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SMB01083

Sigma-Aldrich

4,5-Di-O-caffeoylquinic acid methyl ester

≥90% (LC/MS-ELSD)

Synonym(s):

Methyl (1R,3R,4S,5R)-3,4-bis[[(E)-3-(3,4-dihydroxyphenyl)prop-2-enoyl]oxy]-1,5-dihydroxycyclohexane-1-carboxylate

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About This Item

Empirical Formula (Hill Notation):
C26H26O12
CAS Number:
Molecular Weight:
530.48
UNSPSC Code:
12352205
NACRES:
NA.25

biological source

plant

assay

≥90% (LC/MS-ELSD)

form

solid

mol wt

530.48

application(s)

metabolomics
vitamins, nutraceuticals, and natural products

storage temp.

−20°C

General description

4,5-Di-O-caffeoylquinic acid methyl ester, a phenylpropanoid, belongs to group of compounds known as cyclic alcohols and derivatives. It is a natural product commonly available from Erigeron breviscapus, Spuriopimpinella brachycarpa, Ipomoea batatas L., and Spuriopimpinella calycina plants. Studies have demonstrated that this metabolite, derived from plant sources, possesses various biological activities, including antioxidant and antiviral properties.

Application

It is a natural product derived from plant source that finds application in compound screening libraries, metabolomics, phytochemical, and pharmaceutical research.

Biochem/physiol Actions

4,5-Di-O-caffeoylquinic acid methyl ester demonstrates strong antioxidant activity with significant free radical-scavenging abilities against DPPH. Additionally, it displays in vitro antiviral activity against the respiratory syncytial virus.

Features and Benefits

  • High quality compound suitable for multiple research applications
  • Compatible with HPLC and mass spectrometry techniques

Other Notes

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Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


Certificates of Analysis (COA)

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Lingyun Xiao et al.
Phytomedicine : international journal of phytotherapy and phytopharmacology, 70, 153219-153219 (2020-05-04)
4,5-di-O-caffeoylquinic acid methyl ester (4,5-CQME) is a caffeoylquinic acid (CQA) isolated from Lonicera japonica Thunb., a traditional Chinese medicine. To date, the biological activity of 4,5-CQME has not been fully investigated. The aim of the current study was to explore

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