中文名 | 7-甲氧基香豆素 |
英文名 | 7-Methoxycoumarin |
别名 | 脱肠草素 甲氧基香豆素 7-甲氧基香豆素 7-甲氧基香豆素标准品 7-甲氧基香豆素-D3 7-METHOXYCOUMARIN 7-甲氧基香豆素 7-甲氧基香豆素7-METHOXY-2H-CHROMEN-2-ONE 脱肠草素 7-甲氧基香豆素 甲氧基香豆素 |
英文别名 | Ayapanin Herniarin NSC 404559 Herniarine BRN 0141728 Herniarin (6CI) 7-Methoxycoumarin Methylumbelliferone Methoxycourmarin, 7- METHOXYCOURMARIN, 7- Umbelliferon-methylester UMBELLIFERONE METHYL ESTER Coumarin, 7-methoxy- (8CI) 7-methoxy-2H-chromen-2-one 7-Methoxy-2H-1-benzopyran-2-one 2H-1-Benzopyran-2-one, 7-methoxy- 7-METHOXYCOUMARIN, FOR FLUORESCENCE 5-18-01-00387 (Beilstein Handbook Reference) 7-methoxycoumarin,7-methoxy-2H-1-benzopyran-2-one |
CAS | 531-59-9 |
EINECS | 208-513-3 |
化学式 | C10H8O3 |
分子量 | 176.17 |
InChI | InChI=1/C10H8O3/c1-12-8-4-2-7-3-5-10(11)13-9(7)6-8/h2-6H,1H3 |
密度 | 1.1795 (rough estimate) |
熔点 | 117-121°C(lit.) |
沸点 | 247.77°C (rough estimate) |
闪点 | 138.6°C |
水溶性 | MISCIBLE |
蒸汽压 | 0.000121mmHg at 25°C |
溶解度 | DMF: 可溶性 |
折射率 | 1.4500 (estimate) |
存储条件 | Sealed in dry,Room Temperature |
外观 | 粉末 |
颜色 | Beige to salmon-pinkish |
BRN | 141728 |
MDL号 | MFCD00006876 |
体外研究 | Herniarin is cytotoxic to breast carcinoma cell line MCF-7 with an IC 50 of 207.6 µM. Herniarin (100 µM) also induces apoptosis in MCF-7 cells. Herniarin alone has no obvious cytotoxicity on transitional cell carcinoma (TCC) cells, but when in combination with 5 µg/mL cisplatin, Herniarin (80 µg/mL) potently enhances the antitumor effect of cisplatin, and increases chromatin condensation. |
危险品标志 | Xi - 刺激性物品 |
风险术语 | 36/37/38 - 刺激眼睛、呼吸系统和皮肤。 |
安全术语 | S22 - 切勿吸入粉尘。 S24/25 - 避免与皮肤和眼睛接触。 S36 - 穿戴适当的防护服。 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 | 2 |
RTECS | DJ3100380 |
FLUKA BRAND F CODES | 8 |
TSCA | Yes |
海关编号 | 32129000 |
Hazard Class | IRRITANT |
上游原料 | 碳酸钾 碘甲烷 |
下游产品 | MDK-7933 |
参考资料 展开查看 | 1. [IF=6.576] Li Guijie et al."Effects of Cold-Pressing and Hydrodistillation on the Active Non-volatile Components in Lemon Essential Oil and the Effects of the Resulting Oils on Aging-Related Oxidative Stress in Mice."Front Nutr. 2021 Jun;0:329 2. [IF=5.64] Han Songting et al."Preliminary Studies on the Antibacterial Mechanism of a New Plant-Derived Compound, 7-Methoxycoumarin, Against Ralstonia solanacearum."Front Microbiol. 2021 Aug;0:2254 3. [IF=3.963] Lin Cai et al."Plant-derived compounds: A potential source of drugs against Tobacco mosaic virus."Pestic Biochem Phys. 2020 Oct;169:104589 4. [IF=7.514] Jie Meng et al."Conduction of a chemical structure-guided metabolic phenotype analysis method targeting phenylpropane pathway via LC-MS: Ginkgo biloba and soybean as examples."FOOD CHEMISTRY. 2022 Oct;390:133155 |
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