2,3-Dimethoxy-5-methyl-1,4-benzoquinone, 98%

Name: 2,3-Dimethoxy-5-methyl-1,4-benzoquinone, 98%
Brand: Vaqora Chemicals
SKU: VQ-000005

About 2,3-Dimethoxy-5-methyl-1,4-benzoquinone, 98%

Listed under CAS 605-94-7, 2,3-Dimethoxy-5-methyl-1,4-benzoquinone is an analytical reagent available from Vaqora Chemicals, specified at 98% purity. Its molecular formula is C9H10O4 and its molecular weight is 182.17 g/mol. Its systematic (IUPAC) name is 2,3-dimethoxy-5-methylcyclohexa-2,5-diene-1,4-dione. It is also known as Coenzyme Q0 or Ubiquinone 0.

It is supplied as orange to dark orange to dark red powder or crystals or chunks. Reported physical data include a melting point of 58-60 °C. Store sealed in a dry, well-ventilated location away from incompatible materials. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

Typical applications include protein and peptide research and laboratory analysis. Typical end-use sectors are academic and industrial research.

Vaqora Chemicals supplies 2,3-Dimethoxy-5-methyl-1,4-benzoquinone in 1 g, 5 g, 25 g and 100 g packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Protein & peptide research
Laboratory analysis

Industries

Specifications & identifiers

Chemical identifiers
Product name	2,3-Dimethoxy-5-methyl-1,4-benzoquinone, 98%
Catalogue No.	VQ-000005
CAS Number	605-94-7
IUPAC name	2,3-dimethoxy-5-methylcyclohexa-2,5-diene-1,4-dione
Molecular formula	C₉H₁₀O₄
Molecular weight	182.17 g/mol
Exact mass	182.0579
Purity / assay	98%
HSN code	29399900
InChIKey	UIXPTCZPFCVOQF-UHFFFAOYSA-N
SMILES	CC1=CC(=O)C(=C(C1=O)OC)OC
PubChem CID	69068

Physical properties
Physical form	Crystalline
Appearance	Orange to dark orange to dark red powder or crystals or chunks
Melting point	58-60 °C
LogP (XLogP3)	0.8
H-bond donors / acceptors	0 / 4
TPSA	52.6 Å²
Synonyms	Coenzyme Q0, 2,3-Dimethoxy-5-methyl-1,4-benzoquinone, Ubiquinone 0, Ubiquinone-0, Ubiquinone Q0, CoQ0, Ubiquinone-O, Coenzyme Qo, 2-Methyl-4,5-dimethoxy-p-quinone, UQ(0) cpd, 2,3-dimethoxy-5-methyl-2,5-cyclohexadiene-1,4-dione, 2,3-Dimethoxy-5-methyl-p-benzoquinone

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

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 2,3-Dimethoxy-5-methyl-1,4-benzoquinone, 98%?

The CAS Registry Number of 2,3-Dimethoxy-5-methyl-1,4-benzoquinone, 98% is 605-94-7. It is also known as Coenzyme Q0, 2,3-Dimethoxy-5-methyl-1,4-benzoquinone, Ubiquinone 0.

What is the molecular formula and molecular weight of 2,3-Dimethoxy-5-methyl-1,4-benzoquinone, 98%?

2,3-Dimethoxy-5-methyl-1,4-benzoquinone, 98% has the molecular formula C9H10O4 and a molecular weight of 182.17 g/mol. Its IUPAC name is 2,3-dimethoxy-5-methylcyclohexa-2,5-diene-1,4-dione.

Which grade and pack sizes of 2,3-Dimethoxy-5-methyl-1,4-benzoquinone, 98% can I order?

We supply 2,3-Dimethoxy-5-methyl-1,4-benzoquinone, 98% in (98%) grade, in 1 g, 5 g, 25 g, 100 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 2,3-Dimethoxy-5-methyl-1,4-benzoquinone, 98%?

Yes. Every lot of 2,3-Dimethoxy-5-methyl-1,4-benzoquinone, 98% 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 2,3-Dimethoxy-5-methyl-1,4-benzoquinone, 98% be shipped internationally?

Yes. 2,3-Dimethoxy-5-methyl-1,4-benzoquinone, 98% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.