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Thiocyanic acid, 4-(dimethylamino)phenyl ester

PubChem CID
23540
Structure
Thiocyanic acid, 4-(dimethylamino)phenyl ester_small.png
Thiocyanic acid, 4-(dimethylamino)phenyl ester_3D_Structure.png
Molecular Formula
Synonyms
  • 7152-80-9
  • 4-(Dimethylamino)phenyl thiocyanate
  • Thiocyanic acid, 4-(dimethylamino)phenyl ester
  • {[4-(dimethylamino)phenyl]sulfanyl}formonitrile
  • Defoliant 2929 RP
Molecular Weight
178.26 g/mol
Computed by PubChem 2.2 (PubChem release 2021.10.14)
Dates
  • Create:
    2005-03-26
  • Modify:
    2025-01-04

1 Structures

1.1 2D Structure

Chemical Structure Depiction
Thiocyanic acid, 4-(dimethylamino)phenyl ester.png

1.2 3D Conformer

2 Names and Identifiers

2.1 Computed Descriptors

2.1.1 IUPAC Name

[4-(dimethylamino)phenyl] thiocyanate
Computed by Lexichem TK 2.7.0 (PubChem release 2021.10.14)

2.1.2 InChI

InChI=1S/C9H10N2S/c1-11(2)8-3-5-9(6-4-8)12-7-10/h3-6H,1-2H3
Computed by InChI 1.0.6 (PubChem release 2021.10.14)

2.1.3 InChIKey

WCCIEZDFRJREQJ-UHFFFAOYSA-N
Computed by InChI 1.0.6 (PubChem release 2021.10.14)

2.1.4 SMILES

CN(C)C1=CC=C(C=C1)SC#N
Computed by OEChem 2.3.0 (PubChem release 2024.12.12)

2.2 Molecular Formula

C9H10N2S
Computed by PubChem 2.2 (PubChem release 2021.10.14)

2.3 Other Identifiers

2.3.1 CAS

2.3.2 European Community (EC) Number

2.3.3 UNII

2.3.4 ChEMBL ID

2.3.5 DSSTox Substance ID

2.3.6 Nikkaji Number

2.3.7 NSC Number

2.3.8 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
178.26 g/mol
Reference
Computed by PubChem 2.2 (PubChem release 2021.10.14)
Property Name
XLogP3-AA
Property Value
2.6
Reference
Computed by XLogP3 3.0 (PubChem release 2021.10.14)
Property Name
Hydrogen Bond Donor Count
Property Value
0
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2021.10.14)
Property Name
Hydrogen Bond Acceptor Count
Property Value
3
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2021.10.14)
Property Name
Rotatable Bond Count
Property Value
2
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2021.10.14)
Property Name
Exact Mass
Property Value
178.05646950 Da
Reference
Computed by PubChem 2.2 (PubChem release 2021.10.14)
Property Name
Monoisotopic Mass
Property Value
178.05646950 Da
Reference
Computed by PubChem 2.2 (PubChem release 2021.10.14)
Property Name
Topological Polar Surface Area
Property Value
52.3 Ų
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2021.10.14)
Property Name
Heavy Atom Count
Property Value
12
Reference
Computed by PubChem
Property Name
Formal Charge
Property Value
0
Reference
Computed by PubChem
Property Name
Complexity
Property Value
174
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2021.10.14)
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)

3.2 Experimental Properties

3.2.1 Solubility

4.2 [ug/mL] (The mean of the results at pH 7.4)

3.3 SpringerMaterials Properties

4 Spectral Information

4.1 Mass Spectrometry

4.1.1 GC-MS

1 of 4
View All
NIST Number
185769
Library
Main library
Total Peaks
143
m/z Top Peak
178
m/z 2nd Highest
177
m/z 3rd Highest
145
Thumbnail
Thumbnail
2 of 4
View All
NIST Number
257432
Library
Replicate library
Total Peaks
113
m/z Top Peak
178
m/z 2nd Highest
177
m/z 3rd Highest
42
Thumbnail
Thumbnail

4.1.2 LC-MS

1 of 9
View All
Authors
Elapavalore, A.; Kondić, T.; Singh, R.; Schymanski, E.
Instrument
Q Exactive Orbitrap (Thermo Scientific)
Instrument Type
LC-ESI-QFT
MS Level
MS2
Ionization Mode
POSITIVE
Ionization
ESI
Collision Energy
15
Fragmentation Mode
HCD
Column Name
Acquity BEH C18 1.7um, 2.1x150mm (Waters)
Retention Time
17.205 min
Precursor m/z
179.0637
Precursor Adduct
[M+H]+
Top 5 Peaks

179.0637 999

164.0402 383

121.0886 16

137.0117 4

147.0137 2

Thumbnail
Thumbnail
License
CC BY
Reference
Elapavalore, A.; Kondić, T.; et al., Adding Open Spectral Data to MassBank and PubChem Using Open Source Tools to Support Non-Targeted Exposomics of Mixtures (submitted).
2 of 9
View All
Authors
Elapavalore, A.; Kondić, T.; Singh, R.; Schymanski, E.
Instrument
Q Exactive Orbitrap (Thermo Scientific)
Instrument Type
LC-ESI-QFT
MS Level
MS2
Ionization Mode
POSITIVE
Ionization
ESI
Collision Energy
30
Fragmentation Mode
HCD
Column Name
Acquity BEH C18 1.7um, 2.1x150mm (Waters)
Retention Time
17.205 min
Precursor m/z
179.0637
Precursor Adduct
[M+H]+
Top 5 Peaks

179.0638 999

164.0403 521

121.0887 23

137.0118 6

147.0138 4

Thumbnail
Thumbnail
License
CC BY
Reference
Elapavalore, A.; Kondić, T.; et al., Adding Open Spectral Data to MassBank and PubChem Using Open Source Tools to Support Non-Targeted Exposomics of Mixtures (submitted).

