2-氯-2',4'-二氟苯乙酮，CAS 登记号 51336-94-8，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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2-Chloro-2',4'-difluoroacetophenone · CAS 51336-94-8 · C8H5ClF2O. UNII R3G2FBJ2J6.
| CAS Registry Number | 51336-94-8 |
|---|---|
| PubChem CID | 588083 |
| Molecular formula | C8H5ClF2O |
| IUPAC name | 2-chloro-1-(2,4-difluorophenyl)ethanone |
| UNII (FDA) | R3G2FBJ2J6 |
| Molecular Weight | 190.57 |
|---|---|
| XLogP3 | 2.4 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 2 |
| Exact Mass | 189.9996988 |
| Monoisotopic Mass | 189.9996988 |
| Topological Polar Surface Area | 17.1 |
| Heavy Atom Count | 12 |
| Formal Charge | 0 |
| Reported hazard statements | H314 (98%) |
|---|
H314 (98%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
P260, P264, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P363, P405, and P501 (click each P-code to see the statement)
51336-94-8; 2-Chloro-1-(2,4-difluorophenyl)ethanone; UENGBOCGGKLVJJ-UHFFFAOYSA-; RefChem:468296; 620-343-5; InChI=1/C8H5ClF2O/c9-4-8(12)6-2-1-5(10)3-7(6)11/h1-3H,4H2; 2-Chloro-2',4'-difluoroacetophenone; 2,4-Difluorophenacyl Chloride; 2-Chloro-1-(2,4-Difluorophenyl)Ethan-1-One; MFCD00013252; Voriconazole Impurity N; 1-(2,4-difluorophenyl)-2-chloroethan-1-one; Ethanone, 2-chloro-1-(2,4-difluorophenyl)-; CHEMBL105349; ALPHA-CHLORO-2,4-DIFLUOROACETOPHENONE; Chloromethyl 2,4-difluorophenyl ketone
CAS 51336-94-8; molecular formula C8H5ClF2O; molecular weight — g/mol.
51336-94-8, 2-Chloro-1-(2,4-difluorophenyl)ethanone, UENGBOCGGKLVJJ-UHFFFAOYSA-, RefChem:468296, 620-343-5, InChI=1/C8H5ClF2O/c9-4-8(12)6-2-1-5(10)3-7(6)11/h1-3H,4H2.
Hazard statements reported: H314.
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.