CAS RN: 221295-04-1
5-BROMOPYRAZINE-2-CARBONITRILE
Product Availability
Choose a grade to view its available package options.
8 package records8 with current stock2 grade groups
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20260202 | 250mg / 1g / 5g / 25g | Confirm by inquiry | Shanghai | Inquiry |
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20260305 | 100g | In stock | Shanghai, Chengdu | Inquiry |
| Batchno.20250503 | 10g | In stock | Shanghai, Shenzhen, Chengdu | Inquiry |
| Batchno.20251008 | 1g | In stock | Shanghai, Shenzhen, Tianjin, Chengdu | Inquiry |
| Batchno.20260510 | 250mg | In stock | Shanghai, Shenzhen, Chengdu | Inquiry |
| Batchno.20260315 | 25g | In stock | Shanghai, Shenzhen | Inquiry |
| Batchno.20260315 | 500g | In stock | Shanghai | Inquiry |
| Batchno.20250417 | 5g | In stock | Shanghai, Shenzhen, Tianjin, Chengdu | Inquiry |
- Product code: SSC-106478
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: ≥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 |
|---|---|---|---|---|
| 5g | ≥95% | 0 Out of Stock | Hong Kong | Inquiry |
221295-04-1 / 5-bromopyrazine-2-carbonitrile
Basic Information
CAS
221295-04-1
Multi CAS
No
Molecular Formula
C5H2BrN3
Molecular Weight
183.990000
Exact Mass
182.943210
SMILES
C1=C(N=CC(=N1)Br)C#N
InChI
InChI=1S/C5H2BrN3/c6-5-3-8-4(1-7)2-9-5/h2-3H
InChIKey
ZPBNABIKZKTQQH-UHFFFAOYSA-N
Computed Properties
Structural Parameters
Heavy atom count
9
Aromatic heavy atom count
6
H-bond acceptors
3
Molar refractivity
34.45
TPSA
49.57
LogP / Solubility
WLOGP
1.11
MLOGP
0.98
XLogP3
1
Consensus LogP
1.03
Log S (ESOL)
-2.17
Class (ESOL)
Moderately soluble
Log S (Ali)
-1.87
Class (Ali)
Soluble
Log S (SILICOS-IT)
-1.78
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)
-3.05
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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