Ethyl hydrogen malonate (CAS 1071-46-1) — formula C5H8O4, molecular weight 132.11; category organic chemicals.
Ethyl hydrogen malonate (CAS 1071-46-1) is a chemical raw material in the organic chemicals category. Its molecular formula C5H8O4 comprises 5 C, 8 H, 4 O atoms. Its molecular weight is about 132.11. Reported physicochemical data: melting point around 47 - 50 °C, LogP about 0.3. 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 | 1071-46-1 |
|---|---|
| Molecular Formula | C5H8O4 |
| Molecular Weight | 132.11 |
| Melting Point | 47 - 50 °C |
| LogP | 0.3 |
| Category | Organic Chemicals |
Ethyl hydrogen malonate is a carbon-based organic compound with CAS registry number 1071-46-1 and molecular formula C5H8O4 (molecular weight 132.11), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 1071-46-1
Its molecular formula C5H8O4 comprises 5 C, 8 H, 4 O atoms.
Also known as: Ethyl hydrogen malonate · 丙二酸氢乙酯
Category: organic chemicals
The CAS registry number of Ethyl hydrogen malonate is 1071-46-1.
Molecular formula C5H8O4, molecular weight 132.11.
It is also registered under: Ethyl hydrogen malonate, 丙二酸氢乙酯.
Category: Organic Chemicals.
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Independent reference data for Ethyl hydrogen malonate (CAS 1071-46-1), compiled from public chemistry databases.
| CAS Registry Number | 1071-46-1 |
|---|---|
| PubChem CID | 70615 |
| Molecular formula | C5H8O4 |
| IUPAC name | 3-ethoxy-3-oxopropanoic acid |
| UNII (FDA) | E7Y7DZ2K8W |
| Molecular Weight | 132.11 |
|---|---|
| XLogP3 | 0.3 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 4 |
| Exact Mass | 132.04225873 |
| Monoisotopic Mass | 132.04225873 |
| Topological Polar Surface Area | 63.6 |
| Heavy Atom Count | 9 |
| Melting Point | 47 - 50 °C |
|---|
Ethyl hydrogen malonate; 1071-46-1; Monoethyl malonate; E7Y7DZ2K8W; DTXSID10147915; RefChem:596216; DTXCID9070406; 213-992-7; 3-ethoxy-3-oxopropanoic acid; monoethyl malonic acid; mono-Ethyl malonate; Descarboxyl Febuxostat; (Ethoxycarbonyl)acetic acid; 3-ethoxy-3-oxo-propanoic acid; Monoethyl hydrogen malonate; malonic acid monoethyl ester
| Reported hazard statements | H315 (100%), H319 (100%), H335 (98%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
Ethyl hydrogen malonate · CAS 1071-46-1 · C5H8O4. UNII E7Y7DZ2K8W. Melting Point: 47 - 50 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 丙二酸氢乙酯