9,9-Bis(3,4-dicarboxyphenyl)fluorene dianhydride, 98%
Buy 9,9-Bis(3,4-dicarboxyphenyl)fluorene dianhydride, 98% (CAS 135876-30-1) from Zemixal. Lab and bulk packs, batch COA, fast global delivery.
About 9,9-Bis(3,4-dicarboxyphenyl)fluorene dianhydride, 98%
9,9-Bis(3,4-dicarboxyphenyl)fluorene dianhydride, 98% sits in our acid Halides & Anhydrides section and ships worldwide from stock or short lead time. For your records (98%), the material is defined by CAS 135876-30-1, formula C29H14O6 and molar mass 458.4 g/mol. It is described as white to off-white powder or crystals or chunks.
Use cases we see most often
- Organic synthesis
- API synthesis
Safe handling
Physical constants on file: melting point 269 °C. Classified under GHS with signal word Danger and hazard statements H315, H318 and H411. Read the SDS before first use.
Standard pack sizes are 5 g and 25 g, and custom quantities are quoted on request. Each lot travels with a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Organic synthesis
- API synthesis
Applications
Specifications and identifiers
| Product name | 9,9-Bis(3,4-dicarboxyphenyl)fluorene dianhydride, 98% |
|---|---|
| Catalogue number | ZX-008166 |
| CAS number | 135876-30-1 |
| IUPAC name | 5-[9-(1,3-dioxo-2-benzofuran-5-yl)fluoren-9-yl]-2-benzofuran-1,3-dione |
| Molecular formula | C29H14O6 |
| Molar mass | 458.4 g/mol |
| Exact mass | 458.079 |
| Purity / assay | 98% |
| Physical form | Crystalline |
| Appearance | White to off-white powder or crystals or chunks |
| Melting point | 269 °C |
| XLogP3 | 5.4 |
| H-bond donors / acceptors | 0 / 6 |
| Topological polar surface area | 86.7 Ų |
| HS code | 29429090 |
| InChIKey | FMACFWAQBPYRFO-UHFFFAOYSA-N |
| SMILES | C1=CC=C2C(=C1)C3=CC=CC=C3C2(C4=CC5=C(C=C4)C(=O)OC5=O)C6=CC7=C(C=C6)C(=O)OC7=O |
| PubChem CID | 15041698 |
| Synonyms | BPAF, 5,5'-(9H-Fluorene-9,9-diyl)bis(2-benzofuran-1,3-dione), 5,5'-(9H-Fluorene-9,9-diyl)bis(isobenzofuran-1,3-dione), 1,3-Isobenzofurandione, 5,5'-(9H-fluoren-9-ylidene)bis-, 9,9-Bis(3,4-dicarboxyphenyl)fluorene Dianhydride, 9,9-Bis(3,4-dicarboxyphenyl) fluorine Dianhydride (BPAF), 9,9-Bis(3,4-dicarboxyphenyl)fluoreneDianhydride, 5,5'-(9H-Fluorene-9,9-diyl)di(2-benzofuran-1,3-dione), 5-[9-(1,3-dioxoisobenzofuran-5-yl)fluoren-9-yl]isobenzofuran-1,3-dione, 5,5 inverted exclamation mark -(9H-Fluorene-9,9-diyl)bis(isobenzofuran-1,3-dione), 9,9-Bis(3,4-dicarboxyphenyl)fluorene Dianhydride, inverted exclamation markO98% |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H315Causes skin irritation
- H318Causes serious eye damage
- H411Toxic to aquatic life with long lasting effects
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 5 g | Quoted on request | |
| 25 g | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about 9,9-Bis(3,4-dicarboxyphenyl)fluorene dianhydride, 98%
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