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:46022-05-3
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryhebei yanxi chemical co., LTD who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and developm
Cas:46022-05-3
Min.Order:1 Metric Ton
FOB Price: $1.0 / 3.0
Type:Manufacturers
inquiryHigh quality (1R,2R)-1,2-Cyclohexanedicarboxylic acid CAS 46022-05-3 with factory price Company profile Wuhan Fortuna Chemical Co.,Ltd established in 2006, is a big integrative chemical enterprise being engaged in Pharmaceutical & its interm
Cas:46022-05-3
Min.Order:10 Gram
FOB Price: $10.0
Type:Trading Company
inquiry1. made in GMP plant, commerially 2. Normal Stock: 500kgs 3. Audit accepted. Related documents are available to offer and audited by many clients, such as Lupin, MSN, Dr reddy etc 4. Chromatographic Purity (HPLC): not less than 99
Cas:46022-05-3
Min.Order:0 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:46022-05-3
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
inquiryProduct Description Product website: http://www.finerchem.com/pro01en/id/250.html Product Name (1R,2R)-1,2-Cyclohexanedicarboxylic acid CAS No.
Cas:46022-05-3
Min.Order:1 Gram
FOB Price: $13.0
Type:Lab/Research institutions
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:46022-05-3
Min.Order:1 Gram
FOB Price: $1.0
Type:Lab/Research institutions
inquiryLIDE PHARMACEUTICALS LIMITED is a professional chemicals and APIs leading manufacturer in China. Our core business line covers APIs, Intermediates, Herb extract, etc.
Cas:46022-05-3
Min.Order:1 Kilogram
FOB Price: $0.9 / 1.0
Type:Lab/Research institutions
inquiryOur advantages: 1, High quality with competitive price: 1) Standard:BP/USP/EP/Enterprise standard 2) All Purity≥99% 3) We are manufacturer and can provide high quality products with factory price. 2, Fast and safe delivery 1) Parcel can be
Cas:46022-05-3
Min.Order:1 Gram
FOB Price: $1.0 / 2.0
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:46022-05-3
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiryAdvantages: Hubei XinRunde Chemical Co., Ltd is a renowned pharmaceutical manufacturer. We can offer high quality products at competitive price in quick delivery with 100% custom pass guaranteed. Never stop striving to offer our best s
Cas:46022-05-3
Min.Order:10 Gram
Negotiable
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:46022-05-3
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiry(1R,2R)-(-)-1,2-CYCLOHEXANEDICARBOXYLIC ACID CAS: 46022-05-3 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
Cas:46022-05-3
Min.Order:1 Gram
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
Cas:46022-05-3
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryAppearance:white or yellowish white flaky crystal Storage:Keep the sun from direct sunlight ;prevention against high temperature Package:As customer request Application:Used for research and industrial manufacture. Transportatio
Cas:46022-05-3
Min.Order:100 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiryOur 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:46022-05-3
Min.Order:1 Kilogram
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:46022-05-3
Min.Order:4 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryWe are specialized in custom synthesis, chemical/pharmaceutical/ pesticides outsourcing and contract research. We are committed to provide excellence in researching, manufacturing and drug discovery process. Our rese
Cas:46022-05-3
Min.Order:1 Kilogram
FOB Price: $1.0
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:46022-05-3
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:46022-05-3
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiryHigh quality products. Always supply highest grade to you. Purity:≥99% Reasonable & Competitive Price. Huge capacity determines the lowest shared cost. The more you buy the more competitive prices you will get. The sincerest and most pro
