CAS RN: 18686-82-3
1,3,4-Thiadiazole-2-thiol
Product Availability
Choose a grade to view its available package options.
4 package records4 with current stock1 grade group
| Batch No. | Package | Availability | Warehouse | Lead Time | Inquiry |
|---|---|---|---|---|---|
| Batchno.20260501 | 100g | In stock | Tianjin | Inquiry | |
| Batchno.20250424 | 25g | In stock | Shanghai, Tianjin | Inquiry | |
| Batchno.20251222 | 2g / 10g / 50g / 250g / 1kg | Confirm by inquiry | Shanghai, Shandong, Chongqing, Guangdong | 5-7 business days | Inquiry |
| Batchno.20250107 | 500g | In stock | Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu | Inquiry |
- Product code: SSC-086845
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: 500g
- 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 |
|---|---|---|---|---|
| 500g | ＞97% | 0 Out of Stock | Shenzhen | Inquiry |
18686-82-3 / 3H-1,3,4-thiadiazole-2-thione
Basic Information
CAS
18686-82-3
Multi CAS
No
Molecular Formula
C2H2N2S2
Molecular Weight
118.190000
Exact Mass
117.965940
SMILES
C1=NNC(=S)S1
InChI
InChI=1S/C2H2N2S2/c5-2-4-3-1-6-2/h1H,(H,4,5)
InChIKey
JLAMDELLBBZOOX-UHFFFAOYSA-N
Computed Properties
Structural Parameters
Heavy atom count
6
Aromatic heavy atom count
5
H-bond acceptors
3
H-bond donors
1
Molar refractivity
27.3
TPSA
28.68
LogP / Solubility
WLOGP
1.2
MLOGP
1.05
XLogP3
0.9
Consensus LogP
1.05
Log S (ESOL)
-1.95
Class (ESOL)
Soluble
Log S (Ali)
-1.4
Class (Ali)
Soluble
Log S (SILICOS-IT)
-1.42
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)
-2.59
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
Safety & Transport
Pictogram(s)
Irritant
Signal
Warning
GHS Hazard Statements
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
H335 (97.6%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
Precautionary Statement Codes
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501
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5-Methyl-1,3,4-thiadiazole-2-thiol
- CAS RN: 29490-19-5
- Product Code: ICTM0976
- Purity/Analytical method: >98.0%(T)
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