丁酸氯甲酯，CAS 登记号 33657-49-7，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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Chloromethyl butyrate · CAS 33657-49-7 · C5H9ClO2.
| CAS Registry Number | 33657-49-7 |
|---|---|
| PubChem CID | 2725008 |
| Molecular formula | C5H9ClO2 |
| IUPAC name | chloromethyl butanoate |
| Molecular Weight | 136.58 |
|---|---|
| XLogP3 | 1.6 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 4 |
| Exact Mass | 136.0291072 |
| Monoisotopic Mass | 136.0291072 |
| Topological Polar Surface Area | 26.3 |
| Heavy Atom Count | 8 |
| Formal Charge | 0 |
| Reported hazard statements | H226 (100%), H314 (50%), H315 (50%), H318 (100%), H335 (50%) |
|---|
H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]
H314 (50%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
chloromethyl butanoate; RefChem:575887; 806-926-9; Chloromethyl butyrate; 33657-49-7; chloromethylbutyrate; Butanoic acid, chloromethyl ester; MFCD00216961; Butyric Acid Chloromethyl Ester; chloromethyl n-butanoate; butyryloxymethyl chloride; SCHEMBL570396; DTXSID20369328; n-butanoic acid chloromethyl ester; AKOS006221918; BS-25157
CAS 33657-49-7; molecular formula C5H9ClO2; molecular weight — g/mol.
chloromethyl butanoate, RefChem:575887, 806-926-9, Chloromethyl butyrate, 33657-49-7, chloromethylbutyrate.
Hazard statements reported: H226, H314, H315, H318, 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.