88596
Fluorescein-O′-acetic acid
BioReagent, suitable for fluorescence, ≥90% (HPCE)
别名:
FOAA, O′-(Carboxymethyl)fluorescein
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）:
C22H14O7
化学文摘社编号:
分子量:
390.34
NACRES:
NA.32
PubChem Substance ID:
UNSPSC Code:
12352106
MDL number:
产品名称
Fluorescein-O′-acetic acid, BioReagent, suitable for fluorescence, ≥90% (HPCE)
InChI
1S/C22H14O7/c23-12-5-7-16-18(9-12)29-19-10-13(28-11-20(24)25)6-8-17(19)21(16)14-3-1-2-4-15(14)22(26)27/h1-10H,11H2,(H,24,25)(H,26,27)
SMILES string
OC(=O)COc1ccc2c(OC3=CC(=O)C=CC3=C2c4ccccc4C(O)=O)c1
InChI key
VQKDLLIKXLDPHW-UHFFFAOYSA-N
product line
BioReagent
assay
≥90% (HPCE)
form
powder
fluorescence
λex 455 nm; λem 514 nm in 0.1 M Tris pH 8.0
suitability
suitable for fluorescence
Quality Level
Other Notes
Fluorescent label which reacts with amines after activation to give isomerically homogeneous derivatives
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2
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
Analytica Chimica Acta, 423, 77-77 (2000)
H Wang et al.
Analytical biochemistry, 281(1), 15-20 (2000-06-10)
A new amine-reactive derivatizing reagent, N-hydroxysuccinimidyl fluorescein-O-acetate (SIFA), was developed for catecholamine (CA) analysis in liquid chromatography. The reactivity of this reagent with the CAs norepinephrine (NE), epinephrine (E), and dopamine (DA) was investigated in detail. In aqueous methanol containing
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