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
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:2525-02-2
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryHebei yanxi chemical co., LTD is a professional research, development and production Cyromazine、lead diacetate trihydrate /Lead acetate trihydrateC、 2-phenylacetamide 、 4-Aminophenyl-1-phenethylpiperidine 、Citric acid monohydrate 、 Citric acid/c
Cas:2525-02-2
Min.Order:1 Kilogram
FOB Price: $10.0 / 19.0
Type:Trading Company
inquiryOur advantages: 1. All inquiries will be replied within 12 hours. 2. Dedication to quality, supply & service. 3. Strictly on selecting raw materials. 4. Reasonable & competitive price, fast lead time. 5. Sample is available for your eva
Cas:2525-02-2
Min.Order:1 Kilogram
FOB Price: $9.0 / 99.0
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:2525-02-2
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiry4-propylcatechol CAS:2525-02-2 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 intermedi
Cas:2525-02-2
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:2525-02-2
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:2525-02-2
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:2525-02-2
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiryProduct name: 4-Propylcatechol CAS No.:2525-02-2 Molecule Formula:C9H12O2 Molecule Weight:152.19 Purity: 99.0% Package: 25kg/drum Description:White powder Manufacture Standards:Enterprise Standard TESTING ITEMS SP
Cas:2525-02-2
Min.Order:1 Kilogram
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:2525-02-2
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:2525-02-2
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:2525-02-2
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:2525-02-2
Min.Order:1 Metric Ton
FOB Price: $1.0
Type:Trading Company
inquiry1, High quality with competitive price:2, Fast and safe delivery3.Excellent pre-sales and after-sales service4. Well-trained and professional technologist and sales with rich experience in the field for 5-10 yearsAppearance:see detailed specification
R & D enterprises have their own stock in stock Package:1kg Application:pharmaceutical intermediates
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
1.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:2525-02-2
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:2525-02-2
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiry1,2-Benzenediol,4-propyl- 2525-02-2 Application:1,2-Benzenediol,4-propyl- 2525-02-2
1,2-Benzenediol,4-propyl- cas 2525-02-2Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express
factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
1,2-Benzenediol,4-propyl- 2525-02-2Appearance:White powder Package:25 kg/cardboard barrels Application:Animal Pharmaceuticals Transportation:By express (Door to door) such as FEDEX, DHL, EMS for small amount. By air(airport to airport) or by sea LCL
Cas:2525-02-2
Min.Order:0
Negotiable
Type:Lab/Research institutions
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
Qingdao Sigma Chemical Ltd is is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, peptide,Nootropis etc API, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc. Our Labo
Cas:2525-02-2
Min.Order:1 Gram
FOB Price: $1.0
Type:Trading Company
inquiry1,Best Quality: Our products have exported to Germany, Spain, UK, USA, Australia, Middle East, and so on other countries, and we have got very good feedback from our customers.so
Cas:2525-02-2
Min.Order:10 Gram
FOB Price: $1.0 / 2.0
Type:Trading Company
inquiryConditions | Yield |
---|---|
With palladium 10% on activated carbon; hydrogen In methanol at 20℃; for 1h; Inert atmosphere; | 100% |
With hydrogen; palladium 10% on activated carbon In methanol at 20℃; for 2h; | 95% |
With methanol; palladium 10% on activated carbon at 20℃; for 2h; | 95% |
With triphenyl phosphite; hydrogen In chloroform at 25℃; Rate constant; Mechanism; | |
With hydrogen; palladium on activated charcoal In ethanol; trifluoroacetic acid for 24h; Hydrogenation; |
4-propylbenzene-1,2-diol
Conditions | Yield |
---|---|
With aluminium(III) iodide In hexane at 80℃; for 18h; | 100% |
Conditions | Yield |
---|---|
With zeolite beta (Zeolyst, CP814C) In water at 275℃; under 56255.6 Torr; for 3h; Reagent/catalyst; Temperature; Pressure; Sealed tube; Inert atmosphere; | 99% |
With hydrogen bromide In water at 115℃; | 97% |
With hydrogenchloride; water at 250℃; under 37503.8 Torr; for 3h; Reagent/catalyst; Sealed tube; Inert atmosphere; | 97% |
2-methoxy-4-propylphenol
4-propylbenzene-1,2-diol
Conditions | Yield |
---|---|
With hydrogen bromide In water at 120℃; for 20h; | 94% |
4-propylbenzene-1,2-diol
Conditions | Yield |
---|---|
With hydrogenchloride In water at 250℃; under 37503.8 Torr; for 6h; Time; Autoclave; Inert atmosphere; Green chemistry; | 91% |
