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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

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

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

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

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

Target Organs

Respiratory system

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

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

428558-BULK:
428558-VAR:
428558-1G:
428558-5G:

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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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)
Furan derivatives. XXX. preparation of substituted 5-phenyl-2-furfuryl alcohols.
Frimm RAK and Kovac J.
Chemical Papers, 26, 551-556 (1972)

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