ChemicalBook >> CAS DataBase List >>6-Hydroxy-5-nitronicotinic acid
6-Hydroxy-5-nitronicotinic acid
- CAS No.
- 6635-31-0
- Chemical Name:
- 6-Hydroxy-5-nitronicotinic acid
- Synonyms
- 135339;6-Hydroxy-5-Nitro Niacin;6-hyroxy-5-nitronicotinic acid;6-HYDROXY-5-NITRONICOTINIC ACID;5-Nitro-6-hydroxynicotinic acid;6-Hydroxy-5-nitronicotinicAcid>5-CARBOXY-3-NITRO-2(1H)-PYRIDINONE;6-Hydroxy-5-nitronicotinic acid 97%;6-Hydroxy-5-nitropyridine-3-carboxylicaci;2-HYDROXY-3-NITROPYRIDINE-5-CARBOXYLIC ACID
- CBNumber:
- CB3671957
- Molecular Formula:
- C6H4N2O5
- Molecular Weight:
- 184.11
- MDL Number:
- MFCD02180840
- MOL File:
- 6635-31-0.mol
- MSDS File:
- SDS
Last updated:2025-02-12 20:55:48
| Melting point | 269-271 |
|---|---|
| Boiling point | 363.6±42.0 °C(Predicted) |
| Density | 1.70±0.1 g/cm3(Predicted) |
| storage temp. | Inert atmosphere,Room Temperature |
| form | powder to crystal |
| pka | 3.09±0.50(Predicted) |
| color | Light yellow to Yellow |
| BRN | 177986 |
| InChIKey | VJMXJGVEVASJOD-UHFFFAOYSA-N |
| CAS DataBase Reference | 6635-31-0(CAS DataBase Reference) |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
6-Hydroxy-5-nitronicotinic acid price More Price(26)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 669679 | 6-Hydroxy-5-nitropyridine-3-carboxylic acid 97% | 6635-31-0 | 1g | $118 | 2022-05-15 | Buy |
| Sigma-Aldrich | 669679 | 6-Hydroxy-5-nitropyridine-3-carboxylic acid 97% | 6635-31-0 | 5g | $704 | 2022-05-15 | Buy |
| TCI Chemical | H1410 | 6-Hydroxy-5-nitronicotinic Acid >97.0%(GC)(T) | 6635-31-0 | 1g | $105 | 2024-03-01 | Buy |
| TCI Chemical | H1410 | 6-Hydroxy-5-nitronicotinic Acid >97.0%(GC)(T) | 6635-31-0 | 5g | $360 | 2024-03-01 | Buy |
| TRC | H950838 | 6-Hydroxy-5-nitronicotinic Acid | 6635-31-0 | 500mg | $65 | 2021-12-16 | Buy |
6-Hydroxy-5-nitronicotinic acid Chemical Properties,Uses,Production
Synthesis
6-Hydroxy-5-nitronicotinic acid is synthesised using 6-Hydroxynicotinic acid as a raw material by chemical reaction. The specific synthesis steps are as follows:
6-Hydroxynicotinic acid 2 (25.0 g, 180 mmol) was dissolved in HNO3 fuming (1.52) (95 mL) and stirred at 50 oC for 18 h. After the solution was cooled to room temperature, the mixture was concentrated, and then co-evaporated with water, followed by the addition of MeOH to afford a brown precipitate. The precipitate was filtered and washed with 50 mL of cold MeOH twice. After drying under reduced pressure, a brown color product 3 was obtained; yield: 9.67 g (29percent); 1H NMR (300 MHz, CD3OD) 8.44 (d, J = 2.6 Hz, 1H), 8.85 (d, J = 2.6 Hz, 1H) ; HRMS (ES+): m/z 185.0194 (M+H+) (calcd for C6H5N2O5: 185.0198).
6-Hydroxy-5-nitronicotinic acid Preparation Products And Raw materials
Global( 251)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Weibang Biotechnology Co., Ltd | +8615531157085 | abby@weibangbio.com | China | 8804 | 58 |
| Hebei Mujin Biotechnology Co.,Ltd | +86 13288715578 +8613288715578 | sales@hbmojin.com | China | 12825 | 58 |
| Firsky International Trade (Wuhan) Co., Ltd | +8615387054039 | admin@firsky-cn.com | China | 427 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20259 | 58 |
| Frapp's ChemicalNFTZ Co., Ltd. | +86 (576) 8169-6106 | sales@frappschem.com | China | 880 | 50 |
| Capot Chemical Co.,Ltd. | +86-（0）57185586718 +86-13336195806 | sales@capot.com | China | 29792 | 60 |
| Shanghai Arbor Chemical Co., Ltd. | 021-60451682 | act@arborchemical.com | CHINA | 904 | 58 |
| Shenzhen Nexconn Pharmatechs Ltd | +86-755-89396905 +86-15013857715 | admin@nexconn.com | China | 10453 | 58 |
| Jinan Carbotang Biotech Co.,Ltd. | +8615866703830 | figo.gao@foxmail.com | China | 8497 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22963 | 58 |
View Lastest Price from 6-Hydroxy-5-nitronicotinic acid manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-02-21 | 6-Hydroxy-5-nitronicotinic acid
6635-31-0
|
US $0.00 / KG | 1KG | 99% | 50000KG/month | Hebei Mujin Biotechnology Co.,Ltd | |
 |
2025-02-19 | 6-Hydroxy-5-nitronicotinic acid
6635-31-0
|
US $10.00 / KG | 1KG | 99% | 10 mt | Hebei Weibang Biotechnology Co., Ltd | |
 |
2025-02-19 | 6-Hydroxy-5-nitronicotinic acid
6635-31-0
|
US $0.00-0.00 / KG | 1KG | 98.0% | 10000KGS | Shaanxi Dideu New Materials Co. Ltd |
-
- 6-Hydroxy-5-nitronicotinic acid
6635-31-0
- US $0.00 / KG
- 99%
- Hebei Mujin Biotechnology Co.,Ltd
-
- 6-Hydroxy-5-nitronicotinic acid
6635-31-0
- US $10.00 / KG
- 99%
- Hebei Weibang Biotechnology Co., Ltd
-
- 6-Hydroxy-5-nitronicotinic acid
6635-31-0
- US $0.00-0.00 / KG
- 98.0%
- Shaanxi Dideu New Materials Co. Ltd
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6-Hydroxy-5-nitronicotinicAcid>
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6-Hydroxy-5-nitronicotinic acid ISO 9001：2015 REACH
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6635-31-0
6365-31-0
CHIRAL CHEMICALS
blocks
Carboxes
NitroCompounds
Pyridines