磺胺吡啶
| 中文名称 | 磺胺吡啶 |
|---|---|
| 中文同义词 | 磺胺吡啶;對胺-N-2-吡啶苯磺醯胺;4-氨基-N-(2-吡啶基)苯磺酰胺;对胺-N-2-吡啶苯磺醯胺;N1-(吡啶-2-基)磺胺;磺胺吡啶(标准品);SULFAPYRIDINE 磺胺吡啶;磺胺吡啶(2-磺胺吡啶、4-氨基-N-(2-吡啶基)苯磺酰胺、对胺-N-2-吡啶苯磺酰胺、2-(4-氨基苯磺酰胺基)吡啶、SPD) |
| 英文名称 | Sulfapyridine |
| 英文同义词 | 2-(4-Aminobenzenesulfonamido)pyridine N'-2-Pyridylsulfanilide 2-Sulfanilamidopyridine;Sulfapyridine Solution, 100ppm;CTG-B43a;CTG-B45d;HRIHFB2206;Monoclonal Anti-THAP11 antibody produced in mouse;THAP11;Sulfapyridine (Dagenan) |
| CAS号 | 144-83-2 |
| 分子式 | C11H11N3O2S |
| 分子量 | 249.29 |
| EINECS号 | 205-642-7 |
| 相关类别 | 抗生素;磺胺类;分析标准品;磺胺吡啶;小分子抑制剂;医药原料;法医和兽医标准品;对照品;SULPHAPYRIDINE;医药 中间体;中间体;化工产品-有机化工;有机化工原料;其他原料;原料;标准品 -中药标准品;医药原料药 科研原料;中药对照品;医药原料药;其他类;化学试剂-兽用原料;兽药原料;化学试剂;医用;Aromatics Compounds;Aromatics;Sulfur & Selenium Compounds;Intermediates & Fine Chemicals;Pharmaceuticals;Sulfapyridine |
| Mol文件 | 144-83-2.mol |
| 结构式 | ![]() |
磺胺吡啶 性质
| 熔点 | 191-193°C |
|---|---|
| 沸点 | 473.5±51.0 °C(Predicted) |
| 密度 | 1.3220 (rough estimate) |
| 折射率 | 1.6740 (estimate) |
| 储存条件 | Keep in dark place,Sealed in dry,Room Temperature |
| 溶解度 | 可溶于DMSO(少许)、甲醇(少许) |
| 形态 | 固体 |
| 酸度系数(pKa) | pKa 8.48(H2O t = 25 I = 0.05) (Uncertain) |
| 颜色 | 白色至类白色 |
| 水溶解性 | <0.1 g/100 mL at 22 ºC |
| Merck | 14,8938 |
| BRN | 222065 |
| 稳定性 | 稳定的。易燃。避光。与强氧化剂不相容。 |
| 主要应用 | forensics and toxicology pharmaceutical (small molecule) |
| InChI | 1S/C11H11N3O2S/c12-9-4-6-10(7-5-9)17(15,16)14-11-3-1-2-8-13-11/h1-8H,12H2,(H,13,14) |
| InChIKey | GECHUMIMRBOMGK-UHFFFAOYSA-N |
| SMILES | Nc1ccc(cc1)S(=O)(=O)Nc2ccccn2 |
| CAS 数据库 | 144-83-2(CAS DataBase Reference) |
| NIST化学物质信息 | Sulfapyridine(144-83-2) |
| EPA化学物质信息 | Sulfapyridine (144-83-2) |
Sulfapyridine inhibits production of IL-8, chemokine (C-X-C motif) ligand 1 (CXCL1), and monocyte chemotactic protein-1 (MCP-1) in synovial cells of rheumatoid arthritis (RA).
MIC range of Sulfapyridine for
Y. enterocolitica
is 3.1-25 μg/mL and for
Salmonella
25-100 μg/mL.
Campylobacter jejuni/coli
are less susceptible to Sulfapyridine with MIC values ranging from 200 to 800 μg/mL. Shigella and three of five
E. coli
strains are resistant to 1600 μg/mL of sulfapyridine. Two strains of
E. coli
are inhibited by 25 μg/mL.
Sulfapyridine (1 and 10 μg/kg; i.p.) significantly inhibits systemic allergic reaction induced by compound 48/80 in rats.
安全信息
| 危险品标志 | Xi |
|---|---|
| 危险类别码 | 36/37/38 |
| 安全说明 | 22-24/25-36-26 |
| WGK Germany | 2 |
| RTECS号 | DA9625000 |
| TSCA | TSCA listed |
| 危险等级 | IRRITANT |
| 海关编码 | 29350010 |
| 存储类别 | 11 - 可燃固体 |
| 危险性类别 | 生殖毒性 类别2 |
| 毒性 | LD50 orally in mice: 7.5 mg/g (Wien) |
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