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API Impurities

2,6-Dimethoxy-1,4-benzoquinone

Reference StandardAvailable on request

2,6-Dimethoxy-1,4-benzoquinone (CAS 530-55-2) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Part of our API Impurities range.

Pack sizes
2,6-Dimethoxy-1,4-benzoquinone chemical structure
CAS number530-55-2
FormulaC8H8O4
Molar mass168.15 g/mol
Physical formSolid
HS code38229090
InChIKeyOLBNOBQOQZRLMP-UHFFFAOYSA-N
IUPAC name2,6-dimethoxycyclohexa-2,5-diene-1,4-dione

About 2,6-Dimethoxy-1,4-benzoquinone

2,6-Dimethoxy-1,4-benzoquinone is part of the Zemixal API Impurities range. Key data (Reference Standard): CAS 530-55-2, formula C8H8O4 and molar mass 168.15 g/mol. It is handled as a solid.

Common uses in the lab and plant

  • Analytical method development
  • Method validation (AMV)
  • QC release testing
  • ANDA / DMF filings

Safe handling

It carries the GHS signal word Warning (H315, H319 and H335), so wear gloves and eye protection and work with good ventilation.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Every shipment includes a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.

Typical uses

  • Analytical method development
  • Method validation (AMV)
  • QC release testing
  • ANDA / DMF filings

Applications

Specifications and identifiers

Specifications of 2,6-Dimethoxy-1,4-benzoquinone
Product name2,6-Dimethoxy-1,4-benzoquinone
Catalogue numberZX-047610
CAS number530-55-2
IUPAC name2,6-dimethoxycyclohexa-2,5-diene-1,4-dione
Molecular formulaC8H8O4
Molar mass168.15 g/mol
Exact mass168.0423
GradeReference Standard
Physical formSolid
XLogP3-0.1
H-bond donors / acceptors0 / 4
Topological polar surface area52.6 Ų
HS code38229090
InChIKeyOLBNOBQOQZRLMP-UHFFFAOYSA-N
SMILESCOC1=CC(=O)C=C(C1=O)OC
PubChem CID68262
Synonyms2,6-Dimethoxyquinone, 2,6-Dimethoxy-p-benzoquinone, 2,6-Dimethoxy-p-quinone, 2,5-Cyclohexadiene-1,4-dione, 2,6-dimethoxy-, p-Benzoquinone, 2,6-dimethoxy-, 2,6-Dimethoxybenzoquinone, 2,6-Dimethoxy-2,5-cyclohexadiene-1,4-dione, 2,6-Dimethoxysemiquinone anions, 2,6-Dimethoxybenzo-1,4-quinone, 2,6-Dimethoxysemiquinone radicals, ghl.PD_Mitscher_leg0.4

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful

Signal word Warning

  • 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 summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of 2,6-Dimethoxy-1,4-benzoquinone
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about 2,6-Dimethoxy-1,4-benzoquinone

Which CAS number identifies 2,6-Dimethoxy-1,4-benzoquinone?
2,6-Dimethoxy-1,4-benzoquinone is registered under CAS 530-55-2. You may also see it listed as 2,6-Dimethoxyquinone, 2,6-Dimethoxy-p-benzoquinone, 2,6-Dimethoxy-p-quinone. Our catalogue number for this item is ZX-047610.
What are the formula and molar mass of 2,6-Dimethoxy-1,4-benzoquinone?
For 2,6-Dimethoxy-1,4-benzoquinone, its formula is C8H8O4 and its molar mass is 168.15 g/mol. The systematic (IUPAC) name is 2,6-dimethoxycyclohexa-2,5-diene-1,4-dione. InChIKey OLBNOBQOQZRLMP-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for 2,6-Dimethoxy-1,4-benzoquinone?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with 2,6-Dimethoxy-1,4-benzoquinone?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship 2,6-Dimethoxy-1,4-benzoquinone to my country?
Yes. Because 2,6-Dimethoxy-1,4-benzoquinone is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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