CAS RN: 556-90-1
Pseudothiohydantoin
Product Availability
Choose a grade to view its available package options.
7 package records7 with current stock2 grade groups
| Batch No. | Package | Availability | Warehouse | Lead Time | Inquiry |
|---|---|---|---|---|---|
| Batchno.20260202 | 100g | In stock | Shenzhen, Wuhan, Chengdu | Inquiry | |
| Batchno.20250216 | 10g | In stock | Shanghai, Tianjin | Inquiry | |
| Batchno.20260324 | 25g | In stock | Shanghai, Shenzhen | Inquiry | |
| Batchno.20250225 | 500g | In stock | Shanghai | Inquiry | |
| Batchno.20250702 | 5g | In stock | Shanghai, Tianjin, Wuhan | Inquiry | |
| Batchno.20250519 | 5g / 25g / 100g / 500g | Confirm by inquiry | Shanghai | 8-10 business days | Inquiry |
| Batch No. | Package | Availability | Warehouse | Lead Time | Inquiry |
|---|---|---|---|---|---|
| Batchno.20250830 | 5g | In stock | Shanghai | Inquiry |
- Product code: SSC-163533
Verified Factory Data
Supply Overview & Packaging Options
Packaging options, recorded purity, stock quantity and ship-from location below are generated from the current factory data table for this CAS.
- Pack sizes on record: 1g, 5g, 10g, 100g, 25g, 500g
- Available purity: >97%
- Inventory rows with stock: 5
- Bulk packaging: confirmed by inquiry
Available Pack Sizes & Stock
Specific stock quantities are shown below. Price is not displayed online and is confirmed by inquiry.
| Pack Size | Recorded Purity | Available Qty | Ship From | Inquiry |
|---|---|---|---|---|
| 1g | >97% | 5 In Stock | Hong Kong | Inquiry |
| 5g | >97% | 5 In Stock | Beijing | Inquiry |
| 10g | >97% | 5 In Stock | Hong Kong | Inquiry |
| 100g | >97% | 5 In Stock | Shanghai | Inquiry |
| 25g | >97% | 2 In Stock | Shanghai | Inquiry |
| 500g | >97% | 0 Out of Stock | Beijing | Inquiry |
556-90-1 / 2-amino-1,3-thiazol-4-one
Basic Information
CAS
556-90-1
Multi CAS
Yes
Molecular Formula
C3H4N2OS
Molecular Weight
116.140000
Exact Mass
116.004434
InChI
InChI=1S/C3H4N2OS/c4-3-5-2(6)1-7-3/h1H2,(H2,4,5,6)
InChIKey
HYMJHROUVPWYNQ-UHFFFAOYSA-N
Computed Properties
Structural Parameters
Heavy atom count
7
Fraction Csp3
0.33
H-bond acceptors
3
H-bond donors
1
Molar refractivity
29.09
TPSA
55.45
LogP / Solubility
WLOGP
-0.43
MLOGP
-0.38
XLogP3
-0.3
Consensus LogP
-0.37
Log S (ESOL)
-0.29
Class (ESOL)
Very soluble
Log S (Ali)
-0.21
Class (Ali)
Very soluble
Log S (SILICOS-IT)
-0.06
Class (SILICOS-IT)
Very soluble
ADME
GI absorption
Low
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)
-3.73
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
1.5
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