| Identification | Back Directory | [Name]
EXO-3,6-EPOXY-1,2,3,6-TETRAHYDROPHTHALIC ANHYDRIDE | [CAS]
6118-51-0 | [Synonyms]
7a-alpha)-
5,6-DEHYDRONORCANTHARIDIN
EXO-3 6-EPOXY-1 2 3 6-TETRAHYDROPHTHAL-&
EXO-3,6-EPOXY-1,2,3,6-TETRAHYDROPHTHALIC ANHYDRIDE
EXO-3,6-EPOXY-1,2,3,6-TETRAHYDROPHTALIC ANHYDRIDRE
EXO-3,6-EPOXY-1,2,3,6-TETRAHYDROPHTHALIC ANHYDRIDE 97%
exo-3,6-Epoxy-1,2,3,6-tetrahydrophthalic anhydride,90%
exo-3,6-Epoxy-1,2,3,6-tetrahydrophthalic anhydride,97%
EXO-3,6-EPOXY-1,2,3,6-TETRAHYDROPHTHALIC ANHYDRIDE 98+%
7-OXABICYCLO[2.2.1]HEPT-5-ENE-2,3-DICARBOXYLIC ANHYDRIDE
EXO-7-OXABICYCLO[2.2.1]HEPTENE-2,3-DICARBOXYLIC ANHYDRIDE
exo-3a,4,7,7a-Tetrahydro-4,7-epoxyisobenzofuran-1,3-dione
EXO-7-OXABICYCLO[2.2.1]HEPT-5-ENE-2,3-DICARBOXYLIC ANHYDRIDE
exo-7-Oxabicyclo2.2.1ühept-5-ene-2,3-dicarboxylic anhydride, 98+%
exo-7-Oxabicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic anhydride, 98+%
(3aR,4S,7R,7aS)-rel-3a,4,7,7a-Tetrahydro-4,7-epoxyisobenzofuran-1,3-dione
3a-alpha,4-beta,7-beta,7a-alpha-tetrahydro-4,7-epoxyisobenzofuran-1,3-dione
4,7-epoxyisobenzofuran-1,3-dione,3a,4,7,7a-tetrahydro-,(3a-alpha,4-beta,7-bet | [EINECS(EC#)]
226-570-2 | [Molecular Formula]
C8H6O4 | [MDL Number]
MFCD00151506 | [MOL File]
6118-51-0.mol | [Molecular Weight]
166.13 |
| Chemical Properties | Back Directory | [Appearance]
white crystalline powder or chunks | [Melting point ]
118 °C (dec.)(lit.)
| [Boiling point ]
372.0±42.0 °C(Predicted) | [density ]
1.540±0.06 g/cm3(Predicted) | [storage temp. ]
under inert gas (nitrogen or Argon) at 2-8°C | [form ]
powder to crystal | [color ]
White to Almost white | [Water Solubility ]
Hydrolyzes in water. | [Sensitive ]
Moisture Sensitive | [BRN ]
10355 | [InChI]
1S/C8H6O4/c9-7-5-3-1-2-4(11-3)6(5)8(10)12-7/h1-6H/t3-,4+,5-,6+ | [InChIKey]
QQYNRBAAQFZCLF-FBXFSONDSA-N | [SMILES]
O=C1OC(=O)[C@H]2C3OC(C=C3)[C@@H]12 | [CAS DataBase Reference]
6118-51-0 |
| Hazard Information | Back Directory | [Chemical Properties]
white crystalline powder or chunks | [Uses]
Intermediate in a useful synthesis of 4,4-dialkyl-2-butenolides, based on reaction with two moles of Grignard reagent, followed by cycloreversion (elimination of furan) to release the double bond. | [References]
[1] Tetrahedron Letters, 2008, vol. 49, # 39, p. 5680 - 5682
[2] Bioorganic Chemistry, 2003, vol. 31, # 1, p. 68 - 79
[3] Medicinal Chemistry Research, 2017, vol. 26, # 4, p. 779 - 786
[4] Green Chemistry, 2013, vol. 15, # 5, p. 1318 - 1325
[5] Medicinal Chemistry, 2014, vol. 10, # 4, p. 376 - 381 |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
36/37/38 | [Safety Statements ]
26-37/39 | [WGK Germany ]
3
| [RTECS ]
KC9650000
| [F ]
10-21 | [TSCA ]
Yes | [HS Code ]
29322090 | [Storage Class]
11 - Combustible Solids | [Hazard Classifications]
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 |
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