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5-Hydroxy-4-methoxy-2-nitrobenzaldehyde

PubChem CID
285294
Structure
5-Hydroxy-4-methoxy-2-nitrobenzaldehyde_small.png
5-Hydroxy-4-methoxy-2-nitrobenzaldehyde_3D_Structure.png
Molecular Formula
Synonyms
  • 5-hydroxy-4-methoxy-2-nitrobenzaldehyde
  • 58749-47-6
  • 5-Hydroxy-4-methoxy-2-nitro-benzaldehyde
  • MFCD00228444
  • DTXSID80301264
Molecular Weight
197.14 g/mol
Computed by PubChem 2.1 (PubChem release 2021.05.07)
Dates
  • Create:
    2005-03-26
  • Modify:
    2025-01-04

1 Structures

1.1 2D Structure

Chemical Structure Depiction
5-Hydroxy-4-methoxy-2-nitrobenzaldehyde.png

1.2 3D Conformer

2 Names and Identifiers

2.1 Computed Descriptors

2.1.1 IUPAC Name

5-hydroxy-4-methoxy-2-nitrobenzaldehyde
Computed by LexiChem 2.6.6 (PubChem release 2019.06.18)

2.1.2 InChI

InChI=1S/C8H7NO5/c1-14-8-3-6(9(12)13)5(4-10)2-7(8)11/h2-4,11H,1H3
Computed by InChI 1.0.5 (PubChem release 2019.06.18)

2.1.3 InChIKey

PTULGYAZUWPSQM-UHFFFAOYSA-N
Computed by InChI 1.0.5 (PubChem release 2019.06.18)

2.1.4 SMILES

COC1=C(C=C(C(=C1)[N+](=O)[O-])C=O)O
Computed by OEChem 2.3.0 (PubChem release 2024.12.12)

2.2 Molecular Formula

C8H7NO5
Computed by PubChem 2.1 (PubChem release 2019.06.18)

2.3 Other Identifiers

2.3.1 CAS

58749-47-6

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
197.14 g/mol
Reference
Computed by PubChem 2.1 (PubChem release 2021.05.07)
Property Name
XLogP3-AA
Property Value
0.8
Reference
Computed by XLogP3 3.0 (PubChem release 2019.06.18)
Property Name
Hydrogen Bond Donor Count
Property Value
1
Reference
Computed by Cactvs 3.4.6.11 (PubChem release 2019.06.18)
Property Name
Hydrogen Bond Acceptor Count
Property Value
5
Reference
Computed by Cactvs 3.4.6.11 (PubChem release 2019.06.18)
Property Name
Rotatable Bond Count
Property Value
2
Reference
Computed by Cactvs 3.4.6.11 (PubChem release 2019.06.18)
Property Name
Exact Mass
Property Value
197.03242232 Da
Reference
Computed by PubChem 2.1 (PubChem release 2021.05.07)
Property Name
Monoisotopic Mass
Property Value
197.03242232 Da
Reference
Computed by PubChem 2.1 (PubChem release 2021.05.07)
Property Name
Topological Polar Surface Area
Property Value
92.4Ų
Reference
Computed by Cactvs 3.4.6.11 (PubChem release 2019.06.18)
Property Name
Heavy Atom Count
Property Value
14
Reference
Computed by PubChem
Property Name
Formal Charge
Property Value
0
Reference
Computed by PubChem
Property Name
Complexity
Property Value
226
Reference
Computed by Cactvs 3.4.6.11 (PubChem release 2019.06.18)
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 2019.01.04)

4 Spectral Information

4.1 1D NMR Spectra

1D NMR Spectra

4.1.1 1H NMR Spectra

Instrument Name
Varian CFT-20
Copyright
Copyright © 2009-2024 John Wiley & Sons, Inc. All Rights Reserved.
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4.1.2 13C NMR Spectra

1 of 2
Copyright
Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Thumbnail
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2 of 2
Copyright
Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
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4.2 IR Spectra

4.2.1 FTIR Spectra

Technique
KBr WAFER
Source of Sample
Aldrich Chemical Company, Inc., Milwaukee, Wisconsin
Catalog Number
S39699
Copyright
Copyright © 1980, 1981-2024 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

H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]

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, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, 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.

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

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
    5-hydroxy-4-methoxy-2-nitrobenzaldehyde
    https://comptox.epa.gov/dashboard/DTXSID80301264
  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. NMRShiftDB
  6. SpectraBase
    5-hydroxy-2-nitro-p-anisaldehyde
    https://spectrabase.com/spectrum/E7I3NKCST5q
    5-HYDROXY-2-NITRO-p-ANISALDEHYDE
    https://spectrabase.com/spectrum/84SBTzgHdmV
    5-HYDROXY-4-METHOXY-2-NITRO-BENZALDEHYDE
    https://spectrabase.com/spectrum/Bx0lV30iv58
  7. Springer Nature
  8. 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/
  9. Wikidata
    5-hydroxy-4-methoxy-2-nitrobenzaldehyde
    https://www.wikidata.org/wiki/Q82044976
  10. PubChem
  11. GHS Classification (UNECE)
  12. MolGenie
    MolGenie Organic Chemistry Ontology
    https://github.com/MolGenie/ontology/
  13. PATENTSCOPE (WIPO)
CONTENTS