3aalpha,4,7,7aalpha-Tetrahydro-4alpha,7alpha-methanoisobenzofuran-1,3-d one (CAS 129-64-6) — formula C9H8O3, molecular weight 164.16; category organic chemicals.
3aalpha,4,7,7aalpha-Tetrahydro-4alpha,7alpha-methanoisobenzofuran-1,3-d one (CAS 129-64-6) is a chemical raw material in the organic chemicals category. Its molecular formula C9H8O3 comprises 9 C, 8 H, 3 O atoms. Its molecular weight is about 164.16. Reported physicochemical data: LogP about 0.7. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 129-64-6 |
|---|---|
| Molecular Formula | C9H8O3 |
| Molecular Weight | 164.16 |
| LogP | 0.7 |
| Applications | Intermediate, Monomers, U.S. Production: 2023: 1, 000, 000 - <5, 000 lb |
| Category | Organic Chemicals |
Documented applications: Intermediate, Monomers, U.S. Production: 2023: 1, 000, 000 - <5, 000 lb.
3aalpha,4,7,7aalpha-Tetrahydro-4alpha,7alpha-methanoisobenzofuran-1,3-d one is a carbon-based organic compound with CAS registry number 129-64-6 and molecular formula C9H8O3 (molecular weight 164.16), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 129-64-6
Its molecular formula C9H8O3 comprises 9 C, 8 H, 3 O atoms.
Also known as: 3aalpha,4,7,7aalpha-Tetrahydro-4alpha,7alpha-methanoisobenzofuran-1,3-d one · Nadic anhydride
Category: organic chemicals
The CAS registry number of 3aalpha,4,7,7aalpha-Tetrahydro-4alpha,7alpha-methanoisobenzofuran-1,3-d one is 129-64-6.
Molecular formula C9H8O3, molecular weight 164.16.
It is also registered under: 3aalpha,4,7,7aalpha-Tetrahydro-4alpha,7alpha-methanoisobenzofuran-1,3-d one, Nadic anhydride.
Recorded applications: Intermediate, Monomers, U.S. Production: 2023: 1, 000, 000 - <5, 000 lb.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for 3aalpha,4,7,7aalpha-Tetrahydro-4alpha,7alpha-methanoisobenzofuran-1,3-d one (CAS 129-64-6), compiled from public chemistry databases.
| CAS Number | 129-64-6 |
|---|---|
| PubChem CID | 13223 |
| Molecular Formula | C9H8O3 |
| IUPAC Name | 4-oxatricyclo[5.2.1.02,6]dec-8-ene-3,5-dione |
| Molecular Weight | 164.16 |
|---|---|
| XLogP3 | 0.7 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 164.047344113 |
| Monoisotopic Mass | 164.047344113 |
| Topological Polar Surface Area | 43.4 |
| Heavy Atom Count | 12 |
826-62-0; 5-Norbornene-2,3-dicarboxylic anhydride; 2-Norbornene-5,6-dicarboxylic anhydride; 4,7-Methanoisobenzofuran-1,3-dione, 3a,4,7,7a-tetrahydro-; 3,6-Endomethylenetetrahydrophthalic anhydride; 5-Norbornene-2,3-dicarboxylic acid anhydride; DTXSID0047456; NSC 3999; EINECS 212-557-9; 1,2,3,6-Tetrahydro-3,6-methanophthalic anhydride; 3,6-Methylene-1,2,3,6-tetrahydrophthalic anhydride; cis-3,6-Endomethylene-1,2,3,6-tetrahydropthalic anhydride; DTXCID8027456; Anhydrid kyseliny 3,6-endomethylen-delta(sup 4)-tetrahydroftalove; Anhydrid kyseliny 3,6-endomethylen-delta(sup 4)-tetrahydroftalove [Czech]; RefChem:107368
| Notified hazard statements | H317, H318, H334 |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 3aalpha,4,7,7aalpha-Tetrahydro-4alpha,7alpha-methanoisobenzofuran-1,3-d one