p-Anisaldehyde Dimethyl Acetal CAS 2186-92-7 Assay ≥99.0% (GC) Hoobkas Zoo
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Lub npe tshuaj: p-Anisaldehyde Dimethyl Acetal
CAS: 2186-92-7 Nr
Tshuaj npe | p-Anisaldehyde Dimethyl Acetal |
Synonyms | 4-Methoxybenzaldehyde Dimethyl Acetal;Para-Anisaldehyde Dimethyl Acetal;α, α, 4-Trimethoxytoluene |
CAS Nr | 2186-92-7 ib |
CAT Number | Qauv: RF-PI357 |
Tshuag xwm txheej | Nyob rau hauv Tshuag, ntau lawm Scale mus txog Tons |
Molecular Formula | C10H14O3 |
Molecular Luj | 182.22 Nws |
Melting Point | <-20 ℃ |
Boiling Point | 85.0 ~ 87.0 ℃ (lit.) ntawm 0.1 mmHg |
Qhov ntom | 1.07 g / mL ntawm 20 ℃ (lit.) |
Refractive Index | N20/D 1.505 |
Solubility | Insoluble hauv dej;Soluble hauv Cawv |
Hom | Ruifu Tshuaj |
Yam khoom | Specifications |
Qhov tshwm sim | Xim tsis muaj kua |
Purity / Analysis Method | ≥99.0% (GC) |
Moisture (los ntawm Karl Fischer) | ≤0.10% |
Tag nrho cov impurities | ≤ 1.0% |
Hnyav Hlau | ≤ 20ppm |
Test Standard | Enterprise Standard |
Kev siv | Pharmaceutical Intermediates |
Pob: Lub raj mis, chim, 25kg / chim, los yog raws li tus neeg yuav tsum tau muaj.
Cia txias:Khaws rau hauv cov thawv ntim khoom ntawm qhov chaw txias thiab qhuav;Tiv thaiv los ntawm lub teeb, noo noo
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p-Anisaldehyde Dimethyl Acetal (CAS 2186-92-7) yog ib tug reagent siv nyob rau hauv lub synthesis ntawm ob ua tau diastereomers ntawm ntuj 6-chlorotetrahydrofuran acetogenin.p-Anisaldehyde Dimethyl Acetal yog siv los ua 1-methoxy-1-(4-methoxyphenyl) hept-2-yne, 2,5-dioxopyrrolidin-1-yl-3-((4R)-2-(4-) methoxyphenyl)-5,5-dimethyl-1,3-dioxane-4-carboxamido)propanoate thiab 1-(p-anisyl)-2-(2-methoxyethyl)-3-phenylindene.Tsis tas li ntawd, nws ua raws li kev tiv thaiv pab pawg reagent rau diols, tshwj xeeb tshaj yog nyob rau hauv carbohydrates.Nws kuj yog siv los ua ib qho tsw qab hauv paj paj, cyclamen thiab jasmine.Ntxiv rau qhov no, nws tau koom nrog kev sib koom ua ke nrog allyltrimethylsilane catalyzed los ntawm Hlau (III) chloride.
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