Compound Q&A
Is 1,2,3,4,5-Pentamethyl-1,3-cyclopentadiene (CAS: 4045-44-7) safe?
Answer
1,2,3,4,5-Pentamethyl-1,3-cyclopentadiene is generally safe when handled with appropriate precautions. It is not considered highly toxic, but it should be handled in a well-ventilated area to avoid inhalation. Protective gloves and eyewear should be worn to prevent skin and eye contact. Storage in a cool, dry place away from direct sunlight is recommended.
About
CAS No
4045-44-7
English Name
1,2,3,4,5-Pentamethyl-1,3-cyclopentadiene
Molecular Formula
C10H16
Molecular Weight
136.24 g/mol
SMILES
CC1C(=C(C(=C1C)C)C)C
InChIKey
WQIQNKQYEUMPBM-UHFFFAOYSA-N
Last Updated: 2025-09-03 20:19
