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:6995-79-5
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
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:6995-79-5
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
inquiryProduct Name: TRANS-1,4-CYCLOHEXANEDIOL Synonyms: TRANS-1,4-CYCLOHEXANEDIOL;trans-1,4-Dihydroxycyclohexane;trans-4-cyclohexanediol;trans-Hexahydrohydroquinone;trans-Quinitol;(1r,4r)-cyclohexane-1,4-diol;trans-Cyclohexane-1,4-dio
Cas:6995-79-5
Min.Order:1 Kilogram
FOB Price: $8900.0
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:6995-79-5
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiry1. Product advantages ♦ High purity, all above 98.5%, no impurities after dissolution ♦ We will test each batch to ensure quality ♦ OEM and private brand services designed for free ♦ Various cap colors available ♦ W
Cas:6995-79-5
Min.Order:1 Kilogram
FOB Price: $7.0 / 9.0
Type:Trading Company
inquiry1.In No Less 10 years exporting experience. you 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 Specializ
Cas:6995-79-5
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:6995-79-5
Min.Order:1 Kilogram
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 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:6995-79-5
Min.Order:10 Kilogram
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
Cas:6995-79-5
Min.Order:1 Kilogram
FOB Price: $60.0 / 80.0
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:6995-79-5
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:6995-79-5
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:6995-79-5
Min.Order:4 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryGMP standard, high purity, competitive price, in stock 1. Quick Response: within 6 hours after receiving your email. 2. Quality Guarantee: All products are strictly tested by our QC, confirmed by QA, and approved by a third-party lab in China, USA,
Cas:6995-79-5
Min.Order:1 Milligram
Negotiable
Type:Trading Company
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:6995-79-5
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:6995-79-5
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryWe product this chemical more than 10 years . We are very experience to export it to many countries, Our superior & stable quality , competitive price gain warm reception from our customers. Specification : TRANS-1,4-CYCLOHEXANEDIOL CAS N
1.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:6995-79-5
Min.Order:1 Metric Ton
FOB Price: $1.5
Type:Trading Company
inquiryWe 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:6995-79-5
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:6995-79-5
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:6995-79-5
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryAcmec is a leading manufacturer and supplier of biochemical reagents and life science products. We have over 40,000 items in stock (real-time inventory) and offer discounted prices to registered members of the online store ( www.acmec.com.cn ) Appea
Cas:6995-79-5
Min.Order:1 bottle
Negotiable
Type:Lab/Research institutions
inquiryhigh 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
