Ethyl 4-nitrobenzoylacetate (CAS 838-57-3) — formula C11H11NO5, molecular weight 237.21; category organic chemicals.
Ethyl 4-nitrobenzoylacetate (CAS 838-57-3) is a organic chemicals. Its molecular formula C11H11NO5 comprises 11 C, 11 H, 1 N, 5 O atoms. Its molecular weight is about 237.21. Reported physicochemical data: LogP about 1.7. Organic chemicals are the largest family of carbon-based compounds, widely used across pharmaceuticals, agrochemicals, materials, cosmetics and food industries. Downstream uses span pharmaceutical ingredients, agrochemicals, dyes, solvents, surfactants, food additives and polymer materials. 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 | 838-57-3 |
|---|---|
| Molecular Formula | C11H11NO5 |
| Molecular Weight | 237.21 |
| LogP | 1.7 |
| Applications | Benzenepropanoic acid, 4-nitro-.beta.-oxo, ethyl ester: INACTIVE |
| Category | Organic Chemicals |
Documented applications: Benzenepropanoic acid, 4-nitro-.beta.-oxo, ethyl ester: INACTIVE.
Ethyl 4-nitrobenzoylacetate is a carbon-based organic compound with CAS registry number 838-57-3 and molecular formula C11H11NO5 (molecular weight 237.21), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 838-57-3
Its molecular formula C11H11NO5 comprises 11 C, 11 H, 1 N, 5 O atoms.
Also known as: Ethyl 4-nitrobenzoylacetate · 4-硝基苯甲酰乙酸乙酯
Category: organic chemicals
The CAS registry number of Ethyl 4-nitrobenzoylacetate is 838-57-3.
Molecular formula C11H11NO5, molecular weight 237.21.
It is also registered under: Ethyl 4-nitrobenzoylacetate, 4-硝基苯甲酰乙酸乙酯.
Recorded applications: Benzenepropanoic acid, 4-nitro-.beta.-oxo, ethyl ester: INACTIVE.
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 Ethyl 4-nitrobenzoylacetate (CAS 838-57-3), compiled from public chemistry databases.
| CAS Registry Number | 838-57-3 |
|---|---|
| PubChem CID | 13281 |
| Molecular formula | C11H11NO5 |
| IUPAC name | ethyl 3-(4-nitrophenyl)-3-oxopropanoate |
| UNII (FDA) | E9KY7LH3TA |
| Molecular Weight | 237.21 |
|---|---|
| XLogP3 | 1.7 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 5 |
| Exact Mass | 237.06372245 |
| Monoisotopic Mass | 237.06372245 |
| Topological Polar Surface Area | 89.2 |
| Heavy Atom Count | 17 |
Ethyl 4-nitrobenzoylacetate; Benzenepropanoic acid, 4-nitro-beta-oxo-, ethyl ester; Benzenepropanoic acid, 4-nitro-.beta.-oxo-, ethyl ester; DTXSID9061201; RefChem:563632; DTXCID8048369; 212-656-7; 838-57-3; ethyl 3-(4-nitrophenyl)-3-oxopropanoate; ethyl 3-oxo-3-(4-nitrophenyl)propanoate; Ethyl (p-nitrobenzoyl)acetate; (4-Nitrobenzoyl)acetic acid ethyl ester; Ethyl (4-nitrobenzoyl)acetate; (p-Nitrobenzoyl)acetic acid ethyl ester; MFCD00007357; Ethyl 4-nitro-beta-oxobenzenepropanoate
| Reported hazard statements | H315 (100%), H319 (100%), H335 (100%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
Ethyl 4-nitrobenzoylacetate · CAS 838-57-3 · C11H11NO5. UNII E9KY7LH3TA.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 4-硝基苯甲酰乙酸乙酯