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Propargyl chloride

PubChem CID
12221
Structure
Propargyl chloride_small.png
Propargyl chloride_3D_Structure.png
Molecular Formula
Synonyms
  • Propargyl chloride
  • 624-65-7
  • 3-Chloropropyne
  • 3-chloroprop-1-yne
  • 3-CHLORO-1-PROPYNE
Molecular Weight
74.51 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
Propargyl chloride.png

1.2 3D Conformer

2 Names and Identifiers

2.1 Computed Descriptors

2.1.1 IUPAC Name

3-chloroprop-1-yne
Computed by Lexichem TK 2.7.0 (PubChem release 2021.10.14)

2.1.2 InChI

InChI=1S/C3H3Cl/c1-2-3-4/h1H,3H2
Computed by InChI 1.0.6 (PubChem release 2021.10.14)

2.1.3 InChIKey

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

2.1.4 SMILES

C#CCCl
Computed by OEChem 2.3.0 (PubChem release 2024.12.12)

2.2 Molecular Formula

C3H3Cl
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 DSSTox Substance ID

2.3.5 Nikkaji Number

2.3.6 NSC Number

2.3.7 Wikidata

2.3.8 Wikipedia

2.4 Synonyms

2.4.1 MeSH Entry Terms

propargyl chloride

2.4.2 Depositor-Supplied Synonyms

3 Chemical and Physical Properties

3.1 Computed Properties

Property Name
Molecular Weight
Property Value
74.51 g/mol
Reference
Computed by PubChem 2.2 (PubChem release 2021.10.14)
Property Name
XLogP3-AA
Property Value
0.9
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
0
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2021.10.14)
Property Name
Rotatable Bond Count
Property Value
0
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2021.10.14)
Property Name
Exact Mass
Property Value
73.9923278 Da
Reference
Computed by PubChem 2.2 (PubChem release 2021.10.14)
Property Name
Monoisotopic Mass
Property Value
73.9923278 Da
Reference
Computed by PubChem 2.2 (PubChem release 2021.10.14)
Property Name
Topological Polar Surface Area
Property Value
0 Ų
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2021.10.14)
Property Name
Heavy Atom Count
Property Value
4
Reference
Computed by PubChem
Property Name
Formal Charge
Property Value
0
Reference
Computed by PubChem
Property Name
Complexity
Property Value
38.5
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 Physical Description

Liquid; [Merck Index] Yellow to pale brown liquid with a pungent unpleasant odor; [Alfa Aesar MSDS]

3.2.2 Kovats Retention Index

Standard non-polar
542 , 543.7 , 545

3.3 SpringerMaterials Properties

3.4 Chemical Classes

Other Classes -> Halogenated Aliphatics, Unsaturated

4 Spectral Information

4.1 1D NMR Spectra

1D NMR Spectra

4.1.1 1H NMR Spectra

1 of 2
Instrument Name
Varian A-60
Source of Sample
Aldrich Chemical Company, Inc., Milwaukee, Wisconsin
Copyright
Copyright © 2009-2024 John Wiley & Sons, Inc. All Rights Reserved.
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2 of 2
Source of Spectrum
Sigma-Aldrich Co. LLC.
Source of Sample
Sigma-Aldrich Co. LLC.
Catalog Number
143995
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
Source of Sample
GAF Corporation, New York, New York
Copyright
Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
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2 of 2
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 7
View All
MoNA ID
MS Category
Experimental
MS Type
GC-MS
MS Level
MS1
Instrument
HITACHI RMU-7M
Instrument Type
EI-B
Ionization Mode
positive
Top 5 Peaks

39 99.99

74 43.01

38 26.88

37 20.79

76 13.62

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License
CC BY-NC-SA
2 of 7
View All
MoNA ID
MS Category
Experimental
MS Type
GC-MS
MS Level
MS1
Instrument
HITACHI RMU-6M
Instrument Type
EI-B
Ionization Mode
positive
Top 5 Peaks

