Cas no 3875-77-2 (2H-1-Benzopyran,3,4-dihydro-7-methoxy-)

2H-1-Benzopyran,3,4-dihydro-7-methoxy- structure
3875-77-2 structure
Product Name:2H-1-Benzopyran,3,4-dihydro-7-methoxy-
CAS No:3875-77-2
MF:C10H12O2
MW:164.201083183289
CID:296712
PubChem ID:12236541
Update Time:2024-02-29

2H-1-Benzopyran,3,4-dihydro-7-methoxy- Chemical and Physical Properties

Names and Identifiers

    • 2H-1-Benzopyran,3,4-dihydro-7-methoxy-
    • 3,4-dihydro-7-methoxy-2H-chromene
    • 7-Methoxy-3-Chromanone
    • 7-methoxychroman
    • 7-Methoxy-chroman-3-on
    • 7-methoxy-chroman-3-one
    • 7-methoxychroman-4-ol
    • 7-methoxychromane
    • 7-methoxychromanol
    • CS-0361122
    • 3875-77-2
    • 7-methoxy-3,4-dihydro-2H-1-benzopyran
    • Y12024
    • 7-methoxy-3,4-dihydro-2H-chromene
    • AKOS006288301
    • SCHEMBL3339233
    • Inchi： 1S/C10H12O2/c1-11-9-5-4-8-3-2-6-12-10(8)7-9/h4-5,7H,2-3,6H2,1H3
    • InChI Key： PPXSXRTVWVIXJR-UHFFFAOYSA-N
    • SMILES： O1C2C=C(C=CC=2CCC1)OC

Computed Properties

  • Exact Mass: 164.08400
  • Monoisotopic Mass: 164.083729621g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 2
  • Heavy Atom Count: 12
  • Rotatable Bond Count: 1
  • Complexity: 147
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • XLogP3: 2.3
  • Topological Polar Surface Area: 18.5?2

Experimental Properties

  • PSA: 18.46000
  • LogP: 2.02020

2H-1-Benzopyran,3,4-dihydro-7-methoxy- Customs Data

  • HS CODE：2932999099
  • Customs Data：

    China Customs Code:

    2932999099

    Overview:

    2932999099. Other heterocyclic compounds containing only oxygen heteroatoms. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:20.0%

    Declaration elements:

    Product Name, component content, use to

    Summary:

    2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

2H-1-Benzopyran,3,4-dihydro-7-methoxy- Pricemore >>

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