2-Mercapto-4-Hydroxy-5,6-Diamino Pyrimidine (CAS 1004-76-8) — formula C4H6N4OS, molecular weight 158.18; category organic chemicals.
2-Mercapto-4-Hydroxy-5,6-Diamino Pyrimidine is a carbon-based organic compound with CAS registry number 1004-76-8 and molecular formula C4H6N4OS (molecular weight 158.18), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 1004-76-8
Its molecular formula C4H6N4OS comprises 4 C, 6 H, 4 N, 1 O, 1 S atoms.
Also known as: 2-Mercapto-4-Hydroxy-5,6-Diamino Pyrimidine · 4,5-diamino-6-hydroxy-2-mercapto-pyrimidine
Category: organic chemicals
The CAS registry number of 2-Mercapto-4-Hydroxy-5,6-Diamino Pyrimidine is 1004-76-8.
Molecular formula C4H6N4OS, molecular weight 158.18.
It is also registered under: 2-Mercapto-4-Hydroxy-5,6-Diamino Pyrimidine, 4,5-diamino-6-hydroxy-2-mercapto-pyrimidine.
Category: Organic Chemicals.
Public-database records for 2-Mercapto-4-Hydroxy-5,6-Diamino Pyrimidine (CAS 1004-76-8), reproduced here for independent cross-checking.
| Reported hazard statements | H315 (100%), H319 (100%), H335 (100%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
| CAS Registry Number | 1004-76-8 |
|---|---|
| PubChem CID | 1201437 |
| 分子式 | C4H6N4OS |
| IUPAC 名称 | 5,6-diamino-2-sulfanylidene-1H-pyrimidin-4-one |
1004-76-8; 4,5-Diamino-2-thiouracil; 4,5-Diamino-6-hydroxy-2-mercaptopyrimidine; 4,5-Diamino-6-hydroxy-2-thiopyrimidine; DTXSID00143249; RefChem:96426; DTXCID3065740; 213-727-5; 5,6-Diamino-4-hydroxy-2-mercaptopyrimidine; 2-Mercapto-4-hydroxy-5,6-diaminopyrimidine; 5,6-Diamino-2-thiouracil; 4(1H)-Pyrimidinone, 5,6-diamino-2,3-dihydro-2-thioxo-; 5,6-diamino-2-thioxo-2,3-dihydropyrimidin-4(1H)-one; 5,6-diamino-2-mercaptopyrimidin-4-ol; 4,5-Diamino-2-mercaptopyrimidine-6-ol; MFCD00040963
| 分子量 | 158.18 |
|---|---|
| XLogP3 | -1.3 |
| 氢键供体数 | 4 |
| 氢键受体数 | 4 |
| 可旋转键数 | 0 |
| 精确质量 | 158.02623200 |
| 单同位素质量 | 158.02623200 |
| 拓扑极性表面积 | 125 |
| 重原子数 | 10 |
| 形式电荷 | 0 |
2-Mercapto-4-Hydroxy-5,6-Diamino Pyrimidine · CAS 1004-76-8 · C4H6N4OS.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd. · Reply within one business day.