![1H-PYRAZOLO[3,4-D]PYRIMIDINE structure, CAS 271-80-7](/structures/120000/110128_3_271_80_7.png)
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 271-80-7 |
| Catalog No. | 2A-1110128 |
| Chinese Name | 1H-吡唑并[3,4-d]嘧啶 |
| Synonyms | 2H-pyrazolo[3,4-d]pyrimidine; 1h-pyrazolo[3,4-d]pyrimidine |
| Molecular Formula | C5H4N4 |
| Molecular Weight | 120.11 |
| Purity | 96+ |
| Density | 1.5±0.1 g/cm3 |
| Boiling Point | 312.5±15.0 °C at 760 mmHg |
| Storage Condition | room temperature |
| EINECS | 0 |
| HTC | 2933990090 |
| UN(IATA) | 0 |
| SMILES | c1ncc2cn[nH]c2n1 |
| InChI | InChI=1S/C5H4N4/c1-4-2-8-9-5(4)7-3-6-1/h1-3H,(H,6,7,8,9) |
| InChI Key | QUKPALAWEPMWOS-UHFFFAOYSA-N |
| 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% |
| Related Products in Heterocyclic Building Blocks | ||
|---|---|---|
| 1H-PYRAZOLE-3,4-DICARBOXYLIC ACID | 31962-35-3 | 2A-0110103 |
| 1H-PYRAZOLE-3,5-DIAMINE DIHYDROCHLORIDE | 141193-12-6 | 2A-0110105 |
| 1H-PYRAZOLE-3,5-DICARBOXYLIC ACID HYDRATE | 303180-11-2 | 2A-1110106 |
| 1H-PYRAZOLO[3,4-B]PYRIDINE-3-CARBONITRILE | 956010-88-1 | 2A-0110117 |
| 1H-PYRAZOLO[3,4-B]PYRIDINE-5-CARBOXYLIC ACID | 952182-02-4 | 2A-0110121 |
| 1H-PYRAZOLO[4,3-B]PYRIDINE-5-CARBONITRILE | 1033772-22-3 | 2A-0110134 |
| 1H-PYRAZOLO[4,3-C]PYRIDINE-6-AMINE | 1206976-02-4 | 2A-0110138 |
| 1H-PYRROLE-2,5-DICARBALDEHYDE | 39604-60-9 | 2A-0110143 |
| 1H-PYRROLE-2,5-DICARBOXYLIC ACID | 937-27-9 | 2A-0110144 |
| 1H-PYRROLE-2-CARBOXAMIDE | 4551-72-8 | 2A-0110146 |
| Browse all Heterocyclic Building Blocks products » | ||
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