4-Amino-2,6-dihydroxypyrimidine (CAS 873-83-6) — formula C4H5N3O2, molecular weight 127.10; category organic chemicals.
4-Amino-2,6-dihydroxypyrimidine is a carbon-based organic compound with CAS registry number 873-83-6 and molecular formula C4H5N3O2 (molecular weight 127.10), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 873-83-6
Its molecular formula C4H5N3O2 comprises 4 C, 5 H, 3 N, 2 O atoms.
Also known as: 4-Amino-2,6-dihydroxypyrimidine · 6-Aminouracil
Category: organic chemicals
The CAS registry number of 4-Amino-2,6-dihydroxypyrimidine is 873-83-6.
Molecular formula C4H5N3O2, molecular weight 127.10.
It is also registered under: 4-Amino-2,6-dihydroxypyrimidine, 6-Aminouracil.
Category: Organic Chemicals.
Public-database records for 4-Amino-2,6-dihydroxypyrimidine (CAS 873-83-6), reproduced here for independent cross-checking.
| GHS notification summary | 9.8% (5 / 51) |
|---|---|
| Reported hazard statements | H302 (90.2%) |
This chemical does not meet GHS hazard criteria for 9.8% (5 of 51) of reports.
H302 (90.2%): Harmful if swallowed [Warning Acute toxicity, oral]
| GHS notification summary | 9.8% (5 / 51) |
|---|
| CAS Registry Number | 873-83-6 |
|---|---|
| PubChem CID | 70120 |
| 分子式 | C4H5N3O2 |
| IUPAC 名称 | 6-amino-1H-pyrimidine-2,4-dione |
6-Aminouracil; 873-83-6; 2,4(1H,3H)-Pyrimidinedione, 6-amino-; DTXSID5061241; RefChem:540391; DTXCID7048580; 212-854-3; 4-Amino-2,6-dihydroxypyrimidine; 6-aminopyrimidine-2,4(1H,3H)-dione; 6-aminopyrimidine-2,4-diol; 6-Amino-1H-pyrimidine-2,4-dione; 6-Amino-2,4-pyrimidinediol; 6-Amino-2,4-dihydroxypyrimidine; 143505-00-4; Cytosine, 6-hydroxy-; Uracil, 6-amino-
| 分子量 | 127.10 |
|---|---|
| XLogP3 | -1.6 |
| 氢键供体数 | 3 |
| 氢键受体数 | 3 |
| 可旋转键数 | 0 |
| 精确质量 | 127.038176411 |
| 单同位素质量 | 127.038176411 |
| 拓扑极性表面积 | 84.2 |
| 重原子数 | 9 |
| 形式电荷 | 0 |
4-Amino-2,6-dihydroxypyrimidine · CAS 873-83-6 · C4H5N3O2.
Source: PubChem / Wikidata; the batch COA governs where values differ.
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