Dichloromaleic anhydride

C4Cl2O3CAS 1122-17-4166.94 g/mol

Open in Covalent MOL file
OOOClCl
Acid anhydrideAlkeneVinyl halide

Properties

Molecular formula
C4Cl2O3
Molar mass
166.94 g/mol
Exact mass
165.9224 Da
Melting point
117–118 °C
Boiling point
118–125 °C
logP
0.76Crippen estimate
Polar surface area
43.4 Ų
H-bond donors / acceptors
0 / 3
Rotatable bonds
0

Hazards

Warning
Irritant (GHS07)

Aggregated from 42 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
1122-17-4
SMILES
O=C1OC(=O)C(Cl)=C1Cl
InChIKey
AGULWIQIYWWFBJ-UHFFFAOYSA-N
InChI
InChI=1S/C4Cl2O3/c5-1-2(6)4(8)9-3(1)7

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Names and synonyms

6 names
  • 2,5-Furandione, 3,4-dichloro-
  • Maleic anhydride, dichloro-
  • 3,4-Dichloro-2,5-furandione
  • Dichloromaleic acid anhydride
  • 3,4-Dichloromaleic anhydride
  • NSC 60524

Work with Dichloromaleic anhydride

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 Boiling point under vacuumAt any pressure, from its normal boiling point Isotope patternExact mass and the mass spectrum pattern

Similar compounds

Dimethylmaleic anhydride766-39-240 % similar Chloranil118-75-239 % similar Methyl 2-chloro-2-cyclopropylideneacetate82979-45-138 % similar O-Chloranil2435-53-237 % similar 3,4,5,6-Tetrahydrophthalic anhydride2426-02-036 % similar Methyl 2-chloroacrylate80-63-736 % similar 2,3-Dihydro-1,4-dithiino[2,3-c]furan-5,7-dione10489-75-535 % similar Methacrylic anhydride760-93-035 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue.

All similar compounds

Elsewhere

PubChem CAS Common Chemistry NIST WebBook