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Merck
모든 사진(2)

주요 문서

862207

Sigma-Aldrich

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

purified by recrystallization

동의어(들):

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

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크기 선택

1 G
₩114,188
10 G
₩516,331

₩114,188


출고 가능일2025년 4월 22일세부사항


벌크 견적 요청

크기 선택

보기 변경
1 G
₩114,188
10 G
₩516,331

About This Item

실험식(Hill 표기법):
C12H11NO3
CAS Number:
Molecular Weight:
217.22
EC Number:
MDL number:
UNSPSC 코드:
12352100
PubChem Substance ID:
NACRES:
NA.22

₩114,188


출고 가능일2025년 4월 22일세부사항


벌크 견적 요청

양식

solid

Quality Level

정제법

recrystallization

mp

94-96 °C (dec.) (lit.)

작용기

ester
ether
phenyl

저장 온도

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

유사한 제품을 찾으십니까? 방문 제품 비교 안내

일반 설명

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.[1]

애플리케이션

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

픽토그램

Exclamation mark

신호어

Warning

유해 및 위험 성명서

예방조치 성명서

Hazard Classifications

Skin Sens. 1

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

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


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이미 열람한 고객

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1 of 1

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
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
Nicolas Pradeille et al.
Chemistry & biodiversity, 9(11), 2528-2558 (2012-11-20)
The total syntheses of hypomurocin A3 and hypomuricin A5 (HM A3 and HM A5, resp.) in solution phase are described. These syntheses have been successfully achieved by applying the 'azirine/oxazolone method' to introduce the two Aib-Pro units into the backbone
Torsten Olszak et al.
Nature, 509(7501), 497-502 (2014-04-11)
The mechanisms by which mucosal homeostasis is maintained are of central importance to inflammatory bowel disease. Critical to these processes is the intestinal epithelial cell (IEC), which regulates immune responses at the interface between the commensal microbiota and the host.

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