2-Butenoic acid, 4- (formylamino)-4-oxo-, (E)- (CAS 6626-94-4) — formula C5H5NO4, molecular weight 143.10; category organic chemicals.
| CAS Number | 6626-94-4 |
|---|---|
| Molecular Formula | C5H5NO4 |
| Molecular Weight | 143.10 |
| LogP | -0.9 |
| Category | Organic Chemicals |
2-Butenoic acid, 4- (formylamino)-4-oxo-, (E)- is a carbon-based organic compound with CAS registry number 6626-94-4 and molecular formula C5H5NO4 (molecular weight 143.10), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 6626-94-4
Its molecular formula C5H5NO4 comprises 5 C, 5 H, 1 N, 4 O atoms.
Also known as: 2-Butenoic acid, 4- (formylamino)-4-oxo-, (E)- · 2-丁烯酸，4-（甲酰氨基）-4-氧代-，(E)-
Category: organic chemicals
The CAS registry number of 2-Butenoic acid, 4- (formylamino)-4-oxo-, (E)- is 6626-94-4.
Molecular formula C5H5NO4, molecular weight 143.10.
It is also registered under: 2-Butenoic acid, 4- (formylamino)-4-oxo-, (E)-, 2-丁烯酸，4-（甲酰氨基）-4-氧代-，(E)-.
Category: Organic Chemicals.
Independent reference data for 2-Butenoic acid, 4- (formylamino)-4-oxo-, (E)- (CAS 6626-94-4), compiled from public chemistry databases.
| CAS 号 | 6626-94-4 |
|---|---|
| PubChem CID | 5356460 |
| 分子式 | C5H5NO4 |
| IUPAC 名称 | (E)-4-formamido-4-oxobut-2-enoic acid |
| UNII（FDA） | MM63M2E3SE |
| Molecular Weight | 143.10 |
|---|---|
| XLogP3 | -0.9 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 2 |
| Exact Mass | 143.02185764 |
| Monoisotopic Mass | 143.02185764 |
| Topological Polar Surface Area | 83.5 |
| Heavy Atom Count | 10 |
N-formylfumaramic acid; 6626-94-4; NSC-58332; Fumaramic acid, N-formyl-; NSC58332; MM63M2E3SE; 2-Butenoic acid, 4-(formylamino)-4-oxo-, (E)-; 4-(Formylamino)-4-oxo-2-butenoic acid, (2E)-; (2E)-4-(FORMYLAMINO)-4-OXO-2-BUTENOIC ACID; 2-BUTENOIC ACID, 4-(FORMYLAMINO)-4-OXO-, (2E)-
2-丁烯酸，4-（甲酰氨基）-4-氧代-，(E)- · CAS 6626-94-4 · C5H5NO4. UNII MM63M2E3SE.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.