Compound Q&A
What regulatory guidelines apply to (2R,4S)-4-hydroxypyrrolidine-2-carboxylic acid (CAS: 3398-22-9)?
Answer
Regulatory guidelines for (2R,4S)-4-hydroxypyrrolidine-2-carboxylic acid (CAS: 3398-22-9) include GHS classification, which categorizes it as a skin irritant. It is also subject to REACH regulations in the EU, requiring suppliers to register the substance if produced or imported in quantities above 1 ton per year. Additionally, FDA and EPA have specific requirements for its handling and disposal to ensure environmental safety and compliance with U.S. regulations.
About
CAS No
3398-22-9
English Name
(2R,4S)-4-hydroxypyrrolidine-2-carboxylic acid
Molecular Formula
C5H9NO3
Molecular Weight
131.13 g/mol
SMILES
C1C(CNC1C(=O)O)O
InChIKey
PMMYEEVYMWASQN-IUYQGCFVSA-N
Last Updated: 2025-09-21 10:38
