Benzo[a]pyrene-7,8-dione

About Benzo[a]pyrene-7,8-dione

Benzo[a]pyrene-7,8-dione is an organic building block carrying the CAS registry number 65199-11-3. Its molecular formula is C20H10O2 and its molecular weight is 282.3 g/mol. It is also known as benzopyrene-7,8-dione or Benzo(a)pyrene-7,8-quinone.

Keep the container tightly sealed and store it in a cool, dry area. Good laboratory practice and suitable PPE are recommended during handling.

Typical applications include organic synthesis and API synthesis. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Available in 100 mg, 250 mg, 1 g and 5 g packs, Benzo[a]pyrene-7,8-dione is dispatched with a Certificate of Analysis (COA) to destinations 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. Our team can advise on documentation, shipping classification and regulatory paperwork for your destination.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Benzo[a]pyrene-7,8-dione
Catalogue No.	VQ-038849
CAS Number	65199-11-3
IUPAC name	benzo[a]pyrene-7,8-dione
Molecular formula	C₂₀H₁₀O₂
Molecular weight	282.3 g/mol
Exact mass	282.0681
InChIKey	CRYMJHJFLJAFNU-UHFFFAOYSA-N
SMILES	C1=CC2=C3C(=C1)C=CC4=C3C(=CC5=C4C=CC(=O)C5=O)C=C2
PubChem CID	105020

Physical properties
Physical form	Other
LogP (XLogP3)	4.6
H-bond donors / acceptors	0 / 2
TPSA	34.1 Å²
Synonyms	benzopyrene-7,8-dione, Benzo(a)pyrene-7,8-quinone, benzo[pqr]tetraphene-7,8-dione, benzo[a]pyrene-7,8-quinone, BaP-7,8-dione, B[a]P-7,8-dione

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 Benzo[a]pyrene-7,8-dione?

The CAS Registry Number of Benzo[a]pyrene-7,8-dione is 65199-11-3. It is also known as benzopyrene-7,8-dione, Benzo(a)pyrene-7,8-quinone, benzo[pqr]tetraphene-7,8-dione.

What is the molecular formula and molecular weight of Benzo[a]pyrene-7,8-dione?

Benzo[a]pyrene-7,8-dione has the molecular formula C20H10O2 and a molecular weight of 282.3 g/mol. Its IUPAC name is benzo[a]pyrene-7,8-dione.

Which grade and pack sizes of Benzo[a]pyrene-7,8-dione can I order?

We supply Benzo[a]pyrene-7,8-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 Benzo[a]pyrene-7,8-dione?

Yes. Every lot of Benzo[a]pyrene-7,8-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 Benzo[a]pyrene-7,8-dione be shipped internationally?

Yes. We export Benzo[a]pyrene-7,8-dione worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.