CAS RN: 5521-58-4
5-Methylpyrazin-2-amine
Product Availability
Choose a grade to view its available package options.
14 package records14 with current stock2 grade groups
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20260223 | 100g | In stock | Shanghai, Tianjin, Wuhan | Inquiry |
| Batchno.20250114 | 10g | In stock | Shanghai, Wuhan | Inquiry |
| Batchno.20250622 | 1g | In stock | Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu | Inquiry |
| Batchno.20250718 | 1g / 5g / 25g | Confirm by inquiry | Shanghai | Inquiry |
| Batchno.20260529 | 250mg | In stock | Shanghai, Wuhan | Inquiry |
| Batchno.20251022 | 25g | In stock | Shanghai, Wuhan | Inquiry |
| Batchno.20250819 | 500g | In stock | Shanghai | Inquiry |
| Batchno.20250106 | 5g | In stock | Shanghai | Inquiry |
- Product code: SSC-163050
Verified Factory Data
Supply Overview & Packaging Options
Packaging options, recorded purity, stock quantity and ship-from location below are generated from the current factory data table for this CAS.
- Pack sizes on record: 1g, 0.25g, 5g, 10g, 25g, 100g
- Available purity: >98%
- Inventory rows with stock: 3
- Bulk packaging: confirmed by inquiry
Available Pack Sizes & Stock
Specific stock quantities are shown below. Price is not displayed online and is confirmed by inquiry.
| Pack Size | Recorded Purity | Available Qty | Ship From | Inquiry |
|---|---|---|---|---|
| 1g | >98% | 2 In Stock | Shanghai | Inquiry |
| 0.25g | >98% | 1 In Stock | Shanghai | Inquiry |
| 5g | >98% | 1 In Stock | Shenzhen | Inquiry |
| 10g | >98% | 0 Out of Stock | Hong Kong | Inquiry |
| 25g | >98% | 0 Out of Stock | Shanghai | Inquiry |
| 100g | >98% | 0 Out of Stock | Shanghai | Inquiry |
5521-58-4 / 5-methylpyrazin-2-amine
Basic Information
CAS
5521-58-4
Multi CAS
No
Molecular Formula
C5H7N3
Molecular Weight
109.130000
Exact Mass
109.063997
InChI
InChI=1S/C5H7N3/c1-4-2-8-5(6)3-7-4/h2-3H,1H3,(H2,6,8)
InChIKey
ZNQOALAKPLGUPH-UHFFFAOYSA-N
Computed Properties
Structural Parameters
Heavy atom count
8
Aromatic heavy atom count
6
Fraction Csp3
0.2
H-bond acceptors
3
H-bond donors
1
Molar refractivity
31.18
TPSA
51.8
LogP / Solubility
WLOGP
0.37
MLOGP
0.31
XLogP3
-0.2
Consensus LogP
0.16
Log S (ESOL)
-1.3
Class (ESOL)
Soluble
Log S (Ali)
-0.72
Class (Ali)
Very soluble
Log S (SILICOS-IT)
-0.67
Class (SILICOS-IT)
Very 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)
-3.12
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
1.5
