32997

Sulfadoxine-d₃

VETRANAL^®, analytical standard

• Empirical Formula (Hill Notation): C₁₂D₃H₁₁N₄O₄S
• CAS Number: 1262770-70-6
• Molecular Weight: 313.35
• MDL number: MFCD10567357
• UNSPSC Code: 41116107
• PubChem Substance ID: 329754431
• NACRES: NA.24

Properties

• grade: analytical standard
• Quality Level: 100
• product line: VETRANAL^®
• shelf life: limited shelf life, expiry date on the label
• technique(s): HPLC: suitable; gas chromatography (GC): suitable
• application(s): clinical testing
• format: neat
• mass shift: M+3
• SMILES string: [2H]C([2H])([2H])Oc1ncnc(NS(=O)(=O)c2ccc(N)cc2)c1OC
• InChI: 1S/C12H14N4O4S/c1-19-10-11(14-7-15-12(10)20-2)16-21(17,18)9-5-3-8(13)4-6-9/h3-7H,13H2,1-2H3,(H,14,15,16)/i2D3
• InChI key: PJSFRIWCGOHTNF-BMSJAHLVSA-N

Description

General description

Sulfadoxine-d₃ is an isotopically labeled compound of sulfonamide antibiotics. It is typically utilized as an analytical standard in chromatographic investigations.

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Sulfadoxine-d₃ may be used as an analytical standard for the determination of several sulfonamides in:

• Animal samples by ultra-high performance liquid chromatography-tandem mass spectrometry (UHPLC-MS/MS) and HPLC-MS/MS.
• Wastewater samples by LC-MS/MS.

Legal Information

VETRANAL is a registered trademark of Merck KGaA, Darmstadt, Germany

Safety Information

• Pictograms: GHS07,GHS09
• Signal Word: Warning
• Hazard Statements: H317 - H411
• Precautionary Statements: P261 - P272 - P273 - P280 - P302 + P352 - P333 + P313
• Hazard Classifications: Aquatic Chronic 2 - Skin Sens. 1
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves