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4949-44-4 - Ethyl propionylacetate, 95% - Ethyl 3-oxovalerate - 3-Oxopentanoic acid ethyl ester - A15464 - Alfa Aesar

A15464 Ethyl propionylacetate, 95%

CAS 번호
4949-44-4
동의어
Ethyl 3-oxovalerate
3-Oxopentanoic acid ethyl ester

사이즈 가격 ($) 수량 재고 여부
5g 71.40
25g 260.00
100g 825.00
장바구니에 추가 대량 견적에 추가 항목 보기

Ethyl propionylacetate, 95%

MDL
MFCD00009317
EINECS
225-593-5

화학적 특성

화학식
CH3CH2COCH2CO2CH2CH3
화학 식량
144.17
비등점
190-192°
인화점
77°(170°F)
밀도
1.012
굴절률
1.4220
용해도
Miscible with glacial acetic acid.

용도

Ethyl propionylacetate acts as a precursor used in the preparation of 1-ethyl- and 1-n-propyl-1,3,4,9-tetrahydropyrano[3,4-b]indole-1-acetic acid bearing one or two substituents on the benzene ring. Further, it is used to prepare 3-propionyl-2H-cyclohepta[b]furan-2-one.

참고

Store in a cool place. Incompatible with strong oxidizing agents and strong bases.

참조 문헌

Jiang, J.; Chen, X.; Zhang, D.; Wu, Q.; Zhu, D. Characterization of (R)-selective amine transaminases identified by in silico motif sequence blast. Appl. Microbiol. Biotechnol. 2015, 99 (6), 2613-2621.

Jiang, J.; Chen, X.; Feng, J.; Wu, Q.; Zhu, D. Substrate profile of an µ-transaminase from Burkholderia vietnamiensis and its potential for the production of optically pure amines and unnatural amino acids. J. Mol. Catal. B: Enzym. 2014, 100, 32-39.

GHS 해저드 및 주의 설명서

해저드 설명서 (EU): H227-H315-H319-H335

Combustible liquid. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

주의 설명서: P210u-P261-P280a-P305+P351+P338-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves and eye/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

기타 참조

바일슈타인
970270
통합 관세 코드
2918.30
TSCA(독성물질규제법)"
No

권장

최근에 본 것

화학물질

화학물질

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