CAS RN: 35250-53-4
(2-Mercaptoethyl)pyrazine
Product Availability
Choose a grade to view its available package options.
8 package records7 with current stock2 grade groups
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20250715 | 100g | Out of stock | Inquiry | |
| Batchno.20250715 | 1g | In stock | Shanghai, Tianjin, Chengdu | Inquiry |
| Batchno.20260630 | 1g / 5g / 25g / 100g | Confirm by inquiry | Shanghai, Shandong, Chongqing | Inquiry |
| Batchno.20260222 | 25g | In stock | Shanghai, Tianjin, Wuhan, Chengdu | Inquiry |
| Batchno.20250824 | 5g | In stock | Shanghai | Inquiry |
- Product code: SSC-142167
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: 25g
- 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 |
|---|---|---|---|---|
| 25g | ≥95% | 0 Out of Stock | Beijing | Inquiry |
35250-53-4 / 2-pyrazin-2-ylethanethiol
Basic Information
CAS
35250-53-4
Multi CAS
Yes
Molecular Formula
C6H8N2S
Molecular Weight
140.210000
Exact Mass
140.040819
InChI
InChI=1S/C6H8N2S/c9-4-1-6-5-7-2-3-8-6/h2-3,5,9H,1,4H2
InChIKey
QKVWBAMZPUHCMO-UHFFFAOYSA-N
Physical Properties
Boiling Point
105.00 to 110.00 °C. @ 20.00 mm Hg
Density
1.147-1.157
Physical Description
colourless to yellow liquid with a meaty, cabbage, sulfurous odour
State
Liquid
Computed Properties
Structural Parameters
Heavy atom count
9
Aromatic heavy atom count
6
Fraction Csp3
0.33
Rotatable bonds
2
H-bond acceptors
3
H-bond donors
1
Molar refractivity
39.59
TPSA
25.78
LogP / Solubility
WLOGP
0.95
MLOGP
0.83
XLogP3
0.4
Consensus LogP
0.73
Log S (ESOL)
-1.67
Class (ESOL)
Soluble
Log S (Ali)
-1.39
Class (Ali)
Soluble
Log S (SILICOS-IT)
-1.6
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)
-2.9
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
