278084
3-Nitrophthalhydrazide
98%
Synonym(s):
2,3-Dihydro-5-nitro-1,4-phthalazinedione
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About This Item
Empirical Formula (Hill Notation):
C8H5N3O4
CAS Number:
Molecular Weight:
207.14
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
Product Name
3-Nitrophthalhydrazide, 98%
InChI
1S/C8H5N3O4/c12-7-4-2-1-3-5(11(14)15)6(4)8(13)10-9-7/h1-3H,(H,9,12)(H,10,13)
SMILES string
[O-][N+](=O)c1cccc2C(=O)NNC(=O)c12
InChI key
YVOBBFQJMOGQOU-UHFFFAOYSA-N
assay
98%
form
solid
mp
>300 °C (lit.)
functional group
nitro
Quality Level
Related Categories
Application
3-Nitrophthalhydrazide has been used in the preparation of 3-aminophthalhydrazidate, required for the synthesis of monoacylhydrazidate-coordinated Mn2+ and Pb2+ compounds.
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Regulatory Information
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Juan Jin et al.
Dalton transactions (Cambridge, England : 2003), 41(20), 6137-6147 (2012-04-13)
By the simple hydrothermal self-assembly, four new monoacylhydrazidate-coordinated compounds [Mn(APTH)(2)(H(2)O)] 1, [Pb(APTH)(2)]·0.25H(2)O 2, [Pb(2)(EPDH)(4)(H(2)O)] 3 and [Pb(MPDH)(2)] 4 (APTH = 3-aminophthalhydrazidate, EPDH = 5-ethylpyridine-2,3-dicarboxylhydrazidate, MPDH = 6-methylpyrinde-2,3-dicarboxylhydrazidate) were obtained. It is noteworthy that APTH was derived from the in situ
Bin Li et al.
Analytical chemistry, 91(13), 8221-8228 (2019-06-01)
In many aspects of the matrix-assisted laser desorption/ionization mass spectrometry imaging (MALDI MSI) technique, the discovery of new MALDI matrixes has been a major task for the improvement of ionization efficiency, signal intensity, and molecular coverage. In this work, five
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