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经验公式(希尔记法):
C11H9BrO3
化学文摘社编号:
分子量:
269.09
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
252-448-3
Beilstein/REAXYS Number:
187211
MDL number:
产品名称
4-溴甲基-7-甲氧基香豆素, 97%
InChI key
CTENSLORRMFPDH-UHFFFAOYSA-N
InChI
1S/C11H9BrO3/c1-14-8-2-3-9-7(6-12)4-11(13)15-10(9)5-8/h2-5H,6H2,1H3
SMILES string
COc1ccc2C(CBr)=CC(=O)Oc2c1
assay
97%
form
solid
mp
213-215 °C (lit.)
solubility
chloroform: soluble 20 mg/mL, clear, colorless to faintly yellow
fluorescence
λex 322 nm; λem 395 nm (after derivatization)
functional group
bromo
ester
Quality Level
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Application
用于各种天然存在的酸,包括胆汁和血栓烷 B2 的衍生化反应、TLC 和 HPLC 分离以及荧光分析。
脂肪酸的荧光标记。
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
V Hagen et al.
Journal of photochemistry and photobiology. B, Biology, 53(1-3), 91-102 (2000-02-15)
New caged derivatives of hydrolysis-resistant 8-bromoadenosine cyclic 3',5'-monophosphate (8-Br-cAMP) and 8-bromoguanosine cyclic 3',5'-monophosphate (8-Br-cGMP) are described. The compounds are the axial and equatorial isomers of the (7-methoxycoumarin-4-yl)methyl (MCM) esters of cyclic nucleotides. Synthesis is accomplished by treatment of 4-bromomethyl-7-methoxycoumarin with
Brisa S Fernandes et al.
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D Allen Roberts et al.
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一氧化氮 (NO) 是神经元、内皮细胞和免疫系统中的信号转运分子。
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