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

Roflumilast N-Oxide-d4

Reference StandardAvailable on request

Order Roflumilast N-Oxide-d4 (CAS 1794760-31-8) online at Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-032279.

Pack sizes
Roflumilast N-Oxide-d4 chemical structure
CAS number1794760-31-8
FormulaC17H14Cl2F2N2O4
Molar mass423.2 g/mol
Physical formSolid
HS code38229090
InChIKeyKHXXMSARUQULRI-LNLMKGTHSA-N
IUPAC nameN-(3,5-dichloro-1-hydroxy-4-pyridinylidene)-4-(difluoromethoxy)-3-[(2,2,3,3-tetradeuteriocyclopropyl)methoxy]benzamide

About Roflumilast N-Oxide-d4

Zemixal lists Roflumilast N-Oxide-d4 for laboratories that identify, quantify or control Roflumilast and its related substances. Key data (Reference Standard): CAS 1794760-31-8, formula C17H14Cl2F2N2O4 and molar mass 423.2 g/mol. It is handled as a solid.

Use cases we see most often

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

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. 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 Roflumilast

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

Roflumilast 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 Roflumilast N-Oxide-d4
Product nameRoflumilast N-Oxide-d4
Catalogue numberZX-032279
CAS number1794760-31-8
IUPAC nameN-(3,5-dichloro-1-hydroxy-4-pyridinylidene)-4-(difluoromethoxy)-3-[(2,2,3,3-tetradeuteriocyclopropyl)methoxy]benzamide
Molecular formulaC17H14Cl2F2N2O4
Molar mass423.2 g/mol
Exact mass422.055
GradeReference Standard
Physical formSolid
XLogP34.8
H-bond donors / acceptors1 / 7
Topological polar surface area71.4 Ų
HS code38229090
InChIKeyKHXXMSARUQULRI-LNLMKGTHSA-N
SMILES[2H]C1(C(C1([2H])[2H])COC2=C(C=CC(=C2)C(=O)N=C3C(=CN(C=C3Cl)O)Cl)OC(F)F)[2H]
PubChem CID71752097
SynonymsRoflumilast-d4 N-Oxide, TMIH-0502

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 Roflumilast N-Oxide-d4
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 Roflumilast N-Oxide-d4

Which CAS number identifies Roflumilast N-Oxide-d4?
Roflumilast N-Oxide-d4 is registered under CAS 1794760-31-8. You may also see it listed as Roflumilast-d4 N-Oxide, TMIH-0502. Our catalogue number for this item is ZX-032279.
What are the formula and molar mass of Roflumilast N-Oxide-d4?
For Roflumilast N-Oxide-d4, its formula is C17H14Cl2F2N2O4 and its molar mass is 423.2 g/mol. The systematic (IUPAC) name is N-(3,5-dichloro-1-hydroxy-4-pyridinylidene)-4-(difluoromethoxy)-3-[(2,2,3,3-tetradeuteriocyclopropyl)methoxy]benzamide. InChIKey KHXXMSARUQULRI-LNLMKGTHSA-N lets you match it in any structure database.
How is Roflumilast N-Oxide-d4 used in pharmaceutical QC?
Roflumilast N-Oxide-d4 is a characterised reference material linked to Roflumilast. 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 Roflumilast N-Oxide-d4?
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 Roflumilast N-Oxide-d4?
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 Roflumilast N-Oxide-d4 to my country?
Yes. Roflumilast N-Oxide-d4 ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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