2-氯-N-甲基乙酰乙酰胺，CAS 登记号 4116-10-3，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。
有机化学品
每批随货提供 COA；可按需提供 MSDS 及技术文件。邮件注明产品名称与 CAS 号，一个工作日内回复报价。
本页已列出 2-氯-N-甲基乙酰乙酰胺 的 CAS 号：4116-10-3，可与随货 COA 核对。
常见纯度为 按批次COA提供(不公开发布)，包装形式为 按订单/批次确认(不公开发布)，特殊规格可在询价时说明。
主要涉及有机化学品。
来信 info@591daili.com 或 WhatsApp 联系，提供产品名称、CAS 号与数量，确认价格与交期后即可安排发货，验收以批次 COA 为准。
2-Chloro-N-methylacetoacetamide · CAS 4116-10-3 · C5H8ClNO2. UNII NS00048888.
| CAS Registry Number | 4116-10-3 |
|---|---|
| PubChem CID | 20065 |
| Molecular formula | C5H8ClNO2 |
| IUPAC name | 2-chloro-N-methyl-3-oxobutanamide |
| UNII (FDA) | NS00048888 |
| Molecular Weight | 149.57 |
|---|---|
| XLogP3 | 0.1 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 2 |
| Exact Mass | 149.0243562 |
| Monoisotopic Mass | 149.0243562 |
| Topological Polar Surface Area | 46.2 |
| Heavy Atom Count | 9 |
| Formal Charge | 0 |
| Reported hazard statements | H302 (100%), H311 (100%), H315 (100%), H317 (100%), H318 (100%), H335 (100%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H311 (100%): Toxic in contact with skin [Danger Acute toxicity, dermal]
2-CHLORO-N-METHYL-3-OXOBUTANAMIDE; 4116-10-3; 2-Chloro-N-methylacetoacetamide; N-Methyl-2-chloroacetoacetamide; Butanamide, 2-chloro-N-methyl-3-oxo-; BRN 2075916; Acetoacetamide, 2-chloro-N-ethyl-; EINECS 223-907-5; alpha-Chloroacetoacetic acid monoethylamide; alpha-Chloracetessigsaeureaethylamid [German]; DTXSID70884036; alpha-Chloracetessigsaeureaethylamid; RefChem:121990; DTXCID001023508; 2-Chloro-N-methyl-3-oxobutyramide; 2-Chloro-N-methyl-3-oxo-butanamide
CAS 4116-10-3; molecular formula C5H8ClNO2; molecular weight — g/mol.
2-CHLORO-N-METHYL-3-OXOBUTANAMIDE, 4116-10-3, 2-Chloro-N-methylacetoacetamide, N-Methyl-2-chloroacetoacetamide, Butanamide, 2-chloro-N-methyl-3-oxo-, BRN 2075916.
Hazard statements reported: H302, H311, H315, H317, H318.
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.