CAS RN: 203586-94-1
5-Isoxazolecarboxylicacid,3-amino-,ethylester(9CI)
Product Availability
Choose a grade to view its available package options.
4 package records3 with current stock2 grade groups
| Batch No. | Package | Availability | Warehouse | Lead Time | Inquiry |
| Batchno.20250212 |
100mg / 250mg / 1g |
Out of stock |
| 8-10 business days | Inquiry |
| Batch No. | Package | Availability | Warehouse | Lead Time | Inquiry |
| Batchno.20251015 |
100mg |
In stock |
Shanghai | | Inquiry |
| Batchno.20260421 |
1g |
In stock |
Shanghai | | Inquiry |
| Batchno.20260128 |
250mg |
In stock |
Shanghai | | Inquiry |
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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: 0.1g, 0.25g, 5g, 1g
- Available purity: >95%
- Inventory rows with stock: 4
- Bulk packaging: confirmed by inquiry
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Recorded sizes, purity and stock details for CAS 203586-94-1
| Pack Size |
Recorded Purity |
Available Qty |
Ship From |
Inquiry |
| 0.1g |
>95% |
5
In Stock
|
Shenzhen |
Inquiry |
| 0.25g |
>95% |
5
In Stock
|
Shenzhen |
Inquiry |
| 5g |
>95% |
5
In Stock
|
Shenzhen |
Inquiry |
| 1g |
>95% |
4
In Stock
|
Shanghai |
Inquiry |
203586-94-1 / ethyl 3-amino-1,2-oxazole-5-carboxylate
Standard CAS: 203586-94-1
Multi CAS: No
Basic Information
CAS
203586-94-1
Multi CAS
No
Molecular Formula
C6H8N2O3
Molecular Weight
156.140000
Exact Mass
156.053492
SMILES
CCOC(=O)C1=CC(=NO1)N
InChI
InChI=1S/C6H8N2O3/c1-2-10-6(9)4-3-5(7)8-11-4/h3H,2H2,1H3,(H2,7,8)
InChIKey
IVFDIGGPNNRPBK-UHFFFAOYSA-N
Computed Properties
Structural Parameters
Heavy atom count
11
Aromatic heavy atom count
5
Fraction Csp3
0.33
Rotatable bonds
2
H-bond acceptors
5
H-bond donors
1
Molar refractivity
36.87
TPSA
78.35
LogP / Solubility
WLOGP
0.43
MLOGP
0.38
XLogP3
0.6
Consensus LogP
0.47
Log S (ESOL)
-1.29
Class (ESOL)
Soluble
Log S (Ali)
-1.15
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)
-3.36
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
1.5