- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 2-Hydroxy-3-cyanopyridine
- 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-Hydroxy-3-cyanopyridine
- Price: ￥1078.0/25g ￥3098.0/100g ￥268.0/5g
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2-Hydroxy-3-cyanopyridine
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: 2-hydroxypyridine-3-carbonitrile
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
- Email: info@tianfuchem.com
20577-27-9
20577-27-9 structure
- Name: 2-Hydroxy-3-cyanopyridine
- Chemical Name: 2-hydroxypyridine-3-carbonitrile
- CAS Number: 20577-27-9
- Molecular Formula: C6H4N2O
- Molecular Weight: 120.109
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Cyanopyridine
- Create Date: 2018-05-04 08:00:00
- Modify Date: 2025-08-22 19:11:04
| Name | 2-hydroxypyridine-3-carbonitrile |
|---|---|
| Synonyms |
2-oxo-1,2-dihydropyridine-3-carbonitrile
2-Hydroxy-nicotinonitril 3-Cyanopyridin-2(1H)-one 3-Cyano-2-hydroxypyridine 2-hydroxynicotinonitrile 3-Cyano-2(1H)-pyridinone 2-Oxo-1,2-dihydropyridin-3-carbonitril MFCD07363805 3-Cyano-2-pyridone 3-Cyano-1H-pyridin-2-one 2-HYDROXY-3-PYRIDINECARBONITRILE 2-hydroxy-nicotinonitrile 1,2-Dihydro-2-oxopyridine-3-carbonitrile 2-Hydroxy-3-cyanopyridin 3-Pyridinecarbonitrile, 1,2-dihydro-2-oxo- 2-Hydroxy-3-Cyanopyridine 1,2-Dihydropyridine-2-oxo-3-carbonitrile 3-Cyano-2-pyridinol |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 352.3±35.0 °C at 760 mmHg |
| Melting Point | 90-94ºC |
| Molecular Formula | C6H4N2O |
| Molecular Weight | 120.109 |
| Flash Point | 166.9±25.9 °C |
| Exact Mass | 120.032364 |
| PSA | 56.65000 |
| LogP | -0.89 |
| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
| Index of Refraction | 1.572 |
| Storage condition | Keep Cold |
| Symbol |
GHS05, GHS07 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H302-H318 |
| Precautionary Statements | P280-P305 + P351 + P338 |
| Hazard Codes | Xi:Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36 |
| RIDADR | NONH for all modes of transport |
| HS Code | 2933399090 |
|
~97%
20577-27-9 |
| Literature: Lavecchia; Berteina-Raboin; Guillaumet Tetrahedron Letters, 2004 , vol. 45, # 35 p. 6633 - 6636 |
|
~33%
20577-27-9 |
| Literature: Nagano, Hiroyuki; Nawata, Yoshiharu; Hamana, Masatomo Chemical & Pharmaceutical Bulletin, 1987 , vol. 35, # 10 p. 4068 - 4077 |
|
~%
20577-27-9 |
| Literature: US6335345 B1, ; Page column 59 ; US 6335345 B1 |
|
~%
20577-27-9 |
| Literature: Chemical & Pharmaceutical Bulletin, , vol. 35, # 10 p. 4068 - 4077 |
|
~%
20577-27-9 |
| Literature: Zhurnal Obshchei Khimii, , vol. 27, p. 1276,1279; engl. Ausg. S. 1360, 1362 |
|
~%
20577-27-9 |
| Literature: Chemische Berichte, , vol. 73, p. 156 DE713469 , ; DRP/DRBP Org.Chem. |
| Precursor 8 | |
|---|---|
| DownStream 10 | |
![5-Bromo-1H-pyrazolo[3,4-b]pyridin-3-amine structure](https://image.chemsrc.com/caspic/055/405224-24-0.png)
![5-IODO-1-METHYL-1H-PYRAZOLO[3,4-B]PYRIDIN-3-AMINE structure](https://image.chemsrc.com/caspic/017/766515-35-9.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% |