As 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 services. DayangChem can provide different quantities of custom synthesis ch
Cas:2568-25-4
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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
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inquiryUnique advantages Guaranteed purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:Colorless to pale yellow liquid Storage:cool dry place Package:200L/drum Application:food additive Transportation
Cas:2568-25-4
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inquiry1. 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:2568-25-4
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Type:Manufacturers
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Cas:2568-25-4
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inquiryHigh purity CAS 2568-25-4 Benzaldehyde propylene glycol acetal in stock Our main business covers the fields below: 1.Noble Metal Catalysts (Pt.Pd...) 2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...) 3.OLED inte
Cas:2568-25-4
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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:2568-25-4
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inquiryProduct Name: Benzaldehyde propylene glycol acetal CAS: 2568-25-4 MF: C10H12O2 MW: 164.2 EINECS: 219-906-4 Mol File: 2568-25-4.mol Benzaldehyde propylene glycol acetal Structure Benzaldehyde propylene glycol acetal Chemical Proper
Cas:2568-25-4
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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
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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:2568-25-4
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inquiryBest quality & Attractive price & Professional service; Trial & Pilot & Commercial Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, specia
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inquiryWhy Choose Us: 1. Factory direct sales, so we can provide the competitive price and high quality product base on 8 years of production and R&D experience. 2. It is available in stock for quick shipment.Products could be packaged according to cu
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Cas:2568-25-4
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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
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inquirySSuperior quality moderate price & quick delivery Appearance:Clear colorless to yellowish oily liquid 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. Ap
Cas:2568-25-4
Min.Order:1 Kilogram
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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:2568-25-4
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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:2568-25-4
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inquiryWe Huarong Pharm can provide Customized Synthesis & Process R&D & APIs and intermediates Production & Quality Research & Registration Application, especially our GMP validation service which complies with SFDA, FDA, WHO and EU EMPA. O
Cas:2568-25-4
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Cas:2568-25-4
Min.Order:1 Kilogram
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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:2568-25-4
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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:2568-25-4
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Cas:2568-25-4
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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:2568-25-4
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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
high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou
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Cas:2568-25-4
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Cas:2568-25-4
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inquiryR & D enterprises have their own stock in stock Package:1kg Application:pharmaceutical intermediates
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inquiryConditions | Yield |
---|---|
With cyclohexane at 105℃; for 1h; Dean-Stark; | 99.7% |
With phosphorus modified SO4(2-)/TiO2 In cyclohexane for 2h; Dean-Stark; Reflux; | 98% |
With poly(styren-co-3-(1-vinyllimidazolium-3-yl)propane-1-sulfonate)-acid at 110℃; for 1.5h; Reagent/catalyst; | 96.2% |
1,3:4,6-di-O-benzylidene-D-mannitol
A
4-methyl-2-phenyl-1,3-dioxolane
B
mannitol
Conditions | Yield |
---|---|
With propylene glycol; toluene-4-sulfonic acid In dichloromethane for 1h; | A n/a B 99% |
benzaldehyde
orthoformic acid triethyl ester
4-methyl-2-phenyl-1,3-dioxolane
Conditions | Yield |
---|---|
With tetra-N-butylammonium tribromide In propylene glycol at 20℃; for 12h; Inert atmosphere; | 9% |
propylene glycol
benzaldehyde dimethyl acetal
4-methyl-2-phenyl-1,3-dioxolane
Conditions | Yield |
---|---|
With 5-sulfosalicylic Acid |
Conditions | Yield |
---|---|
With tin(IV) chloride Anschliessend Behandeln mit (+/-)-1,2-Epoxy-propan.; |
Conditions | Yield |
---|---|
With N-(4-methyoxybenzyl)-2-cyanopyridinium hexafluoroantimonate for 0.5h; Ambient temperature; | 100 % Spectr. |
Conditions | Yield |
---|---|
With iodine In acetonitrile for 6h; Heating; | 14 % Spectr. |
propylene glycol
benzyl alcohol
A
4-methyl-2-phenyl-1,3-dioxolane
B
benzaldehyde
Conditions | Yield |
---|---|
With oxygen; palladium diacetate In neat (no solvent) at 150℃; under 3000.3 Torr; Catalytic behavior; Solvent; |
4-methyl-2-phenyl-1,3-dioxolane
