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Ethyl 2-bromovalerate

PubChem CID
79071
Structure
Ethyl 2-bromovalerate_small.png
Ethyl 2-bromovalerate_3D_Structure.png
Molecular Formula
Synonyms
  • Ethyl 2-bromovalerate
  • 615-83-8
  • Ethyl 2-bromopentanoate
  • DL-Ethyl 2-Bromovalerate
  • Ethyl .alpha.-bromovalerate
Molecular Weight
209.08 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
Ethyl 2-bromovalerate.png

1.2 3D Conformer

2 Names and Identifiers

2.1 Computed Descriptors

2.1.1 IUPAC Name

ethyl 2-bromopentanoate
Computed by Lexichem TK 2.7.0 (PubChem release 2021.10.14)

2.1.2 InChI

InChI=1S/C7H13BrO2/c1-3-5-6(8)7(9)10-4-2/h6H,3-5H2,1-2H3
Computed by InChI 1.0.6 (PubChem release 2021.10.14)

2.1.3 InChIKey

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

2.1.4 SMILES

CCCC(C(=O)OCC)Br
Computed by OEChem 2.3.0 (PubChem release 2024.12.12)

2.2 Molecular Formula

C7H13BrO2
Computed by PubChem 2.2 (PubChem release 2021.10.14)

2.3 Other Identifiers

2.3.1 CAS

615-83-8
112889-44-8

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
209.08 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
2
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2021.10.14)
Property Name
Rotatable Bond Count
Property Value
5
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2021.10.14)
Property Name
Exact Mass
Property Value
208.00989 Da
Reference
Computed by PubChem 2.2 (PubChem release 2021.10.14)
Property Name
Monoisotopic Mass
Property Value
208.00989 Da
Reference
Computed by PubChem 2.2 (PubChem release 2021.10.14)
Property Name
Topological Polar Surface Area
Property Value
26.3 Ų
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2021.10.14)
Property Name
Heavy Atom Count
Property Value
10
Reference
Computed by PubChem
Property Name
Formal Charge
Property Value
0
Reference
Computed by PubChem
Property Name
Complexity
Property Value
104
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
1
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 Kovats Retention Index

Standard non-polar
1085 , 1163

3.3 SpringerMaterials Properties

4 Spectral Information

4.1 1D NMR Spectra

4.1.1 1H NMR Spectra

1 of 2
Instrument Name
Varian A-60D
Copyright
Copyright © 2009-2024 John Wiley & Sons, Inc. All Rights Reserved.
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2 of 2
Instrument Name
Varian A-60D
Copyright
Copyright © 2009-2024 John Wiley & Sons, Inc. All Rights Reserved.
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4.1.2 13C NMR Spectra

1 of 2
Source of Sample
Aldrich Chemical Company, Inc., Milwaukee, Wisconsin
Copyright
Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Thumbnail
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2 of 2
Instrument Name
Varian HA-100
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 5
View All
NIST Number
118308
Library
Main library
Total Peaks
63
m/z Top Peak
55
m/z 2nd Highest
168
m/z 3rd Highest
166
Thumbnail
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2 of 5
View All
NIST Number
107718
Library
Replicate library
Total Peaks
112
m/z Top Peak
29
m/z 2nd Highest
55
m/z 3rd Highest
166
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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
E14608
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

1 of 2
Instrument Name
Bio-Rad FTS
Technique
ATR-Neat (DuraSamplIR II)
Source of Spectrum
Forensic Spectral Research
Source of Sample
Sigma-Aldrich Inc.
Catalog Number
E14608
Lot Number
3509DL
Copyright
Copyright © 2012-2024 John Wiley & Sons, Inc. All Rights Reserved.
Thumbnail
Thumbnail
2 of 2
Source of Sample
Aldrich
Catalog Number
E14608
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
INSTRUMENT PARAMETERS=INST=BRUKER,RSN=6217,REO=2,CNM=HEI,ZFF=2
Technique
NIR Spectrometer= BRUKER IFS 88
Source of Spectrum
Prof. Buback, University of Goettingen, Germany
Copyright
Copyright © 1989, 1990-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Thumbnail
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2 of 2
Instrument Name
INSTRUMENT PARAMETERS=INST=BRUKER,RSN=6217,REO=2,CNM=HEI,ZFF=2
Technique
NIR Spectrometer= BRUKER IFS 88
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
Instrument Name
DIGILAB FTS-14
Technique
Vapor Phase
Copyright
Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Thumbnail
Thumbnail
2 of 2
Source of Spectrum
Sigma-Aldrich Co. LLC.
Source of Sample
Sigma-Aldrich Co. LLC.
Catalog Number
E14608
Copyright
Copyright © 2021-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2021 John Wiley & Sons, Inc. All Rights Reserved.
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4.4 Raman Spectra

