Maleamidic acid (CAS 557-24-4) — formula C4H5NO3, molecular weight 115.09; category organic chemicals.
| CAS Number | 557-24-4 |
|---|---|
| Molecular Formula | C4H5NO3 |
| Molecular Weight | 115.09 |
| LogP | -1 |
| Category | Organic Chemicals |
Maleamidic acid is a carbon-based organic compound with CAS registry number 557-24-4 and molecular formula C4H5NO3 (molecular weight 115.09), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 557-24-4
Its molecular formula C4H5NO3 comprises 4 C, 5 H, 1 N, 3 O atoms.
Also known as: Maleamidic acid · 马来酰胺酸
Category: organic chemicals
The CAS registry number of Maleamidic acid is 557-24-4.
Molecular formula C4H5NO3, molecular weight 115.09.
It is also registered under: Maleamidic acid, 马来酰胺酸.
Category: Organic Chemicals.
Independent reference data for Maleamidic acid (CAS 557-24-4), compiled from public chemistry databases.
| CAS Registry Number | 557-24-4 |
|---|---|
| PubChem CID | 5280451 |
| Molecular formula | C4H5NO3 |
| IUPAC name | (Z)-4-amino-4-oxobut-2-enoic acid |
| UNII (FDA) | MJS1DTX3X1 |
| Molecular Weight | 115.09 |
|---|---|
| XLogP3 | -1 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 2 |
| Exact Mass | 115.026943022 |
| Monoisotopic Mass | 115.026943022 |
| Topological Polar Surface Area | 80.4 |
| Heavy Atom Count | 8 |
MALEAMIC ACID; (Z)-4-amino-4-oxobut-2-enoic acid; Maleic acid monoamide; 557-24-4; Maleamate; Maleic monoamide; MJS1DTX3X1; CHEBI:29045; DTXSID301031738; NSC-8155; (Z)-4-azanyl-4-oxidanylidene-but-2-enoic acid; CHEBI:16146; RefChem:800737; DTXCID601516747; 209-163-4; (2Z)-3-carbamoylprop-2-enoic acid
| Reported hazard statements | H315 (100%), H319 (100%), H335 (97.5%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
Maleamidic acid · CAS 557-24-4 · C4H5NO3. UNII MJS1DTX3X1.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 马来酰胺酸