
CAS Number322-46-3
Synonyms1,4,5-Triazanaphthalene; MFCD00053172; 2,3-pyridopyrazine; Pyrido(2,3-b)pyrazine; 1,4,5-trazanaphthalene; 1,4,5-Triazanaphthalin; Pyrido(3,2-b)pyrazine; EINECS 206-294-9; 5-azaquinoxaline
Molecular FormulaC7H5N3
Molecular Weight131.13500
Density1.27 g/cm3
Boiling Point253.9ºC at 760 mmHg
Melting Point139-143 °C
AppearanceBrown to dark green crystalline powder
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 322-46-3 |
| Catalog No. | 2A-9085067 |
| Chinese Name | 吡啶并[2,3-b]吡嗪 |
| Synonyms | 1,4,5-Triazanaphthalene; MFCD00053172; 2,3-pyridopyrazine; Pyrido(2,3-b)pyrazine; 1,4,5-trazanaphthalene; 1,4,5-Triazanaphthalin; Pyrido(3,2-b)pyrazine; EINECS 206-294-9; 5-azaquinoxaline |
| Molecular Formula | C7H5N3 |
| Molecular Weight | 131.13500 |
| Density | 1.27 g/cm3 |
| Boiling Point | 253.9ºC at 760 mmHg |
| Melting Point | 139-143 °C |
| Appearance | Brown to dark green crystalline powder |
| Storage Condition | room temperature, dry |
| HTC | 2933990090 |
| SMILES | c1cnc2nccnc2c1 |
| InChI | InChI=1S/C7H5N3/c1-2-6-7(9-3-1)10-5-4-8-6/h1-5H |
| InChI Key | YEYHFKBVNARCNE-UHFFFAOYSA-N |
| MSDS | msds/85067_1_322_46_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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