MilliporeSigma
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M13807

Sigma-Aldrich

4-Methoxycinnamic acid, predominantly trans

99%

Linear Formula:
CH3OC6H4CH=CHCO2H
CAS Number:
Molecular Weight:
178.18
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23

Quality Level

assay

99%

form

liquid crystal

mp

170-173 °C (lit.)

transition temp

crystalline phase to nematic phase 173.5 °C
nematic phase to isotropic phase 190 °C

SMILES string

COc1ccc(\C=C\C(O)=O)cc1

InChI

1S/C10H10O3/c1-13-9-5-2-8(3-6-9)4-7-10(11)12/h2-7H,1H3,(H,11,12)/b7-4+

InChI key

AFDXODALSZRGIH-QPJJXVBHSA-N

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

Wiesława Bylka
Acta poloniae pharmaceutica, 61(4), 307-308 (2004-12-04)
Two isomers E- and Z-p-methoxycinnamic acid were isolated from the leaves with stems of A. vulgaris L. and their structures were determined by 1HMR and 13C NMR spectral data.
Victor S Sobolev et al.
Journal of agricultural and food chemistry, 54(10), 3505-3511 (2006-05-17)
The peanut plant (Arachis hypogaea) is known to produce stilbene phytoalexins as a defensive response to fungal invasion; however, the distribution of phytoalexins among different organs of the peanut plant at early stages of growth under axenic conditions has not
Gunasekaran Sivagami et al.
Chemico-biological interactions, 196(1-2), 11-22 (2012-02-14)
We investigated the chemopreventive effect of p-methoxycinnamic acid (p-MCA), an active phenolic acid of rice bran, turmeric, and Kaemperfia galanga against 1,2-dimethylhydrazine-induced rat colon carcinogenesis. Male albino Wistar rats were randomly divided into six groups. Group 1 consisted of control
So Ra Kim et al.
Brain research. Cognitive brain research, 17(2), 454-461 (2003-07-26)
We previously reported that phenylpropanoids isolated from the roots of Scrophularia buergeriana Miquel (Scrophulariaceae) protected cultured cortical neurons against glutamate-induced neurotoxicity [Kim and Kim, Phytochemistry, 54 (2000) 503-509; Kim et al., Br. J. Pharmacol. 135 (2002) 1281-1291]. In the present
H W Lim et al.
Archives of dermatology, 126(3), 317-323 (1990-03-01)
Twelve patients with photodermatitis for longer than 3 months' duration were identified: 1 patient with chronic photocontact dermatitis, 1 with persistent photosensitivity following exposure to a systemic medication, 6 with persistent light reactivity, and 4 with actinic reticuloid. There were

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