527424
2-Hydroxy-3-nitrobenzaldehyde
98%
Synonym(s):
3-Nitrosalicylaldehyde
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About This Item
Linear Formula:
HOC6H3(NO2)CHO
CAS Number:
Molecular Weight:
167.12
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
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Assay
98%
mp
105-109 °C (lit.)
SMILES string
Oc1c(C=O)cccc1[N+]([O-])=O
InChI
1S/C7H5NO4/c9-4-5-2-1-3-6(7(5)10)8(11)12/h1-4,10H
InChI key
NUGOTBXFVWXVTE-UHFFFAOYSA-N
General description
2-Hydroxy-3-nitrobenzaldehyde can be extracted from the leaves of Actephila merrilliana. Its molecule is planar. On reaction with dapsone, it affords a colorless solution.
Application
2-Hydroxy-3-nitrobenzaldehyde may be used in the synthesis of 5-acetyl-4-aryl-6-methyl-1,2,3,4-tetrahydro pyrimidine.
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
Certificates of Analysis (COA)
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Dapsone assay based on Schiff base formation.
Levy L and Higgins LJ.
Blood, 4(2) (1966)
2-Hydroxy-3-nitrobenzaldehyde.
Tang B, et al.
Acta Crystallographica Section E, Structure Reports Online, 66(8), o1912-o1912 (2010)
Synthesis of new 4-aryl-isoxazolo [5, 4-d] pyrimidin-6-one (thione) and 4-aryl-pyrazolo [3, 4-d]-pyrimidin-6-one derivatives of potential antihypertensive activity.
El-Hamouly WS, et al.
Indian J. Chem. B, 45(9), 2091-2091 (2006)
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