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4-Methoxy-2-methylbenzaldehyde

PubChem CID
283285
Structure
4-Methoxy-2-methylbenzaldehyde_small.png
4-Methoxy-2-methylbenzaldehyde_3D_Structure.png
Molecular Formula
Synonyms
  • 4-Methoxy-2-methylbenzaldehyde
  • 52289-54-0
  • 2-Methyl-4-methoxybenzaldehyde
  • 4-Methoxy-2-Methyl-Benzaldehyde
  • MFCD02261771
Molecular Weight
150.17 g/mol
Computed by PubChem 2.2 (PubChem release 2024.11.20)
Dates
  • Create:
    2005-03-26
  • Modify:
    2025-01-04

1 Structures

1.1 2D Structure

Chemical Structure Depiction
4-Methoxy-2-methylbenzaldehyde.png

1.2 3D Conformer

2 Names and Identifiers

2.1 Computed Descriptors

2.1.1 IUPAC Name

4-methoxy-2-methylbenzaldehyde
Computed by Lexichem TK 2.7.0 (PubChem release 2024.11.20)

2.1.2 InChI

InChI=1S/C9H10O2/c1-7-5-9(11-2)4-3-8(7)6-10/h3-6H,1-2H3
Computed by InChI 1.07.0 (PubChem release 2024.11.20)

2.1.3 InChIKey

WICYVKGMEJSDAO-UHFFFAOYSA-N
Computed by InChI 1.07.0 (PubChem release 2024.11.20)

2.1.4 SMILES

CC1=C(C=CC(=C1)OC)C=O
Computed by OEChem 2.3.0 (PubChem release 2024.12.12)

2.2 Molecular Formula

C9H10O2
Computed by PubChem 2.2 (PubChem release 2024.11.20)

2.3 Other Identifiers

2.3.1 CAS

52289-54-0

2.3.2 European Community (EC) Number

2.3.3 DSSTox Substance ID

2.3.4 Nikkaji Number

2.3.5 NSC Number

2.3.6 Wikidata

2.4 Synonyms

2.4.1 Depositor-Supplied Synonyms

3 Chemical and Physical Properties

3.1 Computed Properties

Property Name
Molecular Weight
Property Value
150.17 g/mol
Reference
Computed by PubChem 2.2 (PubChem release 2024.11.20)
Property Name
XLogP3
Property Value
1.4
Reference
Computed by XLogP3 3.0 (PubChem release 2024.11.20)
Property Name
Hydrogen Bond Donor Count
Property Value
0
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2024.11.20)
Property Name
Hydrogen Bond Acceptor Count
Property Value
2
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2024.11.20)
Property Name
Rotatable Bond Count
Property Value
2
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2024.11.20)
Property Name
Exact Mass
Property Value
150.068079557 Da
Reference
Computed by PubChem 2.2 (PubChem release 2024.11.20)
Property Name
Monoisotopic Mass
Property Value
150.068079557 Da
Reference
Computed by PubChem 2.2 (PubChem release 2024.11.20)
Property Name
Topological Polar Surface Area
Property Value
26.3Ų
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2024.11.20)
Property Name
Heavy Atom Count
Property Value
11
Reference
Computed by PubChem
Property Name
Formal Charge
Property Value
0
Reference
Computed by PubChem
Property Name
Complexity
Property Value
134
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2024.11.20)
Property Name
Isotope Atom Count
Property Value
0
Reference
Computed by PubChem
Property Name
Defined Atom Stereocenter Count
Property Value
0
Reference
Computed by PubChem
Property Name
Undefined Atom Stereocenter Count
Property Value
0
Reference
Computed by PubChem
Property Name
Defined Bond Stereocenter Count
Property Value
0
Reference
Computed by PubChem
Property Name
Undefined Bond Stereocenter Count
Property Value
0
Reference
Computed by PubChem
Property Name
Covalently-Bonded Unit Count
Property Value
1
Reference
Computed by PubChem
Property Name
Compound Is Canonicalized
Property Value
Yes
Reference
Computed by PubChem (release 2021.10.14)