39 99.99

74 43.25

38 25.05

37 21.63

76 14.35

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License
CC BY-NC-SA

4.2.2 Other MS

1 of 2
Authors
TAJIMA S, GUNMA COLLEGE OF TECHNOLOGY
Instrument
HITACHI RMU-7M
Instrument Type
EI-B
MS Level
MS
Ionization Mode
POSITIVE
Ionization
ENERGY 70 eV
Top 5 Peaks

39 999

74 430

38 269

37 208

76 136

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License
CC BY-NC-SA
2 of 2
Authors
YAMAMOTO M, DEP. CHEMISTRY, FAC. SCIENCE, NARA WOMEN'S UNIV.
Instrument
HITACHI RMU-6M
Instrument Type
EI-B
MS Level
MS
Ionization Mode
POSITIVE
Ionization
ENERGY 70 eV
Top 5 Peaks

39 999

74 433

38 251

37 216

76 144

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License
CC BY-NC-SA

4.3 IR Spectra

4.3.1 FTIR Spectra

Technique
Neat
Source of Spectrum
Sigma-Aldrich Co. LLC.
Source of Sample
Aldrich
Catalog Number
143995
Copyright
Copyright © 2018-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2024 John Wiley & Sons, Inc. All Rights Reserved.
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4.3.2 ATR-IR Spectra

Source of Sample
Aldrich
Catalog Number
143995
Copyright
Copyright © 2018-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2024 John Wiley & Sons, Inc. All Rights Reserved.
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4.3.3 Near IR Spectra

1 of 2
Instrument Name
BRUKER IFS 88
Technique
NIR Spectrometer= INSTRUMENT PARAMETERS=INST=BRUKER,RSN=11158,REO=2,CNM=HEI,ZFF=2
Source of Spectrum
Prof. Buback, University of Goettingen, Germany
Copyright
Copyright © 1989, 1990-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
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2 of 2
Instrument Name
BRUKER IFS 88
Technique
NIR Spectrometer= INSTRUMENT PARAMETERS=INST=BRUKER,RSN=11158,REO=2,CNM=HEI,ZFF=2
Source of Spectrum
Prof. Buback, University of Goettingen, Germany
Copyright
Copyright © 1989, 1990-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
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4.3.4 Vapor Phase IR Spectra

1 of 2
Technique
Vapor Phase
Source of Sample
Aldrich Chemical Company, Inc., Milwaukee, Wisconsin
Copyright
Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Thumbnail
Thumbnail
2 of 2
Instrument Name
DIGILAB FTS-14
Technique
Vapor Phase
Copyright
Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Thumbnail
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4.4 Raman Spectra

Catalog Number
143995
Copyright
Copyright © 2017-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2017-2024 John Wiley & Sons, Inc. All Rights Reserved.
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6 Chemical Vendors

7 Use and Manufacturing

7.1 Uses

Sources/Uses
Used as an intermediate in organic synthesis; [Merck Index]
Merck Index - O'Neil MJ, Heckelman PE, Dobbelaar PH, Roman KJ (eds). The Merck Index, An Encyclopedia of Chemicals, Drugs, and Biologicals, 15th Ed. Cambridge, UK: The Royal Society of Chemistry, 2013.

7.2 General Manufacturing Information

EPA TSCA Commercial Activity Status
1-Propyne, 3-chloro-: ACTIVE

8 Safety and Hazards

8.1 Hazards Identification

8.1.1 GHS Classification

Pictogram(s)
Flammable
Corrosive
Acute Toxic
Irritant
Signal
Danger
GHS Hazard Statements

H225 (100%): Highly Flammable liquid and vapor [Danger Flammable liquids]

H301 (97.6%): Toxic if swallowed [Danger Acute toxicity, oral]

H311 (26.5%): Toxic in contact with skin [Danger Acute toxicity, dermal]

H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]

H318 (69.9%): Causes serious eye damage [Danger Serious eye damage/eye irritation]

H330 (71.1%): Fatal if inhaled [Danger Acute toxicity, inhalation]

