5-methylisoxazole (CAS 5765-44-6) — formula C4H5NO, molecular weight 83.09; category organic chemicals.
| CAS Number | 5765-44-6 |
|---|---|
| Molecular Formula | C4H5NO |
| Molecular Weight | 83.09 |
| LogP | 0.45 |
| Applications | General Manufacturing Information: Isoxazole, 5-methyl-: INACTIVE |
| Category | Organic Chemicals |
Documented applications: General Manufacturing Information: Isoxazole, 5-methyl-: INACTIVE.
5-methylisoxazole is a carbon-based organic compound with CAS registry number 5765-44-6 and molecular formula C4H5NO (molecular weight 83.09), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 5765-44-6
Its molecular formula C4H5NO comprises 4 C, 5 H, 1 N, 1 O atoms.
Also known as: 5-methylisoxazole · 5-甲基异恶唑
Category: organic chemicals
The CAS registry number of 5-methylisoxazole is 5765-44-6.
Molecular formula C4H5NO, molecular weight 83.09.
It is also registered under: 5-methylisoxazole, 5-甲基异恶唑.
Recorded applications: General Manufacturing Information: Isoxazole, 5-methyl-: INACTIVE.
Category: Organic Chemicals.
Independent reference data for 5-methylisoxazole (CAS 5765-44-6), compiled from public chemistry databases.
| CAS Registry Number | 5765-44-6 |
|---|---|
| PubChem CID | 79833 |
| Molecular formula | C4H5NO |
| IUPAC name | 5-methyl-1,2-oxazole |
| UNII (FDA) | YC2P4IBF1E |
| Molecular Weight | 83.09 |
|---|---|
| XLogP3 | 0.5 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 83.037113783 |
| Monoisotopic Mass | 83.037113783 |
| Topological Polar Surface Area | 26 |
| Heavy Atom Count | 6 |
| LogP | 0.45 |
|---|
5-Methylisoxazole; 5765-44-6; Isoxazole, 5-methyl-; NSC 52269; YC2P4IBF1E; EINECS 227-289-8; UNII-YC2P4IBF1E; NSC-52269; AI3-34641; DTXSID4064000; RefChem:103205; DTXCID0042248; 227-289-8; AGQOIYCTCOEHGR-UHFFFAOYSA-N; InChI=1/C4H5NO/c1-4-2-3-5-6-4/h2-3H,1H; 5-methyl-1,2-oxazole
| Reported hazard statements | H226 (100%) |
|---|
H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]
P210, P233, P240, P241, P242, P243, P280, P303+P361+P353, P370+P378, P403+P235, and P501 (click each P-code to see the statement)
5-methylisoxazole · CAS 5765-44-6 · C4H5NO. UNII YC2P4IBF1E. LogP: 0.45.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 5-甲基异恶唑