1,2,3,4-Tetramethyl-1,3-cyclopentadiene - CAS 4249-10-9
Catalog: |
BB025143 |
Product Name: |
1,2,3,4-Tetramethyl-1,3-cyclopentadiene |
CAS: |
4249-10-9 |
Synonyms: |
1,2,3,4-tetramethylcyclopenta-1,3-diene |
IUPAC Name: | 1,2,3,4-tetramethylcyclopenta-1,3-diene |
Description: | 1,2,3,4-Tetramethyl-1,3-cyclopentadiene (CAS# 4249-10-9) is an intermediate in the conversion of ethylene to polyenes. |
Molecular Weight: | 122.21 |
Molecular Formula: | C9H14 |
Canonical SMILES: | CC1=C(C(=C(C1)C)C)C |
InChI: | InChI=1S/C9H14/c1-6-5-7(2)9(4)8(6)3/h5H2,1-4H3 |
InChI Key: | VNPQQEYMXYCAEZ-UHFFFAOYSA-N |
Boiling Point: | 142 °C |
Purity: | 95 % |
Density: | 0.808 g/cm3 |
Appearance: | Light yellow liquid |
Storage: | Refrigerator (+4 °C) + Flammables area |
MDL: | MFCD00145385 |
LogP: | 3.06290 |
GHS Hazard Statement: | H226 (100%): Flammable liquid and vapor [Warning Flammable liquids] |
Precautionary Statement: | P210, P233, P240, P241, P242, P243, P280, P303+P361+P353, P370+P378, P403+P235, and P501 |
Signal Word: | Warning |
Publication Number | Title | Priority Date |
CN-113307899-A | Catalyst system for ethylene/alpha-olefin copolymerization, reaction method and application | 20210428 |
CN-111454301-A | Metallocene-head transition metal olefin polymerization catalyst and application thereof | 20200511 |
CN-111620975-A | Binuclear rare earth olefin polymerization catalyst and application thereof | 20200420 |
CN-111454300-A | Mono-metallocene complex, application thereof and polymerization method of ethylene | 20200413 |
WO-2021205958-A1 | Amidinate compound, dimer compound thereof, raw material for thin film formation, and method for producing thin film | 20200410 |
PMID | Publication Date | Title | Journal |
20225838 | 20100408 | Ultrafast curve crossing dynamics through conical intersections in methylated cyclopentadienes | The journal of physical chemistry. A |
20192202 | 20100401 | Substituent effects on dynamics at conical intersections: cyclopentadienes | The journal of physical chemistry. A |
21201094 | 20080906 | 1,2,3,4-Tetra-methyl-cyclo-pent-2-ene-1,4-diol | Acta crystallographica. Section E, Structure reports online |
Complexity: | 170 |
Compound Is Canonicalized: | Yes |
Covalently-Bonded Unit Count: | 1 |
Defined Atom Stereocenter Count: | 0 |
Defined Bond Stereocenter Count: | 0 |
Exact Mass: | 122.109550447 |
Formal Charge: | 0 |
Heavy Atom Count: | 9 |
Hydrogen Bond Acceptor Count: | 0 |
Hydrogen Bond Donor Count: | 0 |
Isotope Atom Count: | 0 |
Monoisotopic Mass: | 122.109550447 |
Rotatable Bond Count: | 0 |
Topological Polar Surface Area: | 0 Å2 |
Undefined Atom Stereocenter Count: | 0 |
Undefined Bond Stereocenter Count: | 0 |
XLogP3: | 1.5 |
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