4-(2,5-Dihydro-2,5-dioxo-1H-pyrrol-1-yl)-2-hydroxybenzoic acid
CAS Registry Number®
19232-43-0
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CAS Name
4-(2,5-Dihydro-2,5-dioxo-1H-pyrrol-1-yl)-2-hydroxybenzoic acidMolecular Formula
C11H7NO5Molecular Mass
233.18Cite this Page
4-(2,5-Dihydro-2,5-dioxo-1H-pyrrol-1-yl)-2-hydroxybenzoic acid. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?cas_rn=19232-43-0 (retrieved ) (CAS RN: 19232-43-0). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
141-144 °C
Source(s)
Other Names and Identifiers
InChI
InChI=1S/C11H7NO5/c13-8-5-6(1-2-7(8)11(16)17)12-9(14)3-4-10(12)15/h1-5,13H,(H,16,17)
InChIKey
InChIKey=SMSVFCGGVBWUJL-UHFFFAOYSA-N
SMILES
O=C1N(C(=O)C=C1)C2=CC(O)=C(C(O)=O)C=C2
Canonical SMILES
O=C(O)C1=CC=C(C=C1O)N2C(=O)C=CC2=O
Other Names for this Substance
- Benzoic acid, 4-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-2-hydroxy-
- Salicylic acid, 4-maleimido-
- 4-(2,5-Dihydro-2,5-dioxo-1H-pyrrol-1-yl)-2-hydroxybenzoic acid
- N-(4-Carboxy-3-hydroxyphenyl)maleimide
- M 84
