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428558

Sigma-Aldrich

5-(4-Nitrophenyl)-2-furoic acid

96%

Synonym(s):

5-(4-Nitrophenyl)-2-furancarboxylic acid

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About This Item

Empirical Formula (Hill Notation):
C11H7NO5
CAS Number:
28123-73-1
Molecular Weight:
233.18
MDL number:
MFCD00094261
UNSPSC Code:
12352100
PubChem Substance ID:
24866498
NACRES:
NA.22

Quality Level

100

assay

96%

mp

255-257 °C (dec.) (lit.)

SMILES string

OC(=O)c1ccc(o1)-c2ccc(cc2)[N+]([O-])=O

InChI

1S/C11H7NO5/c13-11(14)10-6-5-9(17-10)7-1-3-8(4-2-7)12(15)16/h1-6H,(H,13,14)

InChI key

FXZTYDPWMQBTDH-UHFFFAOYSA-N

Related Categories

General description

5-(4-Nitrophenyl)-2-furoic acid (5-(p-nitrophenyl)-2-furoic acid) is a 5-aryl-2-furoic acid. It is a dantrolene metabolite and its presence in plasma and urine has been determined by HPLC. It was reported to be the only product formed during the reduction of 5-(4-nitrophenyl)-2-furaldehyde by modified Cannizzaro reaction.

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Furan derivatives. XXX. preparation of substituted 5-phenyl-2-furfuryl alcohols.
Frimm RAK and Kovac J.
Chemical Papers, 26, 551-556 (1972)
Determination of a dantrolene metabolite, 5-(p-nitrophenyl)-2-furoic acid, in plasma and urine by high-performance liquid chromatography.
E W Wuis et al.
Journal of chromatography, 526(2), 575-580 (1990-04-06)

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