Home > Name List By other > (E)-3-(4-hydroxyphenyl)prop-2-enoic acid

CAS No 7400-08-0 , (E)-3-(4-hydroxyphenyl)prop-2-enoic acid

  • Name: (E)-3-(4-hydroxyphenyl)prop-2-enoic acid
  • Synonyms: p-Hydroxycinnamic acid;p-coumaric acid; p-Cumaric acid; trans-p-Coumaric acid; 4-Coumaric acid; 4-Hydroxycinnamic acid;(E)-3-(4-hydroxyphenyl)prop-2-enoic acid; Para-Coumaric acid;
  • CAS Registry Number:
  • Melting Point: 212-214 ºC
  • Density: 1.329 g/cm3
  • Refractive index: 1.6
  • Safety Statements: R36/37/38
  • Hazard Symbols: Xi: Irritant;
  • EINECS: 231-000-0
  • Molecular Weight: 164.15802
  • InchiKey: NGSWKAQJJWESNS-ZZXKWVIFSA-N
  • InChI: InChI=1S/C9H8O3/c10-8-4-1-7(2-5-8)3-6-9(11)12/h1-6,10H,(H,11,12)/b6-3+
  • Risk Statements: S22;S26;S36/37/39
  • Molecular Formula: C9H8O3
  • Molecular Structure:CAS No:7400-08-0 (E)-3-(4-hydroxyphenyl)prop-2-enoic acid

Related products

Search by region :

Select to

7400-08-0 p-Hydroxycinnamic acid

Contact Supplier

7400-08-0 P-Hydroxycinnamic acid

Contact Supplier

7400-08-0 4-Hydroxycinnamic acid

  • 4-Hydroxycinnamic acid, 99%
  • China Yangzhou Chemical Co., Ltd. [Manufacturer]
  • Tel: 86-514-87859326, 87859316
  • Fax: 86-514-87859301, 87859302
  • Address: 18 WEST Wenchang Road Yangzhou China225012 YangzhouCHINA Yangzhou,nullChina
Contact Supplier

7400-08-0 p-Hydroxycinnamic acid

Contact Supplier

7400-08-0 P-Hydroxy Cinnamic Acid

  • China Hangzhou Gangjin Chemical Co.,Ltd. [Manufacturers]
  • Tel: +86-571-85109780 85172610
  • Fax: +86-571-85109784
  • Address: 1018-1019 Liang Mao Da Sha, No.279 Ti Yu Chang Road, Hangzhou, China null,zhejiangChina
Contact Supplier

7400-08-0 4-Hydroxy cinnamic acid

Contact Supplier

7400-08-0 4-HYDROXYCINNAMIC ACID

  • China MedicalChem(Yancheng)Manuf.Co.,Ltd [Manufacturer]
  • Tel: +86-515-84383180/ +86-515-84383380 (Foreign trade department)
  • Fax: +86-515-4383280
  • Address: Touzeng Town Binhai ,Yancheng City, Jiangsu Province, China
    Zip Code: 224555 null,nullChina
Contact Supplier

7400-08-0 p-Hydroxycinnamic acid

  • China Zhangjiagan Odyssey Maoyi Co., Ltd. [Importer/Exporter]
  • Tel: 86 051258916079
  • Fax: 0086-512-58671120
  • Address: Room 2301B Chemical Products Exchange Markets ZhangJiaGang Free Trade Zone Jiangsu 215600 P.R. China ZhangJiaGang,JiangsuChina
Contact Supplier

7400-08-0 p-Hydroxycinnamic acid

Contact Supplier

7400-08-0 4-Hydroxycinnammmic acid

  • 4-Hydroxycinnammmic acid
  • China MedChem(Yancheng)Manuf.Co.,Ltd [Manufacturer]
  • Tel: +86 515-4383380
  • Fax: +86 515-4383280
  • Address: Touzeng Binhai Yancheng City Jiangsu Province,China224555 YangchengCHINA Yangcheng,nullChina
Contact Supplier

Select to

6/9
Previous 1 2 3 4 5 6 7 8 9 Next
References of (E)-3-(4-hydroxyphenyl)prop-2-enoic acid
Title: p-Coumaric Acid
CAS Registry Number: 7400-08-0
CAS Name: 3-(4-Hydroxyphenyl)-2-propenoic acid
Synonyms: p-hydroxycinnamic acid; b-[4-hydroxyphenyl]acrylic acid
Molecular Formula: C9H8O3
Molecular Weight: 164.16
Percent Composition: C 65.85%, H 4.91%, O 29.24%
Literature References: Isoln: Hlasiwetz, Ann. 136, 31 (1865); Bamberger, Monatsh. Chem. 12, 459 (1891). Prepn: Eigel, Ber. 20, 2528 (1887); Konek, Pacsu, Ber. 51, 856 (1918). uv data: Wheeler, Covarrubias, J. Org. Chem. 28, 2015 (1963).
Properties: Needles, mp 210-213° (reported in early lit as 206°). Crystallizes in anhydrous form from conc hot aq soln, but as monohydrate from dil aq soln on slow cooling. Slightly sol in cold water; sol in hot water and alc, ether. Practically insol in benzene and ligroin. uv max (95% ethanol): 223, 286 nm (e 14450, 19000).
Melting point: mp 210-213° (reported in early lit as 206°)
Absorption maximum: uv max (95% ethanol): 223, 286 nm (e 14450, 19000)