In today’s competitive pharmaceutical landscape, ensuring drug purity, safety, and regulatory compliance is critical. For companies working with Teneligliptin API, access to high-quality impurity standards is essential for analytical development and regulatory submissions.
Karpschem Laboratories Pvt. Ltd. is pleased to announce that a comprehensive range of Teneligliptin impurities is now in stock, ready for immediate supply to support your R&D and quality control requirements.
About Teneligliptin
Teneligliptin is a widely used DPP-4 inhibitor indicated for the treatment of Type 2 Diabetes Mellitus. Due to its growing global demand, regulatory authorities require stringent impurity profiling and control.
Why Teneligliptin Impurity Standards Are Important
Impurity standards are crucial for:
- ICH-compliant impurity profiling (ICH Q3A & Q3B)
- Accurate HPLC / LC-MS method development
- Analytical method validation
- Stability and degradation studies
- Regulatory submissions such as DMF & ANDA
Available Teneligliptin Impurities at Karpschem
Karpschem offers one of the most comprehensive impurity portfolios for Teneligliptin:
| Code | CAS No. | Product Name |
|---|---|---|
| TNL100 | 906093-29-6 / 1572583-29-9 | Teneligliptin HBr |
| TNL401 | 401566-79-8 | Teneligliptin Impurity A |
| TNL402 | 401566-80-1 | Teneligliptin Impurity B |
| TNL403 | NA | Teneligliptin Impurity C |
| TNL404 | 401564-34-9 | Teneligliptin Impurity 1 |
| TNL405 | 1404559-17-6 | Teneligliptin (2R,4R)-Isomer |
| TNL406 | 1821705-03-6 | Teneligliptin BOC Acid Impurity |
| TNL407 | 1404559-15-4 | (2S,4R)-Teneligliptin Hydrobromide |
| TNL408 | NA | (2R,4S)-Teneligliptin Hydrobromide |
| TNL409 | NA | Teneligliptin Impurity C (Chiral) |
| TNL410 | 2407632-38-4 | Teneligliptin Acid Impurity |
| TNL411 | 2987978-59-4 | Teneligliptin Bromo Impurity |
| TNL501 | 147266-92-0 | Teneligliptin Impurity 2 |
| TNL502 | NA | Teneligliptin Impurity 3 |
| TNL503 | NA | Teneligliptin Impurity 4 |
✔ All products are in stock and ready to dispatch
Key Features of Karpschem Standards
All Teneligliptin impurities are supplied with:
- Certificate of Analysis (COA)
- Characterization data (NMR, HPLC, LC-MS)
- High purity (>95% or as specified)
- Traceability as per global standards
Why Choose Karpschem Laboratories?
Karpschem is a leading manufacturer of pharmaceutical impurity standards and custom synthesis solutions.
Our Advantages:
✔ ISO 9001:2015 Certified
✔ ISO/IEC 17025:2017 Accredited
✔ ISO 17034:2016 Compliance
✔ Strong R&D expertise in complex impurity synthesis
✔ Fast delivery with ready stock
✔ Global supply capability
Applications of Teneligliptin Impurities
Our impurity standards are widely used in:
- Pharmaceutical R&D
- Analytical method development
- Quality control (QC) laboratories
- Stability studies
- Regulatory submissions
Ready Stock – Faster Turnaround for Your Projects
With Teneligliptin impurities readily available, Karpschem helps you:
- Reduce procurement time
- Accelerate product development
- Ensure uninterrupted research workflows
Get in Touch
Looking for Teneligliptin impurity standards supplier?
📩 Email: amitnagare@karpschem.in
📩 Sales: sales.karpschem@gmail.com
We are ready to support your analytical and regulatory requirements with high-quality standards.
Conclusion
For reliable, high-quality, and readily available Teneligliptin impurities, Karpschem Laboratories Pvt. Ltd. is your trusted partner. With a comprehensive portfolio and strong regulatory support, we help pharmaceutical companies meet global compliance standards efficiently.

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