TAIHO Unique Advantages:1.We're factory2.Free samples available3.Commodity inspection can be done4.ISO9001,Kosher certifications5.10 years experiences Storage:Store in cool &dry place Package:aluminium foil bag/fiber can/plastic drum Application:comp
Hunan chemfish Pharmaceutical co.,Ltd.located in Lugu High-tech industral park ,Hunan province . with its own R&D center and more than 10000㎡manufacture plant . Chemfish owns 40 reactors from 1000L to 8000L. With complete auxiliary equipment as
Ansciep 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
Cas:6995-79-5
Min.Order:0
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Type:Lab/Research institutions
inquiryWe are a trading company aiming at providing high-quality services to customers. Established for many years, with good reputation in the industry Storage:Sealed and preserved Application:Fine chemical intermediates, used as the main raw material for
Cas:6995-79-5
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryWe are committed to providing our customers with the best products and services at the most competitive prices.Appearance:white to yellow powder Storage:Room temperature with sealed well Package:according to the clients requirement Application:Use as
Supply top quality products with a reasonable price Application:api
trans-1,4-Cyclohexanediol cas 6995-79-5Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express
trans-4-(benzyloxy)cyclohexanol
cyclohexane-1,4-diol
Conditions | Yield |
---|---|
With palladium on activated charcoal; hydrogen In ethanol at 20℃; under 760.051 Torr; for 16h; | 95% |
1,4-diacetoxycyclohexane
cyclohexane-1,4-diol
Conditions | Yield |
---|---|
With hydrogenchloride for 5h; Heating; | 88% |
Conditions | Yield |
---|---|
With 2,4-Dichlorophenoxyacetic acid; Caragana chamlagu; Sucrose In water at 25℃; for 336h; Microbiological reaction; | 53% |
Conditions | Yield |
---|---|
With mercury at 145℃; | |
With mercury at 150℃; | |
With sodium at 170℃; |
trans-2-cyclohexene-1,4-diol
cyclohexane-1,4-diol
Conditions | Yield |
---|---|
With methanol; platinum Hydrogenation; |
cyclohexa-1,3-diene
A
cyclohexane-1,4-diol
B
cis-1,4-cyclohexanediol
Conditions | Yield |
---|---|
With oxygen Hydrierung des Reaktionsprodukts in Aethanol und Aether an Palladium/Kohle und anschliessend an Platin; |
Conditions | Yield |
---|---|
With ethanol; nickel at 200℃; under 110326 Torr; Hydrogenation; | |
With methanol; nickel at 150℃; under 125036 Torr; Hydrogenation; | |
With nickel Hydrogenation; |
Conditions | Yield |
---|---|
With water; sodium hydrogencarbonate unter Durchleiten von CO2; cis-quinitol; |
7-oxabicyclo(2.2.1)heptane
A
cyclohexane-1,4-diol
B
cis-1,4-cyclohexanediol
C
Cyclohex-2-enol
D
3-cyclohexen-1-ol
Conditions | Yield |
---|---|
With perchloric acid at 24.9℃; Rate constant; Kinetics; Thermodynamic data; ΔH(excit.), ΔS(excit.); mechanism and solvent deuterium isotope effect in DClO4(D2O); |
ethanol
hydroquinone
A
cyclohexane-1,4-diol
B
cis-1,4-cyclohexanediol
Conditions | Yield |
---|---|
at 130℃; unter Druck.Hydrogenation; |
water
hydroquinone
A
cyclohexane-1,4-diol
B
cis-1,4-cyclohexanediol
Conditions | Yield |
---|---|
at 130℃; unter Druck.Hydrogenation; |
carbon dioxide
1,4-Cyclohexanedione
A
cyclohexane-1,4-diol
B
cis-1,4-cyclohexanediol
hydroquinone
A
cyclohexane-1,4-diol
B
cis-1,4-cyclohexanediol
C
cyclohexanol
D
phenol
Conditions | Yield |
---|---|
