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Stable Isotope Labelled Standards (Deuterated, 13C, 15N)

p-Benzoquinone-d4

Reference StandardAvailable on request

Order p-Benzoquinone-d4 (CAS 2237-14-1) online at Zemixal. Request a quote with price, lead time and documents. Quotes within one business day.

Pack sizes
p-Benzoquinone-d4 chemical structure
CAS number2237-14-1
FormulaC6H4O2
Molar mass112.12 g/mol
Physical formSolid
HS code38229090
InChIKeyAZQWKYJCGOJGHM-RHQRLBAQSA-N
IUPAC name2,3,5,6-tetradeuteriocyclohexa-2,5-diene-1,4-dione

About p-Benzoquinone-d4

Researchers and plant chemists source p-Benzoquinone-d4 from Zemixal for routine and specialised work. Key data (Reference Standard): CAS 2237-14-1, formula C6H4O2 and molar mass 112.12 g/mol. It is handled as a solid.

Where it is used

  • LC-MS/MS internal standard
  • Bioanalytical quantitation
  • Pharmacokinetic studies

Handling and storage

Hazard communication follows GHS (Danger: H301+H331, H301, H315 and H319). Our SDS lists exposure controls and first-aid measures.

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Each lot travels with a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Typical uses

  • LC-MS/MS internal standard
  • Bioanalytical quantitation
  • Pharmacokinetic studies

Applications

Grade guides

Specifications and identifiers

Specifications of p-Benzoquinone-d4
Product namep-Benzoquinone-d4
Catalogue numberZX-040256
CAS number2237-14-1
IUPAC name2,3,5,6-tetradeuteriocyclohexa-2,5-diene-1,4-dione
Molecular formulaC6H4O2
Molar mass112.12 g/mol
Exact mass112.0462
GradeReference Standard
Physical formSolid
XLogP30.2
H-bond donors / acceptors0 / 2
Topological polar surface area34.1 Ų
HS code38229090
InChIKeyAZQWKYJCGOJGHM-RHQRLBAQSA-N
SMILES[2H]C1=C(C(=O)C(=C(C1=O)[2H])[2H])[2H]
PubChem CID12200666
Synonyms2,5-Cyclohexadiene-1,4-dione-2,3,5,6-d4, 1,4-Benzoquinone-d4, TMIJ-0434, 2,3,5,6-tetradeuterio-1,4-benzoquinone, (~2~H_4_)Cyclohexa-2,5-diene-1,4-dione

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

Safety and GHS hazards

GHS06 Acute toxicity
Acute toxicity
GHS07 Irritant or harmful
Irritant or harmful
GHS09 Hazardous to the environment
Hazardous to the environment

Signal word Danger

  • H301+H331Toxic if swallowed or if inhaled
  • H301Toxic if swallowed
  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H331Toxic if inhaled
  • H335May cause respiratory irritation
  • H400Very toxic to aquatic life

Precautionary statements P261, P264, P264 + P265, P270, P271, P273, P280, P301 + P316, P302 + P352, P304 + P340, P305 + P351 + P338, P316, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P391, 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 p-Benzoquinone-d4
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 p-Benzoquinone-d4

Which CAS number identifies p-Benzoquinone-d4?
p-Benzoquinone-d4 is registered under CAS 2237-14-1. You may also see it listed as 2,5-Cyclohexadiene-1,4-dione-2,3,5,6-d4, 1,4-Benzoquinone-d4, TMIJ-0434. Our catalogue number for this item is ZX-040256.
What are the formula and molar mass of p-Benzoquinone-d4?
For p-Benzoquinone-d4, its formula is C6H4O2 and its molar mass is 112.12 g/mol. The systematic (IUPAC) name is 2,3,5,6-tetradeuteriocyclohexa-2,5-diene-1,4-dione. InChIKey AZQWKYJCGOJGHM-RHQRLBAQSA-N lets you match it in any structure database.
What grade and pack sizes are available for p-Benzoquinone-d4?
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 p-Benzoquinone-d4?
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 p-Benzoquinone-d4 to my country?
Yes. Because p-Benzoquinone-d4 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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