1142188-60-0
1142188-60-0 structure
- Name: tert-butyl 4-oxo-3,4,5,6-tetrahydropyrido[3,4-d]pyrimidine-7(8H)-carboxylate
- Chemical Name: 2-Methyl-2-propanyl 4-oxo-4,5,6,8-tetrahydropyrido[3,4-d]pyrimidine-7(1H)-carboxylate
- CAS Number: 1142188-60-0
- Molecular Formula: C12H17N3O3
- Molecular Weight: 251.28200
- Create Date: 2018-12-18 21:27:37
- Modify Date: 2023-11-17 19:46:27
| Name | 2-Methyl-2-propanyl 4-oxo-4,5,6,8-tetrahydropyrido[3,4-d]pyrimidine-7(1H)-carboxylate |
|---|---|
| Synonyms |
4-hydroxy-5,7-imethylcoumarin
5,7-Dimethyl-4-hydroxycumarin 2H-1-Benzopyran-2-one,4-hydroxy-5,7-dimethyl 4-hydroxy-5,7-dimethyl-2H-1-benzopyran-2-one 4-hydroxy-5,7-dimethylcoumarin 4-hydroxy-5,8-dihydro-6H-pyrido[3,4-d]pyrimidine-7-carboxylic acid tert-butyl ester |
| Molecular Formula | C12H17N3O3 |
|---|---|
| Molecular Weight | 251.28200 |
| Exact Mass | 251.12700 |
| PSA | 75.55000 |
| LogP | 1.41330 |
| HS Code | 2933990090 |
|---|
| Precursor 0 | |
|---|---|
| DownStream 1 | |
![tert-Butyl 4-chloro-5,6-dihydropyrido[3,4-d]pyrimidine-7(8H)-carboxylate structure](https://www.chemsrc.com/caspic/295/1053656-57-7.png)
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |