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:695-06-7
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:695-06-7
Min.Order:1 Kilogram
Negotiable
Type:Manufacturers
inquiryColourless liquid, with boiling point 220 ℃, soluble in ethanol and oil. Has a moderate and strong flavours of herbs. Not dissolve in water but in alcohol organic solvent. Appearance:Colorless liquid Storage:Stored in shade,cool dry ventilated and
The 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
1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s
Cas:695-06-7
Min.Order:1 Gram
FOB Price: $0.1
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:695-06-7
Min.Order:1 Kilogram
FOB Price: $1.0
Type:Manufacturers
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
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
With 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:695-06-7
Min.Order:1 Gram
FOB Price: $6.0 / 9.0
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:695-06-7
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiryfast delivery,best price Appearance:c'less oily liquid Storage:Stored in shade,cool dry ventilated and a away from flame sources,sunshine and rain Package:200kgs or 30kgs metal drum lined PVF Application:Not dissolve in water but in alcohol organi
Product property Product name:4-Hexanolide CAS:695-06-7 MF:C6H10O2 MW:114.14 Density:1.023 g/ml Melting point:-18°C Package:1 L/bottle, 25 L/drum, 200 L/drum Appearance:Colorless clear liquid Storage:Preserve in well-closed, light-resis
We are leading fine chemicals supplier in China and Our main business covers the fields below: 1.Noble Metal Catalysts (Pt.Pd...) 2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...) 3.OLED intermediat
Cas:695-06-7
Min.Order:1 Kilogram
FOB Price: $4.0 / 5.0
Type:Lab/Research institutions
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:695-06-7
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryAbout Our Group Since 1996 when our factory was put into production to year of 2020, our group has successively invested in more than 52 factories with shares and subordinates.We focus on manufacture Pharm & c
Cas:695-06-7
Min.Order:500 Kilogram
FOB Price: $1.0 / 2.0
Type:Lab/Research institutions
inquiryProduct Detail Minimum Order Qty. 10 Gram
Cas:695-06-7
Min.Order:10 Gram
Negotiable
Type:Trading Company
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:695-06-7
Min.Order:1 Kilogram
FOB Price: $40.0 / 50.0
Type:Lab/Research institutions
inquiryAdvantage 1: The product passed the professional production process and quality inspection, the purity is 99% +. 2: Highly qualified engineers to provide technical documents and service. 3: We could provide sample for your test. 4: High qualit
Cas:695-06-7
Min.Order:1 Kilogram
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:695-06-7
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
4-Hexanolide CAS 695-06-7 Our advantage 1.Top quality: Using high quality material and establishing a strict quality control system,assigning specific persons in charge of each part of production,from raw material purchase to assembly. 2 Pr
Cas:695-06-7
Min.Order:1 Kilogram
FOB Price: $10.0 / 50.0
Type:Trading Company
inquiryBOC Sciences provides a wide range of research chemicals and biochemicals including inhibitors, building blocks, GMP Products, impurities and metabolites, APIs for Veterinary, Natural Compounds, ADCs, Stem Cell Molecule and chiral compounds. https:
Cas:695-06-7
Min.Order:1 Gram
Negotiable
Type:Trading Company
inquiry4-Hexanolide CAS 695-06-7 Purity: 99% Min Application: Intermediates Appearance: Powder Package: Bag Delivery: 3-5days Our Advantage & Service 1.Top quality: Using high quality material and establishing a strict quality control syste
Cas:695-06-7
Min.Order:1 Kilogram
FOB Price: $10.0 / 50.0
Type:Trading Company
