2-恶唑烷酮（CAS 497-25-6）：分子式 C3H5NO2、分子量 87.08。
| CAS号 | 497-25-6 |
|---|---|
| 分子式 | C3H5NO2 |
| 分子量 | 87.08 |
| LogP | -0.3 |
| 应用领域 | Uses: Derivatives of oxazolidin-2-one. They represent an important class of synthetic antibiotic agents. [ChemIDplus]、General Manufacturing Information: 2-Oxazolidinone: ACTIVE |
登记用途：Uses: Derivatives of oxazolidin-2-one. They represent an important class of synthetic antibiotic agents. [ChemIDplus]、General Manufacturing Information: 2-Oxazolidinone: ACTIVE。
2-恶唑烷酮 是一种化工化合物，登记 CAS 号为 497-25-6，分子式 C3H5NO2（分子量 87.08）。
登记 CAS 号：497-25-6
其分子式 C3H5NO2 由 3 个碳、5 个氢、1 个氮、2 个氧 组成。
别名/同义词：2-恶唑烷酮 · 2-Oxazolidone
2-恶唑烷酮 的 CAS 登记号为 497-25-6。
分子式 C3H5NO2，分子量 87.08。
别名/同义词：2-恶唑烷酮、2-Oxazolidone。
登记用途：Uses: Derivatives of oxazolidin-2-one. They represent an important class of synthetic antibiotic agents. [ChemIDplus]、General Manufacturing Information: 2-Oxazolidinone: ACTIVE。
2-恶唑烷酮（CAS 497-25-6）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 497-25-6 |
|---|---|
| PubChem CID | 73949 |
| Molecular formula | C3H5NO2 |
| IUPAC name | 1,3-oxazolidin-2-one |
| UNII (FDA) | Z4D49W92PP |
| Molecular Weight | 87.08 |
|---|---|
| XLogP3 | -0.3 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 87.032028402 |
| Monoisotopic Mass | 87.032028402 |
| Topological Polar Surface Area | 38.3 |
| Heavy Atom Count | 6 |
2-Oxazolidinone; Oxazolidin-2-one; 2-Oxazolidone; 497-25-6; 1,3-Oxazolidin-2-one; Oxazolidone; CHEBI:1237; Z4D49W92PP; NSC-35382; NSC-38240; Carbamic acid, (2-hydroxyethyl)-, gamma-lactone; DTXSID2074326; 2 oxazolidinone; 2 Oxazolidone; Oxazolidin 2 one; 1,3 Oxazolidin 2 one
| GHS notification summary | 47.4% (36 / 76) |
|---|
| GHS notification summary | 47.4% (36 / 76) |
|---|---|
| Reported hazard statements | H302 (51.3%), H317 (52.6%), H319 (52.6%) |
This chemical does not meet GHS hazard criteria for 47.4% (36 of 76) of reports.
H302 (51.3%): Harmful if swallowed [Warning Acute toxicity, oral]
2-Oxazolidone · CAS 497-25-6 · C3H5NO2. UNII Z4D49W92PP.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: 2-Oxazolidone