Allylurea (C4H8N2O)

Allylurea (C4H8N2O; CAS 557-11-9) is a practical retrosynthesis target. Allylurea presents a C4 framework, basic nitrogen, unsaturation. Open AI route search in one click below.

Target: Allylurea
CAS: 557-11-9
Formula: C4H8N2O
Approx. MW: 100.12
SMILES: C=CCNC(N)=O
PubChem CID: 11181
Approx. carbons: C4

Allylurea structure

Properties

IUPAC name: prop-2-enylurea
Common names: Allylurea; 557-11-9; N-Allylurea; 1-Allylurea; Allylcarbamide; Monoallylurea; N-2-Propenylurea; Urea, allyl-; 2-Propenylurea; ALLYL UREA
Molecular weight: 100.12
Exact mass: 100.06
InChIKey: VPJDULFXCAQHRC-UHFFFAOYSA-N
Melting point: 162 to 165 °F (NTP, 1992)

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Allylurea 1H / 13C NMR spectrum →

FAQ

What is the chemical formula of Allylurea?

Allylurea has molecular formula C4H8N2O. Molecular weight about 100.12 g·mol⁻¹.

What is the CAS number of Allylurea?

The CAS Registry Number for Allylurea is 557-11-9.

Run AI retrosynthesis for Allylurea Target catalog AI tools overview

Open the planner with Allylurea preloaded, then keep routes that match CAS 557-11-9.

Related targets

Similar compounds

Methacrylamide Methacrylonitrile 1-Cyanoallyl acetate 2-Chloroacrylonitrile 2-Methyl-3-Butenenitrile Acrylamide

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References & tools

ChemicalTool Reaction — AI retrosynthesis with optional library evidence.
PubChem — compound identifiers and structure depictions (NIH/NCBI).
Related: AiZynthFinder / synthesis planning literature for computer-aided retrosynthesis.