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08319

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Syringaldehyde

analytical standard

Synonym(s):

3,5-Dimethoxy-4-hydroxybenzaldehyde, 4-Hydroxy-3,5-dimethoxybenzaldehyde

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About This Item

Linear Formula:
HOC6H2(OCH3)2CHO
CAS Number:
134-96-3
Molecular Weight:
182.17
Beilstein/REAXYS Number:
784514
EC Number:
205-167-5
MDL number:
MFCD00006943
UNSPSC Code:
85151701
PubChem Substance ID:
329748566
NACRES:
NA.24

grade

analytical standard

Quality Level

100

assay

≥97.0% (GC)

shelf life

limited shelf life, expiry date on the label

bp

192-193 °C/14 mmHg (lit.)

mp

110-113 °C (lit.)
110-113 °C

application(s)

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care

format

neat

SMILES string

COc1cc(C=O)cc(OC)c1O

InChI

1S/C9H10O4/c1-12-7-3-6(5-10)4-8(13-2)9(7)11/h3-5,11H,1-2H3

InChI key

KCDXJAYRVLXPFO-UHFFFAOYSA-N

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General description

Syringaldehyde is an aromatic phenolic aldehyde and a degradation product of lignin. It exhibits antioxidant activity and is reported to inhibit prostaglandin synthetase enzyme. The synthetic form of syringaldehyde is commercially used in pharmaceuticals, food, cosmetics, textiles, pulp and paper industries.

Application

Syringaldehyde may be used as an analytical reference standard for the determination of the analyte in guacoextracts and pharmaceutical preparations,(1) cognacs and wines,(2) plum brandies,(4) and wheat straw(5) by various chromatography techniques.

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

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

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Certificates of Analysis (COA)

Lot/Batch Number
BCCG4456
BCCB6608
BCBT3881
BCBN1405V
BCBN1405

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A concise review of the natural existance, synthesis, properties, and applications of syringaldehyde
Ibrahim MNM, et al.
BioResources, 7(3), 4377-4399 (2012)
Annekathrin Martina Keiler et al.
European journal of nutrition, 53(4), 1073-1081 (2013-10-31)
The Mediterranean diet rich in fruits, vegetables and olive oil has been related to a lower osteoporosis incidence and accordingly to a reduced fracture risk. These observations might be mediated by the active constituents of extra virgin olive oil, and
Ming Li et al.
Bioresource technology, 169, 447-454 (2014-08-01)
In this study, various alkali-pretreated lignocellulose enzymatic hydrolyses were evaluated by using three standard pairs of Miscanthus accessions that showed three distinct monolignol (G, S, H) compositions. Mfl26 samples with elevated G-levels exhibited significantly increased hexose yields of up to
Meng Li et al.
Bioresource technology, 167, 14-23 (2014-06-27)
Sweet sorghum has been regarded as a typical species for rich soluble-sugar and high lignocellulose residues, but their effects on biomass digestibility remain unclear. In this study, we examined total 63 representative sweet sorghum accessions that displayed a varied sugar
Choon Young Lee et al.
Biochimie, 111, 125-134 (2015-02-11)
Numerous studies have reported the beneficial effects of antioxidants in human diseases. Among their biological effects, a majority of antioxidants scavenge reactive radicals in the body, thereby reducing oxidative stress that is associated with the pathogenesis of many diseases. Antioxidant
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