1 of 2
Technique
FT-Raman
Source of Spectrum
Forensic Spectral Research
Source of Sample
Sigma-Aldrich Company LLC
Catalog Number
<a href=https://www.sigmaaldrich.com/US/en/product/aldrich/E14608>E14608</a>
Lot Number
3509DL
Copyright
Copyright © 2015-2024 John Wiley & Sons, Inc. All Rights Reserved.
Thumbnail
Thumbnail
2 of 2
Catalog Number
E14608
Copyright
Copyright © 2017-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2017-2024 John Wiley & Sons, Inc. All Rights Reserved.
Thumbnail
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6 Chemical Vendors

7 Safety and Hazards

7.1 Hazards Identification

7.1.1 GHS Classification

Pictogram(s)
Corrosive
Irritant
Signal
Danger
GHS Hazard Statements

H314 (97.8%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]

H335 (88.9%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

Precautionary Statement Codes

P260, P261, P264, P271, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P319, P321, P363, 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

Aggregated GHS information provided per 45 reports by companies from 5 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

Skin Corr. 1B (97.8%)

STOT SE 3 (88.9%)

7.2 Regulatory Information

The Australian Inventory of Industrial Chemicals
Chemical: Pentanoic acid, 2-bromo-, ethyl ester
New Zealand EPA Inventory of Chemical Status
Ethyl 2-bromovalerate: Does not have an individual approval but may be used under an appropriate group standard

8 Literature

8.1 Consolidated References

8.2 Springer Nature References

8.3 Thieme References

8.4 Wiley References

8.5 Chemical Co-Occurrences in Literature

8.6 Chemical-Gene Co-Occurrences in Literature

8.7 Chemical-Disease 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

9.5 Chemical-Gene Co-Occurrences in Patents

10 Biological Test Results

10.1 BioAssay Results

11 Classification

11.1 ChemIDplus

11.2 UN GHS Classification

11.3 NORMAN Suspect List Exchange Classification

11.4 EPA DSSTox Classification

11.5 MolGenie Organic Chemistry Ontology

12 Information Sources

  1. Australian Industrial Chemicals Introduction Scheme (AICIS)
  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/
    Pentanoic acid, 2-bromo-, ethyl ester
    https://commonchemistry.cas.org/detail?cas_rn=615-83-8
  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
    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. New Zealand Environmental Protection Authority (EPA)
    LICENSE
    This work is licensed under the Creative Commons Attribution-ShareAlike 4.0 International licence.
    https://www.epa.govt.nz/about-this-site/general-copyright-statement/
  8. Japan Chemical Substance Dictionary (Nikkaji)
  9. 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
  10. SpectraBase
    2-BROMOPENTANOIC ACID, ETHYL ESTER
    https://spectrabase.com/spectrum/DsLFJA7ZtI2
    Pentanoic acid 2-bromoethyl ester
    https://spectrabase.com/spectrum/KMhoFlXmcdB
    2-BROMOVALERIC ACID, ETHYL ESTER
    https://spectrabase.com/spectrum/1GXCEhONnGC
    2-Bromo-valeric acid, ethyl ester
    https://spectrabase.com/spectrum/IBBWlBAVeEN
    2-bromovaleric acid, ethyl ester
    https://spectrabase.com/spectrum/4tGm11g2ixN
    2-bromovaleric acid, ethyl ester
    https://spectrabase.com/spectrum/LiBcOPdyibQ
    VALERIC ACID, 2-BROMO-, ETHYL ESTER
    https://spectrabase.com/spectrum/L9jZHpytiqO
    Pentanoic acid, 2-bromo-, ethyl ester
    https://spectrabase.com/spectrum/FaTcFnYS5o5
    Pentanoic acid, 2-bromo-, ethyl ester
    https://spectrabase.com/spectrum/Fv6oGCTZ93G
  11. Springer Nature
  12. SpringerMaterials
  13. 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/
  14. Wikidata
  15. Wiley
  16. PubChem
  17. GHS Classification (UNECE)
  18. 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/
  19. MolGenie
    MolGenie Organic Chemistry Ontology
    https://github.com/MolGenie/ontology/
  20. PATENTSCOPE (WIPO)
CONTENTS