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Merck

M13807

4-Methoxycinnamic acid, predominantly trans

99%

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About This Item

Linear Formula:
CH3OC6H4CH=CHCO2H
CAS Number:
830-09-1
Molecular Weight:
178.18
NACRES:
NA.23
PubChem Substance ID:
24896639
UNSPSC Code:
12352103
EC Number:
212-594-0
MDL number:
MFCD00004398

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Product Name

4-Methoxycinnamic acid, predominantly trans, 99%

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

SMILES string

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

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

Quality Level

100

Related Categories

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

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
STBF2694V
S47532V
S42515
S41789
09028DE

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H M Chawla et al.
Journal of photochemistry and photobiology. B, Biology, 105(1), 25-33 (2011-08-02)
A series of novel calix[4]arene enones (5-7) and cinnamates (12-14) have been synthesized and evaluated for ensuring protection from ultraviolet radiation (UVR). Spectroscopic analyses has revealed that compound 6 absorbs ultraviolet radiations between 280 and 350 nm with an absorption
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).
Sirichai Adisakwattana et al.
Life sciences, 78(4), 406-412 (2005-09-06)
We investigated the antihyperglycemic effect of p-methoxycinnamic acid (p-MCA), a cinnamic acid derivative, on plasma glucose and insulin concentrations, activities of hepatic glucose-regulating enzymes and hepatic glycogen content in normal and streptozotocin (STZ)-induced diabetic rats. p-MCA (10-100 mg/kg, PO) dose-dependently
So Ra Kim et al.
British journal of pharmacology, 135(5), 1281-1291 (2002-03-06)
1. We previously reported that four new phenylpropanoid glycosides and six known cinnamate derivatives isolated from roots of Scrophularia buergeriana Miquel (Scrophulariaceae) protected cultured cortical neurons from neurotoxicity induced by glutamate. Here, we have investigated the structure-activity relationships in the
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
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