Cas no 33033-33-9 (Naphthalene,2,3,6,7-tetramethoxy-)

Naphthalene,2,3,6,7-tetramethoxy- is a tetramethoxylated naphthalene derivative with potential applications in organic synthesis and materials science. Its symmetrical substitution pattern and methoxy functional groups enhance its solubility in polar organic solvents, facilitating its use as an intermediate in the preparation of complex aromatic compounds. The electron-donating methoxy groups also influence its electronic properties, making it suitable for studies in photochemistry or as a building block for advanced materials. The compound’s well-defined structure and stability under standard conditions contribute to its reliability in research and industrial processes. Further applications may include its use in liquid crystals or as a ligand precursor in coordination chemistry.
Naphthalene,2,3,6,7-tetramethoxy- structure
33033-33-9 structure
Product Name:Naphthalene,2,3,6,7-tetramethoxy-
CAS No:33033-33-9
MF:C14H16O4
MW:248.274444580078
CID:304586
PubChem ID:23334491
Update Time:2025-06-07

Naphthalene,2,3,6,7-tetramethoxy- Chemical and Physical Properties

Names and Identifiers

    • Naphthalene,2,3,6,7-tetramethoxy-
    • 2,3,6,7-Tetamethoxynaphthalene
    • 2,3,6,7-tetramethoxynaphthalene
    • AKOS015915078
    • FT-0658804
    • 33033-33-9
    • A821574
    • SCHEMBL11496731
    • Naphthalene, 2,3,6,7-tetramethoxy-
    • DTXSID80633037
    • MDL： MFCD06656521
    • Inchi： 1S/C14H16O4/c1-15-11-5-9-7-13(17-3)14(18-4)8-10(9)6-12(11)16-2/h5-8H,1-4H3
    • InChI Key： SHRMNWAPYJYUHG-UHFFFAOYSA-N
    • SMILES： O(C)C1C(=CC2=CC(=C(C=C2C=1)OC)OC)OC

Computed Properties

  • Exact Mass: 248.10500
  • Monoisotopic Mass: 248.105
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 4
  • Heavy Atom Count: 18
  • Rotatable Bond Count: 4
  • Complexity: 208
  • 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: 36.9A^2
  • XLogP3: 3.1

Experimental Properties

  • Density: 1.13
  • Boiling Point: 361.1 oC at 760 mmHg
  • Flash Point: 133.3 oC
  • Refractive Index: 1.558
  • PSA: 36.92000
  • LogP: 2.87420

Naphthalene,2,3,6,7-tetramethoxy- Security Information

  • Hazardous Material Identification： Xi
  • HazardClass：IRRITANT

Naphthalene,2,3,6,7-tetramethoxy- Customs Data

  • HS CODE：2909309090
  • Customs Data：

    China Customs Code:

    2909309090

    Overview:

    2909309090 Other aromatic ethers and their halogenated derivatives\sulfonation\Nitrated derivative(Including nitrosative derivatives).Regulatory conditions:nothing.VAT:17.0%.Tax refund rate:9.0%.MFN tariff:5.5%.general tariff:30.0%

    Declaration elements:

    Product Name, component content, use to

    Summary:

    2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Naphthalene,2,3,6,7-tetramethoxy- Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
SHANG HAI XIAN DING Biotechnology Co., Ltd.
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2,3,6,7-Tetramethoxynaphthalene
 33033-33-9 98%
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Ambeed
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Crysdot LLC
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Naphthalene,2,3,6,7-tetramethoxy- Suppliers

Amadis Chemical Company Limited
Gold Member
Audited Supplier Audited Supplier
(CAS:33033-33-9)Naphthalene,2,3,6,7-tetramethoxy-
Order Number:A821574
Stock Status:in Stock
Quantity:1g
Purity:99%
Pricing Information Last Updated:Monday, 2 September 2024 16:09
Price ($):621.0

Naphthalene,2,3,6,7-tetramethoxy- Related Literature

  • 1. Naturally-occurring compounds related to phenalenone. Part II. The synthesis of haemocorin aglycone
    B. Laundon,G. A. Morrison J. Chem. Soc. C 1971 1694

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33033-33-9 (Naphthalene,2,3,6,7-tetramethoxy-) Related Products

Recommended suppliers
Amadis Chemical Company Limited
(CAS:33033-33-9)Naphthalene,2,3,6,7-tetramethoxy-
A821574
Purity:99%
Quantity:1g
Price ($):621.0
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