Styrene (C8H8)

Looking for routes to Styrene? Styrene presents a C8 framework, aromatic rings, unsaturation. Use the planner with prefilled SMILES, or copy C=Cc1ccccc1 (CAS 100-42-5).

Target: Styrene
CAS: 100-42-5
Formula: C8H8
Approx. MW: 104.15
SMILES: C=Cc1ccccc1
PubChem CID: 7501
Approx. carbons: C8

Styrene structure

Properties

IUPAC name: styrene
Common names: STYRENE; 100-42-5; Ethenylbenzene; Phenylethylene; Vinylbenzene; Styrol; Cinnamene; Styrene monomer; Benzene, ethenyl-; Phenylethene
Molecular weight: 104.15
Exact mass: 104.06
InChIKey: PPBRXRYQALVLMV-UHFFFAOYSA-N
Melting point: -24 to -23 °F (NTP, 1992)
Boiling point: 293 to 295 °F at 760 mmHg (NTP, 1992)

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Styrene 1H / 13C NMR spectrum →

FAQ

What is the chemical formula of Styrene?

Styrene has molecular formula C8H8. Molecular weight about 104.15 g·mol⁻¹.

What is the CAS number of Styrene?

The CAS Registry Number for Styrene is 100-42-5.

Run AI retrosynthesis for Styrene Target catalog AI tools overview

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Related targets

Similar compounds

(Chloroethynyl)benzene 2-Chlorostyrene 2-Methyl-5-vinylpyridine 4-Chlorostyrene Phenyl vinyl sulphoxide Unii-Nxl6eu26ul

Browse the full target catalog

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.