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Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HCID 322생성일: 2026년 10월 25일

4-Coumaric acid

4-Hydroxycinnamic acid · P-HYDROXYCINNAMIC ACID · TRANS-P-COUMARIC ACID · TRANS-4-COUMARIC ACID · P-CUMARIC ACID · PHCA · 3-(4-HYDROXYPHENYL)ACRYLIC ACID · 3-(4-Hydroxyphenyl)-2-propenoic acid

https://huagongshe.com/ko/chemical/322

4-Coumaric acid 분자 구조식

식별자 및 물리적 특성

CAS No.7400-08-0
분자식C9H8O3
평균 분자량164.16 g/mol
단동위원소 질량164.04734411 g/mol
SMILESO=C(O)C=Cc1ccc(O)cc1
InChIKeyNGSWKAQJJWESNS-UHFFFAOYSA-N
PubChem CID322
EC No.231-000-0
DTXSIDDTXSID6064660

화학 및 물리적 성질

XLogP1.5
극성 표면적57.5
수소 결합 공여자 수2
수소 결합 수용자 수3
회전 가능 결합 수2
무거운 원자 수12
형식 전하0
복잡도178
녹는점214 °C (dec.)(lit.)
끓는 점251.61°C (rough estimate)
밀도1.2132 (rough estimate)
굴절률1.5380 (estimate)
저장 조건Store below +30°C.
용해도아세톤(약간), 클로로포름(약간), 메탄올(약간)에 용해됨
물리적 상태고체
pKa(산도 계수)4.65±0.10(Predicted)
색상흰색에서 황백색까지
생물학적 소스rabbit
안정성감광성
화장품 원료 기능피부 컨디셔닝
InChIInChI=1S/C9H8O3/c10-8-4-1-7(2-5-8)3-6-9(11)12/h1-6,10H,(H,11,12)
InChIKeyNGSWKAQJJWESNS-UHFFFAOYSA-N
SMILESC(O)(=O)C=CC1=CC=C(O)C=C1
LogP(분배 계수)1.790
NIST2-Propenoic acid, 3-(4-hydroxyphenyl)-(7400-08-0)
EPAp-Hydroxycinnamic acid (7400-08-0)

화학적 성질

Light yellow to beige crystalline powder with aroma, soluble in methanol, ethanol, DMSO and other organic solvents, derived from synthesis.

안전 및 규제

수질 위해 등급(WGK)2
TSCA 등재 상태TSCA listed
RTECS 번호GD9095000
관세 코드2918 29 00
위험 문구(R)36/37/38
위험 표시Xi
안전 문구(S)26-36-36/37/39-22
위험 등급Eye Irrit. 2Skin Irrit. 2STOT SE 3
저장 분류11 - Combustible Solids

용도

용도

4-Hydroxycinnamic acid is the hydroxy derivative of Cinnamic Acid with antioxidant properties. It is a is a major component of lignocellulose. Studies suggest that 4-Hydroxycinnamic acid may reduce the risk of cancer by reducing the formation of carcinogenic nitrosamines. A recent study reports that 4-Hydroxycinnamic acid may act as a chemical castrator in bees by altering the epression of genes required for ovary development. This compound is common in pollen a major constituent of the worker bee diet, but it is not found in queen bees'royal jelly.