2,4-二氯-5-氨磺酰苯甲酸，CAS 登记号 2736-23-4，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 2,4-二氯-5-氨磺酰苯甲酸 的 CAS 号：2736-23-4，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。
2,4-Dichloro-5-sulfamoylbenzoic acid · CAS 2736-23-4 · C7H5Cl2NO4S. UNII LEG53TF0SN.
| CAS Registry Number | 2736-23-4 |
|---|---|
| PubChem CID | 17655 |
| Molecular formula | C7H5Cl2NO4S |
| IUPAC name | 2,4-dichloro-5-sulfamoylbenzoic acid |
| UNII (FDA) | LEG53TF0SN |
| Molecular Weight | 270.09 |
|---|---|
| XLogP3 | 1.3 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 2 |
| Exact Mass | 268.9316342 |
| Monoisotopic Mass | 268.9316342 |
| Topological Polar Surface Area | 106 |
| Heavy Atom Count | 15 |
| Formal Charge | 0 |
| Reported hazard statements | H315 (100%), H318 (21.2%), H319 (76.9%), H335 (98.1%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H318 (21.2%): Causes serious eye damage [Danger Serious eye damage/eye irritation]
2,4-Dichloro-5-sulfamoylbenzoic acid; 2736-23-4; 5-(Aminosulfonyl)-2,4-dichlorobenzoic acid; Benzoic acid, 5-(aminosulfonyl)-2,4-dichloro-; 3-Sulfamoyl-4,6-dichlorobenzoic acid; M 12325; 5-Carboxy-2,4-dichlorobenzenesulfonamide; 5-Aminosulfonyl-2,4-dichlorobenzoic acid; BENZOIC ACID, 2,4-DICHLORO-5-SULFAMOYL-; LEG53TF0SN; DTXSID90181791; M-12325; RefChem:82340; DTXCID30104282; 220-358-3; Lasamide
CAS 2736-23-4; molecular formula C7H5Cl2NO4S; molecular weight — g/mol.
2,4-Dichloro-5-sulfamoylbenzoic acid, 2736-23-4, 5-(Aminosulfonyl)-2,4-dichlorobenzoic acid, Benzoic acid, 5-(aminosulfonyl)-2,4-dichloro-, 3-Sulfamoyl-4,6-dichlorobenzoic acid, M 12325.
Hazard statements reported: H315, H318, 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.