![Thieno[3,4-b]pyrazine structure, CAS 272-43-5](/structures/40000/21090_1_272_43_5.png)
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 272-43-5 |
| Catalog No. | 2A-9021090 |
| Chinese Name | 1,3-二溴-5-十二烷基-4H-噻吩并[3,4-c]吡咯-4,6(5H)-二酮 |
| Synonyms | thieno<3,4-b>pyrazine |
| Molecular Formula | C6H4N2S |
| Molecular Weight | 136.17400 |
| Purity | 98.00 |
| Density | 1.368 |
| Boiling Point | 253ºC |
| Melting Point | 47-48ºC |
| HTC | 2934999090 |
| SMILES | c1cnc2cscc2n1 |
| InChI Key | CZDVJGBXKADLCY-UHFFFAOYSA-N |
| MSDS | msds/21090_1_272_43_5.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
| Related Products in Heterocyclic Building Blocks | ||
|---|---|---|
| 7,8-Benzoquinoline | 230-27-3 | 2A-9021074 |
| Thieno[3,2-b]thiophene | 251-41-2 | 2A-9021075 |
| Quinazoline | 253-82-7 | 2A-9021079 |
| Indazole | 271-44-3 | 2A-9021085 |
| 1H-Pyrazolo[3,4-b]pyridine | 271-73-8 | 2A-9021088 |
| 1H-Pyrazolo[4,3-b]pyridine | 272-52-6 | 2A-9021092 |
| 5-Azabenzimidazole | 272-97-9 | 2A-9021093 |
| 4-Azabenzimidazole | 273-21-2 | 2A-9021095 |
| Benzoxazole | 273-53-0 | 2A-9021096 |
| Pyrazolo[1,5-a]pyridine | 274-56-6 | 2A-9021099 |
| Browse all Heterocyclic Building Blocks products » | ||
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