156884
3-Nitrophthalic anhydride
98%
Synonym(s):
3-Nitrophthalic acid anhydride, 4-Nitro-2-benzofuran-1,3-dione, 4-Nitroisobenzofuran-1,3-dione
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About This Item
Empirical Formula (Hill Notation):
C8H3NO5
CAS Number:
Molecular Weight:
193.11
Beilstein:
179963
EC Number:
MDL number:
UNSPSC Code:
12162002
PubChem Substance ID:
NACRES:
NA.23
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Quality Level
Assay
98%
form
solid
mp
163-165 °C (lit.)
SMILES string
[O-][N+](=O)c1cccc2C(=O)OC(=O)c12
InChI
1S/C8H3NO5/c10-7-4-2-1-3-5(9(12)13)6(4)8(11)14-7/h1-3H
InChI key
ROFZMKDROVBLNY-UHFFFAOYSA-N
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Application
Reactions with aminoquinazolinones yield phthalimidoquinazolinones.
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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Koichiro Teshima et al.
Journal of pharmaceutical and biomedical analysis, 47(3), 560-566 (2008-03-04)
A liquid chromatography-tandem mass spectrometric (LC-MS/MS) method following chemical derivatization with 3-nitrophtalic anhydride was developed for the simultaneous determination of farnesol and geranylgeraniol in rat liver and testis. One analogue compound of the analytes, n-pentadecanol, was used as an internal
J. Serb. Chem. Soc., 57, 629-629 (1992)
M Pawlowska et al.
Journal of chromatography. A, 666(1-2), 485-491 (1994-04-22)
New pre-column derivatizing reagents: phthalic anhydride, 3-nitrophthalic anhydride, diphenic anhydride, 1,8-naphthalic anhydride and diphenylmaleic anhydride have been developed for resolving chiral compounds having amine groups. Although all of these agents produce derivatives with high molar absorptivities, the later two also
Mauro Vieira de Almeida et al.
Chemical & pharmaceutical bulletin, 55(2), 223-226 (2007-02-03)
Fourteen thalidomide analogs bearing two phthalimido units were prepared in high yields (83-94%) by condensation of different diamines with phthalic or 3-nitrophthalic anhydride. An in vitro investigation of the compounds as inhibitors of the TNF-alpha production was performed. The inhibition
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