U.S. Department of Health & Human Services Divider Arrow National Institutes of Health Divider Arrow NCATS

Details

Stereochemistry ACHIRAL
Molecular Formula C4H4O4
Molecular Weight 116.0722
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 1
Charge 0

SHOW SMILES / InChI
Structure of MALEIC ACID

SMILES

OC(=O)\C=C/C(O)=O

InChI

InChIKey=VZCYOOQTPOCHFL-UPHRSURJSA-N
InChI=1S/C4H4O4/c5-3(6)1-2-4(7)8/h1-2H,(H,5,6)(H,7,8)/b2-1-

HIDE SMILES / InChI

Molecular Formula C4H4O4
Molecular Weight 116.0722
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 1
Optical Activity NONE

Approval Year

Substance Class Chemical
Created
by admin
on Fri Dec 15 15:07:41 UTC 2023
Edited
by admin
on Fri Dec 15 15:07:41 UTC 2023
Record UNII
91XW058U2C
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
MALEIC ACID
EP   HSDB   II   INCI   MART.   MI   USP-RS   WHO-DD  
INCI  
Official Name English
MALEIC ACID [MART.]
Common Name English
Maleic acid [WHO-DD]
Common Name English
MALEIC ACID [MI]
Common Name English
SODIUM AUROTHIOMALATE IMPURITY A [EP IMPURITY]
Common Name English
MALEIC ACID [INCI]
Common Name English
MALEIC ACID [HSDB]
Common Name English
MALEIC ACID [USP IMPURITY]
Common Name English
NSC-25940
Code English
MALEIC ACID [EP MONOGRAPH]
Common Name English
(Z)-BUTENEDIOIC ACID
Systematic Name English
MALEIC ACID [II]
Common Name English
MALEIC ACID [USP-RS]
Common Name English
MALIC ACID IMPURITY B [EP IMPURITY]
Common Name English
cis-Butenedioic acid
Systematic Name English
Classification Tree Code System Code
NCI_THESAURUS C718
Created by admin on Fri Dec 15 15:07:42 UTC 2023 , Edited by admin on Fri Dec 15 15:07:42 UTC 2023
Code System Code Type Description
RS_ITEM_NUM
1374500
Created by admin on Fri Dec 15 15:07:42 UTC 2023 , Edited by admin on Fri Dec 15 15:07:42 UTC 2023
PRIMARY
ECHA (EC/EINECS)
203-742-5
Created by admin on Fri Dec 15 15:07:42 UTC 2023 , Edited by admin on Fri Dec 15 15:07:42 UTC 2023
PRIMARY
RXCUI
1426330
Created by admin on Fri Dec 15 15:07:42 UTC 2023 , Edited by admin on Fri Dec 15 15:07:42 UTC 2023
PRIMARY RxNorm
EVMPD
SUB12134MIG
Created by admin on Fri Dec 15 15:07:42 UTC 2023 , Edited by admin on Fri Dec 15 15:07:42 UTC 2023
PRIMARY
CHEBI
30780
Created by admin on Fri Dec 15 15:07:42 UTC 2023 , Edited by admin on Fri Dec 15 15:07:42 UTC 2023
PRIMARY
NSC
25940
Created by admin on Fri Dec 15 15:07:42 UTC 2023 , Edited by admin on Fri Dec 15 15:07:42 UTC 2023
PRIMARY
PUBCHEM
444266
Created by admin on Fri Dec 15 15:07:42 UTC 2023 , Edited by admin on Fri Dec 15 15:07:42 UTC 2023
PRIMARY
MERCK INDEX
m7037
Created by admin on Fri Dec 15 15:07:42 UTC 2023 , Edited by admin on Fri Dec 15 15:07:42 UTC 2023
PRIMARY Merck Index
RXCUI
1426331
Created by admin on Fri Dec 15 15:07:42 UTC 2023 , Edited by admin on Fri Dec 15 15:07:42 UTC 2023
PRIMARY
DRUG BANK
DB04299
Created by admin on Fri Dec 15 15:07:42 UTC 2023 , Edited by admin on Fri Dec 15 15:07:42 UTC 2023
PRIMARY
FDA UNII
91XW058U2C
Created by admin on Fri Dec 15 15:07:42 UTC 2023 , Edited by admin on Fri Dec 15 15:07:42 UTC 2023
PRIMARY
SMS_ID
100000080141
Created by admin on Fri Dec 15 15:07:42 UTC 2023 , Edited by admin on Fri Dec 15 15:07:42 UTC 2023
PRIMARY
CHEBI
18300
Created by admin on Fri Dec 15 15:07:42 UTC 2023 , Edited by admin on Fri Dec 15 15:07:42 UTC 2023
PRIMARY
NCI_THESAURUS
C25951
Created by admin on Fri Dec 15 15:07:42 UTC 2023 , Edited by admin on Fri Dec 15 15:07:42 UTC 2023
PRIMARY
CAS
110-16-7
Created by admin on Fri Dec 15 15:07:42 UTC 2023 , Edited by admin on Fri Dec 15 15:07:42 UTC 2023
PRIMARY
HSDB
666
Created by admin on Fri Dec 15 15:07:42 UTC 2023 , Edited by admin on Fri Dec 15 15:07:42 UTC 2023
PRIMARY
MESH
C030272
Created by admin on Fri Dec 15 15:07:42 UTC 2023 , Edited by admin on Fri Dec 15 15:07:42 UTC 2023
PRIMARY
EPA CompTox
DTXSID8021517
Created by admin on Fri Dec 15 15:07:42 UTC 2023 , Edited by admin on Fri Dec 15 15:07:42 UTC 2023
PRIMARY
DAILYMED
91XW058U2C
Created by admin on Fri Dec 15 15:07:42 UTC 2023 , Edited by admin on Fri Dec 15 15:07:42 UTC 2023
PRIMARY
WIKIPEDIA
MALEIC ACID
Created by admin on Fri Dec 15 15:07:42 UTC 2023 , Edited by admin on Fri Dec 15 15:07:42 UTC 2023
PRIMARY
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