| 中文名称 | 4-二甲胺基苯基偶氮苯磺酰氯 |
| 英文名称 | DABSYL CHLORIDE |
| CAS号 | 56512-49-3 |
| 分子式 | C14H14ClN3O2S |
| 分子量 | 323.8 |
| EINECS号 | 260-235-1 |
| 熔点 | 185 °C (dec.) (lit.) |
| 沸点 | 483.6±30.0 °C(Predicted) |
| 密度 | 1.29±0.1 g/cm3(Predicted) |
| 溶解度 | 在DMF中可溶 |
| 形态 | 粉末至结晶 |
| 酸度系数(pKa) | 3.27±0.10(Predicted) |
| 颜色 | 橙色到棕色到深红色 |
| 敏感性 | Moisture Sensitive |
| BRN | 3064095 |
| 危险品标志 | C |
| 危险类别码 | 34 |
| 安全说明 | 26-36/37/39-45-27 |
| 危险品运输编号 | UN 3261 8/PG 2 |
| WGK Germany | 3 |
| RTECS号 | DB8927800 |
| 海关编码 | 29270000 |
| 危险等级 | 8 |
| 包装类别 | II |
Dabsyl chloride can give rise to mono-Dabsyl and bis-Dabsyl derivatives in the presence of multiple amino groups. Furthermore with respect to OPA derivatization, Dabsyl chloride can react with primary and also with secondary amines.