Skip to Content
MilliporeSigma
All Photos(1)

Key Documents

H22809

Sigma-Aldrich

2-Hydroxycinnamic acid, predominantly trans

97%

Synonym(s):

o-Coumaric acid, trans-2-Hydroxycinnamic acid

Sign Into View Organizational & Contract Pricing

Select a Size

5 G
$91.10
25 G
$197.00

$91.10


Available to ship onApril 29, 2025Details


Request a Bulk Order

Select a Size

Change View
5 G
$91.10
25 G
$197.00

About This Item

Linear Formula:
HOC6H4CH=CHCO2H
CAS Number:
Molecular Weight:
164.16
Beilstein/REAXYS Number:
1100900
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

$91.10


Available to ship onApril 29, 2025Details


Request a Bulk Order

Quality Level

assay

97%

mp

217 °C (dec.) (lit.)

SMILES string

OC(=O)\C=C\c1ccccc1O

InChI

1S/C9H8O3/c10-8-4-2-1-3-7(8)5-6-9(11)12/h1-6,10H,(H,11,12)/b6-5+

InChI key

PMOWTIHVNWZYFI-AATRIKPKSA-N

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral - 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, Faceshields, Gloves


Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Already Own This Product?

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

Visit the Document Library

Jang-Gi Choi et al.
Frontiers in pharmacology, 8, 511-511 (2017-08-22)
Nassima Boutaoui et al.
Molecules (Basel, Switzerland), 23(8) (2018-08-08)
A method using high-performance liquid chromatography coupled with a photodiode array detector was proposed for the rapid characterization of different phenolic constituents from the extracts of Atriplex mollis aerial parts. Atriplex species are known for their multiple biological activities, but
Hosam O Elansary et al.
Plants (Basel, Switzerland), 9(7) (2020-07-28)
Acacia saligna and Lawsonia inermis natural populations growing in Northern Saudi Arabia might be a valuable source of polyphenols with potent biological activities. Using high-performance liquid chromatography-diode array detection (HPLC-DAD), several polyphenols were detected tentatively in considerable amounts in the
Jelena Torić et al.
Antioxidants (Basel, Switzerland), 9(5) (2020-05-28)
The roles of phenolics from olive oils as effective anticancer agents have been documented in various in vitro studies of different cancer cells lines, but the relationship between the phenolic profile of olive oil and its biological activity needs more
Nathalie Gagey et al.
Journal of the American Chemical Society, 129(32), 9986-9998 (2007-07-31)
This paper evaluates the o-hydroxycinnamic platform for designing efficient caging groups with fluorescence reporting upon one- and two-photon excitation. The model cinnamates are easily prepared in one step by coupling commercial or readily available synthons. They exhibit a large one-photon

Questions

Reviews

No rating value

Active Filters

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