![3H-PYRAZOLO[3,4-D]PYRIMIDINE structure, CAS 271-79-4](/structures/150000/132717_1_271_79_4.png)
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 271-79-4 |
| Catalog No. | 2A-0132717 |
| Chinese Name | 2H-吡唑并[3,4-d]嘧啶 |
| Synonyms | Exact Mass 120.04400; PSA 50.50000; InChIKey ZKLZWYYOUIMSJD-UHFFFAOYSA-N |
| Molecular Formula | C5H4N4 |
| Molecular Weight | 120.11200 |
| Purity | 96+ |
| EINECS | 0 |
| HTC | 2933990090 |
| UN(IATA) | 0 |
| SMILES | c1ncc2c(n1)N=NC2 |
| InChI Key | ZKLZWYYOUIMSJD-UHFFFAOYSA-N |
| MSDS | msds/132717_1_271_79_4.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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| 3H-BENZO[4,5]FURO[3,2-D]PYRIMIDIN-4-ONE | 39786-36-2 | 2A-0132708 |
| 3H-IMIDAZO[4,5-B]PYRIDIN-2-AMINE | 132898-03-4 | 2A-0132712 |
| 3H-IMIDAZO[4,5-B]PYRIDINE | 170245-18-8 | 2A-0132713 |
| 3H-IMIDAZO[4,5-B]PYRIDINE-5-CARBOXYLIC ACID | 1019108-05-4 | 2A-0132714 |
| 3H-IMIDAZO[4,5-B]PYRIDINE-6-CARBOXYLIC ACID | 24638-31-1 | 2A-1132715 |
| 3H-PYRAZOLO[4,3-B]PYRIDINE | 40865-12-1 | 2A-0132718 |
| 3H-PYRROLO[2,1-F][1,2,4]TRIAZIN-4-ONE | 159326-71-3 | 2A-0132720 |
| 3H-SPIRO[ISOBENZOFURAN-1,3'-PIPERIDIN]-3-ONE | 189321-67-3 | 2A-0132725 |
| 4'-(4-BROMOPHENYL)-2,2':6',2''-TERPYRIDINE | 89972-76-9 | 2A-0132739 |
| 4'-BROMO-2,2':6',2''-TERPYRIDINE | 149817-62-9 | 2A-0132772 |
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