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
Cas:2167-51-3
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
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:2167-51-3
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiryAs 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 chemicals, ph
1.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:2167-51-3
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryALPHA,ALPHA'-BIS(4-HYDROXYPHENYL)-1,4-DIISOPROPYLBENZENE CAS:2167-51-3 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, sp
Cas:2167-51-3
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:2167-51-3
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
Cas:2167-51-3
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:2167-51-3
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquirysuperior quality moderate price & quick delivery Appearance:powder Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:1kg/bag, 1kg/drum or 25kg/drum or as per your request. Application:Used to make other chemi
Cas:2167-51-3
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
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
Acmec 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:2167-51-3
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
Cas:2167-51-3
Min.Order:0
Negotiable
Type:Manufacturers
inquiry1.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.
Cas:2167-51-3
Min.Order:0
Negotiable
Type:Lab/Research institutions
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
Cas:2167-51-3
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryfactory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
Cas:2167-51-3
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquirygood quality, competitive price, thoughtful after sale serviceAppearance:white powder Storage:Keep it in dry,shady and cool place Package:5g Application:Pharma;Industry;Agricultural;chemical reaserch Transportation:by express or by sea Port:Any port
Cas:2167-51-3
Min.Order:0
Negotiable
Type:Trading Company
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
Cas:2167-51-3
Min.Order:0
Negotiable
Type:Trading Company
inquiry1.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:2167-51-3
Min.Order:10 Milligram
Negotiable
Type:Lab/Research institutions
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 fa
Price, 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
Cas:2167-51-3
Min.Order:0
Negotiable
Type:Trading Company
inquiryHuBei ipure is a diversified product production and operation enterprise, with API, pharma intermediates, and other fine chemicals as well as R&D and pigments development and sales as one of the large enterprises, with more than 130 acres of pl
Cas:2167-51-3
Min.Order:1 Gram
FOB Price: $1.0 / 2.0
Type:Trading Company
inquiryUnited Scientific Company Located in Shanghai of China , is a competitive player in the global specialty and fine chemical market. Fenghua has both the expertise and flexibility to produce a wide range of chemicals. Focusing on developing the innovat
Cas:2167-51-3
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryShaanxi Cuicheng Biomedical Technology Co., Ltd. is located in Chuangzhi Industrial Park, Economic and Technological Development Zone, Hanzhong City, Shaanxi Province, China. It is a company specializing in natural medicines and high-throughput scree
Cas:2167-51-3
Min.Order:0
Negotiable
Type:Trading Company
inquiryNomechanicalimpuritiesAppearance:White powder Package:100g 1kg 10kg Transportation:General Port:China
FINETECH INDUSTRY LIMITED is a LONDON based CRO company providing drug discovery & development services to worldwide clients. FINETECH INDUSTRY LIMITED supplies the ALPHA,ALPHA'-BIS(4-HYDROXYPHENYL)-1,4-DIISOPROPYLBENZENE, CAS:2167-51-3 with the most
Cas:2167-51-3
Min.Order:0
Negotiable
Type:Trading Company
inquiry4,4-(1,4-Phenylenediisopropylidene)BisphenolAppearance:White Storage:keep in dry and cool condition Package:25kg or according to cutomer's demand Application:Chemical research/pharma intermediate Transportation:By Sea,by Air,By courier like DHL or Fe