Cas:46022-05-3
Min.Order:1 Metric Ton
FOB Price: $5.5 / 6.5
Type:Trading Company
inquiryProduct name: (1R,2R)-9-)-1,2-Cyclohexanedicarboxylic Acid CAS No.:46022-05-3 Molecule Formula:C8H12O4 Molecule Weight:172.18 Purity: 99.0% Package: 25kg/drum Description:White crystalline powder Manufacture Standards:Enterprise Stand
Cas:46022-05-3
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiryProduct Details Grade: pharmaceutical grade Purity:99%+ ProductionCapacity: 1000 Kilogram/Month Scope of use: For scientific research only(The product must be used legally) Our Advantage 1. Best quality with competitive price. 2. Quick shipping,
Cas:46022-05-3
Min.Order:1 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiry(1R,2R)-(-)-1,2-CYCLOHEXANEDICARBOXYLIC ACID Chemical Properties Melting point 184 °C Boiling point 384.1±35.0 °C(Predicted) density 1.314±0.06 g/cm3(Predicted) refractive index -18 ° (C=1, Acetone) storage t
Cas:46022-05-3
Min.Order:1 Gram
FOB Price: $66.0
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:46022-05-3
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryLocated in Hangzhou National Hi-Tech Industrial Development Zone, zhongqichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. Benefiting from the outstanding customer service and h
Appearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
Cas:46022-05-3
Min.Order:0
Negotiable
Type:Manufacturers
inquirySAGECHEM is a chemical R&D, manufacturing and distribution company in China since 2009, including pharmaceutical intermediates, agrochemical, dyestuff intermediates, organosilicone, API and etc. We also offer a full range of services in custom synthe
Cas:46022-05-3
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryGOLDEN PHARMA CO.,LIMITED.is a professional pharmaceutical company,our team have more than 20years expereince in pharmaceutical production and sales. we are a professional technical enterprise specializing in the R & D, production,QA regulation
Cas:46022-05-3
Min.Order:1 Kilogram
Negotiable
Type:Other
inquiryHK Luyunjia Chemical Industry Co.,Ltd is a high-tech company specializing in R&D and manufacturing of photoinitiators monomers and oligomers, UV absorbers and pharmaceutical intermediates, and pharmaceutical intermediates of generic drug. and ha
Cas:46022-05-3
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiry(R)-1-phenyl-ethyl-amine
A
(1R,2R)-(-)-trans-cyclohexane-1,2-dicarboxylic acid
Conditions | Yield |
---|---|
Stage #1: (R)-1-phenyl-ethyl-amine; racemic trans-cyclohexane-1,2-dicarboxylic acid In methanol at 0 - 35℃; Inert atmosphere; Stage #2: With hydrogenchloride In water Inert atmosphere; enantioselective reaction; | A 25% B n/a |
(1R,2R)-(-)-trans-cyclohexane-1,2-dicarboxylic acid
Conditions | Yield |
---|---|
With hydrogenchloride In water | 800 mg |
With sodium hydroxide In chloroform; water for 0.5h; pH=10 - 11; |
(1R,2R)-(-)-trans-cyclohexane-1,2-dicarboxylic acid
Conditions | Yield |
---|---|
With hydrogenchloride In water |
trans-1,2-cyclohexanedicarboxylic acid
(1R,2R)-(-)-trans-cyclohexane-1,2-dicarboxylic acid
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: ethanol / 6.5 h / -70 - 20 °C / Resolution of racemate 2: hydrogenchloride / water View Scheme | |
With (R)-1-phenyl-ethyl-amine In methanol; isopropyl alcohol at 30 - 40℃; | 29.4 g |
(1R,2R)-(-)-trans-cyclohexane-1,2-dicarboxylic acid
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: dipyridinium dichromate / N,N-dimethyl-formamide / 20 °C / Inert atmosphere 2: acetic acid; sodium nitrite / dimethyl sulfoxide / 8 h / 40 °C / Inert atmosphere View Scheme |
(1R,2R)-2-(nitromethyl)cyclohexane-1-carboxylic acid
