![Thieno[2,3-d]pyrimidine-2,4-diol structure, CAS 18740-38-0](/structures/80000/77391_1_18740_38_0.png)
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 18740-38-0 |
| Catalog No. | 2A-9077391 |
| Chinese Name | 2,4-二羟基噻吩[2,3-D]嘧啶 |
| Synonyms | Thieno[2,3-d]pyrimidine-2,4(1H,3H)-dione; thieno<2,3-d>pyrimidine-2,4-dione; thieno[2,3-d]pyrimidine-2,4-diol |
| Molecular Formula | C6H4N2O2S |
| Molecular Weight | 168.173 |
| Density | 1.5±0.1 g/cm3 |
| Melting Point | 322°C |
| Storage Condition | 2-8°C |
| HTC | 2934999090 |
| PubChem ID | 38393447 |
| SMILES | O=c1[nH]c(=O)c2ccsc2[nH]1 |
| InChI | InChI=1S/C6H4N2O2S/c9-4-3-1-2-11-5(3)8-6(10)7-4/h1-2H,(H2,7,8,9,10) |
| InChI Key | JGOOQALRLGHKIY-UHFFFAOYSA-N |
| MSDS | msds/77391_1_18740_38_0.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% |
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