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Key Documents

63627

Supelco

Syringic acid

analytical standard

Synonym(s):

3,5-Dimethoxy-4-hydroxybenzoic acid, 4-Hydroxy-3,5-dimethoxy-benzoic acid, Gallic acid 3,5-dimethyl ether

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About This Item

Linear Formula:
HOC6H2(OCH3)2CO2H
CAS Number:
Molecular Weight:
198.17
Beilstein:
2115262
EC Number:
MDL number:
UNSPSC Code:
85151701
PubChem Substance ID:
NACRES:
NA.24

grade

analytical standard

Quality Level

Assay

≥98.0% (HPLC)

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

impurities

≤1.0% water

mp

205-209 °C (lit.)

application(s)

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care

format

neat

SMILES string

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

InChI

1S/C9H10O5/c1-13-6-3-5(9(11)12)4-7(14-2)8(6)10/h3-4,10H,1-2H3,(H,11,12)

InChI key

JMSVCTWVEWCHDZ-UHFFFAOYSA-N

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Application

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

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Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3


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Comprehensive non-targeted analysis of food products normally requires two complementary chromatographic runs to achieve maximum compound coverage. In this study, we present a sensitive tandem-LC method, which combines RP and HILIC separation in a single run. The setup consists of
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Journal of food science and technology, 54(10), 3208-3217 (2017-10-05)
Dietary fibers extracted from defatted press meals of orange and grapefruit seeds were used in the production of crackers and the crackers were evaluated for physicochemical, textural, sensory properties, and bioactive compounds. The unexplored fibers (grapes seeds and orange seeds)
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Journal of food science and technology, 56(2), 634-642 (2019-03-25)
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Akinobu Tanaka et al.
Molecules (Basel, Switzerland), 19(6), 8238-8260 (2014-06-20)
Besides being a useful building material, bamboo also is a potential source of bioactive substances. Although some studies have been performed to examine its use in terms of the biological activity, only certain parts of bamboo, especially the leaves or

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Protocol for HPLC Analysis of Flavonoids on Ascentis® RP-Amide

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