![CAS 322-46-3 Pyrido[2,3-b]pyrazine molecular structure](https://starshinechemical.com/wp-content/uploads/2023/05/322-46-3.gif)
CAS RN: 322-46-3
Pyrido[2,3-b]pyrazine
Product Availability
Choose a grade to view its available package options.
3 package records3 with current stock1 grade group
- Product code: SSC-137772
Historical Factory Record
Historical Supply Reference
This product has historical factory records. Recorded pack sizes and purity can be used as a supply reference, while project-specific availability is confirmed by inquiry.
- Pack sizes on record: 5g
- Available purity: ≥97%
- Inventory rows with stock: 0
- Bulk packaging: confirmed by inquiry
Reference Pack Sizes
Reference pack sizes are shown below. Final availability, packaging and delivery schedule are confirmed by inquiry.
| Pack Size | Recorded Purity | Available Qty | Ship From | Inquiry |
|---|---|---|---|---|
| 5g | ≥97% | 0 Out of Stock | Shanghai | Inquiry |
322-46-3 / pyrido[2,3-b]pyrazine
Basic Information
CAS
322-46-3
Multi CAS
No
Molecular Formula
C7H5N3
Molecular Weight
131.130000
Exact Mass
131.048347
InChI
InChI=1S/C7H5N3/c1-2-6-7(9-3-1)10-5-4-8-6/h1-5H
InChIKey
YEYHFKBVNARCNE-UHFFFAOYSA-N
Computed Properties
Structural Parameters
Heavy atom count
10
Aromatic heavy atom count
10
H-bond acceptors
3
Molar refractivity
37.33
TPSA
38.67
LogP / Solubility
WLOGP
1.02
MLOGP
0.89
Consensus LogP
0.64
Log S (ESOL)
-2.04
Class (ESOL)
Moderately soluble
Log S (Ali)
-1.38
Class (Ali)
Soluble
Log S (SILICOS-IT)
-1.36
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)
-2.79
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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