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Merck
CN

67563

3,4-Dihydroxy-5-methoxycinnamic acid

≥95.0% (HPLC)

别名:

3-(3,4-Dihydroxy-5-methoxyphenyl)-2-propenoic acid, 3-Methoxycaffeic acid, 5-Hydroxyferulic acid

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关于此项目

经验公式(希尔记法):
C10H10O5
化学文摘社编号:
分子量:
210.18
UNSPSC Code:
12352106
NACRES:
NA.25
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
2697317
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Quality Level

assay

≥95.0% (HPLC)

form

solid

application(s)

metabolomics
vitamins, nutraceuticals, and natural products

SMILES string

COc1cc(\C=C\C(O)=O)cc(O)c1O

InChI

1S/C10H10O5/c1-15-8-5-6(2-3-9(12)13)4-7(11)10(8)14/h2-5,11,14H,1H3,(H,12,13)/b3-2+

InChI key

YFXWTVLDSKSYLW-NSCUHMNNSA-N

Biochem/physiol Actions

Secondary plant metabolite of the phenylpropanoid pathway.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.


pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable



历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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R C Bugos et al.
Phytochemistry, 31(5), 1495-1498 (1992-05-01)
Bispecific O-methyltransferase (OMT, EC 2.1.1.68) which catalyses the meta-specific methylation of caffeic acid and 5-hydroxyferulic acid was purified to homogeneity from the developing secondary xylem of aspen (Populus tremuloides). The enzyme was purified by conventional techniques and affinity chromatography on
John M Humphreys et al.
Current opinion in plant biology, 5(3), 224-229 (2002-04-19)
Considerable interest in lignin biosynthesis has been fueled by the many roles that lignin plays in development and in resistance to biotic and abiotic stress, as well as its importance to industry and agriculture. Although the pathway leading to the
K Inoue et al.
Archives of biochemistry and biophysics, 375(1), 175-182 (2000-02-23)
Caffeic acid/5-hydroxyferulic acid 3/5-O-methyltransferase (COMT, EC 1.2.1.68) catalyzes at least two reactions in lignin biosynthesis. Of its two supposed substrates in the lignin pathway, COMT from most sources methylates 5-hydroxyferulic acid (5HFA) with two to three times higher activity than



全球贸易项目编号

货号GTIN
67563-50MG04061832404875
67563-10MG04061832736020