Maleamic acid

C4H5NO3CAS 557-24-4115.09 g/mol

Open in Covalent MOL file
NH2OOOH
AlkeneCarboxylic acid

Properties

Molecular formula
C4H5NO3
Molar mass
115.09 g/mol
Exact mass
115.0269 Da
Melting point
172.5 °C
logP
0.16Crippen estimate
Polar surface area
81.4 Ų
H-bond donors / acceptors
3 / 2
Rotatable bonds
2

Hazards

Warning
Irritant (GHS07)

Aggregated from 40 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.

Precautionary statements

P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, P501

Identifiers

CAS number
557-24-4
SMILES
N=C(O)/C=CC(=O)O
InChIKey
FSQQTNAZHBEJLS-UPHRSURJSA-N
InChI
InChI=1S/C4H5NO3/c5-3(6)1-2-4(7)8/h1-2H,(H2,5,6)(H,7,8)/b2-1-

Weigh it out

Type any one amount. The others follow from the molar mass.

Names and synonyms

6 names
  • 2-Butenoic acid, 4-amino-4-oxo-, (2Z)-
  • 2-Butenoic acid, 4-amino-4-oxo-, (Z)-
  • (2Z)-4-Amino-4-oxo-2-butenoic acid
  • Maleic acid monoamide
  • Maleic monoamide
  • Maleamate

Work with Maleamic acid

Predict the NMR spectrum1H and 13C shifts with multiplicities Make a solutionWhat to weigh for any molarity and volume Check drug-likenessLipinski, Veber and lead-likeness Isotope patternExact mass and the mass spectrum pattern

Similar compounds

Maleic acid110-16-763 % similar Fumaric acid110-17-863 % similar Poly(maleic acid)26099-09-263 % similar Fumaramide627-64-563 % similar Cis,cis-Muconic acid1119-72-850 % similar Muconic acid3588-17-850 % similar Acrylic acid-maleic acid copolymer29132-58-948 % similar (2Z)-4-[(Aminocarbonyl)amino]-4-oxo-2-butenoic acid105-61-347 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue.

All similar compounds

Same formula

Alanine N-carboxyanhydride2224-52-4 N-Hydroxysuccinimide6066-82-6

Elsewhere

PubChem CAS Common Chemistry NIST WebBook