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4-Oxo-3,4-dihydrothieno[2,3-d]pyrimidine-5-carboxylic acid
结构式
基本信息
Empirical Formula【经验(实验)分子式】 | C7H4N2O3S |
Molecular weight | 196.18 |
MDL number | MFCD14543258 |
PubChem Substance ID【PubChem化学物质编号】 | 329819739 |
Other Notes【其他说明】 | Please note that sigma-aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. sigma-aldrich does not collect analytical data for this product. Buyer assumes responsibility to confirm product identity and/or purity. All sales are final. NOTWITHSTANDING ANY CONTRARY PROVISION CONTAINED IN SIGMA-ALDRICH′S STANDARD TERMS AND CONDITIONS OF SALE OR AN AGREEMENT BETWEEN SIGMA-ALDRICH AND BUYER, SIGMA-ALDRICH SELLS THIS PRODUCT "AS-IS" AND MAKES NO REPRESENTATION OR WARRANTY WHATSOEVER WITH RESPECT TO THIS PRODUCT, INCLUDING ANY (A) WARRANTY OF MERCHANTABILITY, (B) WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE, OR (C) WARRANTY AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS OF A THIRD PARTY, WHETHER ARISING BY LAW, COURSE OF DEALING, COURSE OF PERFORMANCE, USAGE OF TRADE OR OTHERWISE. |
产品性质
SMILES string | O=C1C(C(C(O)=O)=CS2)=C2N=CN1 |
InChI | 1S/C7H4N2O3S/c10-5-4-3(7(11)12)1-13-6(4)9-2-8-5/h1-2H,(H,11,12)(H,8,9,10) |
InChI key | OJNWNTNUJCAOSU-UHFFFAOYSA-N |
安全信息
Pictograms【象形图】 | GHS07 |
Signal word【警示用语:】 | Warning |
Hazard Statements | H302 |
Hazard Classifications【危险分类】 | Acute Tox. 4 Oral |
Storage Class Code【储存分类代码】 | 13 - Non Combustible Solids |
WGK | WGK 3 |