Skip to Content
MilliporeSigma
All Photos(1)

Documents

T70408

Sigma-Aldrich

3,4,5-Trimethoxycinnamic acid

97%

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
(CH3O)3C6H2CH=CHCO2H
CAS Number:
90-50-6
Molecular Weight:
238.24
EC Number:
201-999-8
MDL number:
MFCD00004388
UNSPSC Code:
12352100
PubChem Substance ID:
24900246

assay

97%

mp

125-127 °C (lit.)

SMILES string

COc1cc(\C=C\C(O)=O)cc(OC)c1OC

InChI

1S/C12H14O5/c1-15-9-6-8(4-5-11(13)14)7-10(16-2)12(9)17-3/h4-7H,1-3H3,(H,13,14)/b5-4+

InChI key

YTFVRYKNXDADBI-SNAWJCMRSA-N

Looking for similar products? Visit Product Comparison Guide

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H317,H319

Hazard Classifications

Eye Irrit. 2 - Skin Sens. 1

Storage Class

11 - Combustible Solids

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Customers Also Viewed

Slide 1 of 3

1 of 3

Sinapic acid ≥98%, powder

Sigma-Aldrich

D7927

Sinapic acid

Caffeic acid ≥98.0% (HPLC)

Sigma-Aldrich

C0625

Caffeic acid

trans-Ferulic acid 99%

Sigma-Aldrich

128708

trans-Ferulic acid

[The detection of Azotobacter and its significance in criminal technical soil examinations].
E Kissling
Archiv fur Kriminologie, 165(1-2), 27-34 (1980-01-01)
Sarvesh Kumar et al.
Biochemistry, 44(48), 15944-15952 (2005-11-30)
We report here the isolation and characterization of two active principles, ethyl 3',4',5'-trimethoxycinnamate (1) and piperine (2), from the combined hexane and chloroform extracts of Piper longum. Using primary human umbilical vein endothelial cells, we evaluated the activities of compound
Zhenghang Zhao et al.
Biological & pharmaceutical bulletin, 36(2), 238-244 (2012-12-01)
3,4,5-Trimethoxycinnamic acid (TMCA), methyl 3,4,5-trimethoxycinnamate (M-TMCA) and p-methoxycinnamic acid (PMCA) have been identified as the major bioactive components in the serum collected from rats treated with oral administration of Polygalae Radix ("YuanZhi," the roots of Polygala tenuifolia WILLD.), a traditional
Keiko Kawashima et al.
Biological & pharmaceutical bulletin, 27(8), 1317-1319 (2004-08-12)
3,4,5-trimethoxycinnamic acid (TMCA) is one of the constituents in Onji (roots of Polygala tenuifolia WILLD), an herbal medicine used for sedative in Japanese traditional Kampo medicine. Our previous study revealed that oral administration of this compound prolongs sleeping time induced
Yingming Wu et al.
Organic letters, 11(3), 597-600 (2008-12-25)
A highly flexible and concise total synthesis of (+)-podophyllotoxin featured with an enantioselective sequential conjugate addition-allylation reaction was reported. Starting from commercially available 3,4,5-trimethoxycinnamic acid, this new route leads to (+)-podophyllotoxin 1 in only eight steps with 29% overall yield.
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service