CAS：63699-78-5 | The Application of L-γ-Glutamyl-3-carboxy-4-nitroanilide ammonium salt（Glupa-C）in IVD reagents

Product Name：L-γ-Glutamyl-3-carboxy-4-nitroanilide ammonium salt（Glupa-C）
CAS：63699-78-5
Molecular Formula： C12H12N3O7NH4
Article No.： 10002601
Structural Formula：

Product Introduction:

L-γ-Glutamyl-3-carboxy-4-nitroanilide ammonium salt（Glupa-C）belongs to functional fine chemical new materials. L-γ-Glutamyl-3-carboxy-4-nitroanilide ammonium salt（Glupa-C）, is a core specific redox substrate for the detection of γ-Glutamyl Transferase (GGT) in in vitro diagnostic (IVD) reagents. As a key indicator for the clinical diagnosis of hepatobiliary diseases, pancreatic diseases, and other related disorders, the detection accuracy of GGT is directly dependent on the specificity and reaction stability of the substrate. Thanks to its unique molecular structure, Glupa-C can undergo a highly specific catalytic reaction with GGT, transmitting detection signals by releasing nitroaniline chromophores, which accurately reflects the activity level of GGT in samples. It is thus a core raw material ensuring the accuracy and reliability of GGT detection results. This product is widely compatible with the preparation of various GGT diagnostic reagents, including IVD products such as biochemical analyzer-matched reagents, dry chemical test strips, and POCT (Point-of-Care Testing) rapid diagnostic reagents.

Advantages：

1, High Purity:

With a multi-step purification process, the purity of GLUPA-C reaches ≥99.6% (HPLC) with extremely low impurity content. This effectively eliminates interference from non-specific reactions, ensures the accuracy and consistency of test results, and meets the stringent requirements of clinical diagnostics

2, Stable Performance & Long Shelf Life:

Thanks to optimized molecular structure design and strict production environment control, the product boasts excellent stability. Under standard storage conditions, it has a shelf life of up to 24 months, effectively reducing customers’ inventory losses and production costs.

3, Large-scale Production & Stable Supply:

Equipped with modern production bases and automated production lines. We can quickly respond to large-batch order demands and ensure the continuity of customers’ production operations.

4, Quality Assurance: Full-process Control from R&D to Delivery:

- Composed of a team of senior experts in the IVD raw materials field, we are committed to continuous in-depth technological innovation, ensuring the technological leadership, stability and cost-effectiveness of our products.

- Our production workshops comply with GMP standards.

• Equipped with advanced testing equipment including High-Performance Liquid Chromatography (HPLC), ultraviolet spectrophotometers and stability test chambers, every batch of products undergoes comprehensive testing of multiple indicators such as purity and stability, and is only allowed to leave the factory upon passing all tests.

About Samples and Logistics
You can test before purchasing; free samples (EXW only) of less than 2g are available. For mass orders, FOB or CFR delivery is available. Please check the goods upon receipt; contact us immediately if there is any damage. For other express or logistics needs, please contact us.