2,4-Pentanedione dioxime (CAS 2157-56-4) — formula C5H10N2O2, molecular weight 130.15; category organic chemicals.
2,4-Pentanedione dioxime is a carbon-based organic compound with CAS registry number 2157-56-4 and molecular formula C5H10N2O2 (molecular weight 130.15), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 2157-56-4
Its molecular formula C5H10N2O2 comprises 5 C, 10 H, 2 N, 2 O atoms.
Also known as: 2,4-Pentanedione dioxime · 2,4-戊二酮二肟
Category: organic chemicals
The CAS registry number of 2,4-Pentanedione dioxime is 2157-56-4.
Molecular formula C5H10N2O2, molecular weight 130.15.
It is also registered under: 2,4-Pentanedione dioxime, 2,4-戊二酮二肟.
Category: Organic Chemicals.
Public-database records for 2,4-Pentanedione dioxime (CAS 2157-56-4), reproduced here for independent cross-checking.
| CAS Registry Number | 2157-56-4 |
|---|---|
| PubChem CID | 94762 |
| 分子式 | C5H10N2O2 |
| IUPAC 名称 | N-(4-hydroxyiminopentan-2-ylidene)hydroxylamine |
| UNII（FDA） | NS00026907 |
DTXSID5062219; RefChem:246893; DTXCID0036508; 2,4-Pentanedione, dioxime; 2157-56-4; N-(4-hydroxyiminopentan-2-ylidene)hydroxylamine; Acetylacetone dioxime; MFCD00013932; SCHEMBL3398785; WBRYLZHYOFBTPD-UHFFFAOYSA-N; SY057045; N,N'-Pentane-2,4-diylidenedihydroxylamine; DB-045629; NS00026907
| 分子量 | 130.15 |
|---|---|
| XLogP3 | 0.3 |
| 氢键供体数 | 2 |
| 氢键受体数 | 4 |
| 可旋转键数 | 2 |
| 精确质量 | 130.074227566 |
| 单同位素质量 | 130.074227566 |
| 拓扑极性表面积 | 65.2 |
| 重原子数 | 9 |
| 形式电荷 | 0 |
2,4-Pentanedione dioxime · CAS 2157-56-4 · C5H10N2O2. UNII NS00026907.
Source: PubChem / Wikidata; the batch COA governs where values differ.
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