inquiryProduct name: Gamma Hexalactone CAS No.:695-06-7 Molecule Formula:C6H10O2 Molecule Weight:114.14 Purity: 99.0% Package: 200kg/drum Description:Colorless to pale yellow liquid Manufacture Standards:Enterprise Standard TESTING ITEM
Cas:695-06-7
Min.Order:1 Kilogram
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:695-06-7
Min.Order:1 Kilogram
FOB Price: $18.0 / 20.0
Type:Trading Company
inquiryHangzhou Huarong Pharm Co., Ltd.established since 2006 , has been actively developing specialty products for Finished Dosages, APIs, Intermediates, and Fine chemicals markets in North America, Europe, Korea, Japan, Mid-East and all over the World. Hu
Zhenyu biotech exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, zhenyu biotech is your best choice. pls contact with us freely for getting detailed
Cas:695-06-7
Min.Order:1 Kilogram
FOB Price: $2.0
Type:Lab/Research institutions
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:695-06-7
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:695-06-7
Min.Order:1 Metric Ton
FOB Price: $1.5
Type:Trading Company
inquiryHangzhou ZeErRui Chemical Co., Ltd. located in Lingang industrial areas, our plant covers an area of 6000 square meters.ZeErRui dedicated to the development, production and marketing of chemicals. We have earned ourselves a good reputation at home
Cas:695-06-7
Min.Order:0 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiryConditions | Yield |
---|---|
With dodecacarbonyltetrarhodium(0); triphenylphosphine; isopropyl alcohol at 220℃; for 1h; | 91% |
hexan-4-olide
Conditions | Yield |
---|---|
With nickel; isopropyl alcohol for 0.25h; Heating; | 90% |
Conditions | Yield |
---|---|
With calcium(II) bis(trifluoromethanesulfonyl)imide; tert-butylammonium hexafluorophosphate(V) at 80℃; for 2h; Sealed tube; | 88% |
With chloro-trimethyl-silane; water; sodium iodide In hexane for 44h; Ambient temperature; | 66% |
5-hexanolide
hexan-4-olide
Conditions | Yield |
---|---|
With W(OTf)6 at 180℃; for 10h; Schlenk technique; Ionic liquid; Inert atmosphere; Green chemistry; | 86% |
With hydrogen iodide at 125℃; for 4h; |
4-Methoxymethoxy-hexanoic acid trimethylhydrazide
hexan-4-olide
Conditions | Yield |
---|---|
With perchloric acid In dichloromethane for 8h; Ambient temperature; | 85% |
Conditions | Yield |
---|---|
With W(OTf)6 at 180℃; for 10h; Catalytic behavior; Reagent/catalyst; Temperature; Time; Schlenk technique; Ionic liquid; Inert atmosphere; Green chemistry; | 85% |
With silica-alumina In water at 374.84℃; under 750.075 Torr; Kinetics; Flow conditions; | |
With W(OTf)6 at 150℃; for 10h; Reagent/catalyst; Temperature; Green chemistry; | 99 %Chromat. |
γ-Hydroxycapronitril
hexan-4-olide
Conditions | Yield |
---|---|
With Rhodococcus rhodochrous IFO 15564 at 30℃; phosphate buffer, pH 6; | 79% |
Conditions | Yield |
---|---|
With trifluorormethanesulfonic acid In nitromethane for 3h; Heating; | 77% |
With sulfuric acid |
Conditions | Yield |
---|---|
In benzene alkalical hydrolysis; | 71% |
hept-6-en-3-ol
hexan-4-olide
Conditions | Yield |
---|---|
With cethyltrimethylammonium permanganate In chloroform at 25℃; for 4h; | 69% |
With (bipyH2)-CrOCl5 In dichloromethane Heating; | 40% |
Conditions | Yield |
---|---|
With hydrogen iodide at 125℃; for 4h; | A 67% B 7% C 14% |
Conditions | Yield |
---|---|
With hydrogen iodide at 125℃; for 4h; | 67% |
Conditions | Yield |
---|---|
With sulfuric acid at 130℃; Yields of byproduct given; | A 62% B n/a |
Conditions | Yield |
---|---|
With sodium persulfate In water at 85 - 90℃; for 5h; | A 60% B 22% |
Conditions | Yield |
---|---|
With W(OTf)6 at 180℃; for 10h; Schlenk technique; Ionic liquid; Inert atmosphere; Green chemistry; | 57% |
With aluminium(III) triflate at 200℃; for 10h; Reagent/catalyst; Temperature; Green chemistry; | 96 %Chromat. |
Conditions | Yield |
---|---|
With chloro-trimethyl-silane; water; sodium iodide In hexane for 18h; Heating; | 54% |
Conditions | Yield |
---|---|
With chromium(V) | A 40% B 50% |