at 170℃; |
Conditions | Yield |
---|---|
at 145℃; |
Conditions | Yield |
---|---|
at 170℃; |
Conditions | Yield |
---|---|
With oxygen Hydrierung des Reaktionsprodukts in Aethanol und Aether an Palladium/Kohle und anschliessend an Platin; |
Conditions | Yield |
---|---|
With methanol; nickel at 150℃; under 110326 Torr; Hydrogenation; |
cyclohexanol
A
cyclohexane-1,4-diol
B
cis-1,4-cyclohexanediol
C
4-hydroxycyclohexanone
Conditions | Yield |
---|---|
With oxygen at 129.85℃; Kinetics; Product distribution; |
Conditions | Yield |
---|---|
In acetone Heating; | 3.49 g |
Multi-step reaction with 2 steps 1: 31 percent / pyridine / 24 h / Ambient temperature 2: 88 percent / 6 N aq. HCl / 5 h / Heating View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: concentrated sulfuric acid 2: NaHCO3; water / unter Durchleiten von CO2 View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: nickel catalyst; ethanol / 130 - 200 °C / 22065.2 Torr / Hydrogenation 2: mercury / 145 °C View Scheme | |
With hydrogen at 85℃; under 22801.5 Torr; for 2h; Catalytic behavior; Reagent/catalyst; Autoclave; |
2,3,5,6-tetrachlorobenzene-1,4-diol
A
cyclohexane-1,4-diol
B
cis-1,4-cyclohexanediol
Conditions | Yield |
---|---|
With potassium hydroxide; Raney Ni-Al alloy In water at 90℃; for 7h; |
2-bromobenzene-1,4-diol
A
cyclohexane-1,4-diol
B
cis-1,4-cyclohexanediol
Conditions | Yield |
---|---|
With potassium hydroxide; Raney Ni-Al alloy In water at 90℃; for 7h; |
2,3,5,6-tetrabromohydroquinone
A
cyclohexane-1,4-diol
B
cis-1,4-cyclohexanediol
Conditions | Yield |
---|---|
With potassium hydroxide; Raney Ni-Al alloy In water at 90℃; for 10h; |
2,5-dibromohydroquinone
A
cyclohexane-1,4-diol
B
cis-1,4-cyclohexanediol
Conditions | Yield |
---|---|
With potassium hydroxide; Raney Ni-Al alloy In water at 90℃; for 7h; |
Conditions | Yield |
---|---|
With potassium hydroxide; Raney Ni-Al alloy In water at 90℃; for 8h; |
cyclohexane-1,4-diol
4-ethoxybenzoylchloride
Conditions | Yield |
---|---|
In pyridine Ambient temperature; | 96% |
Conditions | Yield |
---|---|
In pyridine Ambient temperature; | 95% |
cyclohexane-1,4-diol
4-pentyloxybenzoyl chloride
Conditions | Yield |
---|---|
With pyridine; dmap at 80℃; for 10h; | 94% |
cyclohexane-1,4-diol
4-methoxy-benzoyl chloride
trans-1,4-bis-(4-methoxybenzoyloxy)-cyclohexane
Conditions | Yield |
---|---|
In pyridine Ambient temperature; | 85% |
With pyridine |
cyclohexane-1,4-diol
tert-butyldimethylsilyl chloride
Conditions | Yield |
---|---|
With 1H-imidazole In N,N-dimethyl-formamide | 84% |
cyclohexane-1,4-diol
4-pentylbenzoyl chloride
Conditions | Yield |
---|---|
In pyridine Ambient temperature; | 83% |
cyclohexane-1,4-diol
p-n-octylbenzoyl chloride
Conditions | Yield |
---|---|
In pyridine Ambient temperature; | 82% |
chloro-trimethyl-silane
cyclohexane-1,4-diol
trans-1,4-bis[(trimethylsily)oxy]cyclohexane
Conditions | Yield |
---|---|
With 1H-imidazole In N,N-dimethyl-formamide | 82% |
cyclohexane-1,4-diol
4-hexadecyloxybenzoyl chloride
Conditions | Yield |
---|---|
In pyridine Ambient temperature; | 80% |
cyclohexane-1,4-diol
tert-butyldimethylsilyl chloride
(1r,4r)-4-((tert-butyldimethylsilyl)oxy)cyclohexan-1-ol
Conditions | Yield |
---|---|
With 1H-imidazole In N,N-dimethyl-formamide at 20℃; for 3h; | 80% |
