Propacetamol

CAS NO.：66532-85-2
Empirical Formula: C14H20N2O3
Molecular Weight: 264.32
MDL number: MFCD00864309
EINECS: 266-390-1
SAFETY DATA SHEET (SDS)
Update Date: 2024-08-17 21:30:02

What is Propacetamol?

Description

Propacetamol is the prodrug of paracetamol (acetaminophen), used for intravenous administration. It results from eombination of paracetamol and diethylglycine. Causes contact dermatitis and airborne dermatitis in nurses. Allergenic properties are due to the N,N' -diethylglycine moiety, and not to the paracetamol moiety.

The Uses of Propacetamol

Propacetamol hydrochloride is a water-soluble prodrug for intravenous administration resulting in the liberation of paracetamol.

Definition

ChEBI: Propacetamol is an alpha-amino acid ester.

Contact allergens

Propacetamol is a prodrug of paracetamol (acetaminophen) used for intravenous administration. It results from the combination of paracetamol and diethylglycine. It caused contact (hand and airborne) dermatitis in nurses and acute systemic dermatitis (pompholyx and nummular dermatitis, generalized eczema, urticaria-like eruption) in nurses who had became sick and received intravenous propacetamol. Allergenic properties are due to the N,N-diethylglycine moiety, and not to the paracetamol moiety. Propacetamol is now substituted by a solution of paracetamol in mannitol (Perfalgan?).

Mechanism of action

It is a soluble glycine prodrug derivative of paracetamol. It is used as hydrochloride, for intramuscular or intravenous application and is rapidly metabolized to free paracetamol .

Properties of Propacetamol

Melting point:	55-57 °C
Boiling point:	434.5±30.0 °C(Predicted)
Density	1.132±0.06 g/cm3(Predicted)
storage temp.	Store at -20°C
solubility	H2O : 100 mg/mL (378.33 mM; Need ultrasonic)
pka	14.20±0.70(Predicted)
form	Solid
color	White to off-white
CAS DataBase Reference	66532-85-2(CAS DataBase Reference)