Products Description
The compound corresponding to CAS 943320-61-4 is 3-Ethynylimidazo[1,2-b]pyridazine. Its molecular formula is, molecular weight 143.15, density about 1.15±0.1 g/cm³, acidity coefficient 3.71±0.30. The compound usually appears as a white solid and needs to be stored at 2-8°C or 0-8°C. 3-Ethynylimidazo[1,2-b]pyridazine 97% is mainly used as an intermediate of the anticancer drug ponatinib, and plays an important role in the research and development and production of ponatinib.
![3-Ethynylimidazo[1,2-b]pyridazine 3-Ethynylimidazo[1,2-b]pyridazine](/uploads/40900/products/p20241220181444b57d6.jpg?size=750x0)

Basic Info
| Name | 3-Ethynylimidazo[1,2-b]pyridazine |
| CAS No. | 943320-61-4 |
| Molecular Formula | C8H5N3 |
| Molecular Weight | 145.16 |
| Description |
White powder |
| Purity | >97% (HPLC) |
Uses
- Drug development: As a pharmaceutical synthesis intermediate, 3-Ethynylimidazo[1,2-b]pyridazine is used to develop candidate compounds related to anticancer, antiviral or central nervous system.
- Organic synthesis research: It can be used to construct complex heterocyclic structures and is suitable for early exploration of new materials or new drugs.
- Bioactivity screening: It is often used in compound libraries to participate in high-throughput screening to find bioactive molecules.
- Heterocyclic chemistry research: In academic research, this substance is used to explore the electronic properties and structural reaction relationships of nitrogen-containing heterocycles.
![CAS 943320-61-4 | 3-Ethynylimidazo[1,2-b]pyridazine CAS 943320-61-4 | 3-Ethynylimidazo[1,2-b]pyridazine](/uploads/40900/products/p20250715102855e151e.jpg?size=700x0)
Packaging & Delivery
Packaging:
- 200kg Iron Drum , 16MT/20'FCL .
- Flexi-bag, 22MT/20'FCL
- 1000 kg IBC Drum, 20MT/20'FCL
- also be packed according to customer's needs.
Delivery Time: 3-7 days after payment confirmation.
Shipping Methods: By sea, air, or courier (FedEx, DHL, UPS, TNT).
![High quality 3-Ethynylimidazo[1,2-b]pyridazine CAS 943320-61-4 High quality 3-Ethynylimidazo[1,2-b]pyridazine CAS 943320-61-4](/uploads/40900/products/p20250715103520b4231.jpg?size=700x0)
Company Profile
Gneebio, located in Henan Province, China, is part of the GNEE Group, with 22 years of experience in foreign trade, specializing in providing high-quality chemical raw materials and professional trading services to customers around the world. We supply basic chemical raw materials, fine chemicals and specialty chemicals for a wide range of industries.We are ISO9001 certified and have been recognized by a number of authoritative qualifications at home and abroad, making us a trusted partner of our customers.
Click below to inquire now and get exclusive quotes and samples! We will provide you with the highest quality 3-Ethynylimidazo[1,2-b]pyridazine.
![CAS 943320-61-4 | 3-Ethynylimidazo[1,2-b]pyridazine CAS 943320-61-4 | 3-Ethynylimidazo[1,2-b]pyridazine](/uploads/40900/products/p202412101131271d1f3.webp?size=700x0)
![3-Ethynylimidazo[1,2-b]pyridazine 3-Ethynylimidazo[1,2-b]pyridazine](/uploads/40900/products/20241119111558e9067.jpg?size=800x0)

![3-Ethynylimidazo[1,2-b]pyridazine 97% 3-Ethynylimidazo[1,2-b]pyridazine 97%](/uploads/40900/products/2024111911174585ecd.jpg?size=800x0)
FAQ
1. How do I get a price?
-We usually quote within 24 hours of receiving your inquiry (excluding weekends and holidays).
-If you need a price urgently, please email or contact us by other means so that we can quote for you.
2.What is your delivery time?
-It depends on the number of orders and the season in which you place your order.
-Usually, orders can be dispatched within 7-15 days for small orders and 25 days for large orders.
3. What is the shipping method?
-You can ship by sea, air, or express (EMS, UPS, DHL, TNT, FEDEX, etc.).
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![3-Ethynylimidazo[1,2-b]pyridazine](/uploads/40900/cas-943320-61-4-3-ethynylimidazo-1-2-b750de.jpg)


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