(1R,2R)-(-)-trans-cyclohexane-1,2-dicarboxylic acid
Conditions | Yield |
---|---|
With acetic acid; sodium nitrite In dimethyl sulfoxide at 40℃; for 8h; Inert atmosphere; |
trans-cyclohex-4-ene-1,2-dicarboxylic acid
(1R,2R)-(-)-trans-cyclohexane-1,2-dicarboxylic acid
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: palladium; hydrogen / methanol / 30 - 35 °C 2.1: ethanol / 30 h / 35 - 75 °C 2.2: 1 h View Scheme |
(R)-1-phenyl-ethyl-amine
trans-1,2-cyclohexanedicarboxylic acid
(1R,2R)-(-)-trans-cyclohexane-1,2-dicarboxylic acid
Conditions | Yield |
---|---|
Stage #1: (R)-1-phenyl-ethyl-amine; trans-1,2-cyclohexanedicarboxylic acid In ethanol at 35 - 75℃; for 30h; Stage #2: With hydrogenchloride In water; ethyl acetate for 1h; |
trans-1,2-cyclohexanedicarboxylic acid
A
(1R,2R)-(-)-trans-cyclohexane-1,2-dicarboxylic acid
B
(1S,2S)-cyclohexane-1,2-dicarboxylic acid
Conditions | Yield |
---|---|
With FS-Hydrodex β-6TBDM column Resolution of racemate; |
cyclohex-4-ene-1,2-dicarboxylic acid
(1R,2R)-(-)-trans-cyclohexane-1,2-dicarboxylic acid
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: hydrogen / methanol / 20 °C / Autoclave 2: methanol / 2.5 h / 20 °C 3: sodium hydroxide / water; chloroform / 0.5 h / pH 10 - 11 View Scheme |
dimethyl cis-1,2-cyclohexanedicarboxylate
A
(1R,2R)-(-)-trans-cyclohexane-1,2-dicarboxylic acid
B
(1S,2S)-cyclohexane-1,2-dicarboxylic acid
Conditions | Yield |
---|---|
Stage #1: dimethyl cis-1,2-cyclohexanedicarboxylate With sodium methylate In methanol for 4h; Inert atmosphere; Reflux; Stage #2: With water; sodium hydroxide at 75℃; for 4h; Inert atmosphere; Stage #3: With hydrogenchloride In water at 0 - 5℃; pH=2; Inert atmosphere; Optical yield = 16.399 %ee; diastereoselective reaction; |
(1R,2R)-(-)-trans-cyclohexane-1,2-dicarboxylic acid
Conditions | Yield |
---|---|
With (R)-1-phenyl-ethyl-amine at 5℃; Temperature; |
(1R,2R)-(-)-trans-cyclohexane-1,2-dicarboxylic acid
β-naphthol
Conditions | Yield |
---|---|
With bis-(2-oxo-3-oxazolidinyl)phosphoryl chloride; triethylamine | 100% |
With N,N-bis[2-oxo-3-oxazolidinyl]phosphorodiamidic chloride; triethylamine In dichloromethane Esterification; |
methanol
(1R,2R)-(-)-trans-cyclohexane-1,2-dicarboxylic acid
(1R,2R)-1,2-cyclohexanedicarboxylic acid dimethyl ester
Conditions | Yield |
---|---|
With thionyl chloride at 20℃; for 2h; Reflux; | 99% |
With sulfuric acid at 40℃; for 18h; | 97% |
With sulfuric acid at 40℃; for 24h; Cooling with ice; | 91% |
(1R,2R)-(-)-trans-cyclohexane-1,2-dicarboxylic acid
trans-1,2-cyclohexanedicarboxylic anhydride
Conditions | Yield |
---|---|
With acetyl chloride | 98% |
With acetic anhydride at 80℃; for 1h; | |
With acetic anhydride at 80℃; for 1h; |
(1R,2R)-(-)-trans-cyclohexane-1,2-dicarboxylic acid
(+)-(1R,2R)-trans-1,2-bis(hydroxymethyl)cyclohexane
Conditions | Yield |
---|---|
With sodium tetrahydroborate; iodine In tetrahydrofuran at 0℃; for 5h; Reflux; | 88.4% |
With Red-Al In tetrahydrofuran; toluene for 5h; Inert atmosphere; Reflux; | 85.2% |
Multi-step reaction with 2 steps 1: diethyl ether 2: LiAlH4 / diethyl ether View Scheme |
(1R,2R)-(-)-trans-cyclohexane-1,2-dicarboxylic acid
Conditions | Yield |
---|---|
In water; acetonitrile at 140℃; Autoclave; High pressure; | 85% |
(1R,2R)-(-)-trans-cyclohexane-1,2-dicarboxylic acid
trans-1,2-bis(4-pyridyl)ethylene
Conditions | Yield |
---|---|
In water at 140℃; for 72h; Sealed tube; | 83% |
diazomethane
(1R,2R)-(-)-trans-cyclohexane-1,2-dicarboxylic acid
(1R,2R)-1,2-cyclohexanedicarboxylic acid dimethyl ester
Conditions | Yield |
---|---|
In diethyl ether at 0℃; Inert atmosphere; | 75% |
In diethyl ether | |
In diethyl ether |
(1R,2R)-(-)-trans-cyclohexane-1,2-dicarboxylic acid
Conditions | Yield |
---|---|
With silver nitrate In water; acetonitrile at 140℃; Reagent/catalyst; Autoclave; High pressure; | 75% |
