In:
Analytical Methods, Royal Society of Chemistry (RSC), Vol. 15, No. 7 ( 2023), p. 901-905
Abstract:
Isobutyraldehyde (IBA) was detected in drug substance (DS) containing an amino acid group using a headspace-gas chromatography (HS-GC) method. High-performance liquid chromatography-mass-spectrometry (HPLC-MS) data from an HS vial confirmed that IBA was a degradant. The HS-GC method was modified to minimize IBA by keeping the HS oven temperature lower than 80 °C.
Type of Medium:
Online Resource
ISSN:
1759-9660
,
1759-9679
Language:
English
Publisher:
Royal Society of Chemistry (RSC)
Publication Date:
2023
detail.hit.zdb_id:
2515210-5
