3-Chloro-2-chloromethylpropene，CAS 登记号 1871-57-4，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Pharmaceutical Intermediates & APIs。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-Chloro-2-chloromethylpropene 的 CAS 号：1871-57-4，可与随货 COA 核对。
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3-chloro-2-(chloromethyl)propene · CAS 1871-57-4 · C4H6Cl2. UNII 1XTP1GFW2A.
| CAS Registry Number | 1871-57-4 |
|---|---|
| PubChem CID | 15859 |
| Molecular formula | C4H6Cl2 |
| IUPAC name | 3-chloro-2-(chloromethyl)prop-1-ene |
| UNII (FDA) | 1XTP1GFW2A |
| Molecular Weight | 124.99 |
|---|---|
| XLogP3 | 2.1 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 2 |
| Exact Mass | 123.9846556 |
| Monoisotopic Mass | 123.9846556 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 6 |
| Formal Charge | 0 |
| Reported hazard statements | H226 (100%), H301 (100%), H315 (97.7%), H319 (100%), H335 (95.5%), H400 (97.7%) |
|---|
H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]
H301 (100%): Toxic if swallowed [Danger Acute toxicity, oral]
1871-57-4; 3-CHLORO-2-CHLOROMETHYL-1-PROPENE; 1-Propene, 3-chloro-2-(chloromethyl)-; 3-Chloro-2-(chloromethyl)propene; 1,3-Dichloro-2-methylenepropane; 2-Chloromethyl-3-chloropropene; 2-Methylene-1,3-dichloropropane; 2-Methylenepropane-1,3-dichloride; Propene, 3-chloro-2-(chloromethyl)-; 3-chloro-2-(chloromethyl)-1-propene; UNII-1XTP1GFW2A; 1XTP1GFW2A; 2-chloromethyl-3-chloro-1-propene; EINECS 217-489-3; NSC 88138; BRN 1560178
CAS 1871-57-4; molecular formula C4H6Cl2; molecular weight — g/mol.
1871-57-4, 3-CHLORO-2-CHLOROMETHYL-1-PROPENE, 1-Propene, 3-chloro-2-(chloromethyl)-, 3-Chloro-2-(chloromethyl)propene, 1,3-Dichloro-2-methylenepropane, 2-Chloromethyl-3-chloropropene.
Hazard statements reported: H226, H301, 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.