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]

H317 (100%): May cause an allergic skin reaction [Warning Sensitization, Skin]

Precautionary Statement Codes

P261, P264, P270, P272, P280, P301+P317, P302+P352, P321, P330, P333+P317, P362+P364, and P501

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

ECHA C&L Notifications Summary

Aggregated GHS information provided per 39 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown.

7.1.2 Hazard Classes and Categories

Acute Tox. 4 (100%)

Skin Sens. 1 (100%)

8 Toxicity

8.1 Toxicological Information

8.1.1 Acute Effects

9 Literature

9.1 Consolidated References

9.2 Springer Nature References

9.3 Thieme References

9.4 Wiley References

10 Patents

10.1 Depositor-Supplied Patent Identifiers

10.2 WIPO PATENTSCOPE

10.3 Chemical Co-Occurrences in Patents

10.4 Chemical-Disease Co-Occurrences in Patents

11 Biological Test Results

11.1 BioAssay Results

12 Classification

12.1 ChemIDplus

12.2 UN GHS Classification

12.3 NORMAN Suspect List Exchange Classification

12.4 EPA DSSTox Classification

12.5 EPA Substance Registry Services Tree

12.6 MolGenie Organic Chemistry Ontology

13 Information Sources

  1. Burnham Center for Chemical Genomics
  2. CAS Common Chemistry
    LICENSE
    The data from CAS Common Chemistry is provided under a CC-BY-NC 4.0 license, unless otherwise stated.
    https://creativecommons.org/licenses/by-nc/4.0/
  3. ChemIDplus
    ChemIDplus Chemical Information Classification
    https://pubchem.ncbi.nlm.nih.gov/source/ChemIDplus
  4. 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
  5. EPA DSSTox
    4-(Dimethylamino)phenylthiocyanate
    https://comptox.epa.gov/dashboard/DTXSID4042252
    CompTox Chemicals Dashboard Chemical Lists
    https://comptox.epa.gov/dashboard/chemical-lists/
  6. 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-(dimethylamino)phenyl]sulfanyl}formonitrile (EC: 688-743-2)
    https://echa.europa.eu/information-on-chemicals/cl-inventory-database/-/discli/details/220698
  7. FDA Global Substance Registration System (GSRS)
    LICENSE
    Unless otherwise noted, the contents of the FDA website (www.fda.gov), both text and graphics, are not copyrighted. They are in the public domain and may be republished, reprinted and otherwise used freely by anyone without the need to obtain permission from FDA. Credit to the U.S. Food and Drug Administration as the source is appreciated but not required.
    https://www.fda.gov/about-fda/about-website/website-policies#linking
  8. ChEMBL
    LICENSE
    Access to the web interface of ChEMBL is made under the EBI's Terms of Use (http://www.ebi.ac.uk/Information/termsofuse.html). The ChEMBL data is made available on a Creative Commons Attribution-Share Alike 3.0 Unported License (http://creativecommons.org/licenses/by-sa/3.0/).
    http://www.ebi.ac.uk/Information/termsofuse.html
  9. Japan Chemical Substance Dictionary (Nikkaji)
  10. MassBank Europe
  11. MassBank of North America (MoNA)
    LICENSE
    The content of the MoNA database is licensed under CC BY 4.0.
    https://mona.fiehnlab.ucdavis.edu/documentation/license
  12. NIST Mass Spectrometry Data Center
    LICENSE
    Data covered by the Standard Reference Data Act of 1968 as amended.
    https://www.nist.gov/srd/public-law
    Thiocyanic acid, 4-(dimethylamino)phenyl ester
    http://www.nist.gov/srd/nist1a.cfm
  13. SpectraBase
    THIOCYANIC ACID, 4-(DIMETHYLAMINO)PHENYL ESTER
    https://spectrabase.com/spectrum/6xtGGDHJx0a
    Thiocyanic acid, 4-(dimethylamino)phenyl ester
    https://spectrabase.com/spectrum/AkhOa2m67lX
  14. Springer Nature
  15. SpringerMaterials
  16. 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/
  17. Wikidata
    4-(Dimethylamino)phenylthiocyanate
    https://www.wikidata.org/wiki/Q81984240
  18. Wiley
  19. PubChem
  20. GHS Classification (UNECE)
  21. NORMAN Suspect List Exchange
    LICENSE
    Data: CC-BY 4.0; Code (hosted by ECI, LCSB): Artistic-2.0
    https://creativecommons.org/licenses/by/4.0/
    NORMAN Suspect List Exchange Classification
    https://www.norman-network.com/nds/SLE/
  22. EPA Substance Registry Services
  23. MolGenie
    MolGenie Organic Chemistry Ontology
    https://github.com/MolGenie/ontology/
  24. PATENTSCOPE (WIPO)
CONTENTS