CAS RN: 5765-44-6
5-Methylisoxazole
Product Availability
Choose a grade to view its available package options.
8 package records7 with current stock2 grade groups
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20250501 | 100g | Out of stock | Inquiry | |
| Batchno.20250522 | 10g | In stock | Shanghai, Shenzhen, Wuhan, Chengdu | Inquiry |
| Batchno.20250114 | 1g | In stock | Shanghai | Inquiry |
| Batchno.20250118 | 25g | In stock | Shanghai | Inquiry |
| Batchno.20260509 | 5g | In stock | Shanghai, Shenzhen, Tianjin, Wuhan | Inquiry |
- Product code: SSC-165820
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
- Available purity: ≥95%
- Inventory rows with stock: 2
- 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.
5765-44-6 / 5-methyl-1,2-oxazole
Basic Information
CAS
5765-44-6
Multi CAS
Yes
Molecular Formula
C4H5NO
Molecular Weight
83.090000
Exact Mass
83.037114
InChI
InChI=1S/C4H5NO/c1-4-2-3-5-6-4/h2-3H,1H3
InChIKey
AGQOIYCTCOEHGR-UHFFFAOYSA-N
Computed Properties
Structural Parameters
Heavy atom count
6
Aromatic heavy atom count
5
Fraction Csp3
0.25
H-bond acceptors
2
Molar refractivity
21.24
TPSA
26.03
LogP / Solubility
WLOGP
0.98
MLOGP
0.85
XLogP3
0.5
Consensus LogP
0.78
Log S (ESOL)
-1.59
Class (ESOL)
Soluble
Log S (Ali)
-0.95
Class (Ali)
Very soluble
Log S (SILICOS-IT)
-1.02
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)
-2.53
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
1.5
