Fumaric acid monoethyl ester (CAS No. 2459-05-4) 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 | 2459-05-4 |
|---|---|
| Molecular Formula | C6H8O4 |
| Molecular Weight | 144.12 |
| Melting Point | 66 - 68 °C |
| LogP | 0.2 |
| 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 Fumaric acid monoethyl ester is 2459-05-4.
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..
Fumaric acid monoethyl ester · CAS 2459-05-4 · C6H8O4. UNII AK5N1DQX7U. Melting Point: 66 - 68 °C.
| CAS Registry Number | 2459-05-4 |
|---|---|
| PubChem CID | 5354457 |
| Molecular formula | C6H8O4 |
| IUPAC name | (Z)-4-ethoxy-4-oxobut-2-enoic acid |
| UNII (FDA) | AK5N1DQX7U |
| Molecular Weight | 144.12 |
|---|---|
| XLogP3 | 0.2 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 4 |
| Exact Mass | 144.04225873 |
| Monoisotopic Mass | 144.04225873 |
| Topological Polar Surface Area | 63.6 |
| Heavy Atom Count | 10 |
| Formal Charge | 0 |
| Melting Point | 66 - 68 °C |
|---|
| Regulatory & Food Contact | FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS |
|---|
| Reported hazard statements | H302 (80%), H315 (100%), H318 (80%), H319 (20%), H330 (80%), H335 (10%) |
|---|
H302 (80%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
Monoethyl maleate; 3990-03-2; (Z)-4-ethoxy-4-oxobut-2-enoic acid; AK5N1DQX7U; maleic acid, ethyl ester; NSC-11206; NSC-525207; DTXSID60892145; RefChem:138984; DTXCID80991907; 223-635-7; Ethyl maleate; Maleic Acid Monoethyl Ester; Ethyl hydrogen maleate; Maleic acid, monoethyl ester; 2-Butenedioic acid (Z)-, monoethyl ester
CAS 2459-05-4; molecular formula C6H8O4; molecular weight — g/mol.
Monoethyl maleate, 3990-03-2, (Z)-4-ethoxy-4-oxobut-2-enoic acid, AK5N1DQX7U, maleic acid, ethyl ester, NSC-11206.
Documented regulatory listings: FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS.
Hazard statements reported: H302, H315, H318, H319, H330.
Melting Point: 66 - 68 °C.
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: 富马酸单乙酯