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| 货号 (SKU) | 包装规格 | 是否现货 | 价格 | 数量 |
|---|---|---|---|---|
| D420880-1ml |
1ml |
现货 ![]() |
|
| 别名 | 二羟基香豆素,1,2-苯并二氢吡喃酮 |
|---|---|
| 英文别名 | 2,3-dihydrocoumarin | 3,4-dihydrocoumarin | Dihydrocoumarin, 99% | InChI=1/C9H8O2/c10-9-6-5-7-3-1-2-4-8(7)11-9/h1-4H,5-6H | Oxochroman | BRN 0004584 | FT-0614320 | melilotic lactone | MELILOTIN [HSDB] | SMR000112325 | CHEBI:16151 | VS-08570 | CAS-119-84-6 |
| 规格或纯度 | 10mM in DMSO |
| 英文名称 | Dihydrocoumarin |
| 储存温度 | -80℃储存 |
| 运输条件 | 超低温冰袋运输 |
| 作用机制 | Action Type | target ID | Target Name | Target Type | Target Organism | Binding Site Name | 参考文献 |
|---|
| EC号 | 204-354-9 |
|---|---|
| 分子类型 | 小分子 |
| IIUPAC Name | 3,4-dihydrochromen-2-one |
| INCHI | 1S/C9H8O2/c10-9-6-5-7-3-1-2-4-8(7)11-9/h1-4H,5-6H2 |
| InChi Key | VMUXSMXIQBNMGZ-UHFFFAOYSA-N |
| Smiles | C1CC(=O)OC2=CC=CC=C21 |
| Isomeric SMILES | C1CC(=O)OC2=CC=CC=C21 |
| 分子量 | 148.16 |
| Beilstein号 | 17315 |
| Reaxy-Rn | 4584 |
| Reaxys-RN link address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=4584&ln= |
| 凝固点 | 22 °C |
|---|---|
| 折光率 | 1.556 |
| 闪点(℉) | 235.4 °F |
| 闪点(℃) | 113 °C |
| 沸点 | 272 °C |
| 熔点 | 24-25°C |
| 分子量 | 148.160 g/mol |
| XLogP3 | 1.600 |
| 氢键供体数Hydrogen Bond Donor Count | 0 |
| 氢键受体数Hydrogen Bond Acceptor Count | 2 |
| 可旋转键计数Rotatable Bond Count | 0 |
| 精确质量Exact Mass | 148.052 Da |
| 单同位素质量Monoisotopic Mass | 148.052 Da |
| 拓扑极表面积Topological Polar Surface Area | 26.300 Ų |
| 重原子数Heavy Atom Count | 11 |
| 形式电荷Formal Charge | 0 |
| 复杂度Complexity | 165.000 |
| 同位素原子数Isotope Atom Count | 0 |
| 定义的原子立体中心计数Defined Atom Stereocenter Count | 0 |
| 未定义的原子立体中心计数Undefined Atom Stereocenter Count | 0 |
| 定义的键立体中心计数Defined Bond Stereocenter Count | 0 |
| 未定义的键立体中心计数Undefined Bond Stereocenter Count | 0 |
| 所有立体化学键的总数The total count of all stereochemical bonds | 0 |
| 共价键合单元计数Covalently-Bonded Unit Count | 1 |
| 象形图 | GHS07 |
|---|---|
| 信号词 | 警告 |
| 危险声明 |
H302: 吞食有害 H317: 可能引起皮肤过敏反应 |
| 预防措施声明 |
P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 P264: 处理后要彻底洗手。 P270: 使用本产品时,请勿进食、饮水或吸烟。 P272: 被污染的工作服不允许离开工作场所 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P321: 特殊处理(请参阅此标签上的...)。 P330: 漱口 P302+P352: 如皮肤沾染:用水充分清洗。 P333+P313: 如发生皮肤刺激或皮疹:求医/就诊。 P362+P364: 脱掉沾污的衣服,清洗后方可重新使用。 P501: 将内容物/容器处理到。。。 P301+P317: 如果被吞咽:请寻求医疗帮助。 |
| WGK Germany | 3 |
| RTECS | MW5775000 |
| 个人防护装备 | Eyeshields,Faceshields,full-face respirator (US),Gloves,multi-purpose combination respirator cartridge (US),type ABEK (EN14387) respirator filter |
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| 3. Pengcheng Liu, Yuanlong Guo, Gu Guo, Lei Dai, Gang Hu, Haibo Xie. (2023) Lignin-grafting alternative copolymer of 3,4-dihydrocoumarin and epoxides as an active and flexible ingredient in sunscreen. GREEN CHEMISTRY, 25 (11): (4469-4481). [10.1039/D3GC00531C] |
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