成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

Welcome to chemicalbook!
400-158-6606
Inquriy
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

ChemicalBook >> CAS DataBase List >> Ethyl 4-nitrobenzoylacetate

Ethyl 4-nitrobenzoylacetate

Ethyl 4-nitrobenzoylacetate price.
  • $17.67 - $1034.65
  • Product name: Ethyl 4-nitrobenzoylacetate
  • CAS: 838-57-3
  • MF: C11H11NO5
  • MW: 237.21
  • EINECS:212-656-7
  • MDL Number:MFCD00007357
  • Synonyms:ethyl4-nitro-beta-oxobenzenepropanoate ;Acetic acid, (p-nitrobenzoyl)-, ethyl ester;3-keto-3-(4-nitrophenyl)propionic acid ethyl ester;3-Oxo-3-(p-nitrophenyl)propionic acid, ethyl e;4-Nitro-b-oxo-benzenepropanoic acid ethyl ester;Ethyl 3-oxo-3-(4-nitrophenyl)propanoate;NSC 62134;Benzenepropanoic acid, 4-nitro-β-oxo-, ethyl ester
21 prices
Selected condition:
Brand
  • Acrotein
  • AHH
  • AK Scientific
  • Alfa Aesar
  • Alichem
  • American Custom Chemicals Corporation
  • Atlantic Research Chemicals
  • Chemenu
  • ChemScene
  • Crysdot
  • Matrix Scientific
  • Sigma-Aldrich
  • TCI Chemical
Package
  • 0.5G
  • 1G
  • 5G
  • 10g
  • 25g
  • 50g
  • 100g
  • 250g
  • 250mgs:
  • ManufacturerAcrotein
  • Product numberOP-1430
  • Product description4-Nitro-b-oxo-benzenepropanoicacidethylester 97%
  • Packaging25g
  • Price$128.33
  • Updated2021-12-16
  • Buy
  • ManufacturerAHH
  • Product numberMT-12618
  • Product descriptionEthyl (4-Nitrobenzoyl)acetate 98%
  • Packaging250g
  • Price$460
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberZ1970
  • Product descriptionEthyl (4-Nitrobenzoyl)acetate
  • Packaging25g
  • Price$209
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA17603
  • Product descriptionEthyl 4-nitrobenzoylacetate, 97%
  • Packaging10g
  • Price$59.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA17603
  • Product descriptionEthyl 4-nitrobenzoylacetate, 97%
  • Packaging50g
  • Price$249.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA17603
  • Product descriptionEthyl 4-nitrobenzoylacetate, 97%
  • Packaging250g
  • Price$1034.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlichem
  • Product number838573
  • Product descriptionEthyl3-(4-nitrophenyl)-3-oxopropanoate
  • Packaging100g
  • Price$317.52
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0029745
  • Product descriptionETHYL 4-NITROBENZOYLACETATE 95.00%
  • Packaging0.5G
  • Price$605
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0029745
  • Product descriptionETHYL 4-NITROBENZOYLACETATE 95.00%
  • Packaging1G
  • Price$646.8
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0029745
  • Product descriptionETHYL 4-NITROBENZOYLACETATE 95.00%
  • Packaging5G
  • Price$970.2
  • Updated2021-12-16
  • Buy
  • ManufacturerAtlantic Research Chemicals
  • Product numberES001461
  • Product descriptionEthyl (4-Nitrobenzoyl)acetate 95%
  • Packaging250mgs:
  • Price$17.67
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM277469
  • Product descriptionEthyl3-(4-nitrophenyl)-3-oxopropanoate 95%
  • Packaging100g
  • Price$405
  • Updated2021-12-16
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0022845
  • Product descriptionEthyl3-oxo-3-(4-nitrophenyl)propanoate >97.0%
  • Packaging10g
  • Price$50
  • Updated2021-12-16
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0022845
  • Product descriptionEthyl3-oxo-3-(4-nitrophenyl)propanoate >97.0%
  • Packaging25g
  • Price$110
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD12026538
  • Product descriptionEthyl3-(4-nitrophenyl)-3-oxopropanoate 97%
  • Packaging10g
  • Price$52
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD12026538
  • Product descriptionEthyl3-(4-nitrophenyl)-3-oxopropanoate 97%
  • Packaging25g
  • Price$105
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Acrotein OP-1430 4-Nitro-b-oxo-benzenepropanoicacidethylester 97% 25g $128.33 2021-12-16 Buy
AHH MT-12618 Ethyl (4-Nitrobenzoyl)acetate 98% 250g $460 2021-12-16 Buy
AK Scientific Z1970 Ethyl (4-Nitrobenzoyl)acetate 25g $209 2021-12-16 Buy
Alfa Aesar A17603 Ethyl 4-nitrobenzoylacetate, 97% 10g $59.65 2024-03-01 Buy
Alfa Aesar A17603 Ethyl 4-nitrobenzoylacetate, 97% 50g $249.65 2024-03-01 Buy
Alfa Aesar A17603 Ethyl 4-nitrobenzoylacetate, 97% 250g $1034.65 2024-03-01 Buy
Alichem 838573 Ethyl3-(4-nitrophenyl)-3-oxopropanoate 100g $317.52 2021-12-16 Buy
American Custom Chemicals Corporation CHM0029745 ETHYL 4-NITROBENZOYLACETATE 95.00% 0.5G $605 2021-12-16 Buy
American Custom Chemicals Corporation CHM0029745 ETHYL 4-NITROBENZOYLACETATE 95.00% 1G $646.8 2021-12-16 Buy
American Custom Chemicals Corporation CHM0029745 ETHYL 4-NITROBENZOYLACETATE 95.00% 5G $970.2 2021-12-16 Buy
Atlantic Research Chemicals ES001461 Ethyl (4-Nitrobenzoyl)acetate 95% 250mgs: $17.67 2021-12-16 Buy
Chemenu CM277469 Ethyl3-(4-nitrophenyl)-3-oxopropanoate 95% 100g $405 2021-12-16 Buy
ChemScene CS-0022845 Ethyl3-oxo-3-(4-nitrophenyl)propanoate >97.0% 10g $50 2021-12-16 Buy
ChemScene CS-0022845 Ethyl3-oxo-3-(4-nitrophenyl)propanoate >97.0% 25g $110 2021-12-16 Buy
Crysdot CD12026538 Ethyl3-(4-nitrophenyl)-3-oxopropanoate 97% 10g $52 2021-12-16 Buy
Crysdot CD12026538 Ethyl3-(4-nitrophenyl)-3-oxopropanoate 97% 25g $105 2021-12-16 Buy

Properties

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
InChI :InChI=1S/C11H11NO5/c1-2-17-11(14)7-10(13)8-3-5-9(6-4-8)12(15)16/h3-6H,2,7H2,1H3
InChIKey :NGRXSVFCLHVGKU-UHFFFAOYSA-N
SMILES :C1(C=CC([N+]([O-])=O)=CC=1)C(=O)CC(=O)OCC
CAS DataBase Reference :838-57-3(CAS DataBase Reference)
EPA Substance Registry System :Benzenepropanoic acid, 4-nitro-.beta.-oxo-, ethyl ester (838-57-3)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

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.

Related product price