- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 3,5-Pyridinediol
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 3,5-Pyridinediol
- Price: ￥638.0/100mg ￥228.0/25mg
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 3,5-Pyridinediol
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
3543-02-0
3543-02-0 structure
- Name: 3,5-Pyridinediol
- Chemical Name: pyridine-3,5-diol
- CAS Number: 3543-02-0
- Molecular Formula: C5H5NO2
- Molecular Weight: 111.099
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Pyridine derivative
- Create Date: 2018-02-10 08:00:00
- Modify Date: 2025-08-25 12:33:43
| Name | pyridine-3,5-diol |
|---|---|
| Synonyms |
dihydroxy-3,5 pyridine
3,5-Dihydroxypyridin Pyridine-3,5-diol 3,5-Dihydroxypyridine Pyridin-3,5-diol 3,5-Pyridinediol EINECS 222-585-3 |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 441.4±25.0 °C at 760 mmHg |
| Melting Point | 240℃ |
| Molecular Formula | C5H5NO2 |
| Molecular Weight | 111.099 |
| Flash Point | 220.8±23.2 °C |
| Exact Mass | 111.032028 |
| PSA | 53.35000 |
| LogP | 0.57 |
| Vapour Pressure | 0.0±1.1 mmHg at 25°C |
| Index of Refraction | 1.625 |
| Hazard Codes | Xi |
|---|---|
| HS Code | 2933399090 |
|
~%
3543-02-0 |
| Literature: Monatshefte fuer Chemie, , vol. 6, p. 664 |
|
~%
3543-02-0 |
| Literature: Monatshefte fuer Chemie, , vol. 6, p. 664 |
| Precursor 2 | |
|---|---|
| DownStream 0 | |
| 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% |