3-(4-氯苯基)-3-氧代丙酸乙酯，CAS 登记号 2881-63-2，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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本页已列出 3-(4-氯苯基)-3-氧代丙酸乙酯 的 CAS 号：2881-63-2，可与随货 COA 核对。
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3-(4-CHLORO-PHENYL)-3-OXO-PROPIONIC ACID ETHYL ESTER · CAS 2881-63-2 · C11H11ClO3. UNII M6EC2D6ZXZ.
| CAS Registry Number | 2881-63-2 |
|---|---|
| PubChem CID | 101336 |
| Molecular formula | C11H11ClO3 |
| IUPAC name | ethyl 3-(4-chlorophenyl)-3-oxopropanoate |
| UNII (FDA) | M6EC2D6ZXZ |
| Molecular Weight | 226.65 |
|---|---|
| XLogP3 | 2.5 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 5 |
| Exact Mass | 226.0396719 |
| Monoisotopic Mass | 226.0396719 |
| Topological Polar Surface Area | 43.4 |
| Heavy Atom Count | 15 |
| Formal Charge | 0 |
| Reported hazard statements | H302 (100%), H312 (50%), H315 (100%), H319 (100%), H332 (50%), H335 (100%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H312 (50%): Harmful in contact with skin [Warning Acute toxicity, dermal]
Ethyl 3-(4-chlorophenyl)-3-oxopropanoate; RefChem:594679; 673-425-8; 2881-63-2; Ethyl 3-(4-chlorophenyl)-3-oxo-propionate; Ethyl (4-chlorobenzoyl)acetate; Benzenepropanoic acid, 4-chloro-beta-oxo-, ethyl ester; 3-(4-Chloro-phenyl)-3-oxo-propionic acid ethyl ester; MFCD00018713; Ethyl 3-(4-chlorophenyl)-3-oxopropionate; Ethyl 3-Oxo-3-(4-chlorophenyl)propionate; NSC-406743; 3-(4-chlorophenyl)-3-oxo-propionic acid ethyl ester; Benzenepropanoic acid, 4-chloro-|A-oxo-, ethyl ester; ethyl 3-(4-chlorophenyl)-3-oxo-propanoate; NSC406743
CAS 2881-63-2; molecular formula C11H11ClO3; molecular weight — g/mol.
Ethyl 3-(4-chlorophenyl)-3-oxopropanoate, RefChem:594679, 673-425-8, 2881-63-2, Ethyl 3-(4-chlorophenyl)-3-oxo-propionate, Ethyl (4-chlorobenzoyl)acetate.
Hazard statements reported: H302, H312, H315, H319, H332.
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.