(1R,2R)-(-)-trans-cyclohexane-1,2-dicarboxylic acid
Conditions | Yield |
---|---|
Stage #1: (1R,2R)-(-)-trans-cyclohexane-1,2-dicarboxylic acid With acetyl chloride Heating; Stage #2: With ammonia In dichloromethane at 20℃; Stage #3: With bis-[(trifluoroacetoxy)iodo]benzene In water; acetonitrile at 20℃; Further stages.; | 74% |
(1R,2R)-(-)-trans-cyclohexane-1,2-dicarboxylic acid
trans-1,2-bis(4-pyridyl)ethylene
Conditions | Yield |
---|---|
In water at 140℃; for 72h; Sealed tube; | 73.2% |
di-tert-butyl dicarbonate
(1R,2R)-(-)-trans-cyclohexane-1,2-dicarboxylic acid
(1R,2R)-2-((tert-butoxycarbonyl)amino)cyclohexane-1-carboxylic acid
Conditions | Yield |
---|---|
Multistep reaction.; | 67% |
(1R,2R)-(-)-trans-cyclohexane-1,2-dicarboxylic acid
trans-1,2-bis(4-pyridyl)ethylene
Conditions | Yield |
---|---|
In water at 140℃; for 72h; Sealed tube; | 65% |
(1R,2R)-(-)-trans-cyclohexane-1,2-dicarboxylic acid
Conditions | Yield |
---|---|
In water; N,N-dimethyl-formamide at 120℃; for 72h; Sealed tube; | 63% |
(1R,2R)-(-)-trans-cyclohexane-1,2-dicarboxylic acid
Methyltriphenylphosphonium bromide
N,N-dimethyl-formamide
Conditions | Yield |
---|---|
In water at 140℃; for 168h; Autoclave; High pressure; | 57% |
1,2-bis(4'-pyridyl)ethane
(1R,2R)-(-)-trans-cyclohexane-1,2-dicarboxylic acid
Conditions | Yield |
---|---|
With sodium hydroxide In water at 110℃; for 48h; Sealed tube; | 52% |
4,4'-bipyridine
(1R,2R)-(-)-trans-cyclohexane-1,2-dicarboxylic acid
Conditions | Yield |
---|---|
In water at 110℃; for 72h; Sealed tube; | 49% |
1,4-bis(pyridin-4-ylmethyl)piperazine
(1R,2R)-(-)-trans-cyclohexane-1,2-dicarboxylic acid
Conditions | Yield |
---|---|
With sodium hydroxide In water at 120℃; for 48h; High pressure; | 43% |
(1R,2R)-(-)-trans-cyclohexane-1,2-dicarboxylic acid
tetraphenylphosphonium bromide
N,N-dimethyl-formamide
Conditions | Yield |
---|---|
In water at 140℃; Autoclave; High pressure; | 38% |
(1R,2R)-(-)-trans-cyclohexane-1,2-dicarboxylic acid
Betulinic acid
3β-O-[(1'R,2'R)-2'-carboxycyclohexanecarbonyl]betulinic acid
Conditions | Yield |
---|---|
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 20℃; | 35% |
(1R,2R)-(-)-trans-cyclohexane-1,2-dicarboxylic acid
zinc(II) acetate dihydrate
Conditions | Yield |
---|---|
With sodium hydroxide In ethanol; water at 110℃; for 72h; | 32.3% |
[2,2]bipyridinyl
(1R,2R)-(-)-trans-cyclohexane-1,2-dicarboxylic acid
Conditions | Yield |
---|---|
In water; acetonitrile at 140℃; Autoclave; High pressure; | 27% |
18-crown-6 ether
(1R,2R)-(-)-trans-cyclohexane-1,2-dicarboxylic acid
water
Conditions | Yield |
---|---|
at 140℃; for 730.5h; High pressure; | 27% |
rubidium nitrate
(1R,2R)-(-)-trans-cyclohexane-1,2-dicarboxylic acid
N,N-dimethyl-formamide
Conditions | Yield |
---|---|
In water at 150℃; High pressure; | 24% |
sodium nitrate
(1R,2R)-(-)-trans-cyclohexane-1,2-dicarboxylic acid
Conditions | Yield |
---|---|
With 18-crown-6 ether In water; acetonitrile at 140℃; Autoclave; High pressure; | 21% |
Conditions | Yield |
---|---|
Stage #1: (1R,2R)-(-)-trans-cyclohexane-1,2-dicarboxylic acid With benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In dichloromethane for 0.25h; Inert atmosphere; Stage #2: hexadecylamine In dichloromethane; N,N-dimethyl-formamide at 20℃; for 4h; Inert atmosphere; | 11% |
(1R,2R)-(-)-trans-cyclohexane-1,2-dicarboxylic acid
Conditions | Yield |
---|---|
In water; acetonitrile at 140℃; Autoclave; High pressure; | 11% |
(1R,2R)-(-)-trans-cyclohexane-1,2-dicarboxylic acid
Conditions | Yield |
---|---|
In methanol; water at 150℃; High pressure; | 10% |
[2,2]bipyridinyl
(1R,2R)-(-)-trans-cyclohexane-1,2-dicarboxylic acid
Conditions | Yield |
---|---|
In water; acetonitrile at 140℃; Autoclave; High pressure; | 9% |
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