4-Acetyl-1H-2-benzopyran-1,3(4H)-dione

Name: 4-Acetyl-1H-2-benzopyran-1,3(4H)-dione
Brand: Vaqora Chemicals
SKU: VQ-040922

About 4-Acetyl-1H-2-benzopyran-1,3(4H)-dione

4-Acetyl-1H-2-benzopyran-1,3(4H)-dione (CAS 2848-28-4) is an acylating agent offered by Vaqora Chemicals. The compound has the formula C11H8O4, corresponding to a molecular weight of 204.18 g/mol. Its systematic (IUPAC) name is 4-acetyl-4H-isochromene-1,3-dione. It is also known as 4-Acetyl-1,3-isochromandione or 1H-2-Benzopyran-1,3(4H)-dione, 4-acetyl-.

Store sealed in a dry, well-ventilated location away from incompatible materials. Handle it with standard laboratory precautions and appropriate personal protective equipment.

It is commonly used for organic synthesis and API synthesis. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 4-Acetyl-1H-2-benzopyran-1,3(4H)-dione in 100 mg, 250 mg, 1 g and 5 g packs, each shipped with a Certificate of Analysis (COA), and exports worldwide. SDS and detailed specification sheets can be requested with your quotation. Larger quantities and custom packaging are available. Request a quote for pricing and lead time.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	4-Acetyl-1H-2-benzopyran-1,3(4H)-dione
Catalogue No.	VQ-040922
CAS Number	2848-28-4
IUPAC name	4-acetyl-4H-isochromene-1,3-dione
Molecular formula	C₁₁H₈O₄
Molecular weight	204.18 g/mol
Exact mass	204.0423
InChIKey	MECJTMNEUMDNBD-UHFFFAOYSA-N
SMILES	CC(=O)C1C2=CC=CC=C2C(=O)OC1=O
PubChem CID	12353975

Physical properties
Physical form	Other
LogP (XLogP3)	1.2
H-bond donors / acceptors	0 / 4
TPSA	60.4 Å²

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of 4-Acetyl-1H-2-benzopyran-1,3(4H)-dione?

The CAS Registry Number of 4-Acetyl-1H-2-benzopyran-1,3(4H)-dione is 2848-28-4. It is also known as 4-Acetyl-1,3-isochromandione, 1H-2-Benzopyran-1,3(4H)-dione, 4-acetyl-, 4-acetyl-isochroman-1,3-dione.

What is the molecular formula and molecular weight of 4-Acetyl-1H-2-benzopyran-1,3(4H)-dione?

4-Acetyl-1H-2-benzopyran-1,3(4H)-dione has the molecular formula C11H8O4 and a molecular weight of 204.18 g/mol. Its IUPAC name is 4-acetyl-4H-isochromene-1,3-dione.

Which grade and pack sizes of 4-Acetyl-1H-2-benzopyran-1,3(4H)-dione can I order?

We supply 4-Acetyl-1H-2-benzopyran-1,3(4H)-dione, in 100 mg, 250 mg, 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 4-Acetyl-1H-2-benzopyran-1,3(4H)-dione?

Yes. Every lot of 4-Acetyl-1H-2-benzopyran-1,3(4H)-dione 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 4-Acetyl-1H-2-benzopyran-1,3(4H)-dione be shipped internationally?

Yes. We export 4-Acetyl-1H-2-benzopyran-1,3(4H)-dione worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.