3-methyl-4-nitrobenzaldehyde - ≥97% , CAS No.18515-67-8

CAS: 18515-67-8 Cat. No.: M725681 Molecular Weight: 165.15 EC Number: 640-921-0 PubChem CID: 11194528

GRADE & PURITY ≥97%

Storage

Store at 2-8°C,Argon charged

Shipped In

Wet ice

Specifications

Specifications & Purity

≥97%

Storage

Store at 2-8°C, Argon charged

Shipped In

Wet ice

This product requires cold chain shipping. Ground and other economy services are not available.

Purity

≥97%

Names and Identifiers

• Canonical Smiles: CC1=C(C=CC(=C1)C=O)[N+](=O)[O-]
• IUPAC Name: 3-methyl-4-nitrobenzaldehyde
• InChIKey: WHJDQIWWIJARMK-UHFFFAOYSA-N
• INCHI: 1S/C8H7NO3/c1-6-4-7(5-10)2-3-8(6)9(11)12/h2-5H,1H3
• Isomeric SMILES: CC1=C(C=CC(=C1)C=O)[N+](=O)[O-]
• PubChem CID: 11194528
• Molecular Weight: 165.15

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Benzenoids
    • Class Benzene and substituted derivatives
      • Subclass Nitrobenzenes

• Kingdom: Organic compounds
• Superclass: Benzenoids
• Class: Benzene and substituted derivatives
• Subclass: Nitrobenzenes
• Intermediate Tree Nodes: Not available
• Direct Parent: Nitrobenzaldehydes
• Alternative Parents: Nitrotoluenes Nitroaromatic compounds Benzoyl derivatives Benzaldehydes Propargyl-type 1,3-dipolar organic compounds Organic oxoazanium compounds Organonitrogen compounds Organic salts Organic oxides Hydrocarbon derivatives Organic cations
• Molecular Framework: Aromatic homomonocyclic compounds
• Substituents: Nitrobenzaldehyde - Nitrotoluene - Benzaldehyde - Nitroaromatic compound - Benzoyl - Toluene - Aryl-aldehyde - C-nitro compound - Organic nitro compound - Organic oxoazanium - Allyl-type 1,3-dipolar organic compound - Propargyl-type 1,3-dipolar organic compound - Organic 1,3-dipolar compound - Organic salt - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Aldehyde - Organic oxide - Organic nitrogen compound - Organic oxygen compound - Organic cation - Aromatic homomonocyclic compound
• Description: This compound belongs to the class of organic compounds known as nitrobenzaldehydes. These are nitrobenzenes that carry an aldehyde group at any position of the benzene ring.
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Chemical and Physical Properties

• Molecular Weight: 165.150 g/mol
• XLogP3: 2.300
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 1
• Exact Mass: 165.043 Da
• Monoisotopic Mass: 165.043 Da
• Topological Polar Surface Area: 62.900 Ų
• Heavy Atom Count: 12
• Formal Charge: 0
• Complexity: 187.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1

References

1. Hong Tu, Bihong Tian, Zhichao Zhao, Renjiang Guo, Ya Wang, Shunhong Chen, Jian Wu.  (2025)  Research on the influence of g-C3N4 microstructure changes on the efficiency of visible light photocatalytic degradation.  Water Research X,      [PMID:40028192] [10.1016/j.wroa.2025.100315]