With potassium permanganate; water; copper(II) sulfate In dichloromethane 1.) reflux, 5 min, 2.) RT, 4 h; Yield given. Yields of byproduct given; |
heptanamide
A
hexan-4-olide
B
hexanoic acid
C
5-hexanolide
Conditions | Yield |
---|---|
With sodium persulfate; copper dichloride at 85 - 90℃; for 5h; | A 38% B 42% C 18% |
Conditions | Yield |
---|---|
Stage #1: methylmagnesium bromide With copper(l) iodide In tetrahydrofuran; diethyl ether at 0℃; for 0.5h; Inert atmosphere; Stage #2: methyl 3-(oxiran-2-yl)propanoate In tetrahydrofuran; diethyl ether at -30℃; for 2h; Inert atmosphere; Stage #3: With ammonium chloride In tetrahydrofuran; diethyl ether; water | 42% |
Caproamide
A
hexan-4-olide
B
hexanoic acid
C
5-hexanolide
Conditions | Yield |
---|---|
With sodium persulfate; sodium chloride In water at 85 - 90℃; for 10h; | A 40% B 41% C 19% |
With sodium persulfate; sodium chloride In water at 85 - 90℃; for 10h; | A 40 % Chromat. B 41 % Chromat. C 19% |
With sodium persulfate; sodium chloride In water at 85 - 90℃; for 10h; | A 40 % Chromat. B 41 % Chromat. C 19 % Chromat. |
Conditions | Yield |
---|---|
Stage #1: methyllithium With copper(I) cyanide In tetrahydrofuran; diethyl ether at 0℃; for 0.5h; Inert atmosphere; Stage #2: methyl 3-(oxiran-2-yl)propanoate In tetrahydrofuran; diethyl ether at -30℃; for 2h; Inert atmosphere; Stage #3: With ammonium chloride In tetrahydrofuran; diethyl ether; water | 40% |
Conditions | Yield |
---|---|
With 1-Cyanonaphthalene; biphenyl In water; acetonitrile for 13.3333h; | 36% |
Conditions | Yield |
---|---|
Stage #1: methyllithium With copper(l) iodide In diethyl ether at 0℃; for 0.25h; Inert atmosphere; Stage #2: 5-bromomethyl-γ-butyrolactone In diethyl ether at -70 - 0℃; for 5.5h; Inert atmosphere; Stage #3: With ammonium chloride In diethyl ether; water | 34% |
Conditions | Yield |
---|---|
With hydrogenchloride; acetic acid; zinc at 85℃; | |
With hydrogenchloride; tin(ll) chloride at 85℃; Reagens 4: Eisessig; | |
With hydrogenchloride; tin at 85℃; Reagens 4: Eisessig; |
2-ethyl-5-oxo-tetrahydro-furan-3-carboxylic acid
A
hexan-4-olide
B
hex-3-enoic acid
Conditions | Yield |
---|---|
bei der Destillation; |
trans-3-hexenenitrile
hexan-4-olide
Conditions | Yield |
---|---|
With sulfuric acid |
(E)-2-Hexenoic acid
hexan-4-olide
Conditions | Yield |
---|---|
With sulfuric acid |
Conditions | Yield |
---|---|
With PPA at 70℃; |
Conditions | Yield |
---|---|
With sodium dichromate; dimethylsulfide borane complex; sulfuric acid 1.) Et2O, a) -78 to 25 deg C, b) 25 deg C, 12 h, 2.) reflux, 1 h; Yield given. Multistep reaction; |
γ-Hydroxycaproic acid
hexan-4-olide
Conditions | Yield |
---|---|
With hydrogenchloride In methanol; water at 0℃; for 1h; Yield given; |
hexan-4-olide
4,4,5,5-tetramethyl-[1,3,2]-dioxaboralane
Conditions | Yield |
---|---|
With C12H36MgN2Si4 In neat (no solvent) at 20℃; for 0.25h; Catalytic behavior; Reagent/catalyst; Solvent; Inert atmosphere; Schlenk technique; | 99% |
Conditions | Yield |
---|---|
With palladium 10% on activated carbon; W(OTf)6; hydrogen at 135℃; under 760.051 Torr; for 12h; | 97% |
With palladium on activated carbon; W(OTf)6; hydrogen In neat (no solvent) at 135℃; under 760.051 Torr; for 12h; | 94% |
Conditions | Yield |
---|---|
With hexafluoroantimonic acid at 0℃; for 1h; | 96% |
Conditions | Yield |
---|---|
With sodium methylate In toluene at 50℃; for 70h; Inert atmosphere; | 94% |
hexan-4-olide
hexane-1,4-diol
Conditions | Yield |
---|---|
With lithium aluminium tetrahydride In diethyl ether at 0 - 20℃; for 16h; Inert atmosphere; | 92% |
With lithium aluminium tetrahydride In tetrahydrofuran at 0 - 20℃; | 77% |
With lithium aluminium tetrahydride In tetrahydrofuran for 2h; Ambient temperature; Yield given; |
hexan-4-olide
Conditions | Yield |
---|---|
With Lawessons reagent; Hexamethyldisiloxane at 120℃; for 0.025h; microwave irradiation; | 92% |
Conditions | Yield |
---|---|
