An official website of the United States government

Ethyl 2-amino-4-(4-methoxyphenyl)thiophene-3-carboxylate

PubChem CID
727641
Structure
Ethyl 2-amino-4-(4-methoxyphenyl)thiophene-3-carboxylate_small.png
Ethyl 2-amino-4-(4-methoxyphenyl)thiophene-3-carboxylate_3D_Structure.png
Molecular Formula
Synonyms
  • ethyl 2-amino-4-(4-methoxyphenyl)thiophene-3-carboxylate
  • 15854-11-2
  • ethyl 2-amino-4-(4-methoxyphenyl)-3-thiophenecarboxylate
  • MFCD01917484
  • 3-Thiophenecarboxylic acid, 2-amino-4-(4-methoxyphenyl)-, ethyl ester
Molecular Weight
277.34 g/mol
Computed by PubChem 2.2 (PubChem release 2021.10.14)
Dates
  • Create:
    2005-07-08
  • Modify:
    2024-12-28

1 Structures

1.1 2D Structure

Chemical Structure Depiction
Ethyl 2-amino-4-(4-methoxyphenyl)thiophene-3-carboxylate.png

1.2 3D Conformer

2 Names and Identifiers

2.1 Computed Descriptors

2.1.1 IUPAC Name

ethyl 2-amino-4-(4-methoxyphenyl)thiophene-3-carboxylate
Computed by Lexichem TK 2.7.0 (PubChem release 2021.10.14)

2.1.2 InChI

InChI=1S/C14H15NO3S/c1-3-18-14(16)12-11(8-19-13(12)15)9-4-6-10(17-2)7-5-9/h4-8H,3,15H2,1-2H3
Computed by InChI 1.0.6 (PubChem release 2021.10.14)

2.1.3 InChIKey

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

2.1.4 SMILES

CCOC(=O)C1=C(SC=C1C2=CC=C(C=C2)OC)N
Computed by OEChem 2.3.0 (PubChem release 2021.10.14)

2.2 Molecular Formula

C14H15NO3S
Computed by PubChem 2.2 (PubChem release 2021.10.14)

2.3 Other Identifiers

2.3.1 CAS

15854-11-2

2.3.2 European Community (EC) Number

2.3.3 ChEMBL ID

2.3.4 DSSTox Substance ID

2.3.5 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
277.34 g/mol
Reference
Computed by PubChem 2.2 (PubChem release 2021.10.14)
Property Name
XLogP3-AA
Property Value
3.6
Reference
Computed by XLogP3 3.0 (PubChem release 2021.10.14)
Property Name
Hydrogen Bond Donor Count
Property Value
1
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2021.10.14)
Property Name
Hydrogen Bond Acceptor Count
Property Value
5
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
277.07726451 Da
Reference
Computed by PubChem 2.2 (PubChem release 2021.10.14)
Property Name
Monoisotopic Mass
Property Value
277.07726451 Da
Reference
Computed by PubChem 2.2 (PubChem release 2021.10.14)
Property Name
Topological Polar Surface Area
Property Value
89.8Ų
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2021.10.14)
Property Name
Heavy Atom Count
Property Value
19
Reference
Computed by PubChem
Property Name
Formal Charge
Property Value
0
Reference
Computed by PubChem
Property Name
Complexity
Property Value
305
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)

4 Spectral Information

4.1 IR Spectra

4.1.1 FTIR Spectra

Instrument Name
Bruker Tensor 27 FT-IR
Technique
KBr0
Source of Spectrum
Bio-Rad Laboratories, Inc.
Source of Sample
Alfa Aesar, Thermo Fisher Scientific
Catalog Number
H32736
Lot Number
10161144
Copyright
Copyright © 2016-2024 John Wiley & Sons, Inc. All Rights Reserved.
Thumbnail
Thumbnail

4.1.2 ATR-IR Spectra

Instrument Name
Bruker Tensor 27 FT-IR
Technique
ATR-Neat (DuraSamplIR II)
Source of Spectrum
Bio-Rad Laboratories, Inc.
Source of Sample
Alfa Aesar, Thermo Fisher Scientific
Catalog Number
H32736
Lot Number
10161144
Copyright
Copyright © 2016-2024 John Wiley & Sons, Inc. All Rights Reserved.
Thumbnail
Thumbnail

4.2 Raman Spectra

Instrument Name
Bruker MultiRAM Stand Alone FT-Raman Spectrometer
Technique
FT-Raman
Source of Spectrum
Bio-Rad Laboratories, Inc.
Source of Sample
Alfa Aesar, Thermo Fisher Scientific
Catalog Number
H32736
Lot Number
10161144
Copyright
Copyright © 2016-2024 John Wiley & Sons, Inc. All Rights Reserved.
Thumbnail
Thumbnail

6 Chemical Vendors

7 Safety and Hazards

7.1 Hazards Identification

7.1.1 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 4 reports by companies from 1 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 Literature

8.1 Consolidated References

8.2 Thieme References

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 Biological Test Results

10.1 BioAssay Results

11 Classification

11.1 ChEMBL Target Tree

11.2 UN GHS Classification

11.3 EPA DSSTox Classification

11.4 MolGenie Organic Chemistry Ontology

12 Information Sources

  1. 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
  2. EPA DSSTox
    ethyl 2-amino-4-(4-methoxyphenyl)thiophene-3-carboxylate
    https://comptox.epa.gov/dashboard/DTXSID30352483
    CompTox Chemicals Dashboard Chemical Lists
    https://comptox.epa.gov/dashboard/chemical-lists/
  3. 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
    ethyl 2-amino-4-(4-methoxyphenyl)thiophene-3-carboxylate
    https://echa.europa.eu/substance-information/-/substanceinfo/100.206.608
    ethyl 2-amino-4-(4-methoxyphenyl)thiophene-3-carboxylate (EC: 681-462-6)
    https://echa.europa.eu/information-on-chemicals/cl-inventory-database/-/discli/details/211560
  4. SpectraBase
    Ethyl 2-amino-4-(4-methoxyphenyl)thiophene-3-carboxylate
    https://spectrabase.com/spectrum/EOxLZkpXHb7
    Ethyl 2-amino-4-(4-methoxyphenyl)thiophene-3-carboxylate
    https://spectrabase.com/spectrum/7BuIjjRriVk
    Ethyl 2-amino-4-(4-methoxyphenyl)thiophene-3-carboxylate
    https://spectrabase.com/spectrum/G5JQlJakTJ6
  5. 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/
  6. Wikidata
    ethyl 2-amino-4-(4-methoxyphenyl)thiophene-3-carboxylate
    https://www.wikidata.org/wiki/Q82129653
  7. PubChem
  8. GHS Classification (UNECE)
  9. MolGenie
    MolGenie Organic Chemistry Ontology
    https://github.com/MolGenie/ontology/
  10. PATENTSCOPE (WIPO)
CONTENTS