Přejít k obsahu
Merck
Všechny fotografie(2)

Hlavní dokumenty

Zobrazit celou dokumentaci

862207

Sigma-Aldrich

4-Ethoxymethylene-2-phenyl-2-oxazolin-5-one

purified by recrystallization

Synonyma:

2-Phenyl-1-4-heteromethylene-5-oxazolone, 2-Phenyl-4-(ethoxymethylene)-2-oxazolinone, 2-Phenyl-4-(ethoxymethylene)oxazolone, 2-Phenyl-4-ethoxymethylene-5-oxazolone, 4-(Ethoxymethylene)-2-phenyl-5(4H)-oxazolone, 4-Ethoxymethylene-2-phenyl oxazolone, 4-Ethoxymethylene-2-phenyl-5-oxazolone, Oxazolone

Přihlásitk zobrazení cen stanovených pro organizaci a smluvních cen
Všechny fotografie(2)

About This Item

Empirický vzorec (Hillův zápis):
C12H11NO3
Číslo CAS:
15646-46-5
Molekulová hmotnost:
217.22
EC Number:
239-713-9
MDL number:
MFCD00003204
UNSPSC Code:
12352100
PubChem Substance ID:
24888573
NACRES:
NA.22

form

solid

purified by

recrystallization

mp

94-96 °C (dec.) (lit.)

functional group

ester
ether
phenyl

storage temp.

2-8°C

SMILES string

CCO\C=C1/N=C(OC1=O)c2ccccc2

InChI

1S/C12H11NO3/c1-2-15-8-10-12(14)16-11(13-10)9-6-4-3-5-7-9/h3-8H,2H2,1H3/b10-8-

InChI key

SJHPCNCNNSSLPL-NTMALXAHSA-N

Hledáte podobné produkty? Navštivte Průvodce porovnáváním produktů

General description

4-Ethoxymethylene-2-phenyl-2-oxazolin-5-one is a heterocyclic compound that belongs to the oxazolone family and serves as an important intermediate in the synthesis of amino acids, peptides, and heterocyclic precursors.

Application

4-Ethoxymethylene-2-phenyl-2-oxazolin-5-one can be used as a reactant to synthesize:
  • Pyrimidinone derivatives with N-carboxymethylbenzamidine.
  • Multi-functionalized 1-azabicycles with acyclic enaminones via formal aza-[3+3] cycloaddition.
It can also be used as a source of alpha-amino acid residue to synthesize N-1,2,3-triazolyl substituted amino acid derivatives.

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H317

pcodes

P280

Hazard Classifications

Skin Sens. 1

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

Vyberte jednu z posledních verzí:

Osvědčení o analýze (COA)

Lot/Batch Number
MKCT7798
MKCS1471
MKCR1668
MKCJ8442
MKCF4919

Nevidíte správnou verzi?

Potřebujete-li konkrétní verzi, můžete vyhledat daný certifikát podle čísla dávky nebo čísla šarže.

Vyhledat COA

Již tento produkt vlastníte?

Dokumenty související s produkty, které jste v minulosti zakoupili, byly za účelem usnadnění shromážděny ve vaší Knihovně dokumentů.

Navštívit knihovnu dokumentů

Zákazníci si také prohlíželi

Slide 1 of 2

1 of 2

Albumin from chicken egg white lyophilized powder, ≥98% (agarose gel electrophoresis)

Sigma-Aldrich

A5503

Albumin from chicken egg white

5-Bromo-2′-deoxyuridine ≥99% (HPLC)

Sigma-Aldrich

B5002

5-Bromo-2′-deoxyuridine

Yongyan Shi et al.
Cell death & disease, 11(6), 461-461 (2020-06-17)
Crohn's disease (CD) and ulcerative colitis (UC) actually had different pathological mechanisms, as the former was mainly induced by Th1 and Th17 response and the latter by Th2 response. Our previous study found that oxazolone-induced Th2-mediated colitis could not be
Yun-Peng Zhao et al.
FEBS letters, 587(12), 1805-1810 (2013-05-15)
PGRN and its derived engineered protein, Atsttrin, were reported to antagonize TNFα and protect against inflammatory arthritis [Tang, W. et al. (2011) The growth factor progranulin binds to TNF receptors and is therapeutic against inflammatory arthritis in mice. Science 332
Thomas Nolte et al.
Disease models & mechanisms, 6(1), 125-134 (2012-07-24)
Animal models mimicking human diseases have been used extensively to study the pathogenesis of autoimmune diseases and the efficacy of potential therapeutics. They are, however, limited with regard to their similarity to the human disease and cannot be used if
Zenghui Lu et al.
The Journal of organic chemistry, 77(21), 9871-9877 (2012-10-11)
A novel palladium-catalyzed approach for the assembly of 3,4,5-trisubstituted oxazolones has been achieved by the coupling of N-alkynyl tert-butyloxycarbamates with aryl halides and related electrophiles, which involves an oxidative addition followed by oxypalladation/reductive elimination. The reaction provides a convenient access
Joanne C Masterson et al.
Gut, 63(1), 43-53 (2012-11-20)
Eosinophilic oesophagitis (EoE) is a chronic inflammatory condition of the oesophagus with limited treatment options. No previous transgenic model has specifically targeted the oesophageal mucosa to induce oesophageal eosinophilia. We developed a mouse model that closely resembles EoE by utilising
Zobrazit všechny související dokumenty

Náš tým vědeckých pracovníků má zkušenosti ve všech oblastech výzkumu, včetně přírodních věd, materiálových věd, chemické syntézy, chromatografie, analytiky a mnoha dalších..

Obraťte se na technický servis.