Stage #1: Benzyl propargyl ether With n-butyllithium In tetrahydrofuran at -78 - -30℃; Stage #2: hexan-4-olide With boron trifluoride diethyl etherate In tetrahydrofuran at -78 - 20℃; for 1h; | 92% |
hexan-4-olide
5-ethyltetrahydrofuran-2-ol
Conditions | Yield |
---|---|
With diisobutylaluminium hydride In hexane; dichloromethane at -78℃; for 1h; | 91% |
With diisobutylaluminium hydride In tetrahydrofuran at -78℃; | 85% |
Stage #1: hexan-4-olide With diisobutylaluminium hydride In toluene at -63 - -61℃; for 1.5h; Inert atmosphere; Stage #2: With methanol In diethyl ether; toluene at 20℃; | 52% |
Stage #1: hexan-4-olide With diisobutylaluminium hydride In toluene at -63 - -61℃; for 1.5h; Inert atmosphere; Stage #2: With methanol In diethyl ether; toluene at 20℃; | |
Stage #1: hexan-4-olide With diisobutylaluminium hydride In hexane; dichloromethane at -75 - -70℃; for 4.5h; Stage #2: With water; ammonium chloride In hexane; dichloromethane Cooling with ice; |
hexan-4-olide
chloro-trimethyl-silane
dimethyl lithiomethylphosphonate
Conditions | Yield |
---|---|
Stage #1: hexan-4-olide; dimethyl lithiomethylphosphonate Stage #2: With lithium diisopropyl amide Stage #3: chloro-trimethyl-silane | 90% |
Conditions | Yield |
---|---|
at 130℃; for 2h; | 89% |
hexan-4-olide
4-hydroxyhexanamide
Conditions | Yield |
---|---|
With ammonia at 20℃; for 240h; | 87% |
With ethanol; ammonia at 100℃; | |
With ammonia; water durch Schuetteln; |
Conditions | Yield |
---|---|
Stage #1: hexan-4-olide With lithium diisopropyl amide In tetrahydrofuran at -78℃; for 1.25h; Stage #2: diphenyl diselenide With N,N,N,N,N,N-hexamethylphosphoric triamide In tetrahydrofuran at -78 - -40℃; | 87% |
Conditions | Yield |
---|---|
Stage #1: tert-butyl propionate With lithium diisopropyl amide In tetrahydrofuran; hexane at -78℃; Stage #2: hexan-4-olide In tetrahydrofuran; hexane at -78℃; for 2h; Stage #3: tert-butyldimethylsilyl chloride With tert-butoxide In tetrahydrofuran at 20℃; | 86% |
hexan-4-olide
acetic acid tert-butyl ester
tert-butyldimethylsilyl chloride
Conditions | Yield |
---|---|
Stage #1: acetic acid tert-butyl ester With lithium diisopropyl amide In tetrahydrofuran; hexane at -78℃; Stage #2: hexan-4-olide In tetrahydrofuran; hexane at -78℃; Stage #3: tert-butyldimethylsilyl chloride With tert-butoxide In tetrahydrofuran at 20℃; | 85% |
hexan-4-olide
N,O-dimethylhydroxylamine*hydrochloride
4-hydroxy-N-methoxy-N-methylhexanamide
Conditions | Yield |
---|---|
With isopropylmagnesium chloride In tetrahydrofuran at -20 - -15℃; for 0.333333h; Inert atmosphere; | 85% |
Conditions | Yield |
---|---|
With 1,2-bis-(diphenylphosphino)ethane; methyl iodide; palladium(II) acetylacetonate at 80 - 90℃; for 12h; | 82% |
Conditions | Yield |
---|---|
Stage #1: hexan-4-olide With sodium hydroxide In ethanol Stage #2: With sodium hypochlorite In aq. phosphate buffer at 20℃; for 20h; | 81% |
With tetraethylammonium bromide In N,N-dimethyl-formamide at 20℃; | 72% |
With sodium hydroxide; bromine; magnesium sulfate | |
Multi-step reaction with 2 steps 1: NaOH / ethanol 2: NaOCl / aq. phosphate buffer / 20 h / 20 °C / pH 6.6 View Scheme |
Conditions | Yield |
---|---|
Stage #1: O-benzylhydoxylamine hydrochloride With trimethylaluminum In tetrahydrofuran; toluene at 0 - 20℃; for 0.833333h; Stage #2: hexan-4-olide In tetrahydrofuran; toluene at 0℃; for 1.5h; | 80% |
Conditions | Yield |
---|---|
In neat (no solvent) at 80 - 85℃; for 16h; Heating; Large scale; | 72.8% |
In ethyl acetate |
Conditions | Yield |
---|---|
With 1,3-dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone; lithium diisopropyl amide In tetrahydrofuran at -78℃; | 68% |
Stage #1: hexan-4-olide With N,N,N,N,N,N-hexamethylphosphoric triamide; n-butyllithium; diisopropylamine In tetrahydrofuran at -78℃; for 2h; Inert atmosphere; Stage #2: ethyl iodide In tetrahydrofuran at -78℃; for 1h; Inert atmosphere; |
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