2-Mercapto-4-hydroxy-5-cyanopyrimidine (CAS No. 23945-49-5) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Organic Chemicals
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The CAS number of 2-Mercapto-4-hydroxy-5-cyanopyrimidine is 23945-49-5.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Organic Chemicals.
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4-氧代-2-硫代-1,2,3,4-四氢嘧啶-5-腈 · CAS 23945-49-5 · C5H3N3OS. UNII ST45123203.
| CAS 号 | 23945-49-5 |
|---|---|
| PubChem CID | 819918 |
| 分子式 | C5H3N3OS |
| IUPAC 名称 | 4-oxo-2-sulfanylidene-1H-pyrimidine-5-carbonitrile |
| UNII（FDA） | ST45123203 |
| Molecular Weight | 153.16 |
|---|---|
| XLogP3 | -0.3 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 152.99968290 |
| Monoisotopic Mass | 152.99968290 |
| Topological Polar Surface Area | 97 |
| Heavy Atom Count | 10 |
| Formal Charge | 0 |
| 已通报的危害声明 | H302 (100%), H312 (100%), H315 (100%), H318 (100%), H332 (100%), H335 (100%) |
|---|
4-hydroxy-2-sulfanylpyrimidine-5-carbonitrile; RefChem:523776; 834-978-2; 23945-49-5; 4-oxo-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carbonitrile; 2-MERCAPTO-4-HYDROXY-5-CYANOPYRIMIDINE; 4-hydroxy-2-mercaptopyrimidine-5-carbonitrile; 4-oxo-2-sulfanylidene-1H-pyrimidine-5-carbonitrile; 5-cyano-2-thiouracil; MFCD03701411; 4-oxo-2-sulfanylidene-1,2,3,4-tetrahydropyrimidine-5-carbonitrile; SCHEMBL187437; SCHEMBL12765586; DTXSID00356130; ALBB-030358; YAA94549
CAS 号 23945-49-5；分子式 C5H3N3OS；分子量 — g/mol。
4-hydroxy-2-sulfanylpyrimidine-5-carbonitrile, RefChem:523776, 834-978-2, 23945-49-5, 4-oxo-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carbonitrile, 2-MERCAPTO-4-HYDROXY-5-CYANOPYRIMIDINE.
已通报的危害声明：H302, H312, H315, H318, H332。
本页事实取自 PubChem（美国国家医学图书馆）与 Wikidata。批号相关的数据——含量、水分、粒度、包装、保质期——随批次 COA 出具，不在本页公布。
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