![CAS 55259-43-3 Ethyl pyrazolo[1,5-b]pyridazine-3-carboxylate molecular structure](https://starshinechemical.com/wp-content/uploads/2023/05/55259-43-3.gif)
CAS RN: 55259-43-3
Ethyl pyrazolo[1,5-b]pyridazine-3-carboxylate
Product Availability
Choose a grade to view its available package options.
1 package records0 with current stock1 grade group
| Batch No. | Package | Availability | Lead Time | Inquiry |
|---|---|---|---|---|
| Batchno.20260427 | 100mg / 250mg | Out of stock | 1 business days | Inquiry |
- Product code: starshine_CAS55259-43-3
- Purity/Analytical Methods: >99.0%
55259-43-3 / ethyl pyrazolo[1,5-b]pyridazine-3-carboxylate
Basic Information
CAS
55259-43-3
Multi CAS
No
Molecular Formula
C9H9N3O2
Molecular Weight
191.190000
Exact Mass
191.069477
InChI
InChI=1S/C9H9N3O2/c1-2-14-9(13)7-6-11-12-8(7)4-3-5-10-12/h3-6H,2H2,1H3
InChIKey
PUPUDVIDTGFPDP-UHFFFAOYSA-N
Computed Properties
Structural Parameters
Heavy atom count
14
Aromatic heavy atom count
9
Fraction Csp3
0.22
Rotatable bonds
2
H-bond acceptors
5
Molar refractivity
48.94
TPSA
56.49
LogP / Solubility
WLOGP
0.91
MLOGP
0.8
XLogP3
0.9
Consensus LogP
0.87
Log S (ESOL)
-1.94
Class (ESOL)
Soluble
Log S (Ali)
-1.78
Class (Ali)
Soluble
Log S (SILICOS-IT)
-1.89
Class (SILICOS-IT)
Soluble
ADME
GI absorption
High
BBB permeant
Yes
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-3.24
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
1.5
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