Himic anhydride
Properties
- Molecular formula
- C9H8O3
- Molar mass
- 164.16 g/mol
- Exact mass
- 164.0473 Da
- Melting point
- 167.5–168 °C
- logP
- 0.51Crippen estimate
- Polar surface area
- 43.4 Ų
- H-bond donors / acceptors
- 0 / 3
- Rotatable bonds
- 0
- Stereocentres
- R, S, S, Rin SMILES atom order
Hazards
No GHS classification is on file for this compound. That is not evidence that it is harmless.
Identifiers
CAS number
2746-19-2SMILES
O=C1OC(=O)[C@H]2[C@@H]1[C@@H]1C=C[C@H]2C1InChIKey
KNDQHSIWLOJIGP-RNGGSSJXNA-NInChI
InChI=1/C9H8O3/c10-8-6-4-1-2-5(3-4)7(6)9(11)12-8/h1-2,4-7H,3H2/t4-,5+,6+,7-Weigh it out
Type any one amount. The others follow from the molar mass.
Names and synonyms
21 names · show all
- 4,7-Methanoisobenzofuran-1,3-dione, 3a,4,7,7a-tetrahydro-, (3aR,4R,7S,7aS)-rel-
- exo-5-Norbornene-1,2-dicarboxylic anhydride
- exo-Nadic anhydride
- cis-Norbornene-exo-2,3-dicarboxylic anhydride
- NSC 110659
- cis-5-Norbornene-exo-2,3-dicarboxylic anhydride
- exo-2,3-Norbornenedicarboxylic acid anhydride
- exo-Carbic anhydride
- Exo,exo-2,3-Norborn-5-enedicarboxylic anhydride
- cis-5-Norbornene-exo-anhydride
- NAH
- exo-Norbornene dicarboxylic anhydride
- 5-Norbornene-2,3-dicarboxylic anhydride, cis-exo-
- 4,7-Methanoisobenzofuran-1,3-dione, 3a,4,7,7a-tetrahydro-, (3aα,4β,7β,7aα)-
- Rel-(3aR,4R,7S,7aS)-3a,4,7,7a-Tetrahydro-4,7-methanoisobenzofuran-1,3-dione
- exo-cis-3,6-endo-Methylene-δ4-tetrahydrophthalic anhydride
- exo-3,6-Methylene-1,2,3,6-tetrahydrophthalic anhydride
- exo-3,6-Methylene-4-cyclohexene-1,2-dicarboxylic anhydride
- exo-5-Norbornene-2,3-dicarboxylic anhydride
- exo-cis-5-Norbornene-2,3-dicarboxylic anhydride
- Bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid exo-anhydride
Work with Himic anhydride
Stereoisomers, salts and isotopologues
The same compound in another form: other stereochemistry, a salt or hydrate, the free acid or base, or an isotope-labelled version.
Similar compounds
Bicyclo(2.2.2)oct-5-ene-2,3-dicarboxylic Anhydride6708-37-874 % similar
Dimethyl 5-norbornene-2,3-dicarboxylate5826-73-365 % similar
3a,4,7,7a-Tetrahydro-4,7-methano-2-benzofuran-1(3H)-one85718-44-157 % similar
3a,4,4a,7a,8,8a-Hexahydro-4,8-etheno-1H,3H-benzo[1,2-c:4,5-c′]difuran-1,3,5,7-tetrone1719-83-154 % similar
Tetrahydrocyclobuta[1,2-c:3,4-c′]difuran-1,3,4,6-tetrone4415-87-652 % similar
Tetrahydro-1H-cyclopenta[1,2-c:3,4-c′]difuran-1,3,4,6(3aH)-tetrone6053-68-552 % similar
2-Methyl bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylate36897-94-652 % similar
exo-5,6-Dehydronorcantharidin6118-51-050 % similar
Tanimoto similarity of circular fingerprints over the whole catalogue.