68890-66-4
基本信息
羟吡酮
1-羟基-4-甲基-6-(2,4,4-三甲苯基)吡啶酮乙醇胺复合盐(1:1)
去屑剂
吡罗克酮 乙醇胺盐
吡啶酮乙醇胺盐(去屑剂OCTO)
1-羟基-4-甲基-6-(2,4,4-三甲苯基)吡啶酮乙醇胺复合盐
OCTOPIROX
PIROCTONE OLAMINE
1-hydroxy-4-methyl-6-(2,4,4-trimethylpentyl)-2(1h)-pyridinoncompd.with2-aminoethanol(1:1)
2(1H)-Pyridinone,1-hydroxy-4-methyl-6-(2,4,4-trimethylpentyl)-,compd.with2-aminoethanol(1:1)
4,4-trimethylpentyl)-1-hydroxy-4-methyl-6-(compd.with2-2(1h)-pyridinon
octopiroxolamine
PIROCTONE OLEAMINE
1-hydroxy-4-methyl-6-(2,4,4-trimethylpentyl)pyridin-2(1H)-one, compound with 2-aminoethanol (1:1)
Piroctone olamine (OCTO)
Piorctone Olamine
1-HYDROXY-4-METHYL-6-(2,4,4-TRIMETHYLPENTYL)2(1H)-PYRIDONE.
1-Hydroxy-4-methyl-6-(2,4,4-trimethylpentyl)pyridin-2(1H)-on, Verbindung mit 2-Aminoethanol (1:1)
1-hydroxy-4-methyl-6-(2,4,4-trimethylpentyl)pyridin-2-one
1-Hydroxy-4-methyl-6-(2,4,4-trimethylpentyl)-2(1H)-pyridone·2-aminoethanol
2-Aminoethanol/1-hydroxy-4-methyl-6-(2,4,4-trimethylpentyl)-2(1H)-pyridone,(1:1)
物理化学性质
| 熔点 | 134.0 to 138.0 °C |
| 沸点 | 135-235℃[at 101 325 Pa] |
| 密度 | 1.1[at 20℃] |
| 蒸气压 | 0-0Pa at 20-25℃ |
| 储存条件 | Inert atmosphere,2-8°C |
| 溶解度 | 可溶于氯仿（轻微，超声处理），甲醇（轻微） |
| 酸度系数(pKa) | 5.9-7.4[at 20 ℃] |
| 形态 | neat |
| 颜色 | 白色至灰白色 |
| 水溶解性 | 400-50000mg/L at 20-25℃ |
| Merck | 14,7502 |
| 主要应用 | agriculture environmental |
| 化妆品成分功效 | PRESERVATIVE ANTI-SEBORRHEIC |
| InChI | InChI=1S/C14H23NO2.C2H7NO/c1-10-6-12(15(17)13(16)8-10)7-11(2)9-14(3,4)5;3-1-2-4/h6,8,11,17H,7,9H2,1-5H3;4H,1-3H2 |
| InChIKey | BTSZTGGZJQFALU-UHFFFAOYSA-N |
| SMILES | C(N)CO.C(C1=CC(C)=CC(=O)N1O)C(C)CC(C)(C)C |
| LogP | 1.05-3.86 at 20-25℃ |
| CAS 数据库 | 68890-66-4(CAS DataBase Reference) |
安全数据
| 危险性符号(GHS) |  GHS05 |
| 警示词 | 危险 |
| 危险性描述 | H315-H318-H412 |
| 防范说明 | P273-P280-P302+P352-P305+P351+P338+P310 |
| WGK Germany | 2 |
| RTECS号 | UU7786150 |
| REACH 注册登记 | Active |
| 海关编码 | 2933399090 |
| 存储类别 | 11 - Combustible Solids |
| 危险性类别 | Aquatic Chronic 3 Eye Dam. 1 Skin Irrit. 2 |
常见问题列表
吡罗克酮乙醇胺盐独特的性能主要表现在：
1. 去屑止痒效果优于同类产品。
2. 溶解性能、复配性能优良，与化妆品原料混合不会发生沉淀或分层现象。
3. 去屑机理独特，刺激性极低，不会引起脱发、断发，安全性优于同类去屑止痒产品。
吡啶酮乙醇胺盐是一种吡啶衍生物。具有杀真菌作用。
Antifungal
Piroctone olamine, the ethanolamine salt of the hydroxamic acid derivative Piroctone, is a hydroxypyridone anti-mycotic agent. Piroctone olamine penetrates the cell membrane and forms complexes with iron ions, inhibiting energy metabolism in mitochondria. Piroctone olamine (PO) is an ethanolamine salt of the hydroxamic acid derivative Piroctone. All Candida strains show low minimum inhibitory concentrations (MICs) for Piroctone olamine (0.125-0.5 μg/mL) and Amphotericin B (AMB) (0.03-1 μg/mL).
This work aimed to evaluate the antifungal activity of Piroctone olamine in the treatment of intra-abdominal candidiasis in an experimental model using Swiss mice. The treatment with Piroctone olamine (0.5 mg/kg) is performed 72 h after infection by intraperitoneal administration. For comparison, a group of animals (n=6) is treated with Amphotericin B (0.5 mg/kg). The mycological diagnosis is made by collecting the liver, spleen and kidneys. Data regarding the fungal growth and mortality are analyzed statistically by Student’s t test and analysis of variance, with level of significance set at P<0.05. The difference in fungal growth scoring between the control group and the treatment groups (Piroctone olamine and Amphotericin B) is statistically significant (P<0.05).
吡啶酮乙醇胺盐价格(试剂级)
| 报价日期 | 产品编号 | 产品名称 | CAS号 | 包装 | 价格 |
| 2026/09/15 | HY-B1345R | 吡啶酮乙醇胺盐 Piroctone olamine (Standard) | 68890-66-4 | 10 mg | 280元 |
| 2026/09/15 | HY-B1345R | 吡啶酮乙醇胺盐 Piroctone olamine (Standard) | 68890-66-4 | 25 mg | 504元 |
| 2026/09/15 | HY-B1345R | 吡啶酮乙醇胺盐 Piroctone olamine (Standard) | 68890-66-4 | 50 mg | 752元 |