4 Spectral Information

4.1 1D NMR Spectra

4.1.1 13C NMR Spectra

Instrument Name
Bruker AM-270
Copyright
Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
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4.2 Mass Spectrometry

4.2.1 GC-MS

1 of 2
Instrument Name
Agilent 7890A GC
Source of Spectrum
BJO-14-744-744-4
Copyright
Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
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2 of 2
Source of Spectrum
KC-1983-627-0
Copyright
Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
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4.3 IR Spectra

4.3.1 FTIR Spectra

Technique
CAPILLARY CELL: NEAT
Source of Sample
Aldrich Chemical Company, Inc., Milwaukee, Wisconsin
Copyright
Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
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4.3.2 ATR-IR Spectra

Source of Sample
Aldrich
Catalog Number
516325
Copyright
Copyright © 2018-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2024 John Wiley & Sons, Inc. All Rights Reserved.
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6 Chemical Vendors

7 Safety and Hazards

7.1 Hazards Identification

7.1.1 GHS Classification

Pictogram(s)
Irritant
Signal
Warning
GHS Hazard Statements

H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]

H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]

H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

Precautionary Statement Codes

P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501

(The corresponding statement to each P-code can be found at the GHS Classification page.)

ECHA C&L Notifications Summary
The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.

7.1.2 Hazard Classes and Categories

Skin Irrit. 2 (100%)

Eye Irrit. 2A (100%)

STOT SE 3 (100%)

8 Literature

8.1 Consolidated References

8.2 Springer Nature References

8.3 Thieme References

9 Patents

9.1 Depositor-Supplied Patent Identifiers

9.2 WIPO PATENTSCOPE

9.3 Chemical Co-Occurrences in Patents

9.4 Chemical-Disease Co-Occurrences in Patents

9.5 Chemical-Gene Co-Occurrences in Patents

10 Biological Test Results

10.1 BioAssay Results

11 Classification

11.1 UN GHS Classification

11.2 MolGenie Organic Chemistry Ontology

12 Information Sources

  1. DTP/NCI
    LICENSE
    Unless otherwise indicated, all text within NCI products is free of copyright and may be reused without our permission. Credit the National Cancer Institute as the source.
    https://www.cancer.gov/policies/copyright-reuse
  2. EPA DSSTox
  3. European Chemicals Agency (ECHA)
    LICENSE
    Use of the information, documents and data from the ECHA website is subject to the terms and conditions of this Legal Notice, and subject to other binding limitations provided for under applicable law, the information, documents and data made available on the ECHA website may be reproduced, distributed and/or used, totally or in part, for non-commercial purposes provided that ECHA is acknowledged as the source: "Source: European Chemicals Agency, http://echa.europa.eu/". Such acknowledgement must be included in each copy of the material. ECHA permits and encourages organisations and individuals to create links to the ECHA website under the following cumulative conditions: Links can only be made to webpages that provide a link to the Legal Notice page.
    https://echa.europa.eu/web/guest/legal-notice
  4. Japan Chemical Substance Dictionary (Nikkaji)
  5. SpectraBase
    4-Methoxy-2-methylbenzaldehyde
    https://spectrabase.com/spectrum/EZybnOTHm3l
    4-Methoxy-2-methylbenzaldehyde
    https://spectrabase.com/spectrum/XQE1cXghSy
    2-Methyl-4-methoxybenzaldehyde
    https://spectrabase.com/spectrum/5YHERb07bjg
  6. Springer Nature
  7. Thieme Chemistry
    LICENSE
    The Thieme Chemistry contribution within PubChem is provided under a CC-BY-NC-ND 4.0 license, unless otherwise stated.
    https://creativecommons.org/licenses/by-nc-nd/4.0/
  8. Wikidata
    4-Methoxy-2-methylbenzaldehyde
    https://www.wikidata.org/wiki/Q72490307
  9. PubChem
  10. GHS Classification (UNECE)
  11. MolGenie
    MolGenie Organic Chemistry Ontology
    https://github.com/MolGenie/ontology/
  12. PATENTSCOPE (WIPO)
CONTENTS