Phenyl-1,4-benzoquinone

Name: Phenyl-1,4-benzoquinone
Brand: Vaqora Chemicals
SKU: VQ-039421

About Phenyl-1,4-benzoquinone

Phenyl-1,4-benzoquinone (CAS 363-03-1) is a carbonyl building block offered by Vaqora Chemicals. With the molecular formula C12H8O2, it has a molar mass of 184.19 g/mol. Its systematic (IUPAC) name is 2-phenylcyclohexa-2,5-diene-1,4-dione. Alternative names: Phenyl-p-benzoquinone and Phenylbenzoquinone.

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, condensation and reductive amination and API intermediates. It is used across pharmaceutical manufacturing and academic and industrial research.

Available in 100 mg, 250 mg, 1 g and 5 g packs, Phenyl-1,4-benzoquinone is dispatched with a Certificate of Analysis (COA) to destinations worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request. Larger quantities and custom packaging are available. Request a quote for pricing and lead time.

Typical applications

Organic synthesis
Condensation & reductive amination
API intermediates

Industries

Specifications & identifiers

Chemical identifiers
Product name	Phenyl-1,4-benzoquinone
Catalogue No.	VQ-039421
CAS Number	363-03-1
IUPAC name	2-phenylcyclohexa-2,5-diene-1,4-dione
Molecular formula	C₁₂H₈O₂
Molecular weight	184.19 g/mol
Exact mass	184.0524
InChIKey	RLQZIECDMISZHS-UHFFFAOYSA-N
SMILES	C1=CC=C(C=C1)C2=CC(=O)C=CC2=O
PubChem CID	9688

Physical properties
Physical form	Other
LogP (XLogP3)	1.7
H-bond donors / acceptors	0 / 2
TPSA	34.1 Å²
Synonyms	Phenyl-p-benzoquinone, Phenylbenzoquinone, 2-Phenylbenzoquinone, 2,5-Cyclohexadiene-1,4-dione, 2-phenyl-, 2-Phenyl-p-benzoquinone, o-Phenylbenzoquinone, p-Benzoquinone, 2-phenyl-, p-BENZOQUINONE, PHENYL-, 2-Phenyl-2,5-cyclohexadiene-1,4-dione, phenyl-4-quinone, PpBQ cpd

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 Phenyl-1,4-benzoquinone?

The CAS Registry Number of Phenyl-1,4-benzoquinone is 363-03-1. It is also known as Phenyl-p-benzoquinone, Phenylbenzoquinone, 2-Phenylbenzoquinone.

What is the molecular formula and molecular weight of Phenyl-1,4-benzoquinone?

Phenyl-1,4-benzoquinone has the molecular formula C12H8O2 and a molecular weight of 184.19 g/mol. Its IUPAC name is 2-phenylcyclohexa-2,5-diene-1,4-dione.

Which grade and pack sizes of Phenyl-1,4-benzoquinone can I order?

We supply Phenyl-1,4-benzoquinone, 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 Phenyl-1,4-benzoquinone?

Yes. Every lot of Phenyl-1,4-benzoquinone 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 Phenyl-1,4-benzoquinone be shipped internationally?

Yes. We export Phenyl-1,4-benzoquinone worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.