With 1H-imidazole In N,N-dimethyl-formamide at 0℃; for 1h; | 65% |
With 1H-imidazole In dichloromethane at 20℃; for 24h; | 41% |
triisopropylsilyl chloride
cyclohexane-1,4-diol
Conditions | Yield |
---|---|
With 1H-imidazole | 72% |
Conditions | Yield |
---|---|
Stage #1: cyclohexane-1,4-diol With sodium hydride In dimethyl sulfoxide; mineral oil at 0℃; for 0.25h; Inert atmosphere; Stage #2: 4-fluorobenzonitrile In dimethyl sulfoxide; mineral oil at 20℃; for 1h; Inert atmosphere; | 71.4% |
cyclohexane-1,4-diol
4-fluoro-2-(trifluoromethyl)benzonitrile
4-(4-hydroxy-cyclohexyloxy)-2-trifluoromethylbenzonitrile
Conditions | Yield |
---|---|
With sodium hydride In dimethyl sulfoxide; mineral oil at 20℃; for 1h; | 60% |
cyclohexane-1,4-diol
tert-butylchlorodiphenylsilane
Conditions | Yield |
---|---|
With 1H-imidazole; dmap In N,N-dimethyl-formamide | 56% |
Conditions | Yield |
---|---|
With 1H-imidazole | 55% |
Conditions | Yield |
---|---|
Stage #1: cyclohexane-1,4-diol With sodium hydride In dimethyl sulfoxide; mineral oil at 0℃; for 0.25h; Inert atmosphere; Stage #2: 4-fluorobenzonitrile In dimethyl sulfoxide; mineral oil at 20℃; for 1h; Inert atmosphere; | 50% |
cyclohexane-1,4-diol
4-nitro-benzoyl chloride
trans-1,4-Cyclohexan-bis(p-nitrobenzoat)
Conditions | Yield |
---|---|
With pyridine for 24h; | 48% |
Conditions | Yield |
---|---|
With pyridine at 20℃; for 144h; | 46% |
Conditions | Yield |
---|---|
With sodium hydride In N,N-dimethyl-formamide at 0 - 20℃; for 2h; | 46% |
Stage #1: cyclohexane-1,4-diol With sodium hydride In N,N-dimethyl-formamide at 0℃; Stage #2: 4-chloro-3-nitropyridine In N,N-dimethyl-formamide at 0 - 20℃; for 2h; | 46% |
cyclohexane-1,4-diol
Conditions | Yield |
---|---|
Stage #1: cyclohexane-1,4-diol With sodium hydride In N,N-dimethyl-formamide at 20℃; for 0.166667h; Inert atmosphere; Stage #2: 7-(2-fluoropyridin-4-yl)-4-(2-methoxyphenyl)-3,4-dihydro-2H-pyrano[2',3':4,5]imidazo[1,2-a]pyridine In N,N-dimethyl-formamide at 120℃; for 1.75h; | 44% |
cyclohexane-1,4-diol
3-cyclohexen-1-ol
Conditions | Yield |
---|---|
With sulfuric acid | 38% |
cyclohexane-1,4-diol
4-fluoro-1-nitro-2-trifluoromethyl-benzene
4-(4-nitro-3-trifluoromethylphenoxy)cyclohexanol
Conditions | Yield |
---|---|
With sodium hydride In dimethyl sulfoxide; mineral oil at 20 - 50℃; | 36% |
cyclohexane-1,4-diol
Conditions | Yield |
---|---|
Stage #1: cyclohexane-1,4-diol With sodium hydride In N,N-dimethyl-formamide; mineral oil at 0℃; for 1h; Stage #2: 4-[2-[4-[tert-butyl(dimethyl)silyl]oxycyclohexyl]oxy-5-ethylsulfonylphenyl]-2-methylisoquinolin-1-one In N,N-dimethyl-formamide; mineral oil at 0 - 20℃; for 18.5h; | 30% |
Conditions | Yield |
---|---|
With pyridine; dmap Ambient temperature; | 23% |
Conditions | Yield |
---|---|
With di-isopropyl azodicarboxylate; triphenylphosphine In tetrahydrofuran | 20.38% |
cyclohexane-1,4-diol
6-<(tetrahydro-2H-pyran-2-yl)oxy>hexyl toluene-4-sulfonate
4-[6-(Tetrahydro-pyran-2-yloxy)-hexyloxy]-cyclohexanol
Conditions | Yield |
---|---|
With potassium hydroxide In dimethyl sulfoxide at 55℃; for 1h; other reagent: sodium hydride; | 20% |
cyclohexane-1,4-diol
4-dodecyloxybenzoyl chloride
Conditions | Yield |
---|---|
In pyridine Ambient temperature; | 18% |
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