- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 3-Amino-4-pyridinol
- 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-Amino-4-pyridinol
- Price: ￥88.0/1g ￥158.0/5g
- Purity: 97.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 3-Amino-4-hydroxypyridine
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
6320-39-4
6320-39-4 structure
- Name: 3-Amino-4-pyridinol
- Chemical Name: 3-Aminopyridin-4-ol
- CAS Number: 6320-39-4
- Molecular Formula: C5H6N2O
- Molecular Weight: 110.114
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Hydroxypyridine
- Create Date: 2018-05-15 08:00:00
- Modify Date: 2025-09-18 10:33:25
| Name | 3-Aminopyridin-4-ol |
|---|---|
| Synonyms |
2-AMINO-PYRIDIN-4-OL
4-Hydroxy-2-aminopyridine 2-Amino-4-hydroxypyridine 2-Amino-4-hydroxy-pyridin 2-amino-1H-pyridin-4-one 3-amino-1H-pyridin-4-one MFCD04114230 3-Amino-pyridin-4-ol 3-Amino-4-pyridinol 3-Aminopyridin-4-ol 4-Pyridinol, 3-amino- |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 508.9±35.0 °C at 760 mmHg |
| Melting Point | 145-149°C |
| Molecular Formula | C5H6N2O |
| Molecular Weight | 110.114 |
| Flash Point | 261.6±25.9 °C |
| Exact Mass | 110.048012 |
| PSA | 59.14000 |
| LogP | -1.80 |
| Vapour Pressure | 0.0±1.4 mmHg at 25°C |
| Index of Refraction | 1.651 |
| Hazard Codes | Xi: Irritant;Xn: Harmful; |
|---|---|
| Risk Phrases | R36/37/38;R40 |
| Safety Phrases | S22-S36-S26 |
| HS Code | 29333999 |
|
~99%
6320-39-4 |
| Literature: Ahn, Sung Oh; Park, Chan Hee; Im, Jun Hwan; Lee, Soon Ok; Lee, Kyoung June; Cho, Seong Wook; Ko, Kwang Seok; Han, Sun Young; Lee, Won Il Patent: US2011/28467 A1, 2011 ; Location in patent: Page/Page column 15 ; US 20110028467 A1 |
|
~%
6320-39-4 |
| Literature: Yakugaku Zasshi, , vol. 76, p. 1388,1390, 1393 Chem.Abstr., , p. 6634 |
| Precursor 2 | |
|---|---|
| DownStream 10 | |
![2-(4-bromophenyl)-5-methyl-6,7-dihydro-4H-[1,3]oxazolo[4,5-c]pyridine structure](https://image.chemsrc.com/caspic/080/1017781-96-2.png)
![2H-PYRIDO[4,3-B][1,4]OXAZIN-3(4H)-ONE structure](https://image.chemsrc.com/caspic/473/102226-40-4.png)
![Oxazolo[4,5-c]pyridine,2-phenyl- structure](https://image.chemsrc.com/caspic/331/34297-84-2.png)
![1H-[1,5] NAPHTHYRIDIN-4-ONE structure](https://image.chemsrc.com/caspic/282/16795-72-5.png)
![2-(Methylsulfanyl)-[1,3]oxazolo[4,5-c]pyridine structure](https://image.chemsrc.com/caspic/257/120208-25-5.png)
![Oxazolo[4,5-c]pyridine-2(3H)-thione structure](https://image.chemsrc.com/caspic/440/120640-76-8.png)
![2-(4-BROMOPHENYL)-4,5,6,7-TETRAHYDROOXAZOLO[4,5-C]PYRIDINE structure](https://image.chemsrc.com/caspic/321/885272-77-5.png)
| 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% |