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
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Recorded sizes, purity and stock details for CAS 31437-05-5
Pack Size
Recorded Purity
Available Qty
Ship From
Inquiry
5g
>97%
0
Out of Stock
Shenzhen
Inquiry
31437-05-5 / pyrazin-2-ylthiourea
Standard CAS: 31437-05-5
Multi CAS: No
Basic Information
copy
CAS
31437-05-5 copy
Multi CAS
No copy
Molecular Formula
C5H6N4S copy
Molecular Weight
154.200000 copy
Exact Mass
154.031317 copy
InChI
InChI=1S/C5H6N4S/c6-5(10)9-4-3-7-1-2-8-4/h1-3H,(H3,6,8,9,10) copy
InChIKey
TWGSSYKLXJRVDA-UHFFFAOYSA-N copy
Computed Properties
copy
Structural Parameters
Heavy atom count
10 copy
Aromatic heavy atom count
6 copy
Rotatable bonds
1 copy
H-bond acceptors
3 copy
H-bond donors
2 copy
Molar refractivity
42.44 copy
TPSA
63.83 copy
LogP / Solubility
WLOGP
0.13 copy
MLOGP
0.11 copy
Consensus LogP
0.08 copy
Log S (ESOL)
-1.26 copy
Class (ESOL)
Soluble copy
Log S (Ali)
-0.92 copy
Class (Ali)
Very soluble copy
Log S (SILICOS-IT)
-0.89 copy
Class (SILICOS-IT)
Very soluble copy
ADME
GI absorption
High copy
BBB permeant
Yes copy
P-gp substrate
No copy
CYP1A2 inhibitor
No copy
CYP2C19 inhibitor
No copy
CYP2C9 inhibitor
No copy
CYP2D6 inhibitor
No copy
CYP3A4 inhibitor
No copy
Log Kp (skin permeation)
-3.57 copy
Drug-likeness / Medicinal Chemistry
Lipinski
Yes copy
Ghose
No copy
Veber
Yes copy
Egan
Yes copy
Muegge
No copy
Bioavailability score
0.55 copy
Brenk alerts
1 copy
Leadlikeness
No copy
Synthetic Accessibility
1.5 copy