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Key Documents

196061

Sigma-Aldrich

4-Methoxy-3-nitrobenzoic acid

98%

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About This Item

Linear Formula:
CH3OC6H3(NO2)CO2H
CAS Number:
Molecular Weight:
197.14
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

assay

98%

mp

192-194 °C (lit.)

SMILES string

COc1ccc(cc1[N+]([O-])=O)C(O)=O

InChI

1S/C8H7NO5/c1-14-7-3-2-5(8(10)11)4-6(7)9(12)13/h2-4H,1H3,(H,10,11)

InChI key

ANXBDAFDZSXOPQ-UHFFFAOYSA-N

Application

4-Methoxy-3-nitrobenzoic acid was used in the synthesis of:
  • BIPHEP-1-OMe [BIHEP= (2,2′-bis(diphenylphosphino)biphenyl)], precatalyst for reductive coupling of butadiene to aldehydes
  • aniline mustard analogues, having potential anti-tumor activity

pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable


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Jason R Zbieg et al.
Advanced synthesis & catalysis, 352(14-15), 2416-2420 (2010-12-18)
Exposure of alcohols 1a-1i to butadiene in the presence of a cyclometallated iridium catalyzed derived from allyl acetate, 4-methoxy-3-nitrobenzoic acid and BIPHEP (2,2'-bis(diphenylphosphino)biphenyl) results in hydrogen transfer to generate aldehyde-allyliridium pairs, which engage in C-C coupling to form products of
B G Choi et al.
Archives of pharmacal research, 21(2), 157-163 (1999-01-06)
Several aniline mustard analogues were obtained by introducing N,N-bis(2-chloroethyl)amino moiety to phenyl ring of A10 analogues in order to increase reactivity of A10 analogs and selectivity into DNA. The in vitro antitumor activity of synthesized compounds was evaluated using five

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