methyl 2-cyanoacetate
methyl benzylidenecyanoacetate
Conditions | Yield |
---|---|
With sulfuric acid; ethylenediamine at 80℃; for 12h; | 85.5% |
indole
4-methyl-2-phenyl-1,3-dioxolane
3,3'-bis-indolyl(phenyl)methane
Conditions | Yield |
---|---|
With molecular iodine-loaded Cu4I4-MOF In neat (no solvent) at 20℃; for 10h; Friedel-Crafts Alkylation; | 85% |
Conditions | Yield |
---|---|
With N-Bromosuccinimide | 82% |
Conditions | Yield |
---|---|
Stage #1: acetophenone With di-n-butylboryl trifluoromethanesulfonate; N-ethyl-N,N-diisopropylamine In dichloromethane at -78℃; for 0.5h; Stage #2: 4-methyl-2-phenyl-1,3-dioxolane In dichloromethane at -78℃; for 0.5h; | 78% |
4-methyl-2-phenyl-1,3-dioxolane
trimethylsilyl cyanide
aniline
2-anilino-2-phenylacetonitrile
Conditions | Yield |
---|---|
With hafnium tetrachloride In acetonitrile at 20℃; for 0.5h; Strecker Aminoacid Synthesis; Inert atmosphere; | 76% |
Conditions | Yield |
---|---|
With triethylsilane; iodine In acetonitrile at 20℃; for 11h; Inert atmosphere; chemoselective reaction; | 74% |
Conditions | Yield |
---|---|
With palladium 10% on activated carbon; oxygen; N-ethyl-N,N-diisopropylamine at 80℃; for 24h; | 70% |
4-methyl-2-phenyl-1,3-dioxolane
triphenylphosphine hydrobromide
A
(2-hydroxypropyl)triphenylphosphonium bromide
B
benzaldehyde
Conditions | Yield |
---|---|
In dichloromethane at 50℃; for 0.0833333h; Microwave irradiation; Sealed tube; | A 69% B n/a |
4-methyl-2-phenyl-1,3-dioxolane
2-(benzoyloxy)propanoic acid
Conditions | Yield |
---|---|
With sodium periodate; ruthenium (III) chloride trihydrate In tetrachloromethane; water; acetonitrile at 20℃; for 2h; regioselective reaction; | 68% |
4-methyl-2-phenyl-1,3-dioxolane
phenylacetylene
aniline
2,4-diphenylquinoline
Conditions | Yield |
---|---|
With bismuth(lll) trifluoromethanesulfonate In acetonitrile at 82℃; for 8h; regioselective reaction; | 61% |
4-methyl-2-phenyl-1,3-dioxolane
2,4,6-tris-(4-trifluoromethylphenyl)boroxine
Conditions | Yield |
---|---|
With bis(1,5-cyclooctadiene)nickel (0); C46H67P In toluene at 85℃; for 16h; Suzuki Coupling; | 60% |
4-methyl-2-phenyl-1,3-dioxolane
A
2-oxopropyl benzoate
B
1-hydroxyprop-2-yl benzoate
C
2-hydroxypropyl benzoate
Conditions | Yield |
---|---|
With tert.-butylhydroperoxide; potassium carbonate; 1-(tert-butylperoxy)-1,2-benziodoxol-3(1H)-one In benzene at 20℃; for 36h; | A 2% B 54% C 39% |
Conditions | Yield |
---|---|
With indium(III) chloride In toluene Inert atmosphere; Reflux; | 50% |
4-methyl-2-phenyl-1,3-dioxolane
A
1-hydroxyprop-2-yl benzoate
B
2-hydroxypropyl benzoate
Conditions | Yield |
---|---|
With palladium 10% on activated carbon; oxygen In ethylene glycol at 80℃; for 6h; chemoselective reaction; | A 41% B 49% |
With potassium permanganate; N-benzyl-N,N,N-triethylammonium chloride In dichloromethane; water for 4h; Ambient temperature; Yield given. Yields of byproduct given. Title compound not separated from byproducts; | |
With water; Iodine monochloride for 0.0833333h; Ambient temperature; Yield given. Yields of byproduct given. Title compound not separated from byproducts; |
Conditions | Yield |
---|---|
With indium(III) chloride In toluene Inert atmosphere; Reflux; | 47% |
Conditions | Yield |
---|---|
With indium(III) chloride In toluene Inert atmosphere; Reflux; | 46% |
Conditions | Yield |
---|---|
With N-benzyl-N,N,N-triethylammonium chloride; sodium hydroxide In water at 0℃; Green chemistry; | 45% |
4-methyl-2-phenyl-1,3-dioxolane
A
benzyloxy-2-propanol
B
2-benzyloxypropanol
Conditions | Yield |
---|---|
With lithium aluminium tetrahydride; zirconium(IV) chloride In diethyl ether at 30℃; for 12h; Yield given. Yields of byproduct given. Title compound not separated from byproducts; | |
With diisobutylaluminium hydride In toluene for 5h; Ambient temperature; Yield given. Yields of byproduct given. Title compound not separated from byproducts; | |
With lithium aluminium tetrahydride; zirconium(IV) chloride In diethyl ether at 30℃; for 12h; Yield given. Yields of byproduct given; |
4-methyl-2-phenyl-1,3-dioxolane
A
1-chloro-2-benzoyloxypropane
B
1-hydroxyprop-2-yl benzoate
C
2-chloropropyl benzoate
D
2-hydroxypropyl benzoate
Conditions | Yield |
---|---|
With Iodine monochloride; sodium thiosulfate 1.) 1 h, room temperature; Yield given. Multistep reaction. Yields of byproduct given; |
4-methyl-2-phenyl-1,3-dioxolane
A
1-chloro-2-benzoyloxypropane
B
2-chloropropyl benzoate
Conditions | Yield |
---|---|
With Iodine monochloride In chloroform for 1h; Heating; Yield given. Yields of byproduct given. Title compound not separated from byproducts; | |
With 2,2'-azobis(isobutyronitrile); chloroform In benzene for 5h; Heating; Yield given. Yields of byproduct given. Title compound not separated from byproducts; |
4-methyl-2-phenyl-1,3-dioxolane
A
benzyloxy-2-propanol
B
2-benzyloxypropanol
C
toluene
Conditions | Yield |
---|---|
With lithium aluminium tetrahydride; cyclopentadienyl titanium(IV) trichloride In diethyl ether for 12h; Heating; Title compound not separated from byproducts; | A 5 % Spectr. B 41 % Spectr. C 53 % Spectr. |
4-methyl-2-phenyl-1,3-dioxolane
A
Benzoesaeure-(2-brom-propylester)
B
2-benzoyloxy-1-bromopropane
Conditions | Yield |
---|---|
With 2,2'-azobis(isobutyronitrile); Bromoform In benzene for 5h; Heating; Yield given. Yields of byproduct given. Title compound not separated from byproducts; |
4-methyl-2-phenyl-1,3-dioxolane
A
3-benzyloxypropan-1-ol
B
benzyloxy-2-propanol
C
2-benzyloxypropanol
Conditions | Yield |
---|---|
With lithium aluminium tetrahydride; zirconium(IV) chloride In diethyl ether at 30℃; for 12h; Reduction; |
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