50896-90-7
50896-90-7 structure
- Name: (R)-(+)-Tetrahydropapaverine
- Chemical Name: (R)-(+)-Tetrahydropapaverine
- CAS Number: 50896-90-7
- Molecular Formula: C20H25NO4
- Molecular Weight: 343.41700
- Create Date: 2018-07-01 20:31:11
- Modify Date: 2025-08-25 04:48:01
| Name | (R)-(+)-Tetrahydropapaverine |
|---|
| Density | 1.12 |
|---|---|
| Boiling Point | 475.8ºC at 760 mmHg |
| Molecular Formula | C20H25NO4 |
| Molecular Weight | 343.41700 |
| Flash Point | 202.7ºC |
| Exact Mass | 343.17800 |
| PSA | 48.95000 |
| LogP | 3.47930 |
| HS Code | 2933499090 |
|---|
| Precursor 9 | |
|---|---|
| DownStream 2 | |
![(R)-1-[(3,4-Dimethoxyphenyl)methyl]-2-formyl-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline structure](https://image.chemsrc.com/caspic/048/104713-02-2.png)
![1-[(3,4-Dimethoxyphenyl)methyl]-3,4-dihydro-6,7-dimethoxyisoquinoline structure](https://image.chemsrc.com/caspic/235/6957-27-3.png)
![(Z)-1-[(3,4-Dimethoxyphenyl)methylene]-2-formyl-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline structure](https://image.chemsrc.com/caspic/246/61348-95-6.png)
![N-[2-(3,4-Dimethoxyphenyl)ethyl]formamide structure](https://image.chemsrc.com/caspic/403/14301-36-1.png)
![2(1H)-ISOQUINOLINEPROPANOIC ACID,1-[(3,4-DIMETHOXYPHENYL)METHYL]-3,4-DIHYDRO-6,7-DIMETHOXY-, 1,5-PENTANEDIYL ESTER, (R*,R*)-(-)-, ETHANEDIOATE structure](https://image.chemsrc.com/caspic/002/64228-84-8.png)
| 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% |