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

Primidone-d5

Reference StandardAvailable on request

Primidone-d5 (CAS 73738-06-4) supplier Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-031993.

Pack sizes
Primidone-d5 chemical structure
CAS number73738-06-4
FormulaC12H14N2O2
Molar mass223.28 g/mol
Physical formSolid
HS code38229090
InChIKeyDQMZLTXERSFNPB-ZBJDZAJPSA-N
IUPAC name5-(1,1,2,2,2-pentadeuterioethyl)-5-phenyl-1,3-diazinane-4,6-dione

About Primidone-d5

Analytical teams working on Primidone use Primidone-d5 as a qualified comparison standard. Identity at a glance (Reference Standard): CAS 73738-06-4, formula C12H14N2O2 and molar mass 223.28 g/mol. It is handled as a solid.

Typical applications

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

Storage and safety notes

Classified under GHS with signal word Warning and hazard statements H302, H351 and H362. Read the SDS before first use.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. You receive a certificate of analysis with characterisation data with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Primidone

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

Primidone standards

Typical uses

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

Applications

Grade guides

Specifications and identifiers

Specifications of Primidone-d5
Product namePrimidone-d5
Catalogue numberZX-031993
CAS number73738-06-4
IUPAC name5-(1,1,2,2,2-pentadeuterioethyl)-5-phenyl-1,3-diazinane-4,6-dione
Molecular formulaC12H14N2O2
Molar mass223.28 g/mol
Exact mass223.1369
GradeReference Standard
Physical formSolid
XLogP30.9
H-bond donors / acceptors2 / 2
Topological polar surface area58.2 Ų
HS code38229090
InChIKeyDQMZLTXERSFNPB-ZBJDZAJPSA-N
SMILES[2H]C([2H])([2H])C([2H])([2H])C1(C(=O)NCNC1=O)C2=CC=CC=C2
PubChem CID12305722
SynonymsPrimidone-d5 (ethyl-d5), TMIH-0452, 5-(~2~H_5_)Ethyl-5-phenyl-1,3-diazinane-4,6-dione

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 Warning

  • H302Harmful if swallowed
  • H351Suspected of causing cancer
  • H362May cause harm to breast-fed children

Precautionary statements P203, P260, P263, P264, P270, 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 Primidone-d5
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 Primidone-d5

Which CAS number identifies Primidone-d5?
Primidone-d5 is registered under CAS 73738-06-4. You may also see it listed as Primidone-d5 (ethyl-d5), TMIH-0452, 5-(~2~H_5_)Ethyl-5-phenyl-1,3-diazinane-4,6-dione. Our catalogue number for this item is ZX-031993.
What are the formula and molar mass of Primidone-d5?
For Primidone-d5, its formula is C12H14N2O2 and its molar mass is 223.28 g/mol. The systematic (IUPAC) name is 5-(1,1,2,2,2-pentadeuterioethyl)-5-phenyl-1,3-diazinane-4,6-dione. InChIKey DQMZLTXERSFNPB-ZBJDZAJPSA-N lets you match it in any structure database.
How is Primidone-d5 used in pharmaceutical QC?
Primidone-d5 is a characterised reference material linked to Primidone. 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 Primidone-d5?
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 Primidone-d5?
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 Primidone-d5 to my country?
Yes. Because Primidone-d5 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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