- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 7-Methoxy-4-oxo-1,4-dihydroquinoline-2-carboxylic acid
- Price: Check
- Purity: 97.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 7-Methoxy-4-oxo-1,4-dihydroquinoline-2-carboxylic acid
- Price: ￥658.0/250mg ￥1578.0/1g
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 7-METHOXY-4-OXO-1,4-DIHYDROQUINOLINE-2-CARBOXYLIC ACID
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Shanghai Amole Biotechnology Co., Ltd.
- China
- Product Name: 7-Methoxy-4-oxo-1,4-dihydroquinoline-2-carboxylic acid
- Price: ￥Inquiry/1g ￥Inquiry/250mg ￥Inquiry/5g
- Purity: 97.0%
- Stocking Period: Inquiry
- Contact: Xiyao Wang
- Email: 3623107365@qq.com
77474-33-0
77474-33-0 structure
- Name: 7-Methoxy-4-oxo-1,4-dihydroquinoline-2-carboxylic acid
- Chemical Name: 7-methoxy-4-oxo-1H-quinoline-2-carboxylic acid
- CAS Number: 77474-33-0
- Molecular Formula: C11H9NO4
- Molecular Weight: 219.193
- Create Date: 2018-12-05 20:25:40
- Modify Date: 2025-08-29 15:03:53
| Name | 7-methoxy-4-oxo-1H-quinoline-2-carboxylic acid |
|---|---|
| Synonyms |
2-Quinolinecarboxylic acid, 1,4-dihydro-7-methoxy-4-oxo-
7-Methoxy-4-oxo-1,4-dihydroquinoline-2-carboxylic acid 7-Methoxy-4-oxo-1,4-dihydro-2-quinolinecarboxylic acid 4-hydroxy-7-methoxyquinoline-2-carboxylic acid 4-Hydroxy-7-methoxy-2-quinolinecarboxylic acid |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 407.1±45.0 °C at 760 mmHg |
| Molecular Formula | C11H9NO4 |
| Molecular Weight | 219.193 |
| Flash Point | 200.0±28.7 °C |
| Exact Mass | 219.053162 |
| PSA | 79.39000 |
| LogP | 2.54 |
| Vapour Pressure | 0.0±1.0 mmHg at 25°C |
| Index of Refraction | 1.611 |
| Hazard Codes | Xi |
|---|---|
| HS Code | 2933499090 |
|
~%
77474-33-0 |
| Literature: US2005/209274 A1, ; Page/Page column 31 ; US 20050209274 A1 |
|
~%
77474-33-0 |
| Literature: Synthesis, , # 2 p. 150 - 152 |
| Precursor 2 | |
|---|---|
| DownStream 0 | |
| HS Code | 2933499090 |
|---|---|
| Summary | 2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |