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5-Nitro-2-furoic acid

CAS No.645-12-5
Chemical Name:5-Nitro-2-furoic acid
CBNumber:CB0150392
Molecular Formula:C5H3NO5
Formula Weight:157.08
MOL File:645-12-5.mol

5-Nitro-2-furoic acid Property

Melting point 185-189 °C (lit.)
Boiling point 281.7°C (rough estimate)
Density 1.8109 (rough estimate)
refractive index 1.4798 (estimate)
storage temp. Sealed in dry,2-8°C
solubility DMSO (Slightly), Methanol (Slightly)
form Solid
pka 2.06±0.10(Predicted)
color White to Light Yellow
Water Solubility Slightly soluble in water.
BRN 139373
CAS DataBase Reference 645-12-5(CAS DataBase Reference)
EWG's Food Scores 1
FDA UNII UTY7TN9FTP
NIST Chemistry Reference 5-Nitrofuran-2-carboxylic acid(645-12-5)
UNSPSC Code 12352100
NACRES NA.22

Safety

Hazard Codes :Xn
Risk Statements :68-36/37/38-40
Safety Statements :37/39-36/37-36-22
WGK Germany :3
RTECS :LV2012000
HS Code :2932.19.5100

NFPA 704:

	0
2		0

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal wordWarning
Hazard statements H319-H341
Precautionary statements P305+P351+P338-P201-P202-P280-P308+P313-P405-P501a

5-Nitro-2-furoic acid Price More Price(2)

Brand: Sigma-Aldrich(India)
Product number: 155713
Product name : 5-Nitro-2-furoic acid
Purity: 98%
Packaging: 5G
Price: ₹8811.55
Updated: 2022/06/14
Buy: Buy

Brand: TCI Chemicals (India)
Product number: N0557
Product name : 5-Nitro-2-furancarboxylic Acid
Purity: min. 98.0 %
Packaging: 5G
Price: ₹6700
Updated: 2022/05/26
Buy: Buy

5-Nitro-2-furoic acid Chemical Properties,Usage,Production

Chemical Properties yellow crystalline powder
Uses 5-Nitro-2-furoic acid is a representative of 2-substituted 5-nitrofurans. A number of nitrofurans have been used as antibacterial, antiprotozoal, and anthelmintic drugs in humans and animals. 2-Substituted 5-nitrofurans have been used worldwide as human and veterinary medicines, food preservatives, and feed additives, and they are utilized in human medicine as antibacterial agents. Therefore, the relationship between the antibacterial effect and the mutagenicity of these compounds and their oxidized metabolites is important. Comparison of the antibacterial effects and genotoxic potencies of nitrofuran drugs and their oxidative metabolites may provide a new direction for selecting nitrofuran drugs for human use.
Uses 5-Nitro-2-furoic acid was used in the preparation of [1,2,4]triazolo[3,4-b][1,3,4]thiadiazines and [1,2,4]triazolo[3,4-b][1,3,4] thiadiazoles. The FT-IR and FT-Raman spectra of 5-Nitro-2-furoic acid has also been studied.
General Description The FT-IR and FT-Raman spectra of 5-Nitro-2-furoic acid has been studied.
Environmental Fate 5-Nitro^-2-furoic acid is a yellow crystalline powder with molecular weight of 157.08 g mol^-1 and density of 1.72 g cm^-3. The boiling point is 332.4 ℃ and the melting point is 185.00– 189.00 ℃ at 760 mm Hg. Vapor pressure is 5.83E-05 mm Hg at 25 ℃ and enthalpy of vaporization is 60.71 kJ mol^-1. 5-Nitro^-2-furoic acid is very soluble in water. It is stable under normal temperature and pressure.
Toxicity evaluation The toxicological properties of this compound have not been fully investigated. However, as a minimum precaution, it should be considered harmful. Precautions should be taken and procedures adopted to prevent exposure.