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527424

2-Hydroxy-3-nitrobenzaldehyde

98%

Synonym(s):

3-Nitrosalicylaldehyde

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About This Item

Linear Formula:
HOC6H3(NO2)CHO
CAS Number:
5274-70-4
Molecular Weight:
167.12
NACRES:
NA.22
PubChem Substance ID:
24874620
UNSPSC Code:
12352100
EC Number:
226-098-7
MDL number:
MFCD00041874
Assay:
98%
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assay

98%

mp

105-109 °C (lit.)

functional group

aldehyde, nitro

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.

pictograms

Exclamation mark
GHS07

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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