Cas no 3877-19-8 (Naphthalene,1,2,3,4-tetrahydro-2-methyl-)

Naphthalene,1,2,3,4-tetrahydro-2-methyl- structure
3877-19-8 structure
Product Name:Naphthalene,1,2,3,4-tetrahydro-2-methyl-
CAS No:3877-19-8
MF:C11H14
MW:146.228863239288
CID:315213
PubChem ID:19755
Update Time:2025-04-19

Naphthalene,1,2,3,4-tetrahydro-2-methyl- Chemical and Physical Properties

Names and Identifiers

    • 2-methyl-1,2,3,4-tetrahydronaphthalene
    • Naphthalene,1,2,3,4-tetrahydro-2-methyl-
    • &#946
    • 1,2,3,4-Tetrahydro-2-methylnaphthalene
    • 2-Methyl-(1,2,3,4-tetrahydronaphthalene)
    • 2-Methyltetralin
    • 2-Methyltetraline
    • -Methyltetralin
    • tetrahydro-2-methylnaphthalene
    • NSC-66993
    • 1,3,4-Tetrahydro-2-methylnaphthalene
    • WJRGJANWBCPTLH-UHFFFAOYSA-N
    • .beta.-Methyltetralin
    • NSC66993
    • 3877-19-8
    • Naphthalene, 1,2,3,4-tetrahydro-2-methyl-
    • DTXSID90871044
    • 2-Methyl-[1,3,4-tetrahydronaphthalene]
    • Naphthalene,2,3,4-tetrahydro-2-methyl-
    • NSC 66993
    • Inchi： 1S/C11H14/c1-9-6-7-10-4-2-3-5-11(10)8-9/h2-5,9H,6-8H2,1H3
    • InChI Key： WJRGJANWBCPTLH-UHFFFAOYSA-N
    • SMILES： C1(C)CC2C=CC=CC=2CC1

Computed Properties

  • Exact Mass: 146.10962
  • Monoisotopic Mass: 146.109550447g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 0
  • Heavy Atom Count: 11
  • Rotatable Bond Count: 0
  • Complexity: 128
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 1
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Surface Charge: 0
  • Tautomer Count: nothing
  • XLogP3: 3.6
  • Topological Polar Surface Area: 0?2

Experimental Properties

  • Density: 0.9395
  • Melting Point: -43°C
  • Boiling Point: 225.87°C (estimate)
  • Refractive Index: 1.5243
  • PSA: 0

Naphthalene,1,2,3,4-tetrahydro-2-methyl- Production Method

Production Method 1

Reaction Conditions
1.1 Reagents: Hydrogen Solvents: Tetralin ;  3 h, 1 atm, 450 °C
Reference
Catalytic cracking of low-density polyethylene dissolved in various solvents: product distribution and coking behavior
Machhi, Dharmesh J.; et al, Journal of Material Cycles and Waste Management, 2023, 25(5), 3005-3020

Naphthalene,1,2,3,4-tetrahydro-2-methyl- Preparation Products

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