2-Mercapto-4-hydroxy-5-cyanopyrimidine (CAS 23945-49-5) — formula C5H3N3OS, molecular weight 153.16; category organic chemicals.
| CAS Number | 23945-49-5 |
|---|---|
| Molecular Formula | C5H3N3OS |
| Molecular Weight | 153.16 |
| LogP | -0.3 |
| Category | Organic Chemicals |
2-Mercapto-4-hydroxy-5-cyanopyrimidine is a carbon-based organic compound with CAS registry number 23945-49-5 and molecular formula C5H3N3OS (molecular weight 153.16), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 23945-49-5
Its molecular formula C5H3N3OS comprises 5 C, 3 H, 3 N, 1 O, 1 S atoms.
Also known as: 2-Mercapto-4-hydroxy-5-cyanopyrimidine · 4-氧代-2-硫代-1,2,3,4-四氢嘧啶-5-腈
Category: organic chemicals
The CAS registry number of 2-Mercapto-4-hydroxy-5-cyanopyrimidine is 23945-49-5.
Molecular formula C5H3N3OS, molecular weight 153.16.
It is also registered under: 2-Mercapto-4-hydroxy-5-cyanopyrimidine, 4-氧代-2-硫代-1,2,3,4-四氢嘧啶-5-腈.
Category: Organic Chemicals.
Independent reference data for 2-Mercapto-4-hydroxy-5-cyanopyrimidine (CAS 23945-49-5), compiled from public chemistry databases.
| 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 |
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
| 已通报的危害声明 | H302 (100%), H312 (100%), H315 (100%), H318 (100%), H332 (100%), H335 (100%) |
|---|
4-氧代-2-硫代-1,2,3,4-四氢嘧啶-5-腈 · CAS 23945-49-5 · C5H3N3OS. UNII ST45123203.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.