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Citraconic acid anhydride

CAT: 0931-TN6957Size: 10 gDry Ice: NoHazardous: No
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CAT#:0931-TN6957Size:10 g
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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CAS Number
616-02-4
Target
Others
Related Pathways
Others
Purity
0.9989
Bioactivity
Citraconic acid anhydride (3-methyl-2,5-dihydrofuran-2,5-dione) is a cyclic acid anhydride compound used as an important dienophile or acylating agent in organic synthesis.
Smiles
O=C1OC(=O)C(=C1)C
Molecular Formula
C5H4O3
Molecular Weight
112.08
Shipping Conditions
Ice Packs
Storage Temperature
-20°C

Chemical Information

Citraconic Anhydrides

Methylmaleic anhydrides.

CAS Number616-02-4
PubChem CID12012
IUPAC Name3-methylfuran-2,5-dione
Molecular FormulaC5H4O3
Molecular Weight112.08
XLogP0.2
Topological Polar Surface Area43.4
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count3
Rotatable Bond Count0
Heavy Atom Count8
Formal Charge0
Complexity178
SMILES
CC1=CC(=O)OC1=O
InChI
InChI=1S/C5H4O3/c1-3-2-4(6)8-5(3)7/h2H,1H3
InChIKey
AYKYXWQEBUNJCN-UHFFFAOYSA-N
Chemical Structure
2D Structure
2D structure of Citraconic Anhydrides
CAS: 616-02-4
CID: 12012
Formula: C5H4O3
MW: 112.08
Interactive 3D Structure
Loading 3D structure...
Computed Properties
PropertyValue
Molecular Weight112.08
XLogP30.2
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count3
Rotatable Bond Count0
Exact Mass112.016043985
Monoisotopic Mass112.016043985
Topological Polar Surface Area43.4 Ų
Heavy Atom Count8
Formal Charge0
Complexity178
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count1
Compound Is CanonicalizedYes