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

Temozolomide-d3

Reference StandardAvailable on request

Buy Temozolomide-d3 (CAS 208107-14-6) from Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-036255.

Pack sizes
Temozolomide-d3 chemical structure
CAS number208107-14-6
FormulaC6H6N6O2
Molar mass197.17 g/mol
Physical formSolid
HS code38229090
InChIKeyBPEGJWRSRHCHSN-FIBGUPNXSA-N
IUPAC name4-oxo-3-(trideuteriomethyl)imidazo[5,1-d][1,2,3,5]tetrazine-8-carboxamide

About Temozolomide-d3

Zemixal lists Temozolomide-d3 for laboratories that identify, quantify or control Temozolomide and its related substances. Identity at a glance (Reference Standard): CAS 208107-14-6, formula C6H6N6O2 and molar mass 197.17 g/mol. It is handled as a solid.

Use cases we see most often

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

Storage and safety notes

Hazard communication follows GHS (Danger: H302, H340, H350 and H360). 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. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Temozolomide

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

Temozolomide standards

Typical uses

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

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Grade guides

Deuterated and Stable-Isotope-Labelled Compounds

Specifications and identifiers

Specifications of Temozolomide-d3
Product nameTemozolomide-d3
Catalogue numberZX-036255
CAS number208107-14-6
IUPAC name4-oxo-3-(trideuteriomethyl)imidazo[5,1-d][1,2,3,5]tetrazine-8-carboxamide
Molecular formulaC6H6N6O2
Molar mass197.17 g/mol
Exact mass197.0741
GradeReference Standard
Physical formSolid
XLogP3-1.1
H-bond donors / acceptors1 / 5
Topological polar surface area106 Ų
HS code38229090
InChIKeyBPEGJWRSRHCHSN-FIBGUPNXSA-N
SMILES[2H]C([2H])([2H])N1C(=O)N2C=NC(=C2N=N1)C(=O)N
PubChem CID10488155
SynonymsTMID-1105, 3-(~2~H_3_)Methyl-4-oxo-3,4-dihydroimidazo[5,1-d][1,2,3,5]tetrazine-8-carboxamide, 3-(2H3)methyl-4-oxo-3,4-dihydroimidazo[5,1-d][1,2,3,5]tetrazine-8-carboxamide

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
GHS08 Health hazard
Health hazard

Signal word Danger

  • H302Harmful if swallowed
  • H340May cause genetic defects
  • H350May cause cancer
  • H360May damage fertility or the unborn child
  • H412Harmful to aquatic life with long lasting effects

Precautionary statements P203, P264, P270, P273, P280, P301 + P317, P318, P330, 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 Temozolomide-d3
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 Temozolomide-d3

Which CAS number identifies Temozolomide-d3?
Temozolomide-d3 is registered under CAS 208107-14-6. You may also see it listed as TMID-1105, 3-(~2~H_3_)Methyl-4-oxo-3,4-dihydroimidazo[5,1-d][1,2,3,5]tetrazine-8-carboxamide, 3-(2H3)methyl-4-oxo-3,4-dihydroimidazo[5,1-d][1,2,3,5]tetrazine-8-carboxamide. Our catalogue number for this item is ZX-036255.
What are the formula and molar mass of Temozolomide-d3?
For Temozolomide-d3, its formula is C6H6N6O2 and its molar mass is 197.17 g/mol. The systematic (IUPAC) name is 4-oxo-3-(trideuteriomethyl)imidazo[5,1-d][1,2,3,5]tetrazine-8-carboxamide. InChIKey BPEGJWRSRHCHSN-FIBGUPNXSA-N lets you match it in any structure database.
How is Temozolomide-d3 used in pharmaceutical QC?
Temozolomide-d3 is a characterised reference material linked to Temozolomide. 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 Temozolomide-d3?
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 Temozolomide-d3?
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 Temozolomide-d3 to my country?
Yes. Because Temozolomide-d3 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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