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5,7-二甲氧基香豆素
5,7-Dimethoxycoumarin
产品价格查看更多规格...
| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 3319366 | 1 G | 1150 |
产品别名
487-06-9
5,7-二甲氧基香豆素
5,7-Dimethoxycoumarin
Citropten
Limettin
白柠檬素
柠美内酯
结构式
基本信息
| Empirical Formula【经验(实验)分子式】 | C11H10O4 |
| Molecular weight | 206.19 |
| EC number【EC 号】 | 207-646-4 |
| MDL number | MFCD00006870 |
| PubChem Substance ID【PubChem化学物质编号】 | 24847274 |
| NACRES | NA.22 |
| General description【一般描述】 | 5,7-dimethoxycoumarin is isolated and identified from leaves and fruits of Pelea anisata H. Mann, a plant whose fruit are used in the construction of mohikana leis. It induces frameshift mutagenesis in bacteria. It also causes lethal photosensitization and the formation of sister chromatid exchanges in Chinese hamster cells. |
| Biochem/physiol Actions【生化/生理作用】 | 5,7-Dimethoxycoumarin induces the processes of differentiation and melanogenesis in murine (B16) and human (A375). |
| Other Notes【其他说明】 | Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is available to view or download in PDF. 116238.pdf Tested metabolites are featured on Scripps Center for Metabolomics METLIN Metabolite Database. To learn more, visit sigma.com/metlin. |
产品性质
| Quality Level【质量水平】 | 100 |
| Assay【测定】 | 98% |
| mp | 146-149 ℃ (lit.) |
| SMILES string | COc1cc(OC)c2C=CC(=O)Oc2c1 |
| InChI | 1S/C11H10O4/c1-13-7-5-9(14-2)8-3-4-11(12)15-10(8)6-7/h3-6H,1-2H3 |
| InChI key | NXJCRELRQHZBQA-UHFFFAOYSA-N |
| packaging【包装】 | 1 g in glass bottle |
安全信息
| Pictograms【象形图】 | GHS07 |
| Signal word【警示用语：】 | Warning |
| Hazard Statements | H302 |
| Precautionary Statements | P264 - P270 - P301 + P312 - P501 |
| Hazard Classifications【危险分类】 | Acute Tox. 4 Oral |
| Storage Class Code【储存分类代码】 | 11 - Combustible Solids |
| WGK | WGK 3 |
| Personal Protective Equipment【个人防护装备】 | Eyeshields, Gloves, type N95 (US) |
