Quality Segment
assay
≥98.0% (capillary electrophoresis)
form
solid
pKa
7.04
mp
261 °C (lit.)
solubility
DMF: soluble, DMSO: soluble, alcohols: soluble
fluorescence
λex 342 nm; λem 447 nm (pH 4.0), λex 386 nm; λem 448 nm in 0.1 M Tris pH 9.0
suitability
suitable for fluorescence
SMILES string
OC(=O)C1=Cc2ccc(O)cc2OC1=O
InChI
1S/C10H6O5/c11-6-2-1-5-3-7(9(12)13)10(14)15-8(5)4-6/h1-4,11H,(H,12,13)
InChI key
LKLWLDOUZJEHDY-UHFFFAOYSA-N
Application
7-羟基香豆素-3-羧酸(7-OHCCA)可用作糖基转移酶试验的荧光底物。7-OHCCA可用作非肉桂酸类底物类似物,用于研究产酸克雷伯菌细胞中4-羟基肉桂酸脱羧酶 (4-HCD) 的诱导活性。它适合用作pH指示剂。
Packaging
无底玻璃瓶。内含物装在插入的融合锥内。
Other Notes
固定在载体上,得到 pH 传感器
signalword
Warning
hcodes
Hazard Classifications
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
