128724
7-羟基-4-甲基香豆素
97%
别名:
4-MU, 4-甲基伞形酮, 香豆素 4
登录 查看组织和合同定价。
选择尺寸
关于此项目
经验公式（希尔记法）:
C10H8O3 · H2O
化学文摘社编号:
分子量:
194.18
UNSPSC Code:
12352103
EC Number:
201-986-7
Beilstein/REAXYS Number:
142217
MDL number:
SMILES string
CC1=CC(=O)Oc2cc(O)ccc12
assay
97%
mp
188.5-190 °C (lit.)
λmax
≤221 nm
Application
荧光测定酶活性的标准品。
适于用作激光染料
Other Notes
This product has been replaced by M1381-ALDRICH | 4-Methylumbelliferone ≥98%
存储类别
13 - Non Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
法规信息
新产品
此项目有
K Takagaki et al.
Journal of biochemical and biophysical methods, 19(2-3), 207-214 (1989-08-01)
The present paper describes a fluorometric assay for galactosaminoglycan-degrading endo-beta-xylosidase, utilizing glycosaminoglycan chains bearing a 4-methylumbelliferyl group at the reducing terminus as a substrate. This fluorogenic substrate is synthesized by human skin fibroblasts cultured in the presence of a fluorogenic
Yuan Shi et al.
Bioorganic & medicinal chemistry letters, 21(3), 956-960 (2011-01-11)
A series of new coumarin-based 1,2,4-triazole derivatives were designed, synthesized and evaluated for their antimicrobial activities in vitro against four Gram-positive bacteria (Staphylococcus aureus, MRSA, Bacillus subtilis and Micrococcus luteus), four Gram-negative bacteria (Escherichia coli, Proteus vulgaris, Salmonella typhi and
Sergio A Rodríguez et al.
Bioorganic & medicinal chemistry, 19(21), 6233-6238 (2011-10-04)
The antioxidant activity of 4-hydroxycoumarin synthetic derivatives and 4-methylumbelliferone were determined taking 4-hydroxycoumarin as the reference compound. Six 3-aryl-4-hydroxycoumarin derivatives were synthesized from 4-hydroxycoumarin as precursor in order to evaluate changes in their antioxidant properties due to C3-aryl substituent nature.
Laura Piccagli et al.
Bioorganic & medicinal chemistry, 18(23), 8341-8349 (2010-10-29)
In the present study, a structured-based virtual screening (VS) of differently substituted furocoumarins and analogues has been carried out against nuclear factor kappa B (NF-κB), with the objective of selecting molecules able to inhibit the binding of this transcription factor
Joanna Trykowska Konc et al.
European journal of medicinal chemistry, 46(6), 2252-2263 (2011-03-29)
A series of novel O-aminoalkyl substituted 7-hydroxycoumarins were synthesized and evaluated for antibacterial and anticancer toxicity. Two different synthetic procedures, conventional and microwave assisted were used, and the structures of the compounds were confirmed by IR, 1H, 13C NMR and
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持