Cas no 1785-67-7 (1,2,4-Naphthalenetriol,1,2,4-triacetate)

1,2,4-Naphthalenetriol,1,2,4-triacetate structure
1785-67-7 structure
Product Name:1,2,4-Naphthalenetriol,1,2,4-triacetate
CAS No:1785-67-7
MF:C16H14O6
MW:302.278765201569
CID:165672
PubChem ID:74514
Update Time:2025-04-19

1,2,4-Naphthalenetriol,1,2,4-triacetate Chemical and Physical Properties

Names and Identifiers

    • 1,2,4-Naphthalenetriol,1,2,4-triacetate
    • (3,4-diacetyloxynaphthalen-1-yl) acetate
    • 6-CYANO-2-NAPHTHOL
    • Naphthalene-1,2,4-triyl triacetate
    • 1,2,4-Triacetoxynaphthalene
    • 1,2,4-Triacetoxy-naphthalin
    • 1,2,4-triacetyloxynaphthalene
    • 1,4-Naphthalenetriol,triacetate
    • 1,4-Triacetoxynaphthalene
    • DTXSID40170493
    • SCHEMBL7918996
    • NSC 37159
    • NS00025881
    • 1,4-Naphthalenetriol, triacetate
    • 3,4-bis(acetyloxy)naphthalen-1-yl acetate
    • NSC37159
    • 1,4-Bis(acetyloxy)-2-naphthyl acetate #
    • NSC-37159
    • UNII-3JDY6D4U8M
    • 1,4-Bis(acetyloxy)-2-naphthyl acetate
    • FT-0765919
    • AKOS024335222
    • 1,2,4-NAPHTHALENETRIOL, TRIACETATE
    • EINECS 217-239-3
    • 1785-67-7
    • 3JDY6D4U8M
    • Inchi： 1S/C16H14O6/c1-9(17)20-14-8-15(21-10(2)18)16(22-11(3)19)13-7-5-4-6-12(13)14/h4-8H,1-3H3
    • InChI Key： QJECYGRWVGWSQT-UHFFFAOYSA-N
    • SMILES： O(C(C)=O)C1C(=CC(=C2C=CC=CC2=1)OC(C)=O)OC(C)=O

Computed Properties

  • Exact Mass: 302.07900
  • Monoisotopic Mass: 302.079038
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 6
  • Heavy Atom Count: 22
  • Rotatable Bond Count: 6
  • Complexity: 446
  • 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
  • Topological Polar Surface Area: 78.9
  • XLogP3: 2.4

Experimental Properties

  • Density: 1.278
  • Boiling Point: 449.7°Cat760mmHg
  • Flash Point: 200°C
  • Refractive Index: 1.574
  • PSA: 78.90000
  • LogP: 2.61570

1,2,4-Naphthalenetriol,1,2,4-triacetate Customs Data

  • HS CODE：2915390090
  • Customs Data：

    China Customs Code:

    2915390090

    Overview:

    2915390090. Other acetate esters. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:AB(Customs clearance form for Inbound Goods,Customs clearance form for outbound goods). MFN tariff:5.5%. general tariff:30.0%

    Declaration elements:

    Product Name, component content, use to

    Regulatory conditions:

    A.Customs clearance form for Inbound Goods
    B.Customs clearance form for outbound goods

    Inspection and quarantine category:

    R.Sanitary supervision and inspection of imported food
    S.Sanitary supervision and inspection of exported food
    M.Import commodity inspection
    N.Export commodity inspection

    Summary:

    2915390090. esters of acetic acid. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:5.5%. General tariff:30.0%

1,2,4-Naphthalenetriol,1,2,4-triacetate Related Literature

  • 1. 137. Acylation reactions catalysed by strong acids. Part VI. A comparison of zinc chloride and perchloric acid as catalysts for the thiele acetylation of quinones
    H. Burton,P. F. G. Praill J. Chem. Soc. 1952 755
  • 2. CCCXXXVII.—Unsaponifiable matter from the oils of elasmobranch fish. Part VIII. The structure of the naphthalene hydrocarbon derived from squalene
    Isidor Morris Heilbron,Donald Graham Wilkinson J. Chem. Soc. 1930 2546
  • 3. 130. Condensation products of phenols and ketones. Part VI. The conversion of an o-quinone into a derivative of pyrogallol
    Wilson Baker,J. C. McGowan J. Chem. Soc. 1943 486
  • 4. Some derivatives of naphthazarin and 2-methylnaphthazarin
    L. A. Cort,P. A. B. Rodriguez J. Chem. Soc. C 1967 949

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