α-熊果苷结构式
|
常用名 | α-熊果苷 | 英文名 | alpha-Arbutin |
|---|---|---|---|---|
| CAS号 | 84380-01-8 | 分子量 | 272.251 | |
| 密度 | 1.6±0.1 g/cm3 | 沸点 | 561.6±50.0 °C at 760 mmHg | |
| 分子式 | C12H16O7 | 熔点 | 195-196ºC | |
| MSDS | 美版 | 闪点 | 293.4±30.1 °C |
α-熊果苷用途α-Arbutin (4-Hydroxyphenyl α-D-glucopyranoside) 是流行和有效的皮肤增白剂,也充当酪氨酸酶抑制剂。 |
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α-熊果苷作用熊果苷,属于氢醌苷类,是从多种属植物中分离得到的具有天然活性的物质。含有较强的亲水性葡萄糖残基,可以有效对皮肤保水且容易透入皮肤外表层;酚基则是酪氨酸酶的有效抑制剂,可以有效抑制酪氨酸酶的生物活性,限制减少细胞黑色素的形成,起到M白的效果。 |
| 中文名 | alpha-熊果苷 |
|---|---|
| 英文名 | alpha arbutin |
| 中文别名 | 阿尔法 熊果苷 | α-熊果苷 | 4-氢苯醌-alpha-D-吡喃葡萄糖甙 | 对苯二酚-alpha-D-葡萄糖苷 | 对-羟基苯-α-D-吡喃葡萄糖苷 | A-熊果苷 |
| 英文别名 | 更多 |
| 密度 | 1.6±0.1 g/cm3 |
|---|---|
| 沸点 | 561.6±50.0 °C at 760 mmHg |
| 熔点 | 195-196ºC |
| 分子式 | C12H16O7 |
| 分子量 | 272.251 |
| 闪点 | 293.4±30.1 °C |
| 精确质量 | 272.089600 |
| PSA | 119.61000 |
| LogP | -1.35 |
| 外观性状 | 白色结晶粉末 |
| 蒸汽压 | 0.0±1.6 mmHg at 25°C |
| 折射率 | 1.650 |
| 储存条件 | 2-8°C |
| 危害码 (欧洲) | Xi |
|---|---|
| 危险品运输编码 | NONH for all modes of transport |
| 海关编码 | 2938909090 |
| 海关编码 | 2938909090 |
|---|
| α-D-Glucopyranoside, 4-hydroxyphenyl |
| 4-Hydroxyphenyl-β-glucopyranoside |
| (2R,3S,4S,5R,6S)-2-(Hydroxymethyl)-6-(4-hydroxyphenoxy)tetrahydro-2H-pyran-3,4,5-triol |
| 4-Hydroxyphenyl β-D-glucopyranoside |
| 4-Hydroxyphenyl a-D-glucopyranoside |
| b-Arbutin |
| Arbutin |
| 4-Hydroxyphenyl-β-D-glucopyranoside |
| hydroquinone O-β-D-glucopyranoside |
| Hydroquinone-b-D-glucopyranoside |
| p-Hydroxyphenyl β-D-glucopyranoside |
| (2R,3S,4S,5R,6S)-2-(Hydroxyméthyl)-6-(4-hydroxyphénoxy)tétrahydro-2H-pyran-3,4,5-triol |
| 4-Hydroxyphenyl-b-D-glucopyranoside |
| Hydroquinone-β-D-glucopyranoside |
| α-Arbutin |
| (2R,3S,4S,5R,6R)-2-(hydroxymethyl)-6-(4-hydroxyphenoxy)oxane-3,4,5-triol |
| 4-Hydroxyphenyl α-D-glucopyranoside |
| β-D-Glucopyranoside, 4-hydroxyphenyl |