ChemicalBook >> CAS DataBase List >>ETHYL 4-NITROBENZOYLACETATE
ETHYL 4-NITROBENZOYLACETATE
- CAS No.
- 838-57-3
- Chemical Name:
- ETHYL 4-NITROBENZOYLACETATE
- Synonyms
- ETHYL 3-(4-NITROPHENYL)-3-OXOPROPANOATE;NSC 62134;AKOS BC-0951;Avacopan Impurity 5;LABOTEST-BB LT00847933;ETHYL 4-NITROBENZOYLACE;ETHYL 4-NITROBENZOYLACETAT;ETHYL P-NITROBENZOYLACETATE;ETHYL 4-NITROBENZOYLACETATE;Ethyl4-Nitrobenzoylacetate>
- CBNumber:
- CB8756127
- Molecular Formula:
- C11H11NO5
- Molecular Weight:
- 237.21
- MDL Number:
- MFCD00007357
- MOL File:
- 838-57-3.mol
- MSDS File:
- SDS
Last updated:2023-04-23 13:52:06
| Melting point | 67-71 °C |
|---|---|
| Boiling point | 379.74°C (rough estimate) |
| Density | 1.3350 (rough estimate) |
| refractive index | 1.5300 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| pka | 8.70±0.25(Predicted) |
| form | powder to crystal |
| color | White to Light yellow to Light orange |
| BRN | 1124763 |
| CAS DataBase Reference | 838-57-3(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| FDA UNII | E9KY7LH3TA |
| EPA Substance Registry System | Benzenepropanoic acid, 4-nitro-.beta.-oxo-, ethyl ester (838-57-3) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H302-H315-H319-H335 | |||||||||
| Precautionary statements | P261-P305+P351+P338 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 24/25-36/37-26 | |||||||||
| WGK Germany | 2 | |||||||||
| RTECS | AJ1073500 | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | IRRITANT | |||||||||
| HS Code | 29183000 | |||||||||
| NFPA 704 |
|
ETHYL 4-NITROBENZOYLACETATE price More Price(21)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | E41206 | Ethyl 4-nitrobenzoylacetate | 838-57-3 | 5g | $41.6 | 2022-05-15 | Buy |
| TCI Chemical | N0513 | Ethyl (4-Nitrobenzoyl)acetate >98.0%(GC) | 838-57-3 | 5g | $43 | 2024-03-01 | Buy |
| TCI Chemical | N0513 | Ethyl (4-Nitrobenzoyl)acetate >98.0%(GC) | 838-57-3 | 25g | $129 | 2024-03-01 | Buy |
| Alfa Aesar | A17603 | Ethyl 4-nitrobenzoylacetate, 97% | 838-57-3 | 10g | $59.65 | 2024-03-01 | Buy |
| Alfa Aesar | A17603 | Ethyl 4-nitrobenzoylacetate, 97% | 838-57-3 | 50g | $249.65 | 2024-03-01 | Buy |
ETHYL 4-NITROBENZOYLACETATE Chemical Properties,Uses,Production
Chemical Properties
yellow fine crystalline powder
Uses
Reactant involved in:
- Synthesis of β-1,3-dicarbonyl aldehydes via oxidation
- Knoevenagel condensation using a lysine catalyst
- Cycloisomerization fo rthe synthesis of trisubstituted furans
- Fluorination by HF and iodosylbenzene
- Intramolecular Michael addition reactions for synthesis of benzylbutyrolactones
- Synthesis of diols via reduction of aromatic and aliphatic ketos esters
- Cross-coupling reactions for stereoselective synthesis of unsymmetrical 1,4-enediones
Uses
It is employed as a reactant involved in synthesis of β-1,3-dicarbonyl aldehydes via oxidation, knoevenagel condensation using a lysine catalyst, and cycloisomerization for the synthesis of trisubstituted furans. It is also a reactant for the fluorination by HF and iodosylbenzene, intramolecular Michael addition reactions and synthesis of diols. Also applied in the synthesis of diols via reduction of aromatic and aliphatic ketos esters6 and cross-coupling reactions for stereo selective synthesis of unsymmetrical 1,4-enediones.
ETHYL 4-NITROBENZOYLACETATE Preparation Products And Raw materials
Raw materials
Preparation Products
ETHYL 4-NITROBENZOYLACETATE Suppliers
Global( 149)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29797 | 60 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
| Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 | sale04@alfachem.cn | China | 12468 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 | sales@tnjchem.com | China | 34572 | 58 |
| ANHUI WITOP BIOTECH CO., LTD | +8615255079626 | eric@witopchemical.com | China | 23556 | 58 |
| Finetech Industry Limited | +86-27-87465837 +8618971612321 | info@finetechnology-ind.com | China | 9702 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | info@dycnchem.com | CHINA | 52867 | 58 |
| Unibest Industrial Co.,Ltd. | +86-8657427855777 +86-18758850676 | info@unibestcn.com | China | 344 | 58 |
| Labnetwork lnc. | +86-27-50766799 +8618062016861 | contact@labnetwork.com | China | 19994 | 58 |
| LEAP CHEM CO., LTD. | +86-852-30606658 | market18@leapchem.com | China | 24738 | 58 |
View Lastest Price from ETHYL 4-NITROBENZOYLACETATE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2019-09-04 | ETHYL 4-NITROBENZOYLACETATE
838-57-3
|
US $1.00 / KG | 1KG | 97%-98% | 200KG | Career Henan Chemical Co |
-
- ETHYL 4-NITROBENZOYLACETATE
838-57-3
- US $1.00 / KG
- 97%-98%
- Career Henan Chemical Co
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4-NITROBENZOYLACETIC ACID ETHYL ESTER
P-NITROBENZOYLACETIC ACID ETHYL ESTER
(p-nitrobenzoyl)-aceticaciethylester
4-nitro-beta-oxo-benzenepropanoicaciethylester
Benzenepropanoic acid,4-nitro-b-oxo-, ethyl ester
3-(4-Nitrophenyl)-3-oxopropionic Acid Ethyl Ester
? Benzenepropanoic acid, 4-nitro-β-oxo-, ethyl ester
Ethyl4-Nitrobenzoylacetate>
Ethyl 3-(4-Nitrophenyl)-3-oxopropionate
ETHYL 3-(4-NITROPHENYL)-3-OXOPROPANOATE
Avacopan Impurity 5
ETHYL 4-NITROBENZOYLACE
838-57-3
C11H11NO5
Organic Building Blocks
KETONE
Esters
Building Blocks
C10 to C11
Carbonyl Compounds
Aromatic Esters
Benzoic acid
C10 to C11
Carbonyl Compounds
Esters