2,3-dibromo-4-oxo-but-2-enoic acid (CAS 21577-50-4) — formula C4H2Br2O3, molecular weight 257.86; category organic chemicals.
| CAS Number | 21577-50-4 |
|---|---|
| Molecular Formula | C4H2Br2O3 |
| Molecular Weight | 257.86 |
| LogP | 1.3 |
| Category | Organic Chemicals |
2,3-dibromo-4-oxo-but-2-enoic acid is a carbon-based organic compound with CAS registry number 21577-50-4 and molecular formula C4H2Br2O3 (molecular weight 257.86), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 21577-50-4
Its molecular formula C4H2Br2O3 comprises 4 C, 2 H, 2 Br, 3 O atoms.
Also known as: 2,3-dibromo-4-oxo-but-2-enoic acid · 2,3-二溴-4-氧-2-丁烯酸
Category: organic chemicals
The CAS registry number of 2,3-dibromo-4-oxo-but-2-enoic acid is 21577-50-4.
Molecular formula C4H2Br2O3, molecular weight 257.86.
It is also registered under: 2,3-dibromo-4-oxo-but-2-enoic acid, 2,3-二溴-4-氧-2-丁烯酸.
Category: Organic Chemicals.
Independent reference data for 2,3-dibromo-4-oxo-but-2-enoic acid (CAS 21577-50-4), compiled from public chemistry databases.
| CAS 号 | 21577-50-4 |
|---|---|
| PubChem CID | 2723705 |
| 分子式 | C4H2Br2O3 |
| IUPAC 名称 | (E)-2,3-dibromo-4-oxobut-2-enoic acid |
| UNII（FDA） | ST50411848 |
| Molecular Weight | 257.86 |
|---|---|
| XLogP3 | 1.3 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 2 |
| Exact Mass | 257.83502 |
| Monoisotopic Mass | 255.83707 |
| Topological Polar Surface Area | 54.4 |
| Heavy Atom Count | 9 |
(E)-2,3-dibromo-4-oxobut-2-enoic acid; 21577-50-4; 90994-06-2; (2E)-2,3-dibromo-4-oxobut-2-enoic acid; 2,3-dibromo-4-oxo-but-2-enoic acid; (E)-2,3-dibromo-4-oxo-but-2-enoic acid; Mucobromicacid; C4H2Br2O3; (Z)-2,3-dibromo-4-oxo-2-butenoic acid; 2-Butenoic acid, 2,3-dibromo-4-oxo-, (2E)-; 2,3-dibromofumaraldehydic acid; SCHEMBL1816452; SCHEMBL7509138; NCNYEGJDGNOYJX-NSCUHMNNSA-N; 2,3-dibromo-4-oxobut-2-enoicacid; STR00588
2,3-二溴-4-氧-2-丁烯酸 · CAS 21577-50-4 · C4H2Br2O3. UNII ST50411848.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 2,3-二溴-4-氧-2-丁烯酸