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d-Ephedrine

PubChem CID
9457
Structure
d-Ephedrine_small.png
d-Ephedrine_3D_Structure.png
Molecular Formula
Synonyms
  • d-Ephedrine
  • (+)-Ephedrine
  • L-(+)-Ephedrine
  • racephedrine
  • 321-98-2
Molecular Weight
165.23 g/mol
Computed by PubChem 2.2 (PubChem release 2021.10.14)
Dates
  • Create:
    2005-06-24
  • Modify:
    2025-01-11
See also: Pseudoephedrine (annotation moved to).

1 Structures

1.1 2D Structure

Chemical Structure Depiction
d-Ephedrine.png

1.2 3D Conformer

1.3 Crystal Structures

COD records with this CID as component

2 Names and Identifiers

2.1 Computed Descriptors

2.1.1 IUPAC Name

(1S,2R)-2-(methylamino)-1-phenylpropan-1-ol
Computed by Lexichem TK 2.7.0 (PubChem release 2021.10.14)

2.1.2 InChI

InChI=1S/C10H15NO/c1-8(11-2)10(12)9-6-4-3-5-7-9/h3-8,10-12H,1-2H3/t8-,10-/m1/s1
Computed by InChI 1.0.6 (PubChem release 2021.10.14)

2.1.3 InChIKey

KWGRBVOPPLSCSI-PSASIEDQSA-N
Computed by InChI 1.0.6 (PubChem release 2021.10.14)

2.1.4 SMILES

C[C@H]([C@H](C1=CC=CC=C1)O)NC
Computed by OEChem 2.3.0 (PubChem release 2024.12.12)

2.2 Molecular Formula

C10H15NO
Computed by PubChem 2.2 (PubChem release 2021.10.14)

2.3 Other Identifiers

2.3.1 CAS

321-98-2
90-81-3

2.3.2 Deprecated CAS

38732-95-5, 90-83-5
4607-45-8

2.3.3 European Community (EC) Number

2.3.4 UNII

2.3.5 ChEMBL ID

2.3.6 DrugBank ID

2.3.7 DSSTox Substance ID

2.3.8 KEGG ID

2.3.9 NCI Thesaurus Code

2.3.10 Nikkaji Number

2.3.11 Wikidata

2.3.12 Wikipedia

2.4 Synonyms

2.4.1 Depositor-Supplied Synonyms

3 Chemical and Physical Properties

3.1 Computed Properties

Property Name
Molecular Weight
Property Value
165.23 g/mol
Reference
Computed by PubChem 2.2 (PubChem release 2021.10.14)
Property Name
XLogP3
Property Value
0.9
Reference
Computed by XLogP3 3.0 (PubChem release 2021.10.14)
Property Name
Hydrogen Bond Donor Count
Property Value
2
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
3
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2021.10.14)
Property Name
Exact Mass
Property Value
165.115364102 Da
Reference
Computed by PubChem 2.2 (PubChem release 2021.10.14)
Property Name
Monoisotopic Mass
Property Value
165.115364102 Da
Reference
Computed by PubChem 2.2 (PubChem release 2021.10.14)
Property Name
Topological Polar Surface Area
Property Value
32.3 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
121
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
2
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 Kovats Retention Index

Standard non-polar
1376 , 1350 , 1360 , 1360 , 1350 , 1360 , 1354 , 1350 , 1350 , 1360 , 1354
Semi-standard non-polar
1318.4 , 1370.9 , 1357 , 1362 , 1367 , 1397 , 1398 , 1400
Standard polar
2185 , 2195 , 2205 , 2213 , 2217 , 2225

4 Spectral Information

4.1 1D NMR Spectra

4.1.1 1H NMR Spectra

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

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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4.2 Mass Spectrometry

4.2.1 GC-MS

Source of Spectrum
CAY-2023-478-0
Catalog Number
<a href=https://www.caymanchem.com/product/14143>14143</a>
Copyright
Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Thumbnail
Thumbnail

4.3 IR Spectra

4.3.1 FTIR Spectra

Technique
CAPILLARY CELL: MELT (LIQUID PHASE)
Source of Sample
Aldrich Chemical Company, Inc., Milwaukee, Wisconsin
Catalog Number
18742
Copyright
Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Thumbnail
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6 Chemical Vendors

7 Use and Manufacturing

7.1 General Manufacturing Information

EPA TSCA Commercial Activity Status
Benzenemethanol, .alpha.-[(1R)-1-(methylamino)ethyl]-, (.alpha.S)-rel-: ACTIVE
EPA TSCA Commercial Activity Status
Benzenemethanol, .alpha.-[(1R)-1-(methylamino)ethyl]-, (.alpha.S)-: ACTIVE

8 Safety and Hazards

8.1 Hazards Identification

8.1.1 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

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.

