N-乙酰半胱胺，CAS 登记号 1190-73-4，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 N-乙酰半胱胺 的 CAS 号：1190-73-4，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。
N-acetylcysteamine · CAS 1190-73-4 · C4H9NOS. UNII NSH3F3JX85.
| CAS Registry Number | 1190-73-4 |
|---|---|
| PubChem CID | 14484 |
| Molecular formula | C4H9NOS |
| IUPAC name | N-(2-sulfanylethyl)acetamide |
| UNII (FDA) | NSH3F3JX85 |
| Molecular Weight | 119.19 |
|---|---|
| XLogP3 | -0.2 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 2 |
| Exact Mass | 119.04048508 |
| Monoisotopic Mass | 119.04048508 |
| Topological Polar Surface Area | 30.1 |
| Heavy Atom Count | 7 |
| Formal Charge | 0 |
| Reported hazard statements | H315 (100%), H319 (100%), H335 (100%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
N-Acetylcysteamine; 1190-73-4; N-(2-Mercaptoethyl)acetamide; Acetylcysteamine; 2-Acetamidoethanethiol; N-Acetylmercaptoethylamine; Cysteamine,N-acetyl; NSH3F3JX85; N-acetyl-beta-mercaptoethylamine; DTXSID90152289; NSC-38835; thiol N-acetyl-beta-mercaptoethylamine; CHEBI:74410; TNA-mercaptoethylamine; RefChem:462774; DTXCID8074780
CAS 1190-73-4; molecular formula C4H9NOS; molecular weight — g/mol.
N-Acetylcysteamine, 1190-73-4, N-(2-Mercaptoethyl)acetamide, Acetylcysteamine, 2-Acetamidoethanethiol, N-Acetylmercaptoethylamine.
Hazard statements reported: 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.