3-(4-甲基苯甲酰基)-丙酸，CAS 登记号 4619-20-9，由济南圣和化工有限公司现货供应，可提供纯度 按批次COA提供(不公开发布) 的规格，下游主要用于有机化学品。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。
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3-(4-Methylbenzoyl)-propionic Acid · CAS 4619-20-9 · C11H12O3. UNII ZYB7JU7CMX.
| CAS Registry Number | 4619-20-9 |
|---|---|
| PubChem CID | 244162 |
| Molecular formula | C11H12O3 |
| IUPAC name | 4-(4-methylphenyl)-4-oxobutanoic acid |
| UNII (FDA) | ZYB7JU7CMX |
| Molecular Weight | 192.21 |
|---|---|
| XLogP3 | 1.9 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 4 |
| Exact Mass | 192.078644241 |
| Monoisotopic Mass | 192.078644241 |
| Topological Polar Surface Area | 54.4 |
| Heavy Atom Count | 14 |
| Formal Charge | 0 |
| Reported hazard statements | H315 (100%), H319 (100%), H335 (97.8%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
4619-20-9; 4-Oxo-4-(p-tolyl)butanoic acid; 4-(4-Methylphenyl)-4-oxobutanoic acid; Propionic acid, 3-p-toluoyl-; ZYB7JU7CMX; 3-p-Toluoylpropionic acid; NSC-54788; beta-(4-Methylbenzoyl)propionic acid; 4-methyl-gamma-oxobenzenebutanoic acid; .BETA.-(4-METHYLBENZOYL)PROPIONIC ACID; 4-METHYL-.GAMMA.-OXOBENZENEBUTANOIC ACID; ZOLPIDEM TARTRATE IMPURITY C [EP IMPURITY]; ZOLPIDEM TARTRATE IMPURITY C (EP IMPURITY); RefChem:514417; 610-285-9; 3-(4-Methylbenzoyl)propionic acid
CAS 4619-20-9; molecular formula C11H12O3; molecular weight — g/mol.
4619-20-9, 4-Oxo-4-(p-tolyl)butanoic acid, 4-(4-Methylphenyl)-4-oxobutanoic acid, Propionic acid, 3-p-toluoyl-, ZYB7JU7CMX, 3-p-Toluoylpropionic acid.
Hazard statements reported: H315, H319, H335.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.