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

Toluene-d8

Reference StandardAvailable on request

Toluene-d8 (CAS 2037-26-5) supplier Zemixal: C7H8, COA and SDS with every lot, worldwide shipping. Catalogue no. ZX-036094.

Pack sizes
Toluene-d8 chemical structure
CAS number2037-26-5
FormulaC7H8
Molar mass100.19 g/mol
Physical formSolid
HS code38229090
InChIKeyYXFVVABEGXRONW-JGUCLWPXSA-N
IUPAC name1,2,3,4,5-pentadeuterio-6-(trideuteriomethyl)benzene

About Toluene-d8

Toluene-d8 is supplied by Zemixal as a characterised reference material for Toluene analysis. Identity at a glance (Reference Standard): CAS 2037-26-5, formula C7H8 and molar mass 100.19 g/mol. It is handled as a solid.

Typical applications

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

Handling and storage

Hazard communication follows GHS (Danger: H225, H304, H315 and H336). Our SDS lists exposure controls and first-aid measures.

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

Reference standards for Toluene

See every impurity, metabolite and related compound we list for this API.

Toluene standards

Typical uses

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

Applications

Grade guides

Specifications and identifiers

Specifications of Toluene-d8
Product nameToluene-d8
Catalogue numberZX-036094
CAS number2037-26-5
IUPAC name1,2,3,4,5-pentadeuterio-6-(trideuteriomethyl)benzene
Molecular formulaC7H8
Molar mass100.19 g/mol
Exact mass100.1128
GradeReference Standard
Physical formSolid
XLogP32.7
H-bond donors / acceptors0 / 0
Topological polar surface area0 Ų
HS code38229090
InChIKeyYXFVVABEGXRONW-JGUCLWPXSA-N
SMILES[2H]C1=C(C(=C(C(=C1[2H])[2H])C([2H])([2H])[2H])[2H])[2H]
PubChem CID74861
SynonymsBenzene-d5, methyl-d3-, (2H8)Toluene, Perdeuteriotoluene, Perdeuterated toluene, Deuterated toluene, Benzened5, methyld3, Benzene-D5-, methyl-D3-, Toluene-d8, 99.6 atom % D, Perdeuterotoluene

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

Safety and GHS hazards

GHS02 Flammable
Flammable
GHS07 Irritant or harmful
Irritant or harmful
GHS08 Health hazard
Health hazard

Signal word Danger

  • H225Highly flammable liquid and vapor
  • H304May be fatal if swallowed and enters airways
  • H315Causes skin irritation
  • H336May cause drowsiness or dizziness
  • H361Suspected of damaging fertility or the unborn child
  • H373May causes damage to organs through prolonged or repeated exposure

Precautionary statements P203, P210, P233, P240, P241, P242, P243, P260, P261, P264, P271, P280, P301 + P316, P302 + P352, P303 + P361 + P353, P304 + P340, P318, P319, P321, P331, P332 + P317, P362 + P364, P370 + P378, P403 + P233

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 Toluene-d8
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 Toluene-d8

Which CAS number identifies Toluene-d8?
Toluene-d8 is registered under CAS 2037-26-5. You may also see it listed as Benzene-d5, methyl-d3-, (2H8)Toluene, Perdeuteriotoluene. Our catalogue number for this item is ZX-036094.
What are the formula and molar mass of Toluene-d8?
For Toluene-d8, its formula is C7H8 and its molar mass is 100.19 g/mol. The systematic (IUPAC) name is 1,2,3,4,5-pentadeuterio-6-(trideuteriomethyl)benzene. InChIKey YXFVVABEGXRONW-JGUCLWPXSA-N lets you match it in any structure database.
How is Toluene-d8 used in pharmaceutical QC?
Toluene-d8 is a characterised reference material linked to Toluene. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for Toluene-d8?
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 Toluene-d8?
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 Toluene-d8 to my country?
Yes. Because Toluene-d8 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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