Hydrochloric Acid → Lidocaine

HRID 240241

Reaction equation

HRID 240241 reaction equation
[CH3:1][CH2:2][N:3]([CH2:6][C:7]([NH:9][C:10]1[C:11]([CH3:17])=[CH:12][CH:13]=[CH:14][C:15]=1[CH3:16])=[O:8])[CH2:4][CH3:5].Cl.Cl>O>[CH3:5][CH2:4][N:3]([CH2:6][C:7]([NH:9][C:10]1[C:15]([CH3:16])=[CH:14][CH:13]=[CH:12][C:11]=1[CH3:17])=[O:8])[CH2:2][CH3:1]

Participants

4

Reactant 2

HCID 313Hydrochloric AcidHCID 6314Lidocaine Hydrochloride

Product 1

HCID 3676Lidocaine

Reagents, catalysts & solvents 1

HCID 962WaterSolvent2×

Procedure

Sodium chondroitin sulfate (1 g) and lidocaine hydrochloride (2 g) were dissolved in distilled water for injection (80 ml). After being adjusted to pH 4 by addition of a sufficient quantity of hydrochloric acid, the solution was added with distilled water for injection up to the total volume of 100 ml to prepare the composition for local anesthesia of the present invention.

Workup

  1. customto prepare the composition for local anesthesia of the present invention

Sources & evidence

ORD record
ord-f12dec3206154c40b4e08c7a1425794f
Source dataset
uspto-grants-2014_02
Patent number
US08648056B2

Linked notes

Loading…