| 货号 (SKU) | 包装规格 | 是否现货 | 价格 | 数量 |
|---|---|---|---|---|
| D164506-1g |
1g |
现货  |
| |
| D164506-5g |
5g |
现货 |
| |
| D164506-25g |
25g |
现货 |
|
| 别名 | 二氯荧光黄 |
|---|---|
| 英文别名 | Dichloro(R)fluorescein | DTXSID8058798 | HY-W040143A | 2',7'-DICHLOROFLUORESCEIN [MI] | FLUORESCEIN-27 | UNII-56NQM5UZT1 | Fluorescein 27 | Spiro[isobenzofuran-1(3H),9'-[9h]xanthen]-3-one,2',7'-dichloro-3',6'-dihydroxy- | CS-W020883 | 2',7'-Dichlorofluore |
| 规格或纯度 | ≥98% |
| 英文名称 | 2',7'-Dichlorofluorescein |
| 应用 | 荧光指示剂,吸附指示剂。 |
| 运输条件 | 常规运输 |
| 产品介绍 |
微溶于水 (0.1-1%)，微溶于DMSO，溶于甲醇和乙醇。荧光指示剂,吸附指示剂。 for Fluorescent indicator |
| 作用机制 | Action Type | target ID | Target Name | Target Type | Target Organism | Binding Site Name | 参考文献 |
|---|
| PubChem SID | 504753931 |
|---|---|
| EC号 | 200-968-6 |
| 分子类型 | 小分子 |
| IUPAC Name | 2',7'-dichloro-3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one |
| INCHI | InChI=1S/C20H10Cl2O5/c21-13-5-11-17(7-15(13)23)26-18-8-16(24)14(22)6-12(18)20(11)10-4-2-1-3-9(10)19(25)27-20/h1-8,23-24H |
| InChi Key | VFNKZQNIXUFLBC-UHFFFAOYSA-N |
| Canonical SMILES | C1=CC=C2C(=C1)C(=O)OC23C4=CC(=C(C=C4OC5=CC(=C(C=C35)Cl)O)O)Cl |
| Isomeric SMILES | C1=CC=C2C(=C1)C(=O)OC23C4=CC(=C(C=C4OC5=CC(=C(C=C35)Cl)O)O)Cl |
| PubChem CID | 64944 |
| 分子量 | 401.2 |
| Beilstein号 | 58009 |
| 密度 | 0.79 |
|---|---|
| 闪点(℃) | 12°C |
| 熔点 | 280°C |
| 分子量 | 401.200 g/mol |
| XLogP3 | 4.700 |
| 氢键供体数Hydrogen Bond Donor Count | 2 |
| 氢键受体数Hydrogen Bond Acceptor Count | 5 |
| 可旋转键计数Rotatable Bond Count | 0 |
| 精确质量Exact Mass | 399.991 Da |
| 单同位素质量Monoisotopic Mass | 399.991 Da |
| 拓扑极表面积Topological Polar Surface Area | 76.000 Ų |
| 重原子数Heavy Atom Count | 27 |
| 形式电荷Formal Charge | 0 |
| 复杂度Complexity | 585.000 |
| 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 | Warning |
| 危险声明 |
H315: 引起皮肤刺激 H319: 引起严重眼睛刺激 H335: 可能引起呼吸道刺激 |
| 预防措施声明 |
P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 P305+P351+P338: 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P302+P352: 如皮肤沾染：用水充分清洗。 P321: 特殊处理（请参阅此标签上的...）。 P405: 密闭存放 P501: 将内容物/容器处理到。。。 P264: 处理后要彻底洗手。 P271: 仅在室外或通风良好的地方使用。 P304+P340: 如误吸入：将人转移到空气新鲜处，保持呼吸舒适体位。 P403+P233: 存放在通风良好的地方。保持容器密闭。 P362+P364: 脱掉沾污的衣服，清洗后方可重新使用。 P264+P265: 处理后彻底洗手[和…]。不要触摸眼睛。 P337+P317: 如果眼睛刺激持续：寻求医疗帮助。 P332+P317: 如果出现皮肤刺激：请寻求医疗帮助。 P319: 如果你感到不适，请寻求医疗帮助。 |
| 个人防护装备 | Eyeshields,Faceshields,full-face respirator (US),Gloves,multi-purpose combination respirator cartridge (US),type ABEK (EN14387) respirator filter |
通过匹配包装上的批号来查找并下载产品的 COA，每批产品都进行了严格的验证，您可放心使用！
| 批号(Lot Number) | 证书类型 | 日期 | 货号 |
|---|---|---|---|
 L2418551 |
分析证书 | 24-12-10 | D164506 |
| L2418554 |
分析证书 | 24-12-10 | D164506 |
| L2418555 |
分析证书 | 24-12-10 | D164506 |
| L2425011 |
分析证书 | 24-12-10 | D164506 |
| E2309705 |
分析证书 | 23-04-11 | D164506 |
| E2309716 |
分析证书 | 23-04-11 | D164506 |
| E2309717 |
分析证书 | 23-04-11 | D164506 |
| E2309720 |
分析证书 | 23-04-11 | D164506 |
| E2309728 |
分析证书 | 23-04-11 | D164506 |
| E2309732 |
分析证书 | 23-04-11 | D164506 |
| K1819013 |
分析证书 | 22-09-17 | D164506 |
| D2301040 |
分析证书 | 22-07-07 | D164506 |
| G2222631 |
分析证书 | 22-07-07 | D164506 |
| G2222632 |
分析证书 | 22-07-07 | D164506 |
| I2227112 |
分析证书 | 22-07-07 | D164506 |
| F2222460 |
分析证书 | 22-06-27 | D164506 |
| 1. Miao Qiao, Xin Hua, Yongjun Yuan, Xi Cao. (2023) Enrichment of EPA and DHA by enzymatic ethanolysis: Effects of lipases from Thermomyces lanuginosus, Rhizomucor miehei, Rhizopus oryzae and Candida antarctica. JOURNAL OF THE AMERICAN OIL CHEMISTS SOCIETY, [10.1002/aocs.12800] |
