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H 128/80

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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
  • Bisoprolol Ep Impurity L(Metoprolol EP Impurity C)
  • 4-[(2RS)-2-Hydroxy-3-[(1-methylethyl)amino]propoxy]benzaldehyde maleate
CAS:
29122-74-5
MF:
C13H19NO3
MW:
237.29
Product Categories:
  • Isotope Labelled Compounds
  • Metabolites & Impurities
  • Amines
  • Aromatics
  • Intermediates & Fine Chemicals
  • Pharmaceuticals
Mol File:
29122-74-5.mol
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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
pka
13.76±0.20(Predicted)
color 
Pale Orange to Brown
Stability:
Hygroscopic
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Safety Information

HS Code 
2922504500
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H 128/80 Usage And Synthesis

Uses

Alkanolamine derivative as ?-adrenoceptor antagonist

Uses

A Metoprolol impurity .

Uses

A Labelled metoprolol impurity .

H 128/80Supplier

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