C85603
香豆素-3-羧酸
99%
别名:
2-氧代-2H-1-苯并吡喃-3-羧酸
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经验公式（希尔记法）:
C10H6O4
化学文摘社编号:
分子量:
190.15
Beilstein:
154276
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22
质量水平
方案
99%
表单
powder
mp
189-192 °C (lit.)
SMILES字符串
OC(=O)C1=Cc2ccccc2OC1=O
InChI
1S/C10H6O4/c11-9(12)7-5-6-3-1-2-4-8(6)14-10(7)13/h1-5H,(H,11,12)
InChI key
ACMLKANOGIVEPB-UHFFFAOYSA-N
基因信息
human ... PTPN1(5770)
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警示用语：
Danger
危险声明
预防措施声明
危险分类
Acute Tox. 3 Oral
储存分类代码
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
Amarjit Singh et al.
International journal of radiation biology, 84(12), 1001-1010 (2008-12-09)
To synthesize N-(3-(3-aminopropylamino)propyl)-2-oxo-2H-chromene-3-carboxamide (7), a novel DNA-binding, coumarin-based, fluorescent hydroxylradical ((*)OH) indicator and to assess its quantum efficiency compared with that of coumarin-3-carboxylic acid (1) and N1,N12-bis[2-oxo-2H-chromene-3-carbonyl]- 1,12-diamine-4,9-diazadodecane (9). Using computer-generated molecular modeling, 7 and 9 and their respective 7-hydroxylated
A Karaliota et al.
Journal of inorganic biochemistry, 84(1-2), 33-37 (2001-05-02)
The copper(II) complex of coumarin-3-carboxylic acid (CcaH) has been prepared and characterized on the basis of elemental and thermal analysis, IR, Raman, EPR, UV-Vis reflectance and 1H-NMR spectra. A detail analysis of all spectra data is presented with particular emphasis
Rajsekhar Roy et al.
ACS omega, 5(30), 18628-18641 (2020-08-11)
In Alzheimer's disease (AD), insoluble Aβ42 peptide fragments self-aggregate and form oligomers and fibrils in the brain, causing neurotoxicity. Further, the presence of redox-active metal ions such as Cu2+ enhances the aggregation process through chelation with these Aβ42 aggregates as
Grigory V Andrievsky et al.
Free radical biology & medicine, 47(6), 786-793 (2009-06-23)
Aqueous solutions of highly stable supramolecular donor-acceptor complexes of chemically nonmodified pristine C(60) fullerene molecules with H(2)O molecules (hydrated C(60) fullerene-C(60)HyFn) and their labile nano-sized clusters were examined for their antioxidant effects on removal of hydroxyl radicals (.OH) and protecting
M A Ali et al.
Free radical research, 32(5), 429-438 (2000-04-15)
The effect of lactic acid (lactate) on Fenton based hydroxyl radical (*OH) production was studied by spin trapping, ESR, and fluorescence methods using DMPO and coumarin-3-carboxylic acid (3-CCA) as the *OH traps respectively. The *OH adduct formation was inhibited by
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