CAS RN: 13535-13-2
2-Amino-5-phenylpyrazine
Product Availability
Choose a grade to view its available package options.
5 package records5 with current stock2 grade groups
| Batch No. | Package | Availability | Warehouse | Lead Time | Inquiry |
|---|---|---|---|---|---|
| Batchno.20251109 | 250mg / 1g / 5g | Confirm by inquiry | Shanghai | 8-10 business days | Inquiry |
| Batch No. | Package | Availability | Warehouse | Lead Time | Inquiry |
|---|---|---|---|---|---|
| Batchno.20250115 | 100mg | In stock | Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu | Inquiry | |
| Batchno.20250807 | 1g | In stock | Shanghai, Tianjin | Inquiry | |
| Batchno.20250406 | 250mg | In stock | Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu | Inquiry | |
| Batchno.20250401 | 5g | In stock | Shanghai | Inquiry |
- Product code: SSC-043560
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: ≥97%
- 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 | ≥97% | 0 Out of Stock | Shenzhen | Inquiry |
13535-13-2 / 5-phenylpyrazin-2-amine
Basic Information
CAS
13535-13-2
Multi CAS
No
Molecular Formula
C10H9N3
Molecular Weight
171.200000
Exact Mass
171.079647
SMILES
C1=CC=C(C=C1)C2=CN=C(C=N2)N
InChI
InChI=1S/C10H9N3/c11-10-7-12-9(6-13-10)8-4-2-1-3-5-8/h1-7H,(H2,11,13)
InChIKey
KJAKXVBZQBPPOB-UHFFFAOYSA-N
Computed Properties
Structural Parameters
Heavy atom count
13
Aromatic heavy atom count
12
Rotatable bonds
1
H-bond acceptors
3
H-bond donors
1
Molar refractivity
51.88
TPSA
51.8
LogP / Solubility
WLOGP
1.73
MLOGP
1.52
XLogP3
1.1
Consensus LogP
1.45
Log S (ESOL)
-2.61
Class (ESOL)
Moderately soluble
Log S (Ali)
-2.21
Class (Ali)
Moderately soluble
Log S (SILICOS-IT)
-2.33
Class (SILICOS-IT)
Moderately soluble
ADME
GI absorption
High
BBB permeant
Yes
P-gp substrate
No
CYP1A2 inhibitor
Yes
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-2.54
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
1.5
Safety & Transport
Pictogram(s)
Acute Toxic
Irritant
Signal
Danger
GHS Hazard Statements
H301 (95%): Toxic if swallowed [Danger Acute toxicity, oral]
H317 (95%): May cause an allergic skin reaction [Warning Sensitization, Skin]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
Precautionary Statement Codes
P261, P264, P264+P265, P270, P272, P280, P301+P316, P302+P352, P305+P351+P338, P321, P330, P333+P317, P337+P317, P362+P364, P405, and P501
