中文名 | 罗丹明110 |
英文名 | 3,6-diamino-9-(2-carboxyphenyl)xanthylium chloride |
别名 | 罗丹明 罗丹明560 罗明丹110 罗丹明110 氯化罗丹明 110 罗丹明 110 氯化物 罗丹明110, 激光级 |
英文别名 | R110 RHODAMINE 110 RHODAMINE 560 RHODAMINE 110 CHLORIDE Exciton Rhodamine 560 Chloride RHODAMINE 110 CHLORIDE, FOR FLUOR-ESCENC E 3,6-diamino-9-(2-carboxyphenyl)xanthylium chloride 2-(6-Amino-3-imino-3H-xanthen-9-yl)-benzoic acid hydrochloride |
CAS | 13558-31-1 |
EINECS | 236-944-7 |
化学式 | C20H15ClN2O3 |
分子量 | 366.8 |
InChI | InChI=1/C20H14N2O3/c21-11-5-7-15-17(9-11)25-18-10-12(22)6-8-16(18)19(15)13-3-1-2-4-14(13)20(23)24/h1-10,21H,22H2,(H,23,24)/p-1/b21-11+ |
密度 | 1.2504 (rough estimate) |
熔点 | >300°C(lit.) |
沸点 | 629.3°C at 760 mmHg |
闪点 | 334.4°C |
蒸汽压 | 1.06E-16mmHg at 25°C |
溶解度 | 乙醇: 可溶 |
折射率 | 1.6470 (estimate) |
存储条件 | Keep in dark place,Inert atmosphere,Room temperature |
稳定性 | 吸湿,光敏 |
外观 | 结晶性粉末 |
颜色 | White to light yellow |
最大波长(λmax) | ['499nm (MeOH); 496nm (H2O)'] |
BRN | 4631860 |
MDL号 | MFCD00042009 |
体外研究 | Rhodamine 110 accumulates in mitochondria in a cationic form, which alters the pH in this cellular compartment. Rhodamine 110 accumulates in human lymphoblastoid cells and Friend leukemia cells. No cytotoxicity to human lymphoblastoid cells is observed below 10 μM, but Rhodamine 110 causes Friend leukemia cells to die at a concentrations above 100 μM. |
体内研究 | Rhodamine 110 is less toxic than the parent molecule based on the intravenous LD 50 acute toxicity values of 89.5 mg/kg and 140.0 mg/kg for Rhodamine B and Rhodamine 110, respectively. Both molecules induce liver and kidney enlargement after ingestion, and male rats show more significant increases than female rats after Rhodamine 110 exposure. In addition, testis weight increased in male rats dosed with Rhodamine 110. The pharmacokinetics of Rhodamine 110 are assessed following oral administration at two dosages (3 and 10 mg/kg) and intravenous administration at one dosage (3 mg/kg). Pharmacokinetic parameters are calculated using an extravascular input and IV-bolus input, noncompartmental model analysis conducted with WinNonlin Standard Edition. The pharmacokinetic parameters of Rhodamine 110 indicates that the maximum plasma concentrations (C max ) of the two oral dosages are 283.4 and 657.0 ng/mL, which are reached at 140 and 210 min, respectively. This indicates that Rhodamine 110 absorption is not rapid after ingestion, as it took over 2 h to be absorbed from the intestines into the blood. The areas under the concentration–time curves (AUCs) for the two dosages are 138.1±20.3 and 444.0±170.8 h ng/mL. The pharmacokinetic data demonstrate that the AUC is proportional to the administered oral dose of Rhodamine 110 (3 mg/kg and 10 mg/kg). Furthermore, the clearance (Cl) of the two orally administered doses is 7.94 and 8.61 mL/min/kg, respectively. |
危险品标志 | Xn - 有害物品 |
风险术语 | 22 - 吞食有害。 |
安全术语 | S22 - 切勿吸入粉尘。 S24/25 - 避免与皮肤和眼睛接触。 S36/37/39 - 穿戴适当的防护服、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。 |
WGK Germany | 3 |
海关编号 | 29329990 |
上游原料 | 乙酸乙酯 硫酸 氢氧化铵 苯酐 氧化铝 |
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