4,6-Dichloro-1-methyl-1H-pyrazolo[3,4-d]pyrimidine
Modify Date: 2025-08-24 11:20:58
![4,6-Dichloro-1-methyl-1H-pyrazolo[3,4-d]pyrimidine Structure](https://image.chemsrc.com/caspic/108/98141-42-5.png)
4,6-Dichloro-1-methyl-1H-pyrazolo[3,4-d]pyrimidine structure
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Common Name | 4,6-Dichloro-1-methyl-1H-pyrazolo[3,4-d]pyrimidine | ||
|---|---|---|---|---|
| CAS Number | 98141-42-5 | Molecular Weight | 203.02900 | |
| Density | 1.76 | Boiling Point | 284ºC | |
| Molecular Formula | C6H4Cl2N4 | Melting Point | N/A | |
| MSDS | N/A | Flash Point | 125ºC | |
| Name | 4,6-dichloro-1-methylpyrazolo[3,4-d]pyrimidine |
|---|---|
| Synonym | More Synonyms |
| Density | 1.76 |
|---|---|
| Boiling Point | 284ºC |
| Molecular Formula | C6H4Cl2N4 |
| Molecular Weight | 203.02900 |
| Flash Point | 125ºC |
| Exact Mass | 201.98100 |
| PSA | 43.60000 |
| LogP | 1.67010 |
| Index of Refraction | 1.76 |
| InChIKey | TYMWHTJGWKSXRY-UHFFFAOYSA-N |
| SMILES | Cn1ncc2c(Cl)nc(Cl)nc21 |
| Hazard Codes | T+ |
|---|---|
| HS Code | 2933990090 |
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4,6-Dichloro-1-... CAS#:98141-42-5 |
| Literature: PROGENICS PHARMACEUTICALS, INC.; HAN, Amy, Qi; WANG, Eric; GAUSS, Carla; XIE, Walter; COBURN, Glen; DEMUYS, Jean-Marc Patent: WO2010/118367 A2, 2010 ; Location in patent: Page/Page column 94 ; |
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4,6-Dichloro-1-... CAS#:98141-42-5 |
| Literature: US2008/234262 A1, ; Page/Page column 83-84 ; |
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~39%
4,6-Dichloro-1-... CAS#:98141-42-5 |
| Literature: Roecker, Anthony J.; Mercer, Swati P.; Harrell, C. Meacham; Garson, Susan L.; Fox, Steven V.; Gotter, Anthony L.; Prueksaritanont, Thomayant; Cabalu, Tamara D.; Cui, Donghui; Lemaire, Wei; Winrow, Christopher J.; Renger, John J.; Coleman, Paul J. Bioorganic and Medicinal Chemistry Letters, 2014 , vol. 24, # 9 p. 2079 - 2085 |
![1-methyl-1H-pyrazolo[3,4-d]pyrimidine-4,6(5H,7H)-dione structure](https://image.chemsrc.com/caspic/384/5401-15-0.png)
| Precursor 5 | |
|---|---|
| DownStream 6 | |
![1H-Pyrazolo[3,4-d]pyrimidine-4,6(5H,7H)-dithione,1-methyl- structure](https://image.chemsrc.com/caspic/065/30682-70-3.png)
CAS#:30682-70-3![9-methyl-3-phenyl-2,4,8,9-tetrazabicyclo[4.3.0]nona-1,3,5,7-tetraen-5-amine structure](https://image.chemsrc.com/caspic/105/91843-67-3.png)
CAS#:91843-67-3![Ethanol,2-[(4-amino-1-methyl-1H-pyrazolo[3,4-d]pyrimidin-6-yl)amino]- structure](https://image.chemsrc.com/caspic/432/5444-33-7.png)
CAS#:5444-33-7![3-chloro-9-methyl-2,4,8,9-tetrazabicyclo[4.3.0]nona-1,3,5,7-tetraen-5-amine structure](https://image.chemsrc.com/caspic/163/5413-96-7.png)
CAS#:5413-96-7![3-chloro-N,9-dimethyl-2,4,8,9-tetrazabicyclo[4.3.0]nona-1,3,5,7-tetraen-5-amine structure](https://image.chemsrc.com/caspic/336/5326-77-2.png)
CAS#:5326-77-2![3-chloro-9-methyl-2,4,8,9-tetrazabicyclo[4.3.0]nona-1,3,6-trien-5-one structure](https://image.chemsrc.com/caspic/127/5334-35-0.png)
CAS#:5334-35-0| 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% |
| MFCD09750213 |