| 2. Xiangyu Meng, Yao Li, Yiqing Liu, Runyu Zhou, Yongsheng Fu, Junmin Chen. (2023) Degradation of organic pollutants through activating bisulfite with lanthanum ferrite-loaded biomass carbon. RSC Advances, 13 (35): (24819-24829). [PMID:37608974] [10.1039/D3RA04271E] |
| 3. Yixuan Xu, Changchang Teng, Huiping Dang, Dalong Yin, Lifeng Yan. (2024) Highly bright stable organic radicals encapsulated by amphiphilic polypeptide for efficient near-infrared phototheranostics. TALANTA, 266 (124948). [PMID:37459788] [10.1016/j.talanta.2023.124948] |
| 4. Ping Qi, Liangying Jia, Mengjiao Yi, Enzhi Zhao, Yihan Liu, Aixin Song, Jingcheng Hao. (2022) Chemiluminescent gels of G-quadruplexes in deep eutectic solvents. COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 655 (130319). [10.1016/j.colsurfa.2022.130319] |
| 5. Bo Huang, Xiangmei Liu, Zhaoyang Li, Yufeng Zheng, Kelvin Wai Kwok Yeung, Zhenduo Cui, Yanqin Liang, Shengli Zhu, Shuilin Wu. (2021) Rapid bacteria capturing and killing by AgNPs/N-CD@ZnO hybrids strengthened photo-responsive xerogel for rapid healing of bacteria-infected wounds. CHEMICAL ENGINEERING JOURNAL, 414 (128805). [10.1016/j.cej.2021.128805] |
| 6. Long Deng, Qian Zou, Biao Liu, Wenhui Ye, Chengfei Zhuo, Li Chen, Ze-Yuan Deng, Ya-Wei Fan, Jing Li. (2018) Fatty acid positional distribution in colostrum and mature milk of women living in Inner Mongolia, North Jiangsu and Guangxi of China. Food & Function, 9 (8): (4234-4245). [PMID:29999510] [10.1039/C8FO00787J] |
| 1. Miao Qiao, Xin Hua, Yongjun Yuan, Xi Cao. (2023) Enrichment of EPA and DHA by enzymatic ethanolysis: Effects of lipases from Thermomyces lanuginosus, Rhizomucor miehei, Rhizopus oryzae and Candida antarctica. JOURNAL OF THE AMERICAN OIL CHEMISTS SOCIETY, [10.1002/aocs.12800] |
| 2. Xiangyu Meng, Yao Li, Yiqing Liu, Runyu Zhou, Yongsheng Fu, Junmin Chen. (2023) Degradation of organic pollutants through activating bisulfite with lanthanum ferrite-loaded biomass carbon. RSC Advances, 13 (35): (24819-24829). [PMID:37608974] [10.1039/D3RA04271E] |
| 3. Yixuan Xu, Changchang Teng, Huiping Dang, Dalong Yin, Lifeng Yan. (2024) Highly bright stable organic radicals encapsulated by amphiphilic polypeptide for efficient near-infrared phototheranostics. TALANTA, 266 (124948). [PMID:37459788] [10.1016/j.talanta.2023.124948] |
| 4. Ping Qi, Liangying Jia, Mengjiao Yi, Enzhi Zhao, Yihan Liu, Aixin Song, Jingcheng Hao. (2022) Chemiluminescent gels of G-quadruplexes in deep eutectic solvents. COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 655 (130319). [10.1016/j.colsurfa.2022.130319] |
| 5. Bo Huang, Xiangmei Liu, Zhaoyang Li, Yufeng Zheng, Kelvin Wai Kwok Yeung, Zhenduo Cui, Yanqin Liang, Shengli Zhu, Shuilin Wu. (2021) Rapid bacteria capturing and killing by AgNPs/N-CD@ZnO hybrids strengthened photo-responsive xerogel for rapid healing of bacteria-infected wounds. CHEMICAL ENGINEERING JOURNAL, 414 (128805). [10.1016/j.cej.2021.128805] |
| 6. Long Deng, Qian Zou, Biao Liu, Wenhui Ye, Chengfei Zhuo, Li Chen, Ze-Yuan Deng, Ya-Wei Fan, Jing Li. (2018) Fatty acid positional distribution in colostrum and mature milk of women living in Inner Mongolia, North Jiangsu and Guangxi of China. Food & Function, 9 (8): (4234-4245). [PMID:29999510] [10.1039/C8FO00787J] |
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