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Details

Stereochemistry ACHIRAL
Molecular Formula C9H9NO2.ClH
Molecular Weight 199.634
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 1
Charge 0

SHOW SMILES / InChI
Structure of 4-Aminocinnamic acid hydrochloride

SMILES

Cl.NC1=CC=C(\C=C\C(O)=O)C=C1

InChI

InChIKey=SFRAURMUQMJLPG-ZIKNSQGESA-N
InChI=1S/C9H9NO2.ClH/c10-8-4-1-7(2-5-8)3-6-9(11)12;/h1-6H,10H2,(H,11,12);1H/b6-3+;

HIDE SMILES / InChI

Molecular Formula C9H9NO2
Molecular Weight 163.1733
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 1
Optical Activity NONE

Molecular Formula ClH
Molecular Weight 36.461
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Approval Year

Substance Class Chemical
Created
by admin
on Tue Apr 01 19:42:54 GMT 2025
Edited
by admin
on Tue Apr 01 19:42:54 GMT 2025
Record UNII
H6C85A9MDU
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
2-Propenoic acid, 3-(4-aminophenyl)-, hydrochloride
Preferred Name English
4-Aminocinnamic acid hydrochloride
Common Name English
2-Propenoic acid, 3-(4-aminophenyl)-, hydrochloride (1:1)
Systematic Name English
2-Propenoic acid, 3-(4-aminophenyl)-, hydrochloride (1:1), (2E)-
Systematic Name English
p-Aminocinnamic acid hydrochloride
Systematic Name English
trans-4-Aminocinnamic acid hydrochloride
Common Name English
3-(4-Aminophenyl)acrylic acid hydrochloride
Systematic Name English
Code System Code Type Description
PUBCHEM
6504402
Created by admin on Tue Apr 01 19:42:54 GMT 2025 , Edited by admin on Tue Apr 01 19:42:54 GMT 2025
PRIMARY
CAS
54057-95-3
Created by admin on Tue Apr 01 19:42:54 GMT 2025 , Edited by admin on Tue Apr 01 19:42:54 GMT 2025
NON-SPECIFIC STEREOCHEMISTRY
EPA CompTox
DTXSID9068904
Created by admin on Tue Apr 01 19:42:54 GMT 2025 , Edited by admin on Tue Apr 01 19:42:54 GMT 2025
PRIMARY
FDA UNII
H6C85A9MDU
Created by admin on Tue Apr 01 19:42:54 GMT 2025 , Edited by admin on Tue Apr 01 19:42:54 GMT 2025
PRIMARY
CAS
139223-62-4
Created by admin on Tue Apr 01 19:42:54 GMT 2025 , Edited by admin on Tue Apr 01 19:42:54 GMT 2025
PRIMARY
ECHA (EC/EINECS)
258-940-4
Created by admin on Tue Apr 01 19:42:54 GMT 2025 , Edited by admin on Tue Apr 01 19:42:54 GMT 2025
PRIMARY
Related Record Type Details
PARENT -> SALT/SOLVATE