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

Sildenafil-d3

Reference StandardAvailable on request

Buy Sildenafil-d3 (CAS 1126745-90-1) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-032473.

Pack sizes
Sildenafil-d3 chemical structure
CAS number1126745-90-1
FormulaC22H30N6O4S
Molar mass477.6 g/mol
Physical formSolid
HS code38229090
InChIKeyBNRNXUUZRGQAQC-HPRDVNIFSA-N
IUPAC name5-[2-ethoxy-5-[4-(trideuteriomethyl)piperazin-1-yl]sulfonylphenyl]-1-methyl-3-propyl-6H-pyrazolo[4,5-d]pyrimidin-7-one

About Sildenafil-d3

Zemixal lists Sildenafil-d3 for laboratories that identify, quantify or control Sildenafil and its related substances. Identity at a glance (Reference Standard): CAS 1126745-90-1, formula C22H30N6O4S and molar mass 477.6 g/mol. It is handled as a solid.

Common uses in the lab and plant

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

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

Reference standards for Sildenafil

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

Sildenafil 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 Sildenafil-d3
Product nameSildenafil-d3
Catalogue numberZX-032473
CAS number1126745-90-1
IUPAC name5-[2-ethoxy-5-[4-(trideuteriomethyl)piperazin-1-yl]sulfonylphenyl]-1-methyl-3-propyl-6H-pyrazolo[4,5-d]pyrimidin-7-one
Molecular formulaC22H30N6O4S
Molar mass477.6 g/mol
Exact mass477.2238
GradeReference Standard
Physical formSolid
XLogP31.5
H-bond donors / acceptors1 / 8
Topological polar surface area118 Ų
HS code38229090
InChIKeyBNRNXUUZRGQAQC-HPRDVNIFSA-N
SMILES[2H]C([2H])([2H])N1CCN(CC1)S(=O)(=O)C2=CC(=C(C=C2)OCC)C3=NC4=C(C(=O)N3)N(N=C4CCC)C
PubChem CID135949537
SynonymsSildenafil-d3 (N-methyl-d3-piperazine), Deuterated Sildenafil

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

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of Sildenafil-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 Sildenafil-d3

Which CAS number identifies Sildenafil-d3?
Sildenafil-d3 is registered under CAS 1126745-90-1. You may also see it listed as Sildenafil-d3 (N-methyl-d3-piperazine), Deuterated Sildenafil. Our catalogue number for this item is ZX-032473.
What are the formula and molar mass of Sildenafil-d3?
For Sildenafil-d3, its formula is C22H30N6O4S and its molar mass is 477.6 g/mol. The systematic (IUPAC) name is 5-[2-ethoxy-5-[4-(trideuteriomethyl)piperazin-1-yl]sulfonylphenyl]-1-methyl-3-propyl-6H-pyrazolo[4,5-d]pyrimidin-7-one. InChIKey BNRNXUUZRGQAQC-HPRDVNIFSA-N lets you match it in any structure database.
How is Sildenafil-d3 used in pharmaceutical QC?
Sildenafil-d3 is a characterised reference material linked to Sildenafil. 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 Sildenafil-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 Sildenafil-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 Sildenafil-d3 to my country?
Yes. Sildenafil-d3 ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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