Cas no 123239-64-5 (4-Methoxynaphthalene-2-carbaldehyde)

4-Methoxynaphthalene-2-carbaldehyde is a versatile aromatic aldehyde compound with a molecular formula of C??H??O?. It features a methoxy group at the 4-position and a formyl group at the 2-position of the naphthalene ring, imparting unique reactivity for use in organic synthesis. This compound serves as a valuable intermediate in the preparation of pharmaceuticals, dyes, and functional materials due to its electron-rich aromatic system and aldehyde functionality, which facilitate further derivatization. Its stability under standard conditions and compatibility with various reaction conditions make it a reliable building block for constructing complex molecular architectures. The compound is particularly useful in heterocyclic synthesis and as a precursor for fluorescent or optoelectronic materials.
4-Methoxynaphthalene-2-carbaldehyde structure
123239-64-5 structure
Product Name:4-Methoxynaphthalene-2-carbaldehyde
CAS No:123239-64-5
MF:C12H10O2
MW:186.206603527069
CID:1215724
PubChem ID:11535694
Update Time:2025-07-02

4-Methoxynaphthalene-2-carbaldehyde Chemical and Physical Properties

Names and Identifiers

    • 2-Naphthalenecarboxaldehyde, 4-methoxy-
    • 4-methoxynaphthalene-2-carbaldehyde
    • 4-Methoxynaphthalene-2-carboxaldehyde
    • Z1255363271
    • A805033
    • AM20020317
    • 4-methoxy-2-naphthaldehyde
    • DTXSID30468174
    • 4-methoxy-naphthalene-2-carbaldehyde
    • DB-083951
    • CS-0227022
    • EN300-120451
    • SCHEMBL5963190
    • 123239-64-5
    • 4-Methoxynaphthalene-2-carbaldehyde
    • Inchi： 1S/C12H10O2/c1-14-12-7-9(8-13)6-10-4-2-3-5-11(10)12/h2-8H,1H3
    • InChI Key： RJNSXRAUGCVFET-UHFFFAOYSA-N
    • SMILES： O(C)C1C=C(C=O)C=C2C=CC=CC2=1

Computed Properties

  • Exact Mass: 186.0681
  • Monoisotopic Mass: 186.068079557g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 2
  • Heavy Atom Count: 14
  • Rotatable Bond Count: 2
  • Complexity: 203
  • 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: 2.6
  • Topological Polar Surface Area: 26.3?2

Experimental Properties

  • PSA: 26.3

4-Methoxynaphthalene-2-carbaldehyde Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
Alichem
A219001402-250mg
4-Methoxynaphthalene-2-carboxaldehyde
 123239-64-5 98%
250mg
 $720.80 2023-09-03
Alichem
A219001402-500mg
4-Methoxynaphthalene-2-carboxaldehyde
 123239-64-5 98%
500mg
 $980.00 2023-09-03
Alichem
A219001402-1g
4-Methoxynaphthalene-2-carboxaldehyde
 123239-64-5 98%
1g
 $1836.65 2023-09-03
Chemenu
CM240069-250mg
4-Methoxy-2-naphthaldehyde
 123239-64-5 97%
250mg
 $677 2023-01-07
Chemenu
CM240069-500mg
4-Methoxy-2-naphthaldehyde
 123239-64-5 97%
500mg
 $1051 2023-01-07
Chemenu
CM240069-1g
4-Methoxy-2-naphthaldehyde
 123239-64-5 97%
1g
 $1341 2023-01-07
TRC
M266048-2.5mg
4-Methoxynaphthalene-2-carbaldehyde
 123239-64-5
2.5mg
 $ 50.00 2022-06-04
TRC
M266048-5mg
4-Methoxynaphthalene-2-carbaldehyde
 123239-64-5
5mg
 $ 70.00 2022-06-04
TRC
M266048-25mg
4-Methoxynaphthalene-2-carbaldehyde
 123239-64-5
25mg
 $ 275.00 2022-06-04
Enamine
EN300-120451-0.05g
4-methoxynaphthalene-2-carbaldehyde
 123239-64-5 95%
0.05g
 $312.0 2023-05-06

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