Phthalide, 98%
Phthalide, 98% (CAS 87-41-2) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-007990.
About Phthalide, 98%
Phthalide, 98% sits in our esters & Lactones section and ships worldwide from stock or short lead time. Key data (Synthesis): CAS 87-41-2, formula C8H6O2 and molar mass 134.13 g/mol. Typical appearance is solid.
Common uses in the lab and plant
- Organic synthesis
- API synthesis
Safe handling
Literature values: melting point 71-74 °C and boiling point 290 °C. Classified under GHS with signal word Warning and hazard statements H319. Read the SDS before first use.
Standard pack sizes are 100 g, 500 g, 5 kg and 4 x 25 kg, and custom quantities are quoted on request. Every shipment includes a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.
Typical uses
- Organic synthesis
- API synthesis
Applications
Specifications and identifiers
| Product name | Phthalide, 98% |
|---|---|
| Catalogue number | ZX-007990 |
| CAS number | 87-41-2 |
| IUPAC name | 3H-2-benzofuran-1-one |
| Molecular formula | C8H6O2 |
| Molar mass | 134.13 g/mol |
| Exact mass | 134.0368 |
| Grade | Synthesis |
| Purity / assay | 98% |
| Physical form | Solid |
| Appearance | Solid |
| Melting point | 71-74 °C |
| Boiling point | 290 °C |
| XLogP3 | 0.8 |
| H-bond donors / acceptors | 0 / 2 |
| Topological polar surface area | 26.3 Ų |
| HS code | 29321990 |
| InChIKey | WNZQDUSMALZDQF-UHFFFAOYSA-N |
| SMILES | C1C2=CC=CC=C2C(=O)O1 |
| PubChem CID | 6885 |
| Synonyms | 1-Isobenzofuranone, 1(3H)-Isobenzofuranone, 1-Phthalanone, 2-Benzofuran-1(3H)-one, Phthalolactone, 3H-isobenzofuran-1-one, 1,3-dihydro-2-benzofuran-1-one, 2-Hydroxymethylbenzoic acid, gamma-lactone, 1(3H)-Isobenzofuranone, 4,5,6,7-tetrachloro-, 4,5,6,7-Tetrachloro-1(3H)-isobenzofuranone, Bayer 96610, KF-32 |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H319Causes serious eye irritation
Precautionary statements P264 + P265, P280, P305 + P351 + P338, P337 + P317
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 100 g | Quoted on request | |
| 500 g | Quoted on request | |
| 5 kg | Quoted on request | |
| 4 x 25 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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