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Thermo Scientific Chemicals
5-Nitro-2-furoic acid, 98+%
CAS: 645-12-5 | C5H3NO5 | 157.081 g/mol
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化學識別
CAS645-12-5
IUPAC Name5-nitrofuran-2-carboxylic acid
Molecular FormulaC5H3NO5
InChI KeyIODMEDPPCXSFLD-UHFFFAOYSA-N
SMILESOC(=O)C1=CC=C(O1)[N+]([O-])=O
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規格
規格表
規格表Melting Point (clear melt)183.0-189.0?C
Appearance (Color)White to cream to yellow to brown
Assay (Aqueous acid-base Titration)≥98.0 to ≤102.0%
FormCrystals or powder or crystalline powder
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.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
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.
Solubility
Slightly soluble in water.
Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Keep away from strong oxidizing agents.
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.
Solubility
Slightly soluble in water.
Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Keep away from strong oxidizing agents.
RUO – Research Use Only
General References:
- SMI Badr.; RM Barwa. Synthesis of some new [1,2,4]triazolo[3,4-b][1,3,4]thiadiazines and [1,2,4]triazolo[3,4-b][1,3,4] thiadiazoles starting from 5-nitro-2-furoic acid and evaluation of their antimicrobial activity. Bioorganic & medicinal chemistry. 2011 19, (15) , 4506-4512.
- D Sriram.; P Yogeeswari.; DRK Vyas. 5-Nitro-2-furoic acid hydrazones: design, synthesis and in vitro antimycobacterial evaluation against log and starved phase cultures. Bioorganic & medicinal chemistry. 2010 20, (15) , 4313-4316.