CAS RN: 64837-53-2
5-AMINO-1,3,4-THIADIAZOLE-2-CARBOXYLIC ACID ETHYL ESTER
Product Availability
Choose a grade to view its available package options.
7 package records7 with current stock1 grade group
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20260115 | 100g | In stock | Shanghai, Tianjin | Inquiry |
| Batchno.20260223 | 10g | In stock | Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu | Inquiry |
| Batchno.20250726 | 1g | In stock | Shanghai, Tianjin, Wuhan, Chengdu | Inquiry |
| Batchno.20260617 | 250mg | In stock | Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu | Inquiry |
| Batchno.20260305 | 25g | In stock | Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu | Inquiry |
| Batchno.20250404 | 500g | In stock | Shanghai | Inquiry |
| Batchno.20250721 | 5g | In stock | Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu | Inquiry |
- Product code: SSC-174504
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, 25g, 0.25g, 100g, 500g
- Available purity: >98%
- Inventory rows with stock: 6
- 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 | >98% | 5 In Stock | Beijing | Inquiry |
| 5g | >98% | 5 In Stock | Hong Kong | Inquiry |
| 10g | >98% | 5 In Stock | Hong Kong | Inquiry |
| 25g | >98% | 5 In Stock | Shanghai | Inquiry |
| 0.25g | >98% | 2 In Stock | Shanghai | Inquiry |
| 100g | >98% | 1 In Stock | Hong Kong | Inquiry |
| 500g | >98% | 0 Out of Stock | Shenzhen | Inquiry |
64837-53-2 / ethyl 5-amino-1,3,4-thiadiazole-2-carboxylate
Basic Information
CAS
64837-53-2
Multi CAS
No
Molecular Formula
C5H7N3O2S
Molecular Weight
173.200000
Exact Mass
173.025898
InChI
InChI=1S/C5H7N3O2S/c1-2-10-4(9)3-7-8-5(6)11-3/h2H2,1H3,(H2,6,8)
InChIKey
YVKRWIVXIPGKTL-UHFFFAOYSA-N
Computed Properties
Structural Parameters
Heavy atom count
11
Aromatic heavy atom count
5
Fraction Csp3
0.4
Rotatable bonds
2
H-bond acceptors
6
H-bond donors
1
Molar refractivity
40.28
TPSA
78.1
LogP / Solubility
WLOGP
0.3
MLOGP
0.26
XLogP3
0.6
Consensus LogP
0.39
Log S (ESOL)
-1.31
Class (ESOL)
Soluble
Log S (Ali)
-1.19
Class (Ali)
Soluble
Log S (SILICOS-IT)
-1.27
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)
-3.57
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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