- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: Palmitic acid
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 2,5-pyridinediol
- Price: ￥976.0/1g ￥406.0/250mg ￥2936.0/5g ￥276.0/100mg
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2(1H)-Pyridinone,5-hydroxy-
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
5154-01-8
5154-01-8 structure
- Name: 2,5-pyridinediol
- Chemical Name: pyridine-2,5-diol
- CAS Number: 5154-01-8
- Molecular Formula: C5H5NO2
- Molecular Weight: 111.099
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Hydroxypyridine
- Create Date: 2018-03-24 08:00:00
- Modify Date: 2025-08-25 09:09:23
| Name | pyridine-2,5-diol |
|---|---|
| Synonyms |
2,5-pyridinediol
2,5-DIHYDROXYPYRIDINE 5-Hydroxypyridin-2(1H)-one 5-Hydroxy-2(1H)-pyridinone 2(1H)-Pyridinone, 5-hydroxy- pyridine-2,5-diol |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 441.4±25.0 °C at 760 mmHg |
| Melting Point | 250-260ºC |
| Molecular Formula | C5H5NO2 |
| Molecular Weight | 111.099 |
| Flash Point | 220.8±23.2 °C |
| Exact Mass | 111.032028 |
| PSA | 53.35000 |
| LogP | -0.83 |
| Vapour Pressure | 0.0±1.1 mmHg at 25°C |
| Index of Refraction | 1.625 |
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| Literature: Journal of the American Chemical Society, , vol. 80, p. 3717 |
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| Literature: Journal of the American Chemical Society, , vol. 69, p. 1806 |
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| Literature: Journal of the American Chemical Society, , vol. 81, p. 6049,6053 |
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| Literature: Monatshefte fuer Chemie, , vol. 18, p. 613 |
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| Literature: Rikagaku Kenkyusho Iho, , vol. 18, p. 177 Bl.Inst.phys.chem.Res.Abstr.Tokyo, , vol. 12, p. 9 Chem. Zentralbl., , vol. 110, # I p. 4191 |
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| Literature: Recueil des Travaux Chimiques des Pays-Bas, , vol. 69, p. 673,690 |
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5154-01-8 |
| Literature: Rikagaku Kenkyusho Iho, , vol. 18, p. 177 Bl.Inst.phys.chem.Res.Abstr.Tokyo, , vol. 12, p. 9 Chem. Zentralbl., , vol. 110, # I p. 4191 |
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5154-01-8 |
| Literature: Biochemical Journal, , vol. 60, p. 303,306 Journal of Biological Chemistry, , vol. 234, p. 1817 Journal of Biological Chemistry, , vol. 228, p. 923,929 |
| HS Code | 2933399090 |
|---|---|
| Summary | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |