88596
Fluorescein-O′-acetic acid
BioReagent, suitable for fluorescence, ≥90% (HPCE)
别名:
FOAA, O′-(Carboxymethyl)fluorescein
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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:
product line
BioReagent
Quality Segment
assay
≥90% (HPCE)
form
powder
fluorescence
λex 455 nm; λem 514 nm in 0.1 M Tris pH 8.0
suitability
suitable for fluorescence
SMILES string
OC(=O)COc1ccc2c(OC3=CC(=O)C=CC3=C2c4ccccc4C(O)=O)c1
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)
InChI key
VQKDLLIKXLDPHW-UHFFFAOYSA-N
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