![4-Chloro-1-methyl-1H-pyrazolo[3,4-d]pyrimidine structure, CAS 23000-43-3](/structures/80000/67752_1_23000_43_3.png)
CAS Number23000-43-3
Synonyms4-Chloro-1-methyl-1H-pyrazolo<3.4-d>pyrimidin; 4-Chloro-1-methylpyrazolo[3,4-d]pyrimidine; 4-Chlor-1-methyl-1H-pyrazolo[3,4-d]pyrimidin; 4-chloro-1-methyl-1H-pyrazolo[3,4-d]pyrimidine; 4-chloro-1-methylpyrazolo[5,4-d]pyrimidine; 1-Methyl-4-chloropyrazolo[3,4-d]pyrimidine
Molecular FormulaC6H5N4Cl1
Molecular Weight168.59
Density1.6±0.1 g/cm3
Boiling Point294.6±20.0 °C at 760 mmHg
Melting Point102-104ºC
Appearancewhite solid
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 23000-43-3 |
| Catalog No. | 2A-9067752 |
| Chinese Name | 1-甲基-4-氯吡唑并[3,4-d]嘧啶 |
| Synonyms | 4-Chloro-1-methyl-1H-pyrazolo<3.4-d>pyrimidin; 4-Chloro-1-methylpyrazolo[3,4-d]pyrimidine; 4-Chlor-1-methyl-1H-pyrazolo[3,4-d]pyrimidin; 4-chloro-1-methyl-1H-pyrazolo[3,4-d]pyrimidine; 4-chloro-1-methylpyrazolo[5,4-d]pyrimidine; 1-Methyl-4-chloropyrazolo[3,4-d]pyrimidine |
| Molecular Formula | C6H5N4Cl1 |
| Molecular Weight | 168.59 |
| Density | 1.6±0.1 g/cm3 |
| Boiling Point | 294.6±20.0 °C at 760 mmHg |
| Melting Point | 102-104ºC |
| Appearance | white solid |
| Storage Condition | room temperature, dry |
| HTC | 2933990090 |
| MDL Number | MFCD00661967 |
| SMILES | Cn1ncc2c(Cl)ncnc21 |
| InChI | InChI=1S/C6H5ClN4/c1-11-6-4(2-10-11)5(7)8-3-9-6/h2-3H,1H3 |
| InChI Key | AVFLNALVPBLGEV-UHFFFAOYSA-N |
| MSDS | msds/67752_1_23000_43_3.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: 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% |
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