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对甲苯磺酸吡啶鎓
Pyridinium p-Toluenesulfonate
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| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 3058835 | 25g | 1260 | |||
| 3058835 | 100g | 4020 | |||
| 3058835 | 500g | 16880 |
产品别名
24057-28-1
对甲苯磺酸吡啶鎓
Pyridinium p-Toluenesulfonate
PPTS
Pyridinium tosylate
基本信息
| 应用 | Pyridinium p-Toluenesulfate is used in the synthesis of a subdomain of the cytochrome P450 BM3 enzyme, for use in screening systems for drug candidates. Efficient catalyst for preparing tetrahydropyranyl ethers. |
| 备注 | Moisture Sensitive. Store in a tightly closed container. Store in a cool, dry, well-ventilated. Store protected from moisture. |
| MDL | MFCD00013108 |
| EINECS | 246-002-7 |
| 分子式 | C12H13NO3S |
| 分子量 | 251.31 |
| 熔点 | 116-120° |
| 灵敏度 | Moisture Sensitive. Store under Argon. Ambient temperatures. |
| 形态 | Crystalline powder |
| 溶解性 | Soluble in water (partly), ethanol, acetone, dichloromethane, chloroform, methanol and dimethyl sulfoxide. |
| Beilstein | 3764305 |
| 危险类别 | 36/37/38 Irritating to eyes, respiratory system and skin. |
安全信息
| 安全等级 | 26-37 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| TSCA | 是 |
GHS危害和防范说明
| GHS符号 |  |
| Hazard Statements | H315-H319-H335 Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation. |
| Precautionary Statements | P261-P280a-P305+P351+P338-P304+P340-P405-P501a Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations. |
