4-oxoisocrotonic acid (CAS 1575-59-3) — formula C4H4O3, molecular weight 100.07; category organic chemicals.
4-oxoisocrotonic acid (CAS 1575-59-3) is a chemical raw material in the organic chemicals category. Its molecular formula C4H4O3 comprises 4 C, 4 H, 3 O atoms. Its molecular weight is about 100.07. Reported physicochemical data: LogP about -0.5. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 1575-59-3 |
|---|---|
| Molecular Formula | C4H4O3 |
| Molecular Weight | 100.07 |
| LogP | -0.5 |
| Category | Organic Chemicals |
4-oxoisocrotonic acid is a carbon-based organic compound with CAS registry number 1575-59-3 and molecular formula C4H4O3 (molecular weight 100.07), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 1575-59-3
Its molecular formula C4H4O3 comprises 4 C, 4 H, 3 O atoms.
Also known as: 4-oxoisocrotonic acid · 米诺膦酸杂质22
Category: organic chemicals
The CAS registry number of 4-oxoisocrotonic acid is 1575-59-3.
Molecular formula C4H4O3, molecular weight 100.07.
It is also registered under: 4-oxoisocrotonic acid, 米诺膦酸杂质22.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for 4-oxoisocrotonic acid (CAS 1575-59-3), compiled from public chemistry databases.
| CAS Number | 1575-59-3 |
|---|---|
| PubChem CID | 5314579 |
| Molecular Formula | C4H4O3 |
| IUPAC Name | (E)-4-oxobut-2-enoic acid |
| Molecular Weight | 100.07 |
|---|---|
| XLogP3 | -0.5 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 2 |
| Exact Mass | 100.016043985 |
| Monoisotopic Mass | 100.016043985 |
| Topological Polar Surface Area | 54.4 |
| Heavy Atom Count | 7 |
4437-06-3; Malealdehydic acid; Fumaraldehydic acid; RefChem:921895; (E)-4-oxobut-2-enoic acid; 4-Oxo-2-butenoic acid; 4-oxobut-2-enoic acid; Minodronic Acid Impurity 15; 4-Oxoisocrotonic acid; 2-Butenoic acid, 4-oxo-, (2E)-; (2E)-4-Oxo-2-butenoic acid; EINECS 216-402-6; 3-formylacrylic acid; Minodronic Impurity 10; 2-Butenoic acid, 4-oxo-; SCHEMBL41719
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 米诺膦酸杂质22