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Merck

51868

trans-Caffeic acid

certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

Synonyme(s) :

trans-3,4-Dihydroxycinnamic acid

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A propos de cet article

Formule empirique (notation de Hill) :
C9H8O4
Numéro CAS:
501-16-6
Poids moléculaire :
180.16
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329757759
MDL number:
MFCD00004392
Beilstein/REAXYS Number:
1954563

Principaux documents

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InChI

1S/C9H8O4/c10-7-3-1-6(5-8(7)11)2-4-9(12)13/h1-5,10-11H,(H,12,13)/b4-2+

SMILES string

OC(=O)\C=C\c1ccc(O)c(O)c1

InChI key

QAIPRVGONGVQAS-DUXPYHPUSA-N

grade

certified reference material, TraceCERT®

product line

TraceCERT®

shelf life

limited shelf life, expiry date on the label

manufacturer/tradename

Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

application(s)

food and beverages

format

neat

Quality Level

300

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Catégories apparentées

General description

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com.

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Other Notes

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.
This compound is commonly found in plants of the genus: angelica cinnamomum crataegus hedera humulus melissa mentha pimpinella plantago primula salvia sambucus thymus valeriana

Legal Information

TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany

pictograms

Health hazard
GHS08

signalword

Warning

hcodes

H351

Hazard Classifications

Carc. 2

Classe de stockage

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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Lucie Pinasseau et al.
Frontiers in plant science, 8, 1826-1826 (2017-11-23)
Phenolic compounds represent a large family of plant secondary metabolites, essential for the quality of grape and wine and playing a major role in plant defense against biotic and abiotic stresses. Phenolic composition is genetically driven and greatly affected by
Maria Nikolantonaki et al.
Journal of agricultural and food chemistry, 67(30), 8402-8410 (2019-07-06)
Wines aged in oak wood barrels with various uniform tannin contents (which were classified according to their total ellagitannins contents as predicted by Near Infrared Spectroscopy on the untoasted wood) and different toasting levels (high precision toasting by radiation) were
Louise I Mennen et al.
The British journal of nutrition, 96(1), 191-198 (2006-07-28)
Estimation of dietary intake of polyphenols is difficult, due to limited availability of food composition data and bias inherent to dietary assessment methods. The aim of the present study was to evaluate the associations between the intake of polyphenol-rich foods
Johannes Bertsch et al.
The Journal of biological chemistry, 288(16), 11304-11311 (2013-03-13)
A low potential electron carrier ferredoxin (E0' ≈ -500 mV) is used to fuel the only bioenergetic coupling site, a sodium-motive ferredoxin:NAD(+) oxidoreductase (Rnf) in the acetogenic bacterium Acetobacterium woodii. Because ferredoxin reduction with physiological electron donors is highly endergonic
Ye Yang et al.
PloS one, 8(3), e58915-e58915 (2013-03-22)
Skin cancer is the most common cancer throughout the world. The epithelial-mesenchymal transition (EMT) and the acquisition of cancer stem cells (CSCs)-like properties emerge as critical steps in the metastasis of human skin cancers. Caffeic acid (CaA) exerts anticarcinogenic effects.
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