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Postion:Product Catalog >N-Nitroso Desmethyl Zolmitriptan
N-Nitroso Desmethyl Zolmitriptan
  • N-Nitroso Desmethyl Zolmitriptan
  • N-Nitroso Desmethyl Zolmitriptan
  • N-Nitroso Desmethyl Zolmitriptan
  • N-Nitroso Desmethyl Zolmitriptan
  • N-Nitroso Desmethyl Zolmitriptan

N-Nitroso Desmethyl Zolmitriptan NEW

Price Get Latest Price
Package 10mg 50mg 100mg
Min. Order: 10mg
Supply Ability: 1000
Update Time: 2025-07-24

Product Details

Product Name: N-Nitroso Desmethyl Zolmitriptan Min. Order: 10mg
Purity: 99%+ HPLC Supply Ability: 1000
Release date: 2025/07/24
Molecular formula: C16H19N3O3

N-Nitroso Desmethyl Zolmitriptan

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WhatsAPP: +86 17386083646
E-mail: anna@molcoo.com

Product Information

  • Product Number: Z004035

  • English Name: N-Nitroso Desmethyl Zolmitriptan

  • English Alias: (S)-N-methyl-N-(2-(5-((2-oxooxazolidin-4-yl)methyl)-1H-indol-3-yl)ethyl)formamide

  • CAS Number: None

  • Molecular Formula: C??H??N?O?

  • Molecular Weight: 301.34

Advantages

As a nitroso impurity of desmethyl zolmitriptan, this compound has the following advantages:


  • Well-defined with distinct chiral features: Retains zolmitriptan’s indole core, oxazolidinone side chain, and (S)-chirality, with key difference of nitroso (-N=O) substitution on indole ethylamine. Nitroso-indole conjugation enables clear differentiation from parent drug via chiral HPLC/LC-MS as a specific impurity marker;

  • High stability and traceability: Rigid indole structure and nitroso chemical properties ensure stability under neutral conditions. As an oxidation product from desmethyl zolmitriptan reacting with nitrites, it directly reflects nitrosation risks during storage, improving quality tracing accuracy;

  • High detection sensitivity: UV absorption (250-270nm) from nitroso-indole conjugation, combined with characteristic mass response (m/z 302 [M+H]?), enables trace analysis (ppb level) via LC-MS/MS, compatible with indole-based antimigraine nitroso impurity systems.

Applications

  • Pharmaceutical quality control: Used as an impurity reference standard to quantify N-Nitroso Desmethyl Zolmitriptan in zolmitriptan APIs/formulations, ensuring nitrosation-derived impurities meet quality standards during production/storage;

  • Stability evaluation: Monitoring impurity levels under varying storage conditions to assess nitrosation risks and guide packaging/storage recommendations;

  • Toxicological risk assessment: Supporting studies on potential nitroso impurity toxicity to guide zolmitriptan impurity limit setting.

Background Description

Zolmitriptan, a 5-HT agonist, has an active metabolite desmethyl zolmitriptan. During production or storage, desmethyl zolmitriptan may react with nitrosating agents to form N-nitroso derivatives like N-Nitroso Desmethyl Zolmitriptan. Due to potential toxicity of nitroso compounds, their control is critical for zolmitriptan quality assurance.

Research Status

Current research focuses on:


  • Analytical method validation: Developing UPLC-MS/MS assays with chiral columns for baseline separation of impurity, parent drug, and metabolites, achieving 0.1 ppb detection limits;

  • Nitrosation kinetics: Studying impurity formation under varying nitrite/pH conditions to clarify amine nitrosation mechanisms of desmethyl zolmitriptan;

  • Formulation stabilization: Developing anti-nitrosation packaging or antioxidants to minimize impurity formation in zolmitriptan products;

  • Toxicity testing: Conducting in vitro genotoxicity assays (e.g., comet assay) to support scientifically based impurity limit recommendations

We can also customize related analogues and modified peptides including HPLC, MS, 1H-NMR, MS, HPLC, IR, UV, COA, MSDS.
This product is intended for laboratory use only!

WhatsAPP: +86 17386083646
E-mail: anna@molcoo.com










Company Profile Introduction

1. Drug standards and drug impurity reference substances: provide more than 20,000 kinds of spot impurity reference substances, with sufficient supply and same-day delivery. We have a professional R&D team and comprehensive quality control testing to ensure product quality and reliability. 2. Customized synthesis of impurities and new molecules: Quickly respond to the customized needs of CDE impurities, stably supply impurities that have established quality standards, and provide customized synthesis services for new compounds in the research and development of innovative drugs. 3. Preparation and separation of unknown impurities: With a professional impurity preparation and separation technical team and SFC preparation and separation instruments, we can solve the problems of impurity preparation in complex projects. 4. Process development of new drug intermediates: provide the supply of new drugs and new molecular impurities, process optimization services, as well as the screening and impurity analysis of commercialization routes. 5. Peptide synthesis: Provide customized peptide synthesis services, and cover all kinds of degradation impurities and process impurities generated in the research and development of peptide drugs. At the same time, it provides comprehensive structural confirmation data and customized testing services.

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