![PYRIDO[3,4-B]PYRAZINE structure, CAS 254-86-4](/structures/180000/163839_1_254_86_4.png)
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 254-86-4 |
| Catalog No. | 2A-0163839 |
| Chinese Name | (6CI,7CI,8CI,9CI)-吡啶并[3,4-b]吡嗪 |
| Synonyms | Pyrido[3,4-b]pyrazine; 1,4,6-Triazanaphthalin; 6-azaquinoxaline; 1,4,6-triazanaphthalene; pyrido<3,4-b>pyrazine |
| Molecular Formula | C7H5N3 |
| Molecular Weight | 131.135 |
| Purity | 96+ |
| Density | 1.3±0.1 g/cm3 |
| Boiling Point | 273.5±20.0 °C at 760 mmHg |
| EINECS | 0 |
| HTC | 2933990090 |
| UN(IATA) | 0 |
| PubChem ID | 589125 |
| SMILES | c1cc2nccnc2cn1 |
| InChI | InChI=1S/C7H5N3/c1-2-8-5-7-6(1)9-3-4-10-7/h1-5H |
| InChI Key | TYLGVQVJCVFREB-UHFFFAOYSA-N |
| MSDS | msds/163839_1_254_86_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% |
| Related Products in Heterocyclic Building Blocks | ||
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| PYRIDO[2,3-D]PYRIMIDINE-2,4(1H,3H)-DIONE | 21038-66-4 | 2A-0163833 |
| PYRIDO[2,3-E][1,2,4]TRIAZINE | 254-97-7 | 2A-0163834 |
| PYRIDO[3,2-D]PYRIMIDIN-4(3H)-ONE | 37538-67-3 | 2A-0163835 |
| PYRIDO[3,4-B]PYRAZIN-3(4H)-ONE | 91996-71-3 | 2A-0163837 |
| PYRIDO[3,4-B]PYRAZIN-5(6H)-ONE | 679797-41-2 | 2A-0163838 |
| PYRIDO[3,4-D]PYRIMIDINE-2,4(1H,3H)-DIONE | 21038-67-5 | 2A-0163840 |
| PYRIMIDINE-4,6-DICARBOXYLIC ACID | 16490-02-1 | 2A-0163856 |
| PYRIMIDINE-5-CARBOTHIOAMIDE | 88891-75-2 | 2A-0163862 |
| PYRIMIDO[4,5-C]PYRIDAZINE-5,7(1H,6H)-DIONE | 20886-77-5 | 2A-0163864 |
| PYRROLIDINE-1-CARBOXIMIDAMIDE | 13932-58-6 | 2A-0163926 |
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