![CAS 74983-05-4 3-Methyl-1H,2H,3H,4H-pyrido[2,3-b]pyrazine molecular structure](https://starshinechemical.com/wp-content/uploads/2023/05/74983-05-4.gif)
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: 0.1g
- Available purity: ≥95%
- 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 |
|---|---|---|---|---|
| 0.1g | ≥95% | 0 Out of Stock | Beijing | Inquiry |
74983-05-4 / 3-methyl-1,2,3,4-tetrahydropyrido[2,3-b]pyrazine
Basic Information
CAS
74983-05-4
Multi CAS
No
Molecular Formula
C8H11N3
Molecular Weight
149.190000
Exact Mass
149.095297
InChI
InChI=1S/C8H11N3/c1-6-5-10-7-3-2-4-9-8(7)11-6/h2-4,6,10H,5H2,1H3,(H,9,11)
InChIKey
LXLGRFMEIDKBOZ-UHFFFAOYSA-N
Computed Properties
Structural Parameters
Heavy atom count
11
Aromatic heavy atom count
6
Fraction Csp3
0.38
H-bond acceptors
3
H-bond donors
2
Molar refractivity
45.81
TPSA
36.95
LogP / Solubility
WLOGP
1.31
MLOGP
1.14
XLogP3
1.4
Consensus LogP
1.28
Log S (ESOL)
-1.99
Class (ESOL)
Soluble
Log S (Ali)
-1.73
Class (Ali)
Soluble
Log S (SILICOS-IT)
-1.72
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)
-2.7
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
2
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