8.1.2 Hazard Classes and Categories

Skin Irrit. 2 (100%)

Eye Irrit. 2 (100%)

STOT SE 3 (100%)

8.2 Other Safety Information

Chemical Assessment

IMAP assessments - Benzenemethanol, .alpha.-[1-(methylamino)ethyl]-, [S-(R*,S*)]-: Environment tier I assessment

IMAP assessments - Benzenemethanol, .alpha.-[1-(methylamino)ethyl]-, [S-(R*,S*)]-: Human health tier I assessment

Chemical Assessment

IMAP assessments - Benzenemethanol, .alpha.-[1-(methylamino)ethyl]-, (R*,S*)-(.+-.)-: Environment tier I assessment

IMAP assessments - Benzenemethanol, .alpha.-[1-(methylamino)ethyl]-, (R*,S*)-(.+-.)-: Human health tier I assessment

9 Toxicity

9.1 Toxicological Information

9.1.1 Acute Effects

10 Literature

10.1 Consolidated References

10.2 Springer Nature References

10.3 Thieme References

10.4 Chemical Co-Occurrences in Literature

10.5 Chemical-Gene Co-Occurrences in Literature

10.6 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 Interactions and Pathways

12.1 Drug-Drug Interactions

13 Classification

13.1 NCI Thesaurus Tree

13.2 ChemIDplus

13.3 UN GHS Classification

13.4 NORMAN Suspect List Exchange Classification

13.5 EPA DSSTox Classification

13.6 EPA TSCA and CDR Classification

13.7 EPA Substance Registry Services Tree

13.8 MolGenie Organic Chemistry Ontology

14 Information Sources

  1. Australian Industrial Chemicals Introduction Scheme (AICIS)
    Benzenemethanol, .alpha.-[1-(methylamino)ethyl]-, [S-(R*,S*)]-
    https://services.industrialchemicals.gov.au/search-assessments/
  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. DrugBank
    LICENSE
    Creative Common's Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/legalcode)
    https://www.drugbank.ca/legal/terms_of_use
  5. EPA Chemicals under the TSCA
    Benzenemethanol, .alpha.-[(1R)-1-(methylamino)ethyl]-, (.alpha.S)-rel-
    https://www.epa.gov/chemicals-under-tsca
    EPA TSCA Classification
    https://www.epa.gov/tsca-inventory
  6. EPA DSSTox
    CompTox Chemicals Dashboard Chemical Lists
    https://comptox.epa.gov/dashboard/chemical-lists/
  7. 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
    (R*,S*)-(±)-α-[1-(methylamino)ethyl]benzyl alcohol
    https://echa.europa.eu/substance-information/-/substanceinfo/100.001.834
  8. 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
  9. 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
  10. Crystallography Open Database (COD)
    LICENSE
    All data in the COD and the database itself are dedicated to the public domain and licensed under the CC0 License. Users of the data should acknowledge the original authors of the structural data.
    https://creativecommons.org/publicdomain/zero/1.0/
  11. Japan Chemical Substance Dictionary (Nikkaji)
  12. KEGG
    LICENSE
    Academic users may freely use the KEGG website. Non-academic use of KEGG generally requires a commercial license
    https://www.kegg.jp/kegg/legal.html
  13. NCI Thesaurus (NCIt)
    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
  14. 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
  15. SpectraBase
  16. Springer Nature
  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. PubChem
  21. GHS Classification (UNECE)
  22. 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/
  23. EPA Substance Registry Services
  24. MolGenie
    MolGenie Organic Chemistry Ontology
    https://github.com/MolGenie/ontology/
  25. PATENTSCOPE (WIPO)
  26. NCBI
CONTENTS