14653
3-[4-(Bromomethyl)phenyl]-7-(diethylamino)coumarin
BioReagent, suitable for fluorescence, ≥98.0% (N)
别名:
3-(4-(Bromomethyl)phenyl)-7-(diethylamino)-2H-1-benzopyran-2-one, MPAC-Br
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关于此项目
经验公式（希尔记法）:
C20H20BrNO2
化学文摘社编号:
分子量:
386.28
NACRES:
NA.32
PubChem Substance ID:
UNSPSC Code:
12352108
MDL number:
InChI
1S/C20H20BrNO2/c1-3-22(4-2)17-10-9-16-11-18(20(23)24-19(16)12-17)15-7-5-14(13-21)6-8-15/h5-12H,3-4,13H2,1-2H3
SMILES string
CCN(CC)c1ccc2C=C(C(=O)Oc2c1)c3ccc(CBr)cc3
InChI key
WTCCANMBFQWZMY-UHFFFAOYSA-N
product line
BioReagent
assay
≥98.0% (N)
mp
150-155 °C
fluorescence
λex 402 nm; λem 476 nm in ethanol
suitability
suitable for fluorescence
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Other Notes
HPLC-precolumn-derivatization reagent for carboxylic acids; improved "version" of the classical BMC (Cat. No. 17623), because it emits at longer wavelength and has stronger fluorescence. e.g. LOD of lauric acid: 17 fmol in 10 microliter
H. Takechi et al.
Chemical & Pharmaceutical Bulletin, 44, 793-793 (1996)
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