Conditions | Yield |
---|---|
With hydrogenchloride In water at 250℃; under 37503.8 Torr; for 6h; Time; Autoclave; Inert atmosphere; Green chemistry; | 91% |
4-propylbenzene-1,2-diol
Conditions | Yield |
---|---|
With tetrabutyl ammonium fluoride In tetrahydrofuran at 20℃; for 1h; Inert atmosphere; | 84% |
2-methoxy-4-n-propylphenol
A
4-propylbenzene-1,2-diol
B
benzene-1,2-diol
Conditions | Yield |
---|---|
With niobium(V) oxide In water at 300℃; for 3h; Autoclave; Inert atmosphere; | A 79% B 5% |
A
4-propylbenzene-1,2-diol
B
tetraethyl N-[(3,4-dihydroxyphenylpropyl)amino]methylbisphosphonate
Conditions | Yield |
---|---|
With hydrogen; palladium on activated charcoal In ethyl acetate at 20℃; for 4h; atmospheric pressure; | A n/a B 78.8% |
Conditions | Yield |
---|---|
With aluminium(III) iodide In hexane at 80℃; for 18h; | 62% |
With palladium on activated charcoal Hydrogenation.Kochen des Reaktionsprodukts mit Jodwasserstoffsaeure; |
4-propyl-cyclohexanone
4-propylbenzene-1,2-diol
Conditions | Yield |
---|---|
With iodine; oxygen; dimethyl sulfoxide at 80℃; for 12h; | 60% |
Conditions | Yield |
---|---|
With sodium amide; decalin at 200℃; |
2,2-dichloro-5-propyl-benzo[1,3]dioxole
ethanol
4-propylbenzene-1,2-diol
Conditions | Yield |
---|---|
With hydrogenchloride; amalgamated zinc | |
With palladium on activated charcoal; ethanol Hydrogenation; |
Conditions | Yield |
---|---|
With ethanol; sodium man behandelt das Dihydroderivat mit PCl5 und kocht das enstehende Chlorprodukt mit Wasser; |
Conditions | Yield |
---|---|
With ethanol; sodium man spaltet dann mittels Jodwasserstoffsaeure beide Methylgruppen ab; |
dihydrosafrole
A
4-propylbenzene-1,2-diol
B
bis(2-propyl-4,5-methylenedioxyphenyl)methane
Conditions | Yield |
---|---|
With boron trifluoride diethyl etherate |
4-Allyl-brenzcatechin-monoacetat-(1)
4-propylbenzene-1,2-diol
Conditions | Yield |
---|---|
(i) H2, Pd-C, EtOH, (ii) aq. H2SO4, MeOH; Multistep reaction; |
2,2-dichloro-5-propyl-benzo[1,3]dioxole
water
4-propylbenzene-1,2-diol
hydrogenchloride
dihydrosafrole
recorcinol
4-propylbenzene-1,2-diol
Conditions | Yield |
---|---|
at 125℃; im Rohr; |
Conditions | Yield |
---|---|
at 200℃; isosafrole-substances of uncertain configurative homogeneity; |
1-allyl-3,4-methylenedioxybenzene
A
p-cresol
B
dihydrosafrole
C
4-propylbenzene-1,2-diol
Conditions | Yield |
---|---|
at 190℃; |
A
4-propylbenzene-1,2-diol
B
methylammonium carbonate
C
phenol
4-propylbenzene-1,2-diol
Conditions | Yield |
---|---|
With water | |
With ethanol |
4-propylbenzene-1,2-diol
Conditions | Yield |
---|---|
With hydrogenchloride; recorcinol at 125℃; im Rohr; | |
With methyl magnesium iodide at 130℃; Kochen des Reaktionsprodukts mit Jodwasserstoffsaeure; |
4-propylbenzene-1,2-diol
Conditions | Yield |
---|---|
With copper oxide-chromium oxide; hydrogen at 325℃; sowie bei 400grad; | |
With tin iodide-catalyst; hydrogen at 325℃; sowie bei 400grad; |
Conditions | Yield |
---|---|
Raumtemperatur.Hydrogenation; |
Conditions | Yield |
---|---|
With potassium carbonate In ethanol for 24h; Reflux; | 99% |
Conditions | Yield |
---|---|
With sodium methylate for 28h; Inert atmosphere; Reflux; Molecular sieve; | 86% |
Conditions | Yield |
---|---|
With Amberlyst 15 In toluene for 4h; Inert atmosphere; Molecular sieve; Reflux; | 73% |
4-propylbenzene-1,2-diol
Conditions | Yield |
---|---|
With formic acid; Peroxyformic acid; ferrous ammonium sulphate hexahydrate In water for 22h; Green chemistry; | 73% |
Conditions | Yield |
---|---|
With Amberlyst 15 In toluene for 4h; Inert atmosphere; Molecular sieve; Reflux; | 61% |
Conditions | Yield |
---|---|
58.4% | |
With potassium carbonate; sodium iodide In acetone for 4h; Heating; | 55% |
Conditions | Yield |
---|---|
With sulfuric acid In ethanol at 10 - 20℃; for 48h; | 42% |
Conditions | Yield |
---|---|
With Amberlyst 15 In toluene for 4h; Inert atmosphere; Molecular sieve; Reflux; | 35% |
Conditions | Yield |
---|---|
With sulfuric acid In ethanol at 10 - 20℃; for 48h; | 35% |
Conditions | Yield |
---|---|
With sulfuric acid In ethanol at 10 - 20℃; for 48h; | 33% |
4-propylbenzene-1,2-diol
allyl bromide
A
4-allyl-5-propylbenzene-1,2-diol
B
3-allyl-4-propylbenzene-1,2-diol
Conditions | Yield |
---|---|
Stage #1: 4-propylbenzene-1,2-diol With potassium carbonate In acetone for 1.5h; Stage #2: allyl bromide In acetone for 5.5h; Reflux; Stage #3: at 175 - 180℃; for 2h; Neat (no solvent); | A 15% B 20.58% |
4-propylbenzene-1,2-diol
1-methoxy-8-propyl-phenazine
Conditions | Yield |
---|---|
With diethyl ether; silver(l) oxide anschliessend Behandeln mit 3-Methoxy-o-phenylendiamin; |
Conditions | Yield |
---|---|
With potassium hydroxide |
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