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VAQORAFurans, Pyrans & CoumarinsAvailable on request
3-Acetylcoumarin, 96%
Synonyms: 3-Acetyl-2H-chromen-2-one · Coumarin, 3-acetyl- · 2H-1-Benzopyran-2-one, 3-acetyl- · 3-acetyl-2H-1-benzopyran-2-one
CAS No.3949-36-8
FormulaC11H8O3
Mol. weight188.18
Catalogue No.VQ-012387
Purity96%
HSN29322090
3-Acetylcoumarin (CAS 3949-36-8) – oxygen heterocycle, 96%. C11H8O3, MW 188.18. Get a quote from Vaqora Chemicals, COA included, shipped worldwide.
Batch COA with every lot
16-section GHS SDS
Export to 120+ countries
DG-compliant packing
About 3-Acetylcoumarin, 96%
Listed under CAS 3949-36-8, 3-Acetylcoumarin is an oxygen heterocycle available from Vaqora Chemicals, specified at 96% purity. Formula C11H8O3, molecular weight 188.18 g/mol. The IUPAC name is 3-acetylchromen-2-one. Alternative names: 3-Acetyl-2H-chromen-2-one and Coumarin, 3-acetyl-.
In its supplied form it is faint yellow to yellow powder or crystals. Key physical data: a melting point of 119-122 °C. Store sealed in a dry, well-ventilated location away from incompatible materials. Handle it with standard laboratory precautions and appropriate personal protective equipment.
Typical applications include organic synthesis and API synthesis. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.
Standard pack sizes are 5 g, 25 g and 5 x 1 kg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request.
Specifications & identifiers
| Product name | 3-Acetylcoumarin, 96% |
|---|---|
| Catalogue No. | VQ-012387 |
| CAS Number | 3949-36-8 |
| IUPAC name | 3-acetylchromen-2-one |
| Molecular formula | C11H8O3 |
| Molecular weight | 188.18 g/mol |
| Exact mass | 188.0473 |
| Purity / assay | 96% |
| HSN code | 29322090 |
| InChIKey | CSPIFKKOBWYOEX-UHFFFAOYSA-N |
| SMILES | CC(=O)C1=CC2=CC=CC=C2OC1=O |
| PubChem CID | 77553 |
| Physical form | Crystalline |
|---|---|
| Appearance | Faint yellow to yellow powder or crystals |
| Melting point | 119-122 °C |
| LogP (XLogP3) | 1.8 |
| H-bond donors / acceptors | 0 / 3 |
| TPSA | 43.4 Ų |
| 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-Acetylcoumarin, 96%, 3-acetyl-1-benzopyran-2-one, 3-Acetyl-2H-chromen-2-one # |
Documents
Frequently asked questions
What is the CAS number of 3-Acetylcoumarin, 96%?
The CAS Registry Number of 3-Acetylcoumarin, 96% is 3949-36-8. It is also known as 3-Acetyl-2H-chromen-2-one, Coumarin, 3-acetyl-, 2H-1-Benzopyran-2-one, 3-acetyl-.
What is the molecular formula and molecular weight of 3-Acetylcoumarin, 96%?
3-Acetylcoumarin, 96% has the molecular formula C11H8O3 and a molecular weight of 188.18 g/mol. Its IUPAC name is 3-acetylchromen-2-one.
Which grade and pack sizes of 3-Acetylcoumarin, 96% can I order?
We supply 3-Acetylcoumarin, 96% in (96%) grade, in 5 g, 25 g, 5 x 1 kg packs. Larger bulk quantities and custom packing are quoted on request.
Do you provide a COA and SDS with 3-Acetylcoumarin, 96%?
Yes. Every lot of 3-Acetylcoumarin, 96% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.
Can 3-Acetylcoumarin, 96% be shipped internationally?
Yes. We export 3-Acetylcoumarin, 96% worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.
Enquire about 3-Acetylcoumarin, 96%
We reply within one business day with price, pack options, lead time and documentation.
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