5-Nitro-2-furoic acid
- CAS No.
- 645-12-5
- Chemical Name:
- 5-Nitro-2-furoic acid
- Synonyms
- Nitrofurate;5-nitropyromucate;5-nitrofuroicacid;5-Nitrofuroic acid;RARECHEM AL BO 1619;5-nitro-2-furoicaci;5-Nitropyromucic acid;5-NITRO-2-FUROIC ACID;2-CARBOXY-5-NITROFURAN;2-Furoic acid, 5-nitro-
- CBNumber:
- CB0150392
- Molecular Formula:
- C5H3NO5
- Molecular Weight:
- 157.08
- MDL Number:
- MFCD00003240
- MOL File:
- 645-12-5.mol
- MSDS File:
- SDS
| 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) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS08,GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H319-H341 | |||||||||
| Precautionary statements | P305+P351+P338-P201-P202-P280-P308+P313-P405-P501a | |||||||||
| 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 |
|
5-Nitro-2-furoic acid price More Price(23)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 155713 | 5-Nitro-2-furoic acid 98% | 645-12-5 | 5g | $126 | 2024-03-01 | Buy |
| TCI Chemical | N0557 | 5-Nitro-2-furancarboxylic Acid >98.0%(T) | 645-12-5 | 5g | $48 | 2024-03-01 | Buy |
| Alfa Aesar | A10597 | 5-Nitro-2-furoic acid, 98+% | 645-12-5 | 5g | $31.65 | 2024-03-01 | Buy |
| Alfa Aesar | A10597 | 5-Nitro-2-furoic acid, 98+% | 645-12-5 | 25g | $117.65 | 2024-03-01 | Buy |
| Alfa Aesar | A10597 | 5-Nitro-2-furoic acid, 98+% | 645-12-5 | 100g | $378.65 | 2024-03-01 | Buy |
5-Nitro-2-furoic acid Chemical Properties,Uses,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.
5-Nitro-2-furoic acid Preparation Products And Raw materials
Raw materials
1of4
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Standardpharm Co. Ltd. | 86-714-3992388 | overseasales1@yongstandards.com | United States | 14336 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49390 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | info@dycnchem.com | CHINA | 52867 | 58 |
| CR Corporation Lomited | fred.wen@crcorporation.cn | CHINA | 12069 | 58 | |
| Henan Alfa Chemical Co., Ltd | +8618339805032 | alfa4@alfachem.cn | China | 12755 | 58 |
| sgtlifesciences pvt ltd | +8617013299288 | dj@sgtlifesciences.com | China | 12382 | 58 |
| Alfa Chemistry | +1-5166625404 | Info@alfa-chemistry.com | United States | 21317 | 58 |
| GLR Innovations | +91 9891111994 | info@glrgroup.in | India | 4542 | 58 |
| LEAP CHEM CO., LTD. | +86-852-30606658 | market18@leapchem.com | China | 24738 | 58 |
| Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503259 +86-19930503259 | cherry@crovellbio.com | China | 18455 | 58 |
View Lastest Price from 5-Nitro-2-furoic acid manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
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2021-08-11 | 5-Nitro-2-furoic acid
645-12-5
|
US $15.00-10.00 / KG | 1KG | 99%+ HPLC | Monthly supply of 1 ton | Zhuozhou Wenxi import and Export Co., Ltd | |
 |
2021-07-02 | 5-Nitro-2-furancarboxylic Acid
645-12-5
|
US $15.00-10.00 / KG | 1KG | 99%+ HPLC | Monthly supply of 1 ton | Zhuozhou Wenxi import and Export Co., Ltd |
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- 5-Nitro-2-furoic acid
645-12-5
- US $15.00-10.00 / KG
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
-
- 5-Nitro-2-furancarboxylic Acid
645-12-5
- US $15.00-10.00 / KG
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd