Cas no 35969-75-6 (5-nitropyridine-2-carbaldehyde)

5-Nitropyridine-2-carbaldehyde is a versatile heterocyclic compound featuring a nitro group at the 5-position and an aldehyde functional group at the 2-position of the pyridine ring. This structure makes it a valuable intermediate in organic synthesis, particularly for the preparation of pharmaceuticals, agrochemicals, and coordination complexes. The electron-withdrawing nitro group enhances reactivity, facilitating nucleophilic substitution and condensation reactions. Its high purity and stability under standard conditions ensure reliable performance in multi-step synthetic processes. The compound is commonly utilized in the development of bioactive molecules, ligands, and functional materials, offering precise control over molecular architecture. Proper handling and storage are recommended due to its potential sensitivity to light and moisture.
5-nitropyridine-2-carbaldehyde structure
35969-75-6 structure
Product Name:5-nitropyridine-2-carbaldehyde
CAS No:35969-75-6
MF:C6H4N2O3
MW:152.10756111145
MDL:MFCD07368185
CID:295999
PubChem ID:15145501
Update Time:2025-05-27

5-nitropyridine-2-carbaldehyde Chemical and Physical Properties

Names and Identifiers

    • 5-Nitropicolinaldehyde
    • 2-Pyridinecarboxaldehyde,5-nitro-
    • 3-NITRO-6-PYRIDINECARBOXALDEHYDE
    • 5-nitro-2-pyridinecarbaldehyde
    • 5-nitropyridine-2-carbaldehyde
    • 5-Nitropyridine-2-carboxaldehyde
    • 2-Pyridinecarboxaldehyde,5-nitro
    • 3-nitro-6-pyridinecarbaldehyde
    • 5-NITRO-2-FORMYLPYRIDINE
    • 5-nitro-pyridine-2-carbaldehyde
    • 2-Pyridinecarboxaldehyde, 5-nitro-
    • NBHKYBWIGBFSRE-UHFFFAOYSA-N
    • 4509AB
    • VP14572
    • PB22016
    • DB
    • 5-NITRO-2-PYRIDINECARBOXALDEHYDE
    • 35969-75-6
    • MFCD07368185
    • AMY30243
    • 3-nitro-6-pyridinecarboxaldehyde, AldrichCPR
    • SCHEMBL286351
    • AC-14947
    • SY042410
    • DS-13773
    • FT-0650877
    • DTXSID20569028
    • AKOS006229738
    • Z1198172141
    • 5-Nitro-picolinaldehyde
    • CS-W005150
    • EN300-137819
    • DB-005306
    • MDL： MFCD07368185
    • Inchi： 1S/C6H4N2O3/c9-4-5-1-2-6(3-7-5)8(10)11/h1-4H
    • InChI Key： NBHKYBWIGBFSRE-UHFFFAOYSA-N
    • SMILES： [O-][N+](C1=CN=C(C=O)C=C1)=O

Computed Properties

  • Exact Mass: 152.02200
  • Monoisotopic Mass: 152.02219199g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 4
  • Heavy Atom Count: 11
  • Rotatable Bond Count: 1
  • Complexity: 166
  • 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: 1
  • Topological Polar Surface Area: 75.8

Experimental Properties

  • Color/Form: No data available
  • Density: 1.432±0.06 g/cm3 (20 oC 760 Torr),
  • Melting Point: 54-57 oC
  • Boiling Point: 298.7±25.0 °C at 760 mmHg
  • Flash Point: 134.5±23.2 °C
  • Refractive Index: 1.627
  • Solubility: Slightly soluble (5.6 g/l) (25 o C),
  • PSA: 75.78000
  • LogP: 1.32550

5-nitropyridine-2-carbaldehyde Security Information

5-nitropyridine-2-carbaldehyde Customs Data

  • HS CODE：2933399090
  • Customs Data：

    China Customs Code:

    2933399090

    Overview:

    2933399090. Other compounds with non fused pyridine rings in structure. 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, Please indicate the appearance of Urotropine, 6- caprolactam please indicate the appearance, Signing date

    Summary:

    2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

5-nitropyridine-2-carbaldehyde Pricemore >>

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5-nitropyridine-2-carbaldehyde Production Method

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