Products Description
3-Ethyl-2,5-pyrazinediethanol (CAS 86917-74-0) is an organic compound containing pyrazine ring, with a molecular formula C10H16N2O2, and a molecular weight of 196.25. Its name is also called Clavulanate Potassium EP Impurity C.
3-Ethyl-2,5-pyrazinediethanol is mostly light yellow to dark orange oily or solid at room temperature. The specific appearance varies slightly due to purity and preparation process.


Basic Info
|
ITEMS |
SPECIFICATION |
| CAS | 86917-74-0 |
| Chemical formula | C10H16N2O2 |
| Molecular weight | 196.25 |
|
Boiling point |
334.5±37.0 °C(Predicted) |
|
CAS |
86917-74-0 |
|
Density |
1.158±0.06 g/cm3(Predicted) |
| Storage condition | Refrigerator |

Uses
Pharmaceutical Intermediate: 3-Ethyl-2,5-pyrazinediethanol is used as an impurity control product (such as EP Impurity C) for potassium clavulanate (a β-lactamase inhibitor) for drug development and quality control.
Company Profile
TIANJIN GNEE BIOTECH CO., LTD. is a market-driven, innovation-driven chemical company. Through technological innovation, the company is committed to solving technical bottlenecks in R&D and production, optimizing production processes, and building a full product chain covering advanced intermediates, anthelmintics and insecticides products to provide high-quality, green, and low-cost products and services to the global pharmaceutical market.


FAQ
Can I get some samples?
Yes, we can provide free samples, you only need to pay the shipping cost.
What is your MOQ?
Our MOQ is 1 kilogram. However, we usually accept smaller quantities, such as 100 grams, on condition that 100% of the sample fee is paid.
What is the lead time?
Lead time: approx. 5 days after payment confirmation.
How can I check the quality of the products before placing an order?
You can get free samples of some products, you just need to pay the shipping fee or arrange courier to pick up the samples from us.
How to control and quality assurance?
a. High-grade clean workshop.
b. inspection center equipped with instruments of HPLC, GC, etc, R&D, and QC for testing of each batch. Cooperated with third-party test agencies for testing heavy metals, pesticide residues, allergens, etc.
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