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2-(Tributylstannyl)thiophene

PubChem CID
2779373
Structure
2-(Tributylstannyl)thiophene_small.png
Molecular Formula
Synonyms
  • 2-(Tributylstannyl)thiophene
  • tributyl(thiophen-2-yl)stannane
  • 54663-78-4
  • Tributyl(2-thienyl)tin
  • 2-(tributylstannyl) thiophene
Molecular Weight
373.2 g/mol
Computed by PubChem 2.2 (PubChem release 2024.11.20)
Dates
  • Create:
    2005-07-19
  • Modify:
    2025-01-11

1 Structures

1.1 2D Structure

Chemical Structure Depiction
2-(Tributylstannyl)thiophene.png

1.2 3D Status

Conformer generation is disallowed since MMFF94s unsupported element

2 Names and Identifiers

2.1 Computed Descriptors

2.1.1 IUPAC Name

tributyl(thiophen-2-yl)stannane
Computed by Lexichem TK 2.7.0 (PubChem release 2024.11.20)

2.1.2 InChI

InChI=1S/C4H3S.3C4H9.Sn/c1-2-4-5-3-1;3*1-3-4-2;/h1-3H;3*1,3-4H2,2H3;
Computed by InChI 1.07.0 (PubChem release 2024.11.20)

2.1.3 InChIKey

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

2.1.4 SMILES

CCCC[Sn](CCCC)(CCCC)C1=CC=CS1
Computed by OEChem 2.3.0 (PubChem release 2024.12.12)

2.2 Molecular Formula

C16H30SSn
Computed by PubChem 2.2 (PubChem release 2024.11.20)

2.3 Other Identifiers

2.3.1 CAS

54663-78-4

2.3.2 European Community (EC) Number

2.3.3 DSSTox Substance ID

2.3.4 Wikidata

2.4 Synonyms

2.4.1 MeSH Entry Terms

tri-n-butyl(2-thienyl)stannane

2.4.2 Depositor-Supplied Synonyms

3 Chemical and Physical Properties

3.1 Computed Properties

Property Name
Molecular Weight
Property Value
373.2 g/mol
Reference
Computed by PubChem 2.2 (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
1
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2024.11.20)
Property Name
Rotatable Bond Count
Property Value
10
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2024.11.20)
Property Name
Exact Mass
Property Value
374.109025 Da
Reference
Computed by PubChem 2.2 (PubChem release 2024.11.20)
Property Name
Monoisotopic Mass
Property Value
374.109025 Da
Reference
Computed by PubChem 2.2 (PubChem release 2024.11.20)
Property Name
Topological Polar Surface Area
Property Value
28.2 Ų
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2024.11.20)
Property Name
Heavy Atom Count
Property Value
18
Reference
Computed by PubChem
Property Name
Formal Charge
Property Value
0
Reference
Computed by PubChem
Property Name
Complexity
Property Value
183
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

1D NMR Spectra

4.1.1 1H NMR Spectra

Source of Spectrum
Sigma-Aldrich Co. LLC.
Source of Sample
Sigma-Aldrich Co. LLC.
Catalog Number
414492
Copyright
Copyright © 2021-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2021 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
Source of Spectrum
Sigma-Aldrich Co. LLC.
Source of Sample
Sigma-Aldrich Co. LLC.
Catalog Number
414492
Copyright
Copyright © 2021-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2021 John Wiley & Sons, Inc. All Rights Reserved.
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4.2 Mass Spectrometry

4.2.1 GC-MS

Source of Spectrum
KC-1988-2418-6
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
Neat
Source of Spectrum
Sigma-Aldrich Co. LLC.
Source of Sample
Aldrich
Catalog Number
414492
Copyright
Copyright © 2018-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2024 John Wiley & Sons, Inc. All Rights Reserved.
Thumbnail
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4.3.2 ATR-IR Spectra

Source of Sample
Aldrich
Catalog Number
414492
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)
Acute Toxic
Irritant
Health Hazard
Environmental Hazard
Signal
Danger
GHS Hazard Statements

H301 (100%): Toxic if swallowed [Danger Acute toxicity, oral]

H312 (97.4%): Harmful in contact with skin [Warning Acute toxicity, dermal]

H315 (97.4%): Causes skin irritation [Warning Skin corrosion/irritation]

H319 (97.4%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]

H372 (97.4%): Causes damage to organs through prolonged or repeated exposure [Danger Specific target organ toxicity, repeated exposure]

H400 (97.4%): Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]

H410 (97.4%): Very toxic to aquatic life with long lasting effects [Warning Hazardous to the aquatic environment, long-term hazard]

Precautionary Statement Codes

P260, P264, P264+P265, P270, P273, P280, P301+P316, P302+P352, P305+P351+P338, P317, P319, P321, P330, P332+P317, P337+P317, P362+P364, P391, P405, 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. 3 (100%)

Acute Tox. 4 (97.4%)

Skin Irrit. 2 (97.4%)

Eye Irrit. 2 (97.4%)

STOT RE 1 (97.4%)

Aquatic Acute 1 (97.4%)

Aquatic Chronic 1 (97.4%)

8 Literature

8.1 Consolidated References

8.2 NLM Curated PubMed Citations

8.3 Springer Nature References

8.4 Thieme References

8.5 Wiley References

8.6 Nature Journal References

8.7 Chemical Co-Occurrences in Literature

8.8 Chemical-Gene Co-Occurrences in Literature

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 Classification

10.1 MeSH Tree

10.2 UN GHS Classification

10.3 EPA DSSTox Classification

10.4 MolGenie Organic Chemistry Ontology

11 Information Sources

  1. EPA DSSTox
    CompTox Chemicals Dashboard Chemical Lists
    https://comptox.epa.gov/dashboard/chemical-lists/
  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. Nature Chemistry
  4. NMRShiftDB
  5. SpectraBase
    tributyl-thiophen-2-ylstannane
    https://spectrabase.com/spectrum/LWEbryayKIr
  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
    2-(Tributylstannyl)thiophene
    https://www.wikidata.org/wiki/Q82172220
  9. Wiley
  10. PubChem
  11. Medical Subject Headings (MeSH)
    LICENSE
    Works produced by the U.S. government are not subject to copyright protection in the United States. Any such works found on National Library of Medicine (NLM) Web sites may be freely used or reproduced without permission in the U.S.
    https://www.nlm.nih.gov/copyright.html
    tri-n-butyl(2-thienyl)stannane
    https://www.ncbi.nlm.nih.gov/mesh/67547131
  12. GHS Classification (UNECE)
  13. MolGenie
    MolGenie Organic Chemistry Ontology
    https://github.com/MolGenie/ontology/
  14. PATENTSCOPE (WIPO)
  15. NCBI
CONTENTS