![CAS 4121-22-6 5H-Pyrrolo[2,3-b]pyrazine-7-carboxaldehyde (7CI,8CI,9CI) molecular structure](https://starshinechemical.com/wp-content/uploads/2023/05/4121-22-6.gif)
CAS RN: 4121-22-6
5H-Pyrrolo[2,3-b]pyrazine-7-carboxaldehyde (7CI,8CI,9CI)
Product Availability
Choose a grade to view its available package options.
5 package records4 with current stock1 grade group
| Batch No. | Package | Availability | Warehouse | Lead Time | Inquiry |
|---|---|---|---|---|---|
| Batchno.20260526 | 100mg | In stock | Shanghai | Inquiry | |
| Batchno.20250716 | 1g | In stock | Shanghai | Inquiry | |
| Batchno.20250626 | 250mg | In stock | Shanghai | Inquiry | |
| Batchno.20250911 | 50mg | Out of stock | 8-10 business days | Inquiry | |
| Batchno.20250429 | 5g | In stock | Shanghai | Inquiry |
- Product code: SSC-149610
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: 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 |
|---|---|---|---|---|
| 1g | ≥95% | 0 Out of Stock | Beijing | Inquiry |
4121-22-6 / 5H-pyrrolo[2,3-b]pyrazine-7-carbaldehyde
Basic Information
CAS
4121-22-6
Multi CAS
No
Molecular Formula
C7H5N3O
Molecular Weight
147.130000
Exact Mass
147.043262
InChI
InChI=1S/C7H5N3O/c11-4-5-3-10-7-6(5)8-1-2-9-7/h1-4H,(H,9,10)
InChIKey
FZSSHQHTQKYNQL-UHFFFAOYSA-N
Computed Properties
Structural Parameters
Heavy atom count
11
Aromatic heavy atom count
9
Rotatable bonds
1
H-bond acceptors
3
H-bond donors
1
Molar refractivity
39.28
TPSA
58.64
LogP / Solubility
WLOGP
0.77
MLOGP
0.67
XLogP3
-0.2
Consensus LogP
0.41
Log S (ESOL)
-1.78
Class (ESOL)
Soluble
Log S (Ali)
-1.32
Class (Ali)
Soluble
Log S (SILICOS-IT)
-1.38
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)
-3.07
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
1.5
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