CAS RN: 503-89-9
5-MERCAPTO-4H-[1,2,4]TRIAZOL-3-OL
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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: 0.25g
Available purity: ≥95%
Inventory rows with stock: 0
Bulk packaging: confirmed by inquiry
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Recorded sizes, purity and stock details for CAS 503-89-9
Pack Size
Recorded Purity
Available Qty
Ship From
Inquiry
0.25g
≥95%
0
Out of Stock
Beijing
Inquiry
503-89-9 / 5-sulfanylidene-1,2,4-triazolidin-3-one
Standard CAS: 503-89-9
Multi CAS: Yes
Basic Information
copy
CAS
503-89-9 copy
Multi CAS
Yes copy
Molecular Formula
C2H3N3OS copy
Molecular Weight
117.130000 copy
Exact Mass
116.999683 copy
InChI
InChI=1S/C2H3N3OS/c6-1-3-2(7)5-4-1/h(H3,3,4,5,6,7) copy
InChIKey
ZPDYXWCBXQWHAI-UHFFFAOYSA-N copy
Computed Properties
copy
Structural Parameters
Heavy atom count
7 copy
Aromatic heavy atom count
5 copy
H-bond acceptors
2 copy
H-bond donors
3 copy
Molar refractivity
26.6 copy
TPSA
64.44 copy
LogP / Solubility
WLOGP
-0.24 copy
MLOGP
-0.22 copy
XLogP3
-0.5 copy
Consensus LogP
-0.32 copy
Log S (ESOL)
-0.94 copy
Class (ESOL)
Very soluble copy
Log S (Ali)
-0.35 copy
Class (Ali)
Very soluble copy
Log S (SILICOS-IT)
-0.22 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)
-3.6 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