乙醛，5-甲基恶唑-4-甲酸（CAS 32968-44-8）：分子式 C7H9NO3、分子量 155.15。
| CAS号 | 32968-44-8 |
|---|---|
| 分子式 | C7H9NO3 |
| 分子量 | 155.15 |
| LogP | 1.3 |
乙醛，5-甲基恶唑-4-甲酸 是一种化工化合物，登记 CAS 号为 32968-44-8，分子式 C7H9NO3（分子量 155.15）。
登记 CAS 号：32968-44-8
其分子式 C7H9NO3 由 7 个碳、9 个氢、1 个氮、3 个氧 组成。
别名/同义词：乙醛，5-甲基恶唑-4-甲酸 · acetaldehyde, 5-methyloxazole-4-carboxylic acid
乙醛，5-甲基恶唑-4-甲酸 的 CAS 登记号为 32968-44-8。
分子式 C7H9NO3，分子量 155.15。
别名/同义词：乙醛，5-甲基恶唑-4-甲酸、acetaldehyde, 5-methyloxazole-4-carboxylic acid。
乙醛，5-甲基恶唑-4-甲酸（CAS 32968-44-8）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 32968-44-8 |
|---|---|
| PubChem CID | 12214101 |
| Molecular formula | C7H9NO3 |
| IUPAC name | ethyl 5-methyl-1,3-oxazole-4-carboxylate |
| Molecular Weight | 155.15 |
|---|---|
| XLogP3 | 1.3 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 3 |
| Exact Mass | 155.058243149 |
| Monoisotopic Mass | 155.058243149 |
| Topological Polar Surface Area | 52.3 |
| Heavy Atom Count | 11 |
ethyl 5-methyl-1,3-oxazole-4-carboxylate; RefChem:595810; 963-354-3; Ethyl 5-Methyloxazole-4-carboxylate; 32968-44-8; MFCD00105462; Ethyl 5-Methyl-4-oxazolecarboxylate; 4-Oxazolecarboxylic acid, 5-methyl-, ethyl ester; ETHYL5-METHYLOXAZOLE-4-CARBOXYLATE; DTXSID70480754; AKOS005138142; AB03428; SY020015; TS-02067; EN300-128573; 5-METHYL-OXAZOLE-4-CARBOXYLIC ACID ETHYL ESTER
| Reported hazard statements | H302 (100%), H315 (100%), H319 (100%), H335 (100%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
acetaldehyde, 5-methyloxazole-4-carboxylic acid · CAS 32968-44-8 · C7H9NO3.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: acetaldehyde, 5-methyloxazole-4-carboxylic acid