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| 货号 (SKU) | 包装规格 | 是否现货 | 价格 | 数量 |
|---|---|---|---|---|
| C153830-100mg |
100mg |
现货 ![]() |
| |
| C153830-250mg |
250mg |
现货 ![]() |
| |
| C153830-1g |
1g |
现货 ![]() |
| |
| C153830-5g |
5g |
现货 ![]() |
|
| 别名 | 巴豆酸 | 4,5-二羟基-4-环戊烯-1,2,3-三酮 |
|---|---|
| 英文别名 | 1,2-Dihydroxy-3,4,5-trioxocyclopent-1-ene | 4,5-Dihydroxy-4-cyclopentene-1,2,3-trione # | Crocic acid | Croconic acid, 98% | RBSLJAJQOVYTRQ-UHFFFAOYSA-N | AKOS003621449 | 4,5-dihydroxycyclopent-4-ene-1,2,3-trione | Croconic acid | UNII-6HGY35UXAA | 6HGY35 |
| 规格或纯度 | ≥95%(HPLC) |
| 英文名称 | Croconic Acid |
| 运输条件 | 常规运输 |
| 产品介绍 |
Application: Croconic acid is used to prepare 1,3-bis-(2-dimethylamino-5-thienyl)croconine by reacting with dimethyl-thiophen-2-yl-amine. It is also used in organic synthesis and employed as a dye for biological research purposes. Further, it is involved in the preparation of ethers such as dimethyl croconate. In addition to this, it acts as a ligand and form coordination complexes with metals such as barium, copper, silver and lead. |
| 纯度 | ≥95%(HPLC) |
| PubChem SID | 488190234 |
|---|---|
| IIUPAC Name | 4,5-dihydroxycyclopent-4-ene-1,2,3-trione |
| INCHI | 1S/C5H2O5/c6-1-2(7)4(9)5(10)3(1)8/h6-7H |
| InChi Key | RBSLJAJQOVYTRQ-UHFFFAOYSA-N |
| Smiles | C1(=C(C(=O)C(=O)C1=O)O)O |
| Isomeric SMILES | C1(=C(C(=O)C(=O)C1=O)O)O |
| 分子量 | 142.07 |
| Beilstein号 | 8(4)3342 |
| Reaxy-Rn | 2043130 |
| Reaxys-RN link address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2043130&ln= |
| 溶解性 | Soluble in water and ethanol. |
|---|---|
| 敏感性 | 对光线敏感 |
| 熔点 | 114℃ |
| 分子量 | 142.070 g/mol |
| XLogP3 | -0.800 |
| 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 | 141.99 Da |
| 单同位素质量Monoisotopic Mass | 141.99 Da |
| 拓扑极表面积Topological Polar Surface Area | 91.700 Ų |
| 重原子数Heavy Atom Count | 10 |
| 形式电荷Formal Charge | 0 |
| 复杂度Complexity | 246.000 |
| 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 |
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 P264: 处理后要彻底洗手。 P271: 仅在室外或通风良好的地方使用。 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...)。 P302+P352: 如皮肤沾染:用水充分清洗。 P304+P340: 如误吸入:将人转移到空气新鲜处,保持呼吸舒适体位。 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。 P362+P364: 脱掉沾污的衣服,清洗后方可重新使用。 P405: 密闭存放 P403+P233: 存放在通风良好的地方。保持容器密闭。 P501: 将内容物/容器处理到。。。 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。 |
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| 批号(Lot Number) | 证书类型 | 货号 |
|---|---|---|
| 分析证书 | C153830 | |
| 分析证书 | C153830 | |
| 分析证书 | C153830 | |
| 分析证书 | C153830 | |
| 分析证书 | C153830 | |
| 分析证书 | C153830 | |
| 分析证书 | C153830 | |
| 分析证书 | C153830 | |
| 分析证书 | C153830 | |
| 分析证书 | C153830 | |
| 分析证书 | C153830 |
| 1. Xianqi Zhu, Lin Li, Jin Tang, Chunyu Yang, Hao Yu, Kunpeng Liu, Ziyan Zheng, Xinggui Gu, Qingsong Yu, Fu-Jian Xu, Zhihua Gan. (2022) Cascade-responsive nano-assembly for efficient photothermal-chemo synergistic inhibition of tumor metastasis by targeting cancer stem cells. BIOMATERIALS, 280 (121305). [PMID:34890970] [10.1016/j.biomaterials.2021.121305] |
| 2. Jiamei Han, Judun Zheng, Qian Li, Huanle Hong, Jing Yao, Jiao Wang, Robert Chunhua Zhao. (2024) An Antibody-directed and Immune Response Modifier-augmented Photothermal Therapy Strategy Relieves Aging via Rapid Immune Clearance of Senescent Cells. Aging and Disease, 15 (2): (787-803). [PMID:38447216] [10.14336/AD.2023.0628-1] |
| 3. Youming Zhu, Xudong Zheng, Guomeng Li, Xi Zhang, Lin Guo, Jinfeng Mei, Zhongyu Li. (2025) Fabrication of photo-responsive chitosan imprinted aerogels for selective adsorption and green desorption of dysprosium ions. PROCESS SAFETY AND ENVIRONMENTAL PROTECTION, [10.1016/j.psep.2025.01.023] |
| 4. Tongtong Xu, Xudong Zheng, Xi Zhang, GuoMeng Li, Jinfeng Mei, Zhongyu Li. (2024) Photothermal Switchable Cellulose Nanocrystals-Graphene Oxide Ionic Imprinted Aerogel for Selective Adsorption and Controlled Desorption of Dysprosium Ions. ACS Sustainable Chemistry & Engineering, 12 (26): (9833-9844). [10.1021/acssuschemeng.4c02211] |