Isoxazole (CAS 288-14-2) — formula C3H3NO, molecular weight 69.06; category organic chemicals.
Isoxazole (CAS 288-14-2) is a chemical raw material in the organic chemicals category. Its molecular formula C3H3NO comprises 3 C, 3 H, 1 N, 1 O atoms. Its molecular weight is about 69.06. Reported physicochemical data: LogP about 0.08. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 288-14-2 |
|---|---|
| Molecular Formula | C3H3NO |
| Molecular Weight | 69.06 |
| LogP | 0.08 |
| Applications | Isoxazole: ACTIVE |
| Category | Organic Chemicals |
Documented applications: Isoxazole: ACTIVE.
Isoxazole is a carbon-based organic compound with CAS registry number 288-14-2 and molecular formula C3H3NO (molecular weight 69.06), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 288-14-2
Its molecular formula C3H3NO comprises 3 C, 3 H, 1 N, 1 O atoms.
Also known as: Isoxazole · 异恶唑
Category: organic chemicals
The CAS registry number of Isoxazole is 288-14-2.
Molecular formula C3H3NO, molecular weight 69.06.
It is also registered under: Isoxazole, 异恶唑.
Recorded applications: Isoxazole: ACTIVE.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for Isoxazole (CAS 288-14-2), compiled from public chemistry databases.
| CAS Registry Number | 288-14-2 |
|---|---|
| PubChem CID | 9254 |
| Molecular formula | C3H3NO |
| IUPAC name | 1,2-oxazole |
| UNII (FDA) | 00SRW0M6PW |
| Molecular Weight | 69.06 |
|---|---|
| XLogP3 | 0.1 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 69.021463719 |
| Monoisotopic Mass | 69.021463719 |
| Topological Polar Surface Area | 26 |
| Heavy Atom Count | 5 |
| Vapor Pressure | 45.5 [mmHg] |
|---|---|
| LogP | 0.08 |
ISOXAZOLE; 288-14-2; 1,2-oxazole; 1-Oxa-2-azacyclopentadiene; Isoxazoles; 00SRW0M6PW; NSC-137774; DTXSID7059775; CHEBI:35595; RefChem:150159; DTXCID9037874; CHEBI:55373; 206-018-7; Isooxazole; MFCD00003149; UNII-00SRW0M6PW
| Reported hazard statements | H225 (100%), H314 (69.5%), H318 (68.9%) |
|---|
H225 (100%): Highly Flammable liquid and vapor [Danger Flammable liquids]
H314 (69.5%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
Isoxazole · CAS 288-14-2 · C3H3NO. UNII 00SRW0M6PW. Vapor Pressure: 45.5 [mmHg]; LogP: 0.08.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 异恶唑