4-氯水杨酸-5-磺酰胺，CAS 登记号 14556-98-0，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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4-Chlorosalicylic Acid-5-Sulfonamide · CAS 14556-98-0 · C7H6ClNO5S. UNII ACK6WLQ73T.
| CAS Registry Number | 14556-98-0 |
|---|---|
| PubChem CID | 84524 |
| Molecular formula | C7H6ClNO5S |
| IUPAC name | 4-chloro-2-hydroxy-5-sulfamoylbenzoic acid |
| UNII (FDA) | ACK6WLQ73T |
| Molecular Weight | 251.64 |
|---|---|
| XLogP3 | 0.8 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 2 |
| Exact Mass | 250.9655212 |
| Monoisotopic Mass | 250.9655212 |
| Topological Polar Surface Area | 126 |
| Heavy Atom Count | 15 |
| 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]
14556-98-0; 4-Chloro-5-sulphamoylsalicylic acid; Benzoic acid, 5-(aminosulfonyl)-4-chloro-2-hydroxy-; 4-Chloro-5-sulfamoylsalicylic acid; 5-(Aminosulfonyl)-4-chloro-2-hydroxybenzoic acid; ACK6WLQ73T; EINECS 238-602-2; DTXSID90163097; 5-(AMINOSULPHONYL)-4-CHLORO-2-HYDROXYBENZOIC ACID; BENZOIC ACID, 5-(AMINOSULPHONYL)-4-CHLORO-2-HYDROXY-; RefChem:521499; DTXCID5085588; 238-602-2; 4-Chloro-2-hydroxy-5-sulfamoylbenzoic acid; 4-Chloro-5-sulfamoyl-salicylic Acid; 4-Chloro Salicylic Acid-5-Sulfonamide
CAS 14556-98-0; molecular formula C7H6ClNO5S; molecular weight — g/mol.
14556-98-0, 4-Chloro-5-sulphamoylsalicylic acid, Benzoic acid, 5-(aminosulfonyl)-4-chloro-2-hydroxy-, 4-Chloro-5-sulfamoylsalicylic acid, 5-(Aminosulfonyl)-4-chloro-2-hydroxybenzoic acid, ACK6WLQ73T.
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.