- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 3-Hydroxyisonicotinic 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: 3-Hydroxyisonicotinic acid
- Price: ￥248.0/5g ￥88.0/1g
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 3-Hydroxyisonicotinic acid
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
10128-71-9
10128-71-9 structure
- Name: 3-Hydroxyisonicotinic acid
- Chemical Name: 3-Hydroxyisonicotinic acid
- CAS Number: 10128-71-9
- Molecular Formula: C6H5NO3
- Molecular Weight: 139.109
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Pyridine derivative
- Create Date: 2018-04-20 08:00:00
- Modify Date: 2025-08-25 17:53:04
| Name | 3-Hydroxyisonicotinic acid |
|---|---|
| Synonyms |
3-Hydroxypyridine-4-carboxylic acid
4-Pyridinecarboxylic acid, 3-hydroxy- 3-Hydroxy-4-pyridinecarboxylic acid 3-Hydroxyisonicotinic acid MFCD00234165 |
| Density | 1.5±0.1 g/cm3 |
|---|---|
| Boiling Point | 519.3±35.0 °C at 760 mmHg |
| Melting Point | 317-319(dec.) |
| Molecular Formula | C6H5NO3 |
| Molecular Weight | 139.109 |
| Flash Point | 267.9±25.9 °C |
| Exact Mass | 139.026947 |
| PSA | 70.42000 |
| LogP | 1.36 |
| Vapour Pressure | 0.0±1.4 mmHg at 25°C |
| Index of Refraction | 1.626 |
| Hazard Codes | Xi: Irritant; |
|---|---|
| Risk Phrases | 36/37/38 |
| Safety Phrases | S26-S36/37/39 |
| HS Code | 2933399090 |
|
~92%
10128-71-9 |
| Literature: Miknis, Greg; Lyssikatos, Joseph P.; Laird, Ellen; Tarlton, Eugene; Buckmelter, Alexandre J.; Ren, Li; Rast, Bryson; Schlacter, Stephen T.; Wenglowsky, Steven Mark Patent: US2007/49603 A1, 2007 ; Location in patent: Page/Page column 78; 30 ; US 20070049603 A1 |
|
~30%
10128-71-9 |
| Literature: Johnsen, Bjoern A.; Undheim, Kjell Acta Chemica Scandinavica, Series B: Organic Chemistry and Biochemistry, 1983 , vol. 37, # 2 p. 127 - 132 |
|
~%
10128-71-9 |
| Literature: Heterocyclic Communications, , vol. 9, # 5 p. 489 - 492 |
|
~%
10128-71-9 |
| Literature: Journal of Heterocyclic Chemistry, , vol. 21, p. 725 - 736 |
|
~%
10128-71-9 |
| Literature: Chemische Berichte, , vol. 61, p. 2214 |
|
~80%
10128-71-9 |
| Literature: Shiotani, Shunsaku; Morita, Hiroyuki; Inoue, Masatoshi; Ishida, Toshimasa; Iitaka, Yoichi; Itai, Akiko Journal of Heterocyclic Chemistry, 1984 , vol. 21, p. 725 - 736 |
|
~80%
10128-71-9 |
| Literature: Shiotani, Shunsaku; Morita, Hiroyuki; Inoue, Masatoshi; Ishida, Toshimasa; Iitaka, Yoichi; Itai, Akiko Journal of Heterocyclic Chemistry, 1984 , vol. 21, p. 725 - 736 |
|
~%
10128-71-9 |
| Literature: Organic and Biomolecular Chemistry, , vol. 9, # 1 p. 127 - 135 |
| Precursor 8 | |
|---|---|
| DownStream 10 | |
![FURO[2,3-C]PYRIDIN-3(2H)-ONE HYDROCHLORIDE structure](https://image.chemsrc.com/caspic/305/106531-51-5.png)
![Furo[2,3-c]pyridin-3-ol, 2,3-dihydro- (9CI) structure](https://image.chemsrc.com/caspic/229/106531-53-7.png)
![Ethyl 3-hydroxyfuro[2,3-c]pyridine-2-carboxylate structure](https://image.chemsrc.com/caspic/343/106531-50-4.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% |