2,1-Benzisoxazole (CAS 271-58-9) — formula C7H5NO, molecular weight 119.12; category organic chemicals.
| CAS Number | 271-58-9 |
|---|---|
| Molecular Formula | C7H5NO |
| Molecular Weight | 119.12 |
| LogP | 1.52 |
| Category | Organic Chemicals |
2,1-Benzisoxazole is a carbon-based organic compound with CAS registry number 271-58-9 and molecular formula C7H5NO (molecular weight 119.12), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 271-58-9
Its molecular formula C7H5NO comprises 7 C, 5 H, 1 N, 1 O atoms.
Also known as: 2,1-Benzisoxazole · 2,1-苯并异恶唑
Category: organic chemicals
The CAS registry number of 2,1-Benzisoxazole is 271-58-9.
Molecular formula C7H5NO, molecular weight 119.12.
It is also registered under: 2,1-Benzisoxazole, 2,1-苯并异恶唑.
Category: Organic Chemicals.
Independent reference data for 2,1-Benzisoxazole (CAS 271-58-9), compiled from public chemistry databases.
| CAS Registry Number | 271-58-9 |
|---|---|
| PubChem CID | 67498 |
| Molecular formula | C7H5NO |
| IUPAC name | 2,1-benzoxazole |
| UNII (FDA) | 58GQ20G9W6 |
| Molecular Weight | 119.12 |
|---|---|
| XLogP3 | 1.5 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 119.037113783 |
| Monoisotopic Mass | 119.037113783 |
| Topological Polar Surface Area | 26 |
| Heavy Atom Count | 9 |
| LogP | 1.52 |
|---|
Anthranil; 2,1-Benzisoxazole; 271-58-9; NSC-99331; DTXSID00181565; 58GQ20G9W6; RefChem:558230; DTXCID40104056; 205-980-5; 2,1-benzoxazole; BENZO[C]ISOXAZOLE; Benz(c)isoxazole; MFCD00005806; Anthranil, 99%; NSC99331; EINECS 205-980-5
| Reported hazard statements | H302 (100%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
P264, P270, P301+P317, P330, and P501 (click each P-code to see the statement)
2,1-Benzisoxazole · CAS 271-58-9 · C7H5NO. UNII 58GQ20G9W6. LogP: 1.52.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 2,1-苯并异恶唑