301450
4-溴甲基-6,7-二甲氧基香豆素
96%
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关于此项目
经验公式（希尔记法）:
C12H11BrO4
化学文摘社编号:
分子量:
299.12
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
4750487
Assay:
96%
InChI
1S/C12H11BrO4/c1-15-10-4-8-7(6-13)3-12(14)17-9(8)5-11(10)16-2/h3-5H,6H2,1-2H3
SMILES string
COc1cc2OC(=O)C=C(CBr)c2cc1OC
InChI key
JGODLBJJCNQFII-UHFFFAOYSA-N
assay
96%
Quality Level
fluorescence
λex 322; λem 395 (Reaction product with acetic acid), λex 354 nm; λem 435 nm in methanol
functional group
bromo, ester
Application
荧光标记试剂，用于羧酸的反相 HPLC 分离和检测。
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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Kinetic measurement of protein folding is limited by the method used to trigger folding. Traditional methods, such as stopped flow, have a long mixing dead time and cannot be used to monitor fast folding processes. Here, we report a compound
T Uematsu et al.
Journal of pharmaceutical sciences, 82(12), 1272-1274 (1993-12-01)
The fluorescence derivatization of 1-(tetrahydro-2-furanyl)-5-fluorouracil (Ftorafur, FT) with 4-bromomethyl-6,7-dimethoxycoumarin (BrMdmc) with 18-crown-6 as catalyst was utilized for a sensitive and selective liquid chromatographic method to determine the concentration of FT in hair. Hair samples collected from rats, which had received
Yan Zhong et al.
Biomedical chromatography : BMC, 20(4), 319-326 (2005-09-08)
A reliable and validated reversed-phase high-performance liquid chromatography (HPLC) method using fluorescence detection is reported for the simultaneous quantitation of mycophenolic acid (MPA) and valproic acid (VPA) in human plasma. The method is based on the pre-column derivatization of valproic
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