Cas:2167-51-3
Min.Order:0
Negotiable
Type:Trading Company
inquirySupply top quality products with a reasonable price Application:api
Phenol,4,4'-[1,4-phenylenebis(1-methylethylidene)]bis-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 dam
Cas:2167-51-3
Min.Order:0
Negotiable
Type:Trading Company
inquiry1.We are specializing in providing customers with complete chemical raw materials.2.Superior quality, moderate price & quick delivery.3. Extensive international cooperation experience.4. Outstanding communication skills. Application:contact us for de
Cas:2167-51-3
Min.Order:0
Negotiable
Type:Trading Company
inquiryα,α,α',α'-tetramethyl-1,4-benzenedimethanol
phenol
4,4'-(1,4-phenylene-diisopropylidene)-bisphenol
Conditions | Yield |
---|---|
With hydrogenchloride at 80℃; for 3.5h; | 65% |
4,4'-(1,4-phenylene-diisopropylidene)-bisphenol
α,α'-bis[(5-bromopentoxy)phenyl]-1,4-di(isopropyl)benzene
Conditions | Yield |
---|---|
With caesium carbonate In N,N-dimethyl-formamide at 50℃; for 168h; | 99% |
With caesium carbonate In N,N-dimethyl-formamide at 60 - 70℃; for 144h; | 70% |
2-bromo-pyridine
4,4'-(1,4-phenylene-diisopropylidene)-bisphenol
C34H32N2O2
Conditions | Yield |
---|---|
Stage #1: 4,4'-(1,4-phenylene-diisopropylidene)-bisphenol With potassium carbonate In sulfolane; toluene at 20℃; for 0.75h; Stage #2: 2-bromo-pyridine at 80℃; for 48h; Further stages.; | 99% |
4,4'-(1,4-phenylene-diisopropylidene)-bisphenol
α,α'-di[(4-bromo-1-butoxy)phenyl]-1,4-diisopropylbenzene
C56H64O4
Conditions | Yield |
---|---|
With caesium carbonate In N,N-dimethyl-formamide at 50℃; for 125h; | 98% |
1,4-dibromo-butane
4,4'-(1,4-phenylene-diisopropylidene)-bisphenol
α,α'-di[(4-bromo-1-butoxy)phenyl]-1,4-diisopropylbenzene
Conditions | Yield |
---|---|
Stage #1: 4,4'-(1,4-phenylene-diisopropylidene)-bisphenol With potassium carbonate In acetonitrile for 1.5h; Reflux; Stage #2: 1,4-dibromo-butane In [D3]acetonitrile for 30h; Reflux; | 90% |
2-Chloroquinoline
4,4'-(1,4-phenylene-diisopropylidene)-bisphenol
C42H36N2O2
Conditions | Yield |
---|---|
Stage #1: 4,4'-(1,4-phenylene-diisopropylidene)-bisphenol With potassium carbonate In sulfolane; toluene at 20℃; for 0.75h; Stage #2: 2-Chloroquinoline at 80℃; for 48h; Further stages.; | 87% |
4-bromoethylbutanoate
4,4'-(1,4-phenylene-diisopropylidene)-bisphenol
4-{4-[1-(4-{1-[4-(3-ethoxycarbonyl-propoxy)-phenyl]-1-methyl-ethyl}-phenyl)-1-methyl-ethyl]-phenoxy}-butyric acid ethyl ester
Conditions | Yield |
---|---|
With potassium carbonate In acetone for 24h; Heating; | 85% |
4,4'-(1,4-phenylene-diisopropylidene)-bisphenol
subphthalocyanine
Conditions | Yield |
---|---|
In 1,2-dichloro-benzene at 180.5℃; for 39h; Inert atmosphere; | 85% |
In 1,2-dichloro-benzene (Ar) chloro boron subphthalocyanine and bisphenol in 1,2-dichlorobenzenewere heated at reflux (180.5°C) for 39 h; react. mixt. was cooled, solvent was totary evapd., purification from hot toluene; | 85% |
4-Nitrophthalonitrile
4,4'-(1,4-phenylene-diisopropylidene)-bisphenol
Conditions | Yield |
---|---|
With potassium carbonate In acetonitrile at 90℃; for 72h; Inert atmosphere; | 84.44% |
With potassium carbonate In dimethyl sulfoxide at 20℃; for 48h; Inert atmosphere; | 83.9% |
Conditions | Yield |
---|---|
With potassium carbonate In acetone for 5h; Heating; | 84% |
4,4'-(1,4-phenylene-diisopropylidene)-bisphenol
3-chloromethylpyridinium chloride
C36H36N2O2
Conditions | Yield |
---|---|
With sodium hydroxide; tetra(n-butyl)ammonium hydroxide In benzene at 80℃; for 48h; | 82% |
1,7-dibromoheptane
4,4'-(1,4-phenylene-diisopropylidene)-bisphenol
C38H52Br2O2
Conditions | Yield |
---|---|
With potassium carbonate In acetone for 5h; Heating; | 81% |
1,5-dibromo-pentane
4,4'-(1,4-phenylene-diisopropylidene)-bisphenol
α,α'-bis[(5-bromopentoxy)phenyl]-1,4-di(isopropyl)benzene
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide at 20℃; for 15h; | 80% |
With potassium carbonate In water; acetone for 48h; Heating; | 71% |
With potassium carbonate In water; acetone | 65% |
Stage #1: 4,4'-(1,4-phenylene-diisopropylidene)-bisphenol With potassium carbonate In acetonitrile for 1.5h; Reflux; Stage #2: 1,5-dibromo-pentane In [D3]acetonitrile for 30h; Reflux; | 60% |
4,4'-(1,4-phenylene-diisopropylidene)-bisphenol
2-chloromethylpyridine hydrochloride
C36H36N2O2
Conditions | Yield |
---|---|
With sodium hydroxide; tetra(n-butyl)ammonium hydroxide In benzene at 80℃; for 48h; | 80% |
4,4'-(1,4-phenylene-diisopropylidene)-bisphenol
Hexafluoroacetone
C27H20F18O4
Conditions | Yield |
---|---|
With methanesulfonic acid at 20 - 55℃; for 8h; Autoclave; | 80% |
4,4'-(1,4-phenylene-diisopropylidene)-bisphenol
acetic anhydride
C26H28O3
Conditions | Yield |
---|---|
With pyridine In tetrahydrofuran at 20℃; for 1.75h; Inert atmosphere; | 72% |
4,4'-(1,4-phenylene-diisopropylidene)-bisphenol
C54H60O4
Conditions | Yield |
---|---|
With caesium carbonate In N,N-dimethyl-formamide at 50℃; for 120h; | 71% |
3-iodopropyl methyl diisopropoxy silane
4,4'-(1,4-phenylene-diisopropylidene)-bisphenol
Conditions | Yield |
---|---|
Stage #1: 4,4'-(1,4-phenylene-diisopropylidene)-bisphenol With potassium isopropoxide In isopropyl alcohol at 20℃; Stage #2: 3-iodopropyl methyl diisopropoxy silane In N,N-dimethyl-formamide at 70℃; for 1h; Stage #3: With potassium iodide In N,N-dimethyl-formamide at 25℃; for 1h; | 70% |
2-chloropyrazin
4,4'-(1,4-phenylene-diisopropylidene)-bisphenol
C32H30N4O2
Conditions | Yield |
---|---|
Stage #1: 4,4'-(1,4-phenylene-diisopropylidene)-bisphenol With potassium carbonate In sulfolane; toluene at 20℃; for 0.75h; Stage #2: 2-chloropyrazin at 80℃; for 48h; Further stages.; | 69% |
4,4'-(1,4-phenylene-diisopropylidene)-bisphenol
4-picolylchloride hydrochloride
C36H36N2O2
Conditions | Yield |
---|---|
With sodium hydroxide; tetra(n-butyl)ammonium hydroxide In benzene at 80℃; for 48h; | 68% |
Conditions | Yield |
---|---|
With sodium hydroxide In butan-1-ol | 66% |
4,4'-(1,4-phenylene-diisopropylidene)-bisphenol
triphenylacetyl chloride
11'-(tert-butyl)-5',17',23',35',38',40'43',45'-octamethyldispiro[cyclohexane-1,2'-[7,15,25,33]tetraazaheptacyclo[32.2.2.2.2(3,6).2(16,19).2(21,24).1(3,13).1(27,31)]hexatetraconta[3,5,9,11,13(44),16,18,21,23,27,29,31(39),34,36,37,40,42,45]octadecaene..].
Conditions | Yield |
---|---|
With dibenzo-18-crown-6; potassium carbonate In dichloromethane at 20℃; for 168h; Acylation; Threading synthesis; | 65% |
formaldehyd
4,4'-(1,4-phenylene-diisopropylidene)-bisphenol
dimethyl amine
2,5,2',5'-tetra(dimethylaminemethylene)-α,α'-bis(4-hydroxyphenyl)-1,4-diisopropylbenzene
Conditions | Yield |
---|---|
In ethanol; water for 3h; Mannich reaction; Heating; | 63% |
bromocyane
4,4'-(1,4-phenylene-diisopropylidene)-bisphenol
1,4-bis(2-(4-cyanatophenyl)propan-2-yl)benzene
Conditions | Yield |
---|---|
With triethylamine In acetone at -5 - 20℃; for 2h; | 63% |
Conditions | Yield |
---|---|
With potassium carbonate In acetone Heating; | 62% |
Conditions | Yield |
---|---|
Stage #1: 4,4'-(1,4-phenylene-diisopropylidene)-bisphenol With potassium carbonate In acetonitrile for 1.5h; Reflux; Stage #2: 1,3-dibromo-propane In [D3]acetonitrile for 30h; Reflux; | 61% |
4,4'-(1,4-phenylene-diisopropylidene)-bisphenol
tri(p-bromomethylphenyl)phosphane oxide
Conditions | Yield |
---|---|
With potassium carbonate; potassium iodide In N,N-dimethyl-formamide at 90℃; for 60h; Inert atmosphere; | A 1% B 58% C 8% |
Conditions | Yield |
---|---|
With potassium carbonate In acetone Heating; | 55% |
4,4'-(1,4-phenylene-diisopropylidene)-bisphenol
propargyl bromide
[1,4-C6H4(CMe2-4-C6H4OCH2CCH)2]
Conditions | Yield |
---|---|
With potassium carbonate In acetone for 24h; Heating; | 48% |
4,4'-(1,4-phenylene-diisopropylidene)-bisphenol
2,6-di-tert-butyl-4-methylphenoxydichlorophosphine
Conditions | Yield |
---|---|
With triethylamine In toluene at 25℃; for 24h; | 46% |
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