4667-74-7
4667-74-7 structure
- Name: 1H-Isoindole-1,3(2H)-dione,4,5-dimethoxy-
- Chemical Name: 4,5-dimethoxyisoindole-1,3-dione
- CAS Number: 4667-74-7
- Molecular Formula: C10H9NO4
- Molecular Weight: 207.18300
- Create Date: 2017-10-16 10:58:48
- Modify Date: 2024-02-12 19:03:50
| Name | 4,5-dimethoxyisoindole-1,3-dione |
|---|---|
| Synonyms |
Hemipinimid
hemipinimide N-hydroxy-5,6-dimethylphthalimide 4,5-Dimethoxy-isoindolin-1,3-dion 3,4-dimethoxyphthalimide 4,5-dimethoxy-isoindoline-1,3-dione |
| Density | 1.331g/cm3 |
|---|---|
| Molecular Formula | C10H9NO4 |
| Molecular Weight | 207.18300 |
| Exact Mass | 207.05300 |
| PSA | 64.63000 |
| LogP | 0.91620 |
| Index of Refraction | 1.566 |
| HS Code | 2925190090 |
|---|
| Precursor 7 | |
|---|---|
| DownStream 4 | |
![6-((1R,2R)-1-hydroxy-7,8-dimethoxy-3-methyl-2,3,4,5-tetrahydro-1H-benzo[d]azepin-2-yl)-2,3-dimethoxybenzaldehyde oxime structure](https://www.chemsrc.com/caspic/280/26279-98-1.png)
![(1S,2R)-2-(2-cyano-3,4-dimethoxyphenyl)-7,8-dimethoxy-3-methyl-2,3,4,5-tetrahydro-1H-benzo[d]azepin-1-yl acetate structure](https://www.chemsrc.com/caspic/495/78419-86-0.png)
| HS Code | 2925190090 |
|---|---|
| Summary | 2925190090 other imides and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |