Cyclopentadienyl radical structure

Cyclopentadienyl radical

Also Known As: Cyclopentadienyl|Cyclopentadienyl radical|cyclopenta-1,3-diene|cyclopenta-2,4-dien-1-yl|5-cyclopenta-1,3-dienyl|2,4-Cyclopentadienylradical|(2,4-Cyclopentadienyl)radical|2,4-Cyclopentadien-1-ylradical|1,3-Cyclopentadiene-5-ylradical|(2,4-Cyclopentadiene-1-yl)radical|4-(2-Fluorophenyl)but-3-en-2-one|16231-EP2272517A1|16231-EP2281563A1|16231-EP2292589A1|16231-EP2292596A2|16231-EP2295416A2|16231-EP2298747A1|16231-EP2298748A2|16231-EP2301627A1|16231-EP2305250A1|16231-EP2305808A1|16231-EP2305825A1|16231-EP2311808A1|16231-EP2311829A1|16231-EP2311842A2|16231-EP2314588A1|16231-EP2316459A1|27457-EP2298767A1|27457-EP2314587A1

CAS: 2143-80-8
Molecular Formula C1=C[CH]C=C1
Molecular Weight 65.03912 g/mol
LogP 1.8
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 0
Rotatable Bonds 0
Exact Mass 65.03912
Monoisotopic Mass 65.03912
Heavy Atoms 5
Complexity 38.0

Chemical Identifiers

CAS Number 2143-80-8
SMILES C1=C[CH]C=C1
InChIKey HPYIUKIBUJFXII-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 22 IPC patent classification(s) across the SureChEMBL global patent database.

Agrochemicals (259 patents) Analytical Reagents (318 patents) Biotechnology (377 patents) Catalysts (2927 patents) Coatings & Adhesives (747 patents) Construction Chemicals (104 patents) Dyes & Pigments (131 patents) Electronic Chemicals (906 patents) Food Additives (7 patents) Heterocyclic Building Blocks (5375 patents) Lubricants & Additives (753 patents) Organic Building Blocks (4183 patents) Organometallic Reagents (5296 patents) Paper Chemicals (5 patents) Peptides & Amino Acids (157 patents) Pharmaceutical Intermediates (5960 patents) Photographic Chemicals (892 patents) Plastic Additives (840 patents) Polymer Intermediates (25994 patents) Specialty Chemicals (247 patents) Surfactants & Detergents (38 patents) Textile Chemicals (22 patents)

Product Overview

Cyclopentadienyl radical (CAS 2143-80-8), with molecular formula C1=C[CH]C=C1 and molecular weight 65.03912 g/mol.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
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