; Reagent/catalyst; Temperature; Reflux; | 83.1% |
With sulfuric acid at 40 - 45℃; for 14h; Temperature; Reflux; | 100 g |
5-methyl-3-carboxymethylhexanoic acid
Isobutyl bromide
Conditions | Yield |
---|---|
Stage #1: 5-methyl-3-carboxymethylhexanoic acid With 1,8-diazabicyclo[5.4.0]undec-7-ene In acetonitrile at 0 - 20℃; for 0.166667h; Stage #2: Isobutyl bromide In acetonitrile at 0℃; for 12h; | 95% |
5-methyl-3-carboxymethylhexanoic acid
(±)‑3‑(carbamoylmethyl)‑5‑methylhexanoic acid
Conditions | Yield |
---|---|
With urea In 5,5-dimethyl-1,3-cyclohexadiene at 130℃; for 3h; Temperature; Solvent; | 93.5% |
With pyridine; di-tert-butyl dicarbonate; ammonium bicarbonate In acetonitrile at 5 - 20℃; for 0.5h; Solvent; | 72.4% |
With hydrogenchloride; ammonium hydroxide; acetic anhydride In tert-butyl methyl ether; water; ethyl acetate |
Conditions | Yield |
---|---|
With ammonium cerium (IV) nitrate at 20℃; for 24h; | 93% |
With hydrogenchloride | |
With thionyl chloride In 1,2-dichloro-ethane at 55 - 65℃; |
allyl iodid
5-methyl-3-carboxymethylhexanoic acid
1,5-diallyl 3-isobutylpentanedioate
Conditions | Yield |
---|---|
Stage #1: 5-methyl-3-carboxymethylhexanoic acid With 1,8-diazabicyclo[5.4.0]undec-7-ene In acetonitrile at 0 - 20℃; for 0.166667h; Stage #2: allyl iodid In acetonitrile at 0℃; for 12h; | 93% |
5-methyl-3-carboxymethylhexanoic acid
Conditions | Yield |
---|---|
Stage #1: 5-methyl-3-carboxymethylhexanoic acid With urea at 180℃; for 2h; Stage #2: With pyrographite In ethanol; water at 80℃; for 0.5h; Reagent/catalyst; Temperature; | 92% |
Stage #1: 5-methyl-3-carboxymethylhexanoic acid With ammonium hydroxide at 100℃; for 2h; Stage #2: With pyrographite In ethanol for 0.5h; Reagent/catalyst; Reflux; | 88.5% |
Multi-step reaction with 2 steps 1: phosphorus pentoxide / 3 h / 95 °C 2: urea / 1 h / 30 °C View Scheme | |
With urea at 30℃; for 1h; Concentration; Temperature; |
5-methyl-3-carboxymethylhexanoic acid
3-isobutylglutaric anhydride
Conditions | Yield |
---|---|
With propionic acid anhydride at 140 - 145℃; for 6h; | 91% |
With acetyl chloride at 20 - 55℃; for 3.08333h; Inert atmosphere; | 85% |
at 150℃; unter vermindertem Druck; |
5-methyl-3-carboxymethylhexanoic acid
formamide
Conditions | Yield |
---|---|
at 160℃; for 5h; | 87% |
5-methyl-3-carboxymethylhexanoic acid
Conditions | Yield |
---|---|
With lithium aluminium tetrahydride In tetrahydrofuran at 0℃; Reflux; Inert atmosphere; Schlenk technique; | 82% |
propan-1-ol
5-methyl-3-carboxymethylhexanoic acid
Conditions | Yield |
---|---|
With ammonium cerium (IV) nitrate at 20℃; for 24h; | 80% |
5-methyl-3-carboxymethylhexanoic acid
Conditions | Yield |
---|---|
With sodium borodeuteride; iodine In tetrahydrofuran at 0 - 20℃; Inert atmosphere; Schlenk technique; | 60% |
5-methyl-3-carboxymethylhexanoic acid
1-([1,1'-biphenyl]-4-yl)pentan-1-ol
Conditions | Yield |
---|---|
32% |
5-methyl-3-carboxymethylhexanoic acid
acetyl chloride
5-methyl-3-carboxymethylhexanoic acid
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 90 percent / TMSCl / 12 h 2: 56 percent / tetrahydrofuran; diethyl ether / 10 h / Ambient temperature View Scheme |
5-methyl-3-carboxymethylhexanoic acid
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 150 °C / unter vermindertem Druck View Scheme |
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