中文名 | 5(6)-羧基荧光素 |
英文名 | 3',6'-dihydroxy-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthene]-ar-carboxylic acid |
别名 | 蒎烯 CF-唆基荧光素 5(6)-羧酸荧光素 5(6)-羧基荧光素 5-(6)-羧酸荧光素 5(6)-FAM[5(6)-羧基荧光素] |
英文别名 | 5(6)-FAM 5(6)-CARBOXYFLUORESCEIN 5(6)-Carboxyfluorescein 4(5)-Carboxyfluorescein 4(5)-CARBOXYFLUORESCEIN 5-(AND-6)-CARBOXYFLUORESCEIN 5-(And-6)-Carboxyfluorescein 5(6)-CARBOXYFLUORESCEIN, FOR FLUORESCENC E 5(6)-Carboxyfluorescein, For Fluorescenc E 3',6'-dihydroxy-1-oxo-spiro[isobenzofuran-3,9'-xanthene]-5-carboxylic acid 9'-[9h]xanthene]-ar-carboxylicacid,3',6'-dihydroxy-spiro[isobenzofuran-1(3h 3',6'-dihydroxy-3-oxo-spiro[isobenzofuran-1,9'-xanthene]-5-carboxylic acid 9'-[9H]Xanthene]-Ar-Carboxylicacid,3',6'-Dihydroxy-Spiro[Isobenzofuran-1(3H 3',6'-dihydroxy-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthene]-ar-carboxylic acid 3',6'-Dihydroxy-3-oxospiro(isobenzofuran-1(3H),9'-(9H)xanthene)-ar-carboxylic acid Spiro(isobenzofuran-1(3H),9'-(9H)xanthene)-ar-carboxylic acid, 3',6'-dihydroxy-3-oxo- |
CAS | 72088-94-9 80537-70-8 94595-55-8 |
EINECS | 276-331-1 |
化学式 | C42H24O14 |
分子量 | 752.63 |
InChI | InChI=1/2C21H12O7/c22-11-2-5-15-17(8-11)27-18-9-12(23)3-6-16(18)21(15)14-4-1-10(19(24)25)7-13(14)20(26)28-21;22-11-2-5-14-17(8-11)27-18-9-12(23)3-6-15(18)21(14)16-7-10(19(24)25)1-4-13(16)20(26)28-21/h2*1-9,22-23H,(H,24,25) |
InChIKey | CPRVUBZYHZGASQ-UHFFFAOYSA-N |
密度 | 1.3418 (rough estimate) |
熔点 | 275 °C |
沸点 | 464.9°C (rough estimate) |
水溶性 | slightly soluble |
溶解度 | DMSO (微溶) 、甲醇 (轻微加热) |
折射率 | 1.6380 (estimate) |
存储条件 | Keep in dark place,Inert atmosphere,Room temperature |
敏感性 | Sensitive to light and humidity |
外观 | 固体 |
颜色 | Light Yellow to Dark Brown |
物化性质 | 甲位蒎烯,无色油状液体。相对密度0.858-0.860,沸点156-157℃,折射率1.4658-1.4670,溶于乙醇与油质香料。乙位蒎烯,无色油状液体,相对密度0.870,沸点164-166℃,折射率1.4755-1.4872,溶于乙醇和油类。有温和树脂的清香带凉松针气息。香气透发,但不留长。 |
MDL号 | MFCD00151081 |
体外研究 | 5(6)-Carboxyfluorescein has two main characteristics: it has two wavelengths of maximum absorbance (465 and 490 nm) and its fluorescence emission (maximum, 515 nm) increases as a function of pH in the physiological pH range of 6-7.4. |
危险品标志 | Xi - 刺激性物品 Xn - 有害物品 |
风险术语 | R36 - 刺激眼睛。 R36/37/38 - 刺激眼睛、呼吸系统和皮肤。 R20/21/22 - 吸入、皮肤接触及吞食有害。 |
安全术语 | S37/39 - 戴适当的手套和护目镜或面具。 S26 - 不慎与眼睛接触后,请立即用大量清水冲洗并征求医生意见。 S36 - 穿戴适当的防护服。 S22 - 切勿吸入粉尘。 |
WGK Germany | 3 |
TSCA | Yes |
海关编号 | 29322090 |
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