H331 (26.5%): Toxic if inhaled [Danger Acute toxicity, inhalation]

H335 (71.1%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

H412 (71.1%): Harmful to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]

Precautionary Statement Codes

P210, P233, P240, P241, P242, P243, P260, P261, P262, P264, P264+P265, P270, P271, P273, P280, P284, P301+P316, P301+P330+P331, P302+P352, P302+P361+P354, P303+P361+P353, P304+P340, P305+P354+P338, P316, P317, P319, P320, P321, P330, P361+P364, P363, P370+P378, P403+P233, P403+P235, 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 166 reports by companies from 6 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.

8.1.2 Hazard Classes and Categories

Flam. Liq. 2 (100%)

Acute Tox. 3 (97.6%)

Acute Tox. 3 (26.5%)

Skin Corr. 1B (100%)

Eye Dam. 1 (69.9%)

Acute Tox. 2 (71.1%)

Acute Tox. 3 (26.5%)

STOT SE 3 (71.1%)

Aquatic Chronic 3 (71.1%)

8.1.3 Hazards Summary

Exposure of rats to saturated vapor at 25 deg C caused mortalities within 1 minute; Causes burns; Toxic by ingestion, inhalation, and skin absorption; [Alfa Aesar MSDS] See Propargyl bromide. See Dichloroacetylene.

8.2 Regulatory Information

REACH Registered Substance

9 Toxicity

9.1 Toxicological Information

9.1.1 Adverse Effects

Dermatotoxin - Skin burns.

10 Literature

10.1 Consolidated References

10.2 NLM Curated PubMed Citations

10.3 Springer Nature References

10.4 Thieme References

10.5 Wiley References

10.6 Chemical Co-Occurrences in Literature

10.7 Chemical-Gene Co-Occurrences in Literature

10.8 Chemical-Disease Co-Occurrences in Literature

11 Patents

11.1 Depositor-Supplied Patent Identifiers

11.2 WIPO PATENTSCOPE

11.3 Chemical Co-Occurrences in Patents

11.4 Chemical-Disease Co-Occurrences in Patents

11.5 Chemical-Gene Co-Occurrences in Patents

12 Classification

12.1 MeSH Tree

12.2 ChemIDplus

12.3 UN GHS Classification

12.4 NORMAN Suspect List Exchange Classification

12.5 EPA DSSTox Classification

12.6 EPA TSCA and CDR Classification

12.7 EPA Substance Registry Services Tree

12.8 MolGenie Organic Chemistry Ontology

13 Information Sources

  1. 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/
  2. ChemIDplus
    ChemIDplus Chemical Information Classification
    https://pubchem.ncbi.nlm.nih.gov/source/ChemIDplus
  3. 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
  4. EPA Chemicals under the TSCA
    EPA TSCA Classification
    https://www.epa.gov/tsca-inventory
  5. EPA DSSTox
    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
  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. Haz-Map, Information on Hazardous Chemicals and Occupational Diseases
    LICENSE
    Copyright (c) 2022 Haz-Map(R). All rights reserved. Unless otherwise indicated, all materials from Haz-Map are copyrighted by Haz-Map(R). No part of these materials, either text or image may be used for any purpose other than for personal use. Therefore, reproduction, modification, storage in a retrieval system or retransmission, in any form or by any means, electronic, mechanical or otherwise, for reasons other than personal use, is strictly prohibited without prior written permission.
    https://haz-map.com/About
  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
  13. SpectraBase
  14. NMRShiftDB
  15. Springer Nature
  16. SpringerMaterials
  17. 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/
  18. Wikidata
  19. Wikipedia
  20. Wiley
  21. PubChem
  22. 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
  23. GHS Classification (UNECE)
  24. 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/
  25. EPA Substance Registry Services
  26. MolGenie
    MolGenie Organic Chemistry Ontology
    https://github.com/MolGenie/ontology/
  27. PATENTSCOPE (WIPO)
CONTENTS