- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 2(1H)-Quinolinone,5-hydroxy-
- Price:
- Purity: 97.0%
- Stocking Period: 10 Day
- Contact: Yang
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 2(1H)-Quinolinone,5-hydroxy-
- Price: ￥758.0/50mg ￥2258.0/250mg
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2(1H)-Quinolinone,5-hydroxy-
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
31570-97-5
31570-97-5 structure
- Name: 2(1H)-Quinolinone,5-hydroxy-
- Chemical Name: 5-hydroxy-1H-quinolin-2-one
- CAS Number: 31570-97-5
- Molecular Formula: C9H7NO2
- Molecular Weight: 161.15700
- Create Date: 2018-04-16 08:00:00
- Modify Date: 2024-01-02 21:24:48
| Name | 5-hydroxy-1H-quinolin-2-one |
|---|---|
| Synonyms |
5-Hydroxycarbostyril
5-hydroxy-2(1H)-quinolinone 5-hydroxy-2-quinolone hydroxyquinolinone 5-hydroxyquinolin-2(1H)-one Brexpiprazole Impurity 27 |
| Density | 1.337g/cm3 |
|---|---|
| Boiling Point | 402.4ºC at 760mmHg |
| Melting Point | >300ºC |
| Molecular Formula | C9H7NO2 |
| Molecular Weight | 161.15700 |
| Exact Mass | 161.04800 |
| PSA | 53.09000 |
| LogP | 1.23370 |
| Index of Refraction | 1.639 |
| Hazard Codes | Xi: Irritant; |
|---|---|
| HS Code | 2933790090 |
|
~83%
31570-97-5 |
| Literature: Shono, Tatsuya; Matsumura, Yoshihiro; Kashimura, Shigenori Journal of Organic Chemistry, 1981 , vol. 46, # 18 p. 3719 |
|
~0%
31570-97-5 |
| Literature: Shono, Tatsuya; Matsumura, Yoshihiro; Kashimura, Shigenori Journal of Organic Chemistry, 1981 , vol. 46, # 18 p. 3719 |
|
~99%
31570-97-5 |
| Literature: Fernandez, Maria; Cuesta, Elena de la; Avendano, Carmen Heterocycles, 1994 , vol. 38, # 12 p. 2615 - 2620 |
|
~87%
31570-97-5 |
| Literature: Singh Synthesis, 1992 , # 3 p. 279 - 280 |
| Precursor 3 | |
|---|---|
| DownStream 1 | |
| HS Code | 2933790090 |
|---|---|
| Summary | 2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0% |