磺胺二甲唑（CAS 144-82-1）：分子式 C9H10N4O2S2、分子量 270.3。
| CAS号 | 144-82-1 |
|---|---|
| 分子式 | C9H10N4O2S2 |
| 分子量 | 270.3 |
| 熔点 | 406 °F (NTP, 1992) |
| LogP | 0.54 |
| 应用领域 | Uses: THERAP CAT: Antibacterial、THERAP CAT (VET): Antibacterial、MEDICATION、MEDICATION (VET)、Use Classification: Animal Drugs -> FDA Approved Animal Drug Products (Green Book) -> Active Ingredients、Pharmaceuticals -> Animal Drugs -> Approved in Taiwan、Methods of Manufacturing: Prepared by the reaction of acetaldehyde thiosemicarbazone with p-acetylaminobenzenesulfonyl chloride in pyridine.、Formulations、Preparations: Oral tablets: 500 mg (sulfamethizole)、Thiosulfil Forte (scored)、Wyeth-Ayerst、MARKETED AS A 4% AQUEOUS SOLN、PH 7.3-7.4.、SODIUM SALT、SULFAMETHIZOLE IS AVAILABLE IN TABLETS CONTAINING 250、500、OR 1000 MG & IN SUSPENSIONS OF 250 MG、5 ML OR 500 MG、5 ML.、Thiosnifil-A (Ayerst)、Proklar (O'Neal、Jones & Feldman)、component of Azotrex (Bristol)、and component of Suladyne (Reid-Provident).、General Manufacturing Information: Benzenesulfonamide、4-amino-N-(5-methyl-1、3、4-thiadiazol-2-yl)-: ACTIVE |
登记用途：Uses: THERAP CAT: Antibacterial、THERAP CAT (VET): Antibacterial、MEDICATION、MEDICATION (VET)、Use Classification: Animal Drugs -> FDA Approved Animal Drug Products (Green Book) -> Active Ingredients、Pharmaceuticals -> Animal Drugs -> Approved in Taiwan、Methods of Manufacturing: Prepared by the reaction of acetaldehyde thiosemicarbazone with p-acetylaminobenzenesulfonyl chloride in pyridine.、Formulations、Preparations: Oral tablets: 500 mg (sulfamethizole)、Thiosulfil Forte (scored)、Wyeth-Ayerst、MARKETED AS A 4% AQUEOUS SOLN、PH 7.3-7.4.、SODIUM SALT、SULFAMETHIZOLE IS AVAILABLE IN TABLETS CONTAINING 250、500、OR 1000 MG & IN SUSPENSIONS OF 250 MG、5 ML OR 500 MG、5 ML.、Thiosnifil-A (Ayerst)、Proklar (O'Neal、Jones & Feldman)、component of Azotrex (Bristol)、and component of Suladyne (Reid-Provident).、General Manufacturing Information: Benzenesulfonamide、4-amino-N-(5-methyl-1、3、4-thiadiazol-2-yl)-: ACTIVE。
磺胺二甲唑 是一种化工化合物，登记 CAS 号为 144-82-1，分子式 C9H10N4O2S2（分子量 270.3）。
登记 CAS 号：144-82-1
其分子式 C9H10N4O2S2 由 9 个碳、10 个氢、4 个氮、2 个氧、2 个硫 组成。
别名/同义词：磺胺二甲唑 · sulfamethizole
磺胺二甲唑 的 CAS 登记号为 144-82-1。
分子式 C9H10N4O2S2，分子量 270.3。
别名/同义词：磺胺二甲唑、sulfamethizole。
登记用途：Uses: THERAP CAT: Antibacterial、THERAP CAT (VET): Antibacterial、MEDICATION、MEDICATION (VET)、Use Classification: Animal Drugs -> FDA Approved Animal Drug Products (Green Book) -> Active Ingredients、Pharmaceuticals -> Animal Drugs -> Approved in Taiwan、Methods of Manufacturing: Prepared by the reaction of acetaldehyde thiosemicarbazone with p-acetylaminobenzenesulfonyl chloride in pyridine.、Formulations、Preparations: Oral tablets: 500 mg (sulfamethizole)、Thiosulfil Forte (scored)、Wyeth-Ayerst、MARKETED AS A 4% AQUEOUS SOLN、PH 7.3-7.4.、SODIUM SALT、SULFAMETHIZOLE IS AVAILABLE IN TABLETS CONTAINING 250、500、OR 1000 MG & IN SUSPENSIONS OF 250 MG、5 ML OR 500 MG、5 ML.、Thiosnifil-A (Ayerst)、Proklar (O'Neal、Jones & Feldman)、component of Azotrex (Bristol)、and component of Suladyne (Reid-Provident).、General Manufacturing Information: Benzenesulfonamide、4-amino-N-(5-methyl-1、3、4-thiadiazol-2-yl)-: ACTIVE。
磺胺二甲唑（CAS 144-82-1）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 144-82-1 |
|---|---|
| PubChem CID | 5328 |
| Molecular formula | C9H10N4O2S2 |
| IUPAC name | 4-amino-N-(5-methyl-1,3,4-thiadiazol-2-yl)benzenesulfonamide |
| UNII (FDA) | 25W8454H16 |
| Molecular Weight | 270.3 |
|---|---|
| XLogP3 | 0.5 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 7 |
| Rotatable Bond Count | 3 |
| Exact Mass | 270.02451792 |
| Monoisotopic Mass | 270.02451792 |
| Topological Polar Surface Area | 135 |
| Heavy Atom Count | 17 |
| Melting Point | 406 °F (NTP, 1992) |
|---|---|
| Melting Point | 208 |
| Melting Point | 210 °C |
| Melting Point | 208 °C |
| Solubility | 1050 |
| Solubility | In water, 105 mg/L at 37 °C |
| Solubility | 6.11e-01 g/L |
| LogP | 0.54 |
| LogP | log Kow = 0.54 |
| LogP | 0.9 |
sulfamethizole; 144-82-1; Sulfamethizol; Sulphamethizole; Thiosulfil; 4-Amino-N-(5-methyl-1,3,4-thiadiazol-2-yl)benzenesulfonamide; Rufol; Sulfamethylthiadiazole; Sulfurine; Urosulfin; Methazol; Microsul; Proklar; Sulfametizol; Ayerlucil; Sulfapyelon
| Reported hazard statements | H317 (98.8%) |
|---|
H317 (98.8%): May cause an allergic skin reaction [Warning Sensitization, Skin]
P261, P272, P280, P302+P352, P321, P333+P317, P362+P364, and P501 (click each P-code to see the statement)
sulfamethizole · CAS 144-82-1 · C9H10N4O2S2. UNII 25W8454H16. Melting Point: 406 °F (NTP, 1992); Melting Point: 208; Melting Point: 210 °C.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: sulfamethizole