![CAS 1276056-81-5 2-a]pyrazine-6-carbonitrile molecular structure](https://starshinechemical.com/wp-content/uploads/2023/05/1276056-81-5.gif)
CAS RN: 1276056-81-5
2-a]pyrazine-6-carbonitrile
Product Availability
Choose a grade to view its available package options.
5 package records4 with current stock2 grade groups
| Batch No. | Package | Availability | Warehouse | Lead Time | Inquiry |
|---|---|---|---|---|---|
| Batchno.20260120 | 100mg / 250mg / 1g | Out of stock | 5-7 business days | Inquiry |
- Product code: starshine_CAS1276056-81-5
- Purity/Analytical Methods: >99.0%
1276056-81-5 / imidazo[1,2-a]pyrazine-6-carbonitrile
Basic Information
CAS
1276056-81-5
Multi CAS
No
Molecular Formula
C7H4N4
Molecular Weight
144.130000
Exact Mass
144.043596
SMILES
C1=CN2C=C(N=CC2=N1)C#N
InChI
InChI=1S/C7H4N4/c8-3-6-5-11-2-1-9-7(11)4-10-6/h1-2,4-5H
InChIKey
MVAGUPORAONUGQ-UHFFFAOYSA-N
Computed Properties
Structural Parameters
Heavy atom count
11
Aromatic heavy atom count
9
H-bond acceptors
4
Molar refractivity
37.7
TPSA
53.98
LogP / Solubility
WLOGP
0.6
MLOGP
0.52
XLogP3
0.7
Consensus LogP
0.61
Log S (ESOL)
-1.72
Class (ESOL)
Soluble
Log S (Ali)
-1.18
Class (Ali)
Soluble
Log S (SILICOS-IT)
-1.1
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)
-3.17
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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2-a]pyrazine
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- Product Code: starshine_CAS1276056-84-8
- Purity/Analytical method: >99.0%
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![CAS 1276056-84-8 2-a]pyrazine molecular structure](https://starshinechemical.com/wp-content/uploads/2023/05/1276056-84-8.gif)
