cis-5-Norbornene-exo-2,3-dicarboxylic anhydride
顺-5-降冰片烯-外型-2,3-二甲酸酐
Also known as: (3aR,4R,7S,7aS)-rel-3a,4,7,7a-Tetrahydro-4,7-methanoisobenzofuran-1,3-dione, 3,6-Endomethylene-1,2,3,6-tetrahydro-cis-phthalic anhydride, 3,6-Endomethylene-δ4-tetrahydrophthalic anhydride, 3a,4,7,7a-tetrahydro-4,7-methano-2-benzofuran-1,3-dione, 3aa,4,7,7aa-Tetrahydro-4a,7a-methanoisobenzofuran-1,3-dione, 4,7-Methanoisobenzofuran-1,3-dione, 3a,4,7,7a-tetrahydro-, 4-Oxatricyclo[5.2.1.0]dec-8-ene-3,5-dione, 5-Norbornene-2,3-dicarboxylic anhydride, cis-exo, Bicyclo[2.2.1]-5-heptene-2,3-dicarboxylic anhydride, Bicyclo[2.2.1]hept-5-ene-exo-2,3-dicarboxylic anhydride, CIS-5-NORBORNENE-EXO-2,3-DICARBOXYLIC ANHYDRIDE, cis-Norbornene-exo-2,3-dicarboxylic anhydride, di-exo-bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic anhydride, exo-3,6-Methylene-1,2,3,6-tetrahydrophthalic anhydride, exo-cis-5-Norbornene-2,3-dicarboxylic anhydride, norborn-5-ene-2exo,3exo-dicarboxylic acid anhydride, Exo-5-norbornene-2,3-dicarboxylic anhydride
- CAS No.
- 2746-19-2
- Jingsj CID
- J-1513049-3
- Molecular Formula
- C9H8O3
- Chinese Name
- 顺-5-降冰片烯-外型-2,3-二甲酸酐
- Molecular Weight
- 164.158 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 140-145ºC(lit.) |
|---|---|
| Boiling Point | 331.1±42.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 163.8±25.1 °C |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of cis-5-Norbornene-exo-2,3-dicarboxylic anhydride?
2746-19-2
What are the molecular formula and molecular weight of cis-5-Norbornene-exo-2,3-dicarboxylic anhydride?
C9H8O3, molecular weight 164.158 g/mol
Is cis-5-Norbornene-exo-2,3-dicarboxylic anhydride hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026