Phenylephrine Impurity 33

Phenylephrine Impurity 33 Structure
CAS No.
1312706-18-5
Chemical Name:
Phenylephrine Impurity 33
Synonyms
Phenylephrine Impurity 33;1-(5-(Hydroxymethyl)furan-2-yl)-2-methyl-1,2,3,4-tetrahydroisoquinoline-4,8-diol;4,8-Isoquinolinediol, 1,2,3,4-tetrahydro-1-[5-(hydroxymethyl)-2-furanyl]-2-methyl-
CBNumber:
CB34797686
Molecular Formula:
C15H17NO4
Molecular Weight:
275.3
MOL File:
1312706-18-5.mol
Modify Date:
2023/5/15 10:43:51

Phenylephrine Impurity 33 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 Chemical Properties,Uses,Production

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 Preparation Products And Raw materials

Raw materials

Preparation Products

Phenylephrine Impurity 33 1-(5-(Hydroxymethyl)furan-2-yl)-2-methyl-1,2,3,4-tetrahydroisoquinoline-4,8-diol 4,8-Isoquinolinediol, 1,2,3,4-tetrahydro-1-[5-(hydroxymethyl)-2-furanyl]-2-methyl- 1312706-18-5