3-Acetylcoumarin, 96%
3-Acetylcoumarin, 96% (CAS 3949-36-8) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-011445.
About 3-Acetylcoumarin, 96%
Researchers and plant chemists source 3-Acetylcoumarin, 96% from Zemixal for routine and specialised work. Identity at a glance (96%): CAS 3949-36-8, formula C11H8O3 and molar mass 188.18 g/mol. It is described as faint yellow to yellow powder or crystals.
Common uses in the lab and plant
- Organic synthesis
- API synthesis
Safe handling
Physical constants on file: melting point 119-122 °C. No GHS classification is recorded for this item, but handle it with normal laboratory care.
Order it in 5 g, 25 g and 5 x 1 kg packs or ask for a bulk quotation. Every shipment includes a batch certificate of analysis and a 16-section SDS. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Typical uses
- Organic synthesis
- API synthesis
Applications
Specifications and identifiers
| Product name | 3-Acetylcoumarin, 96% |
|---|---|
| Catalogue number | ZX-011445 |
| CAS number | 3949-36-8 |
| IUPAC name | 3-acetylchromen-2-one |
| Molecular formula | C11H8O3 |
| Molar mass | 188.18 g/mol |
| Exact mass | 188.0473 |
| Purity / assay | 96% |
| Physical form | Crystalline |
| Appearance | Faint yellow to yellow powder or crystals |
| Melting point | 119-122 °C |
| XLogP3 | 1.8 |
| H-bond donors / acceptors | 0 / 3 |
| Topological polar surface area | 43.4 Ų |
| HS code | 29322090 |
| InChIKey | CSPIFKKOBWYOEX-UHFFFAOYSA-N |
| SMILES | CC(=O)C1=CC2=CC=CC=C2OC1=O |
| PubChem CID | 77553 |
| Synonyms | 3-Acetyl-2H-chromen-2-one, Coumarin, 3-acetyl-, 2H-1-Benzopyran-2-one, 3-acetyl-, 3-acetyl-2H-1-benzopyran-2-one, 3-acetylbenzopyran-2-one, 3-acetyl coumarin, 3-acetyl-2-oxochromene, 2H-1-Benzopyran-2-one,3-acetyl-, 3-Acetylcoumarine, 3-acetyl-1-benzopyran-2-one, 3-Acetyl-2H-chromen-2-one # |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.
Pack sizes
| 5 g | Quoted on request | |
| 25 g | Quoted on request | |
| 5 x 1 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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