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2-(1H-Indol-4-YL)acetic acid

PubChem CID
12553829
Structure
2-(1H-Indol-4-YL)acetic acid_small.png
2-(1H-Indol-4-YL)acetic acid_3D_Structure.png
Molecular Formula
Synonyms
  • 2-(1H-INDOL-4-YL)ACETIC ACID
  • 16176-74-2
  • 1H-Indole-4-acetic acid
  • indole-4-acetic acid
  • MFCD09837549
Molecular Weight
175.18 g/mol
Computed by PubChem 2.2 (PubChem release 2024.11.20)
Dates
  • Create:
    2007-02-08
  • Modify:
    2024-12-28

1 Structures

1.1 2D Structure

Chemical Structure Depiction
2-(1H-Indol-4-YL)acetic acid.png

1.2 3D Conformer

2 Names and Identifiers

2.1 Computed Descriptors

2.1.1 IUPAC Name

2-(1H-indol-4-yl)acetic acid
Computed by Lexichem TK 2.7.0 (PubChem release 2024.11.20)

2.1.2 InChI

InChI=1S/C10H9NO2/c12-10(13)6-7-2-1-3-9-8(7)4-5-11-9/h1-5,11H,6H2,(H,12,13)
Computed by InChI 1.07.0 (PubChem release 2024.11.20)

2.1.3 InChIKey

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

2.1.4 SMILES

C1=CC(=C2C=CNC2=C1)CC(=O)O
Computed by OEChem 2.3.0 (PubChem release 2024.11.20)

2.2 Molecular Formula

C10H9NO2
Computed by PubChem 2.2 (PubChem release 2024.11.20)

2.3 Other Identifiers

2.3.1 CAS

16176-74-2

2.3.2 European Community (EC) Number

2.3.3 DSSTox Substance ID

2.3.4 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
175.18 g/mol
Reference
Computed by PubChem 2.2 (PubChem release 2024.11.20)
Property Name
XLogP3-AA
Property Value
1.5
Reference
Computed by XLogP3 3.0 (PubChem release 2024.11.20)
Property Name
Hydrogen Bond Donor Count
Property Value
2
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
175.063328530 Da
Reference
Computed by PubChem 2.2 (PubChem release 2024.11.20)
Property Name
Monoisotopic Mass
Property Value
175.063328530 Da
Reference
Computed by PubChem 2.2 (PubChem release 2024.11.20)
Property Name
Topological Polar Surface Area
Property Value
53.1Ų
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2024.11.20)
Property Name
Heavy Atom Count
Property Value
13
Reference
Computed by PubChem
Property Name
Formal Charge
Property Value
0
Reference
Computed by PubChem
Property Name
Complexity
Property Value
205
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)

5 Chemical Vendors

6 Safety and Hazards

6.1 Hazards Identification

6.1.1 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 Literature

7.1 Consolidated References

7.2 Springer Nature References

8 Patents

8.1 Depositor-Supplied Patent Identifiers

8.2 WIPO PATENTSCOPE

8.3 Chemical Co-Occurrences in Patents

8.4 Chemical-Disease Co-Occurrences in Patents

9 Classification

9.1 UN GHS Classification

9.2 MolGenie Organic Chemistry Ontology

10 Information Sources

  1. EPA DSSTox
  2. 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
  3. Springer Nature
  4. Wikidata
  5. PubChem
  6. GHS Classification (UNECE)
  7. MolGenie
    MolGenie Organic Chemistry Ontology
    https://github.com/MolGenie/ontology/
  8. PATENTSCOPE (WIPO)
CONTENTS