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M13807

Sigma-Aldrich

4-Methoxycinnamic acid, predominantly trans

99%

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About This Item

Fórmula lineal:
CH3OC6H4CH=CHCO2H
Número de CAS:
830-09-1
Peso molecular:
178.18
EC Number:
212-594-0
MDL number:
MFCD00004398
UNSPSC Code:
12352103
PubChem Substance ID:
24896639
NACRES:
NA.23

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
GHS07

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Dan Xu et al.
Journal of medical microbiology, 60(Pt 11), 1626-1632 (2011-07-02)
This study focused on identifying possible new options derived from natural sources for the treatment of bacterial infections. Several natural products were investigated for their potential in modulating Shigella-host-cell interactions. The proliferation of Shigella sonnei was effectively inhibited inside HEp-2
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
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.
N Ikemoto et al.
Carbohydrate research, 239, 11-33 (1993-02-01)
The microscale analytical method that is being developed in this group for the structure determination of oligosaccharides yields monosaccharide derivatives bearing two types of chromophores suitable for exciton-coupling, namely, 4-bromobenzoate (lambda max 245 nm) and 4-methoxycinnamate (lambda max 311 nm).
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