ChemicalBook Product Catalog Analytical Chemistry Standard Pharmaceutical Impurity Reference Standards H 128/80

H 128/80

H 128/80 Basic information
Product Name:H 128/80
Synonyms:4-[2-Hydroxy-3-[(1-methylethyl)amino]propoxy]benzaldehyde;H 128/80;p-[2-Hydroxy-3-(isopropylamino)propoxy]benzaldehyde;Benzaldehyde,4-[2-hydroxy-3-[(1-Methylethyl)aMino]propoxy]-;Metoprolol Tartrate EP IMpurity-C (USP RC C);Bisoprolol EP IMpurity L;Metoprolol EP Impurity C;Bisoprolol Ep Impurity L(Metoprolol EP Impurity C)
CAS:29122-74-5
MF:C13H19NO3
MW:237.29
EINECS:
Product Categories:Isotope Labelled Compounds;Metabolites & Impurities;Amines;Aromatics;Intermediates & Fine Chemicals;Pharmaceuticals
Mol File:29122-74-5.mol
H 128/80 Structure
H 128/80 Chemical Properties
Melting point >90°C (dec.)
Boiling point 402.5±35.0 °C(Predicted)
density 1.105±0.06 g/cm3(Predicted)
storage temp. Hygroscopic, Refrigerator, Under inert atmosphere
solubility Chloroform (Slightly), Methanol (Slightly)
form Solid
pka13.76±0.20(Predicted)
color Pale Orange to Brown
Stability:Hygroscopic
Safety Information
HS Code 2922504500
MSDS Information
H 128/80 Usage And Synthesis
UsesA Labelled metoprolol impurity .
UsesA Metoprolol impurity .
UsesAlkanolamine derivative as ?-adrenoceptor antagonist
H 128/80 Preparation Products And Raw materials
[[4-[[2-(1-Methylethoxy)ethoxy]methyl]phenoxy]methyl]oxirane rac Des(isopropoxyethyl)-2-isopropoxyethoxymethyl Bisoprolol 3-[2-Hydroxy-3-[4-(2-methoxyethyl)phenoxy]propoxy]-1-isopropylamino-2-propanol 3-(ISOPROPYLAMINO)-1,2-PROPANEDIOL Metoprolol Impurity 14 Iso Ganciclovir 4-(2-methoxyethyl)aniline 1,3-Bis[4-(2-methoxyethyl)phenoxy]- Ganciclovir EP impurity A -J rac 1-Chloro-3-[4-(2-methoxyethyl)phenoxy]-2-propanol 1,3-Bis[(1-Methylethyl)aMino]-2-propanol Dihydrochloride 1-(isopropylamino)-3-phenoxy-2-propanol 3-[4-(2-Methoxyethyl)phenoxy]- Dehydroxy Bisoprolol 4-Isopropoxyethoxymethylphenol 2-Propanol, 1-[2-(2-methoxyethyl)phenoxy]-3-[(1-methylethyl)amino]- Bisoprolol fumarate D-Valganciclovir Hydrochloride
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