Maleamidic acid (CAS No. 557-24-4) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
| CAS Number | 557-24-4 |
|---|---|
| Molecular Formula | C4H5NO3 |
| Molecular Weight | 115.09 |
| LogP | -1 |
| Purity | 按批次COA提供(不公开发布) |
| Packaging | 按订单/批次确认(不公开发布) |
| Applications | Organic Chemicals |
| Category | Organic Chemicals |
Organic Chemicals
COA (Certificate of Analysis) is provided with every batch. MSDS/technical data sheets and third-party test reports are available on request. Purity and packaging are subject to batch COA and order confirmation.
The CAS number of Maleamidic acid is 557-24-4.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Organic Chemicals.
Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..
Maleamidic acid · CAS 557-24-4 · C4H5NO3. UNII MJS1DTX3X1.
| 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 |
| Formal Charge | 0 |
| 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]
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
CAS 557-24-4; molecular formula C4H5NO3; molecular weight — g/mol.
MALEAMIC ACID, (Z)-4-amino-4-oxobut-2-enoic acid, Maleic acid monoamide, 557-24-4, Maleamate, Maleic monoamide.
Hazard statements reported: H315, H319, H335.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 马来酰胺酸