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S7602

Sigma-Aldrich

Syringaldehyde

98%

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:
784514
EC Number:
205-167-5
MDL number:
MFCD00006943
UNSPSC Code:
12352100
PubChem Substance ID:
24899757
NACRES:
NA.22

Assay

98%

bp

192-193 °C/14 mmHg (lit.)

mp

110-113 °C (lit.)

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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Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Daniela Vieira Cortez et al.
Bioresource technology, 101(6), 1858-1865 (2009-10-14)
The effect of lignin degradation products liberated during chemical hydrolysis of lignocellulosic materials on xylose-to-xylitol bioconversion by Candida guilliermondii FTI 20037 was studied. Two aromatic aldehydes (vanillin and syringaldehyde) were selected as model compounds. A two-level factorial design was employed
Esteban D Babot et al.
Bioresource technology, 102(12), 6717-6722 (2011-04-23)
The ability of two natural phenols to act as mediators of the recombinant Myceliophthora thermophila laccase (MtL) in eucalypt-pulp delignification was investigated. After alkaline peroxide extraction, the properties of the enzymatically-treated pulps improved with respect to the control. The pulp
Kerstin Stärk et al.
ChemSusChem, 3(6), 719-723 (2010-05-19)
Beech lignin was oxidatively cleaved in ionic liquids to give phenols, unsaturated propylaromatics, and aromatic aldehydes. A multiparallel batch reactor system was used to screen