- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 3-Aminopyridin-2-ol
- Price:
- Purity: 96.0%
- Stocking Period: 10 Day
- Contact: Yang
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 3-Aminopyridin-2-ol
- Price: ￥448.0/1g
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Nanjing Peptide Biotech Ltd
- China
- Product Name: 3-Amino-2-Hydroxypyridine
- Price: ￥Inquiry/10g ￥Inquiry/100g ￥Inquiry/1kg ￥Inquiry/10kg
- Purity: 98.0%
- Stocking Period: 7 Day
- Contact: jom
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 3-Aminopyridin-2-ol
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
33630-99-8
33630-99-8 structure
- Name: 3-Aminopyridin-2-ol
- Chemical Name: 3-amino-1H-pyridin-2-one
- CAS Number: 33630-99-8
- Molecular Formula: C5H6N2O
- Molecular Weight: 110.114
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Hydroxypyridine
- Create Date: 2018-07-04 18:08:43
- Modify Date: 2024-01-02 11:39:54
| Name | 3-amino-1H-pyridin-2-one |
|---|---|
| Synonyms |
3-Amino-2-pyridinol
2(1H)-Pyridinone, 3-amino- 2-hydroxy-3-aminopyridine MFCD03411556 3-Amino-2(1H)-pyridinone 3-Aminopyridin-2-ol 3-Amino-2-pyridinone 3-Amino-2-pyridone aminopyridinol 3-Amino-2-hydroxypyridine 2-Pyridinol, 3-amino- d'amino-3 hydroxy-2 pyridine 3-Aminopyridin-2(1H)-one |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 358.7±35.0 °C at 760 mmHg |
| Melting Point | 118-130ºC |
| Molecular Formula | C5H6N2O |
| Molecular Weight | 110.114 |
| Flash Point | 170.7±25.9 °C |
| Exact Mass | 110.048012 |
| PSA | 58.88000 |
| LogP | -1.25 |
| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
| Index of Refraction | 1.556 |
| Hazard Codes | Xi: Irritant; |
|---|---|
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S37/39 |
| HS Code | 2933399090 |
|
~97%
33630-99-8 |
| Literature: VERTEX PHARMACEUTICALS INCORPORATED Patent: WO2007/27729 A1, 2007 ; Location in patent: Page/Page column 39 ; WO 2007/027729 A1 |
|
~%
33630-99-8 |
| Literature: WO2009/27732 A1, ; Page/Page column 70-71 ; WO 2009/027732 A1 |
|
~%
33630-99-8 |
| Literature: Journal of Pharmaceutical Sciences, , vol. 69, # 9 p. 1074 - 1076 |
|
~%
33630-99-8 |
| Literature: Journal of Heterocyclic Chemistry, , vol. 30, # 6 p. 1533 - 1536 |
|
~13%
33630-99-8 |
| Literature: Oklobdzija; Comisso; Decorte; et al. Journal of Heterocyclic Chemistry, 1983 , vol. 20, # 5 p. 1329 - 1334 |
|
~%
33630-99-8 |
| Literature: Journal of Heterocyclic Chemistry, , vol. 18, # 5 p. 941 - 946 |
|
~%
33630-99-8 |
| Literature: Tetrahedron Letters, , vol. 33, # 32 p. 4571 - 4574 |
| Precursor 7 | |
|---|---|
| DownStream 10 | |
![2,3-Dihydro-1H-pyrido[2,3-b][1,4]oxazine structure](https://image.chemsrc.com/caspic/231/1112193-37-9.png)
![1-(4-bromobutyl)-[1,3]oxazolo[5,4-b]pyridin-2-one structure](https://image.chemsrc.com/caspic/273/142714-74-7.png)
![1-(2-bromoethyl)-[1,3]oxazolo[5,4-b]pyridin-2-one structure](https://image.chemsrc.com/caspic/349/142714-72-5.png)
![1-(3-bromopropyl)-[1,3]oxazolo[5,4-b]pyridin-2-one structure](https://image.chemsrc.com/caspic/311/142714-73-6.png)
![1H-Pyrido[2,3-b][1,4]oxazin-2(3H)-one structure](https://image.chemsrc.com/caspic/287/136742-83-1.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% |