P-108

Posaconazole-D₄ solution

1.0 mg/mL in methanol, certified reference material, Cerilliant^®

• Empirical Formula (Hill Notation): C₃₇H₃₈D₄F₂N₈O₄
• CAS Number: 1133712-26-1
• Molecular Weight: 704.80
• MDL number: MFCD28899339
• UNSPSC Code: 41116107
• PubChem Substance ID: 329820071
• NACRES: NA.24

Properties

• grade: certified reference material
• Quality Level: 300
• form: liquid
• feature: Snap-N-Spike^®/Snap-N-Shoot^®
• packaging: ampule of 1 mL
• manufacturer/tradename: Cerilliant^®
• concentration: 1.0 mg/mL in methanol
• technique(s): gas chromatography (GC): suitable; liquid chromatography (LC): suitable
• format: single component solution
• storage temp.: −20°C
• SMILES string: FC1=CC(F)=CC=C1[C@]2(CN3C=NC=N3)OC[C@@H](COC4=CC=C(N5CCN(C6=C([2H])C([2H])=C(N7C=NN([C@@H](CC)[C@@H](O)C)C7=O)C([2H])=C6[2H])CC5)C=C4)C2
• InChI: 1S/C37H42F2N8O4/c1-3-35(26(2)48)47-36(49)46(25-42-47)31-7-5-29(6-8-31)43-14-16-44(17-15-43)30-9-11-32(12-10-30)50-20-27-19-37(51-21-27,22-45-24-40-23-41-45)33-13-4-28(38)18-34(33)39/h4-13,18,23-27,35,48H,3,14-17,19-22H2,1-2H3/t26-,27+,35-,37-/m0/s1/i5D,6D,7D,8D
• InChI key: RAGOYPUPXAKGKH-YWOVKAAPSA-N

Description

General description

This stable-labeled internal standard is suitable for quantification of posaconazole levels in blood, serum, or plasma by HPLC or LC-MS/MS. The antifungal posaconazole is used to treat invasive and systemic fungal infections. As a result of significant drug interactions, therapeutic drug monitoring of posaconazole is recommended when administered with protease inhibitors (PIs) or non-nucleoside reverse transcriptase inhibitors (NNRTIs).

Application

• Quantification of posaconazole in human plasma: A liquid chromatography-mass spectrometry method was developed for the quantification of posaconazole, utilizing Posaconazole-D4 as an internal standard. This method was applied to pharmacokinetic studies following single-dose administration in both fasted and high-fat meal states, highlighting its utility in assessing drug bioavailability and metabolism (Xu et al., 2013).

Legal Information

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

Snap-N-Shoot is a registered trademark of Cerilliant Corporation

Snap-N-Spike is a registered trademark of Merck KGaA, Darmstadt, Germany

Safety Information

• Pictograms: GHS02,GHS06,GHS08
• Signal Word: Danger
• Hazard Statements: H225,H301 + H311 + H331,H370
• Precautionary Statements: P210 - P233 - P280 - P301 + P310 - P303 + P361 + P353 - P304 + P340 + P311
• Hazard Classifications: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1
• Target Organs: Eyes
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 2
• Flash Point(F): 49.5 °F - closed cup
• Flash Point(C): 9.7 °C - closed cup