SHEET /m/uracil · PubChem CID 1174 · CAS 66-22-8 · REV 2026.07
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Uracil
from sourceC4H4N2O2 · 112.09 g/mol
Hybar X · Pyrod · Pirod
What is Uracil?
The U of RNA, taking the place thymine holds in DNA. The only difference is a missing methyl group. Uracil (C4H4N2O2, 112 g/mol) is a nucleobase that occurs naturally in the human body. from source
CategoryBody
LeaderboardsBiggest
Fig. 1 · 2D structure RDKit
SMILES
C1=CNC(=O)NC1=OWhere you'll find it
Your own body makes this one. It is not an ingredient you buy. See the rest of the body group.
Toxicity & hazards
WarningIrritantH315, H319, H335from source