Phenylephrine Impurity 33 Chemical Properties

Boiling point:

417.3±45.0 °C(Predicted)

Density 

1.352±0.06 g/cm3(Predicted)

solubility 

DMSO (Slightly, Sonicated), Methanol (Sparingly)

form 

Solid

pka

9.66±0.60(Predicted)

color 

White to Off-White

Stability:

Hygroscopic

Phenylephrine Impurity 33 Usage And Synthesis

Uses

1-[5-(Hydroxymethyl)-2-furyl]-2-methyl-1,2,3,4-tetrahydroisochinolin-4,8-diol is a degradation product of phenylephrine during the synthesis of the anti-cold medicine.

Phenylephrine Impurity 33(1312706-18-5)Related Product Information

• 3-Hydroxy-4-[[(2R)-2-hydroxy-2-(3-hydroxyphenyl)ethyl]MethylaMino]-4-oxo-butanoic Acid
• Phenylephrine hydrochloride
• Ethanone, 2,2-dichloro-1-(3-hydroxyphenyl)- (9CI)
• 3-[(1S)-2-[benzyl(methyl)amino]-1-hydroxyethyl]phenol
• DL-NORPHENYLEPHRINE HYDROCHLORIDE
• Phenylephrine USP RC G
• Phenylephrine Impurity 32
• rac Benzyl Phenylephrine (Phenylephrine Impurity D)
• 2-AMINO-3'-HYDROXY-ACETOPHENONE HYDROCHLORIDE
• benzyl(3-hydroxyphenacyl)methylammonium chloride
• N-Methyl-3,3-diphenylpropylamine
• (R)-(-)-Phenylephrine-d3 HCl
• 1-(3-Hydroxyphenyl)-2-(methylamino)ethanone hydrochloride
• N-Acetylphenylephrine
• N-(2-Succinyl) Phenylephrine (Mixture of Diastereomers)
• DL-NORPHENYLEPHRINE HYDROCHLORIDE
• 2R,S-HYDROXY-4[[(2R)-2-HYDROXY-2-(3-HYDROXYPHENYL)ETHYL]METHYLAMINO]-4-OXO-BUTANOIC ACID
• N-ACETYL-4-BENZOQUINONE IMINE