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555592

Sigma-Aldrich

1-Nitro-2-naphthaldehyde

97%

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About This Item

Linear Formula:
O2NC10H6CHO
CAS Number:
Molecular Weight:
201.18
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Assay

97%

form

solid

mp

109-110 °C (lit.)

SMILES string

[O-][N+](=O)c1c(C=O)ccc2ccccc12

InChI

1S/C11H7NO3/c13-7-9-6-5-8-3-1-2-4-10(8)11(9)12(14)15/h1-7H

InChI key

XQIMHJNMEFIADP-UHFFFAOYSA-N

General description

On irradiation with UV light, 1-nitro-2-naphthaldehyde gets transformed into the corresponding nitroso acid.

Application

1-Nitro-2-naphthaldehyde (NAA) may be used to prepare the precursors required for the preparation of 3-acetoxy-2-methylene-3-(1-nitronaphth-2-yl)propanoate and ethyl 3-acetoxy-2-methylene-3-(1-nitronaphth-2-yl)propanoate.

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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Materials and systems for two photon 3-D ROM devices.
Dvornikov AS, et al.
IEEE Transactions on Components and Packaging Technologies, 20(2), 203-212 (1997)
Deevi Basavaiah et al.
Organic letters, 9(13), 2453-2456 (2007-06-01)
The Baylis-Hillman acetates have been conveniently transformed into tri-/tetracyclic heterocyclic frameworks containing an important azocine moiety via one-pot multistep protocol involving alkylation, reduction, and cyclization sequence.

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