4-Hydroxycinnamic acid

4-Hydroxycinnamic acid 구조식 이미지
카스 번호:
4501-31-9
상품명:
4-Hydroxycinnamic acid
동의어(영문):
4-Coumaric acid;cis-4-coumaricaci;(Z)-p-CouMaric Acid;cis-p-Coumaric acid;cis-4-coumaric acid;cis-4-hydroxycinnamic acid;(Z)-p-hydroxycinnaMic Acid;4-Hydroxy-cis-cinnamic acid;4-Hydroxyphenylacrylic acid;4-Hydroxycinnamic Acid (CIS-)
CBNumber:
CB1940606
분자식:
C9H8O3
포뮬러 무게:
164.16
MOL 파일:
4501-31-9.mol

4-Hydroxycinnamic acid 속성

녹는점
130-131 °C
끓는 점
346.1±17.0 °C(Predicted)
밀도
1.329±0.06 g/cm3(Predicted)
저장 조건
Amber Vial, -20°C Freezer
용해도
아세톤(약간 용해됨), 메탄올(약간 용해됨)
물리적 상태
고체
물리적 상태
단단한 모양
산도 계수 (pKa)
4.59±0.10(Predicted)
색상
흰색에서 황백색까지
안정성
감광성
LogP
1.876 (est)
NIST
2-Propenoic acid, 3-(4-hydroxyphenyl)-, (Z)-(4501-31-9)

안전

4-Hydroxycinnamic acid C화학적 특성, 용도, 생산

용도

An antioxidative active compound isolated from the EtOAc layer of MeOH extracts of kochujang, Korean fermented red pepper paste. Photoisomerization of ionic liquid ammonium cinnamates. Cinnamic acids upon irradiation in solution undergo geometric isomerization while dimerizing to different dimers in the crystalline state.

정의

ChEBI: The cis-form of 4-coumaric acid.

4-Hydroxycinnamic acid 준비 용품 및 원자재

원자재

준비 용품


4-Hydroxycinnamic acid 공급 업체

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