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Merck
CN

163821

3-Methoxy-2-nitrobenzaldehyde

≥97%

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About This Item

Linear Formula:
CH3OC6H3(NO2)CHO
CAS Number:
Molecular Weight:
181.15
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
258-332-9
Beilstein/REAXYS Number:
1959385
MDL number:
Assay:
≥97%
Form:
solid
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Product Name

3-Methoxy-2-nitrobenzaldehyde, ≥97%

InChI key

GDTUACILWWLIJF-UHFFFAOYSA-N

InChI

1S/C8H7NO4/c1-13-7-4-2-3-6(5-10)8(7)9(11)12/h2-5H,1H3

SMILES string

[H]C(=O)c1cccc(OC)c1[N+]([O-])=O

assay

≥97%

form

solid

mp

97-101 °C (lit.)

functional group

aldehyde
nitro

Quality Level

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Application

3-Methoxy-2-nitrobenzaldehyde was used in the synthesis of 8-hydroxyquinazoline, methy-3-methoxyanthranilate and 3-methoxy-2-nitrobenzylidenebisformamide.

General description

3-Methoxy-2-nitrobenzaldehyde undergoes 1,4-diazabicyclo[2.2.2]octane-catalyzed reaction with methyl vinyl ketone (MVK) to afford normal Baylis-Hillman adduct, the MVK dimer and a pair of diastereomeric bis-(MVK)Baylis-Hillman adducts.

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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972. Analogues of 8-hydroxyquinoline having additional cyclic nitrogen atoms. Part I. Preparative.
Albert A and Hampton A.
Journal of the Chemical Society, 4985-4993 (1952)
Elucidation of the complex Baylis-Hillman reaction of 3-methoxy-2-nitrobenzaldehyde with methyl vinyl ketone.
Idahosa KC, et al.
South African Journal of Chemistry, 64, 144-150 (2011)

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