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

3-Methyl-d3-1,1-diphenylurea

Reference StandardAvailable on request

Buy 3-Methyl-d3-1,1-diphenylurea (CAS 208107-10-2) from Zemixal. Request a quote with price, lead time and documents. Quotes within one business day.

Pack sizes
3-Methyl-d3-1,1-diphenylurea chemical structure
CAS number208107-10-2
FormulaC14H14N2O
Molar mass226.27 g/mol
Physical formSolid
HS code38229090
InChIKeyIMFYAZJNDOZIFV-UHFFFAOYSA-N
IUPAC name3-methyl-1,1-diphenylurea

About 3-Methyl-d3-1,1-diphenylurea

3-Methyl-d3-1,1-diphenylurea belongs to the Temozolomide reference-standard family in the Zemixal catalogue. For your records (Reference Standard), the material is defined by CAS 208107-10-2, formula C14H14N2O and molar mass 226.27 g/mol. It is handled as a solid.

Typical applications

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

Handling and storage

It carries the GHS signal word Warning (H319), 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. 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 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

Grade guides

Specifications and identifiers

Specifications of 3-Methyl-d3-1,1-diphenylurea
Product name3-Methyl-d3-1,1-diphenylurea
Catalogue numberZX-043147
CAS number208107-10-2
IUPAC name3-methyl-1,1-diphenylurea
Molecular formulaC14H14N2O
Molar mass226.27 g/mol
Exact mass226.1106
GradeReference Standard
Physical formSolid
XLogP32.5
H-bond donors / acceptors1 / 1
Topological polar surface area32.3 Ų
HS code38229090
InChIKeyIMFYAZJNDOZIFV-UHFFFAOYSA-N
SMILESCNC(=O)N(C1=CC=CC=C1)C2=CC=CC=C2
PubChem CID25711
SynonymsUrea, N'-methyl-N,N-diphenyl-, N-methyl-N',N'-diphenylurea, Akardite II, 1-Methyl-3,3-diphenylurea, N,N-Diphenyl-N'-methylurea, 3-methyl-1,1-diphenyl-urea, Urea, methyldiphenyl-, (methylamino)-N,N-dibenzamide, Methyl-1,1-diphenylurea, N-methyl-N', N'-dipenylurea, N'-Methyl-N,N-diphenylurea #

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

  • H319Causes serious eye irritation

Precautionary statements P264 + P265, P280, P305 + P351 + P338, P337 + P317

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 3-Methyl-d3-1,1-diphenylurea
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 3-Methyl-d3-1,1-diphenylurea

Which CAS number identifies 3-Methyl-d3-1,1-diphenylurea?
3-Methyl-d3-1,1-diphenylurea is registered under CAS 208107-10-2. You may also see it listed as Urea, N'-methyl-N,N-diphenyl-, N-methyl-N',N'-diphenylurea, Akardite II. Our catalogue number for this item is ZX-043147.
What are the formula and molar mass of 3-Methyl-d3-1,1-diphenylurea?
For 3-Methyl-d3-1,1-diphenylurea, its formula is C14H14N2O and its molar mass is 226.27 g/mol. The systematic (IUPAC) name is 3-methyl-1,1-diphenylurea. InChIKey IMFYAZJNDOZIFV-UHFFFAOYSA-N lets you match it in any structure database.
How is 3-Methyl-d3-1,1-diphenylurea used in pharmaceutical QC?
3-Methyl-d3-1,1-diphenylurea 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 3-Methyl-d3-1,1-diphenylurea?
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 3-Methyl-d3-1,1-diphenylurea?
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 3-Methyl-d3-1,1-diphenylurea to my country?
Yes. Because 3-Methyl-d3-1,1-diphenylurea 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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