Ethyl 3-(4-nitrophenyl)-3-oxopropanoate

Modify Date: 2026-07-10 09:31:41

Ethyl 3-(4-nitrophenyl)-3-oxopropanoate Structure
Ethyl 3-(4-nitrophenyl)-3-oxopropanoate structure
Common Name Ethyl 3-(4-nitrophenyl)-3-oxopropanoate
CAS Number 838-57-3 Molecular Weight 237.209
Density 1.3±0.1 g/cm3 Boiling Point 344.7±17.0 °C at 760 mmHg
Molecular Formula C11H11NO5 Melting Point 67-71 °C
MSDS Chinese USA Flash Point 149.6±22.9 °C

Summary: Ethyl 4-nitrobenzoylacetate (CAS number: 838-57-3, molecular formula: C11H11NO5, molecular weight: 237.209), a yellow crystalline powder, with a melting point of 67-71 °C, boiling point of 344.7±17.0 °C, and density of 1.3±0.1 g/cm3. For research-use only, not for medical or clinical usage.


 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name ethyl 4-nitrobenzoylacetate
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.3±0.1 g/cm3
Boiling Point 344.7±17.0 °C at 760 mmHg
Melting Point 67-71 °C
Molecular Formula C11H11NO5
Molecular Weight 237.209
Flash Point 149.6±22.9 °C
Exact Mass 237.063721
PSA 89.19000
LogP 1.63
Vapour Pressure 0.0±0.8 mmHg at 25°C
Index of Refraction 1.542
InChIKey NGRXSVFCLHVGKU-UHFFFAOYSA-N
SMILES CCOC(=O)CC(=O)c1ccc([N+](=O)[O-])cc1

 MSDS

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

 Toxicological Information

This table summarizes toxicological test data, acute & chronic toxicity and ecological hazard parameters for this chemical.

CHEMICAL IDENTIFICATION

RTECS NUMBER :
AJ1073500
CHEMICAL NAME :
Acetic acid, (p-nitrobenzoyl)-, ethyl ester
CAS REGISTRY NUMBER :
838-57-3
BEILSTEIN REFERENCE NO. :
1124763
LAST UPDATED :
199701
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C11-H11-N-O5

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
8620 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 51(1),79,1986

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Hazard Codes Xi
Risk Phrases 36/37/38
Safety Phrases S24/25
RIDADR NONH for all modes of transport
RTECS AJ1073500
HS Code 2918300090

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2918300090
Summary 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

 Ethyl 3-(4-nitrophenyl)-3-oxopropanoateBioassay

View more

This table contains target information, in‑vitro & in‑vivo assay data for this compound.

Name: Screen for inhibitors of RMI FANCM (MM2) intereaction
Source: 11908
Target: N/A
External Id: RMI-FANCM-MM2
Total 1, Current Page 1 of 1
1

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

MFCD00007357
EINECS 212-656-7
Benzenepropanoic acid, 4-nitro-β-oxo-, ethyl ester
Ethyl 3-(4-nitrophenyl)-3-oxopropanoate

 Ethyl 3-(4-nitrophenyl)-3-oxopropanoate | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the LogP of ethyl 4-nitrobenzoylacetate?
A: LogP of ethyl 4-nitrobenzoylacetate is 1.63.
Q: What is the molecular weight of ethyl 4-nitrobenzoylacetate?
A: Molecular weight of ethyl 4-nitrobenzoylacetate is 237.209.
Q: What is the SMILES notation of ethyl 4-nitrobenzoylacetate?
A: SMILES notation of ethyl 4-nitrobenzoylacetate is CCOC(=O)CC(=O)c1ccc([N+](=O)[O-])cc1.
Q: What are the upstream materials of ethyl 4-nitrobenzoylacetate?
A: Related upstream materials(CAS) of ethyl 4-nitrobenzoylacetate: 623-73-4;555-16-8;99-77-4;141-78-6;100-19-6;105-58-8;6148-64-7;82102-37-2;586-78-7;141-97-9.
Q: What are the downstream products of ethyl 4-nitrobenzoylacetate?
A: Related downstream products(CAS) of ethyl 4-nitrobenzoylacetate: 106098-23-1;142977-79-5;188182-64-1;100-19-6;99-77-4;99-81-0;35487-11-7;34320-83-7;15118-49-7;134250-58-1.
Q: What is the boiling point of ethyl 4-nitrobenzoylacetate?
A: Boiling point of ethyl 4-nitrobenzoylacetate is 344.7±17.0 °C at 760 mmHg.
Q: What English synonyms does ethyl 4-nitrobenzoylacetate have?
A: English synonyms of ethyl 4-nitrobenzoylacetate: MFCD00007357, EINECS 212-656-7, Benzenepropanoic acid, 4-nitro-β-oxo-, ethyl ester, Ethyl 3-(4-nitrophenyl)-3-oxopropanoate.
Q: What is the CAS number of ethyl 4-nitrobenzoylacetate?
A: CAS number of ethyl 4-nitrobenzoylacetate is 838-57-3.
Q: What is the molecular formula of ethyl 4-nitrobenzoylacetate?
A: Molecular formula of ethyl 4-nitrobenzoylacetate is C11H11NO5.
Q: What is the polar surface area (PSA) of ethyl 4-nitrobenzoylacetate?
A: Polar surface area (PSA) of ethyl 4-nitrobenzoylacetate is 89.19000.

 Ethyl 3-(4-nitrophenyl)-3-oxopropanoatefactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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