324345
4-Nitro-1,8-naphthalic anhydride
95%
Synonym(s):
4-Nitronaphthalene-1,8-dicarboxylic anhydride
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About This Item
Empirical Formula (Hill Notation):
C12H5NO5
CAS Number:
Molecular Weight:
243.17
UNSPSC Code:
12162002
NACRES:
NA.23
PubChem Substance ID:
EC Number:
229-659-4
Beilstein/REAXYS Number:
237909
MDL number:
Quality Segment
assay
95%
mp
226-229 °C (lit.)
SMILES string
[O-][N+](=O)c1ccc2C(=O)OC(=O)c3cccc1c23
InChI
1S/C12H5NO5/c14-11-7-3-1-2-6-9(13(16)17)5-4-8(10(6)7)12(15)18-11/h1-5H
InChI key
LKOZHLXUWUBRDK-UHFFFAOYSA-N
General description
4-Nitro-1,8-naphthalic anhydride is a yellow crystalline nitrocompound widely used in the field of dye synthesis and cellular imaging.
Application
4-Nitro-1,8-naphthalic anhydride can be used:
- As a precursor to synthesize N-phenyl-amino-1,8-naphthalimide based fluorescent chemosensor to detect nitro-antibiotics at ppb level.
- As a building block to synthesize shape memory polymers due to its ability to undergo Diels-Alder reaction
- As a fluorochrome substrate for nitrogen reductase for noninvasive hypoxia imaging in cancer detection.
- As a precursor to synthesize amphiphilic naphthalimide dyes with good color brilliancy.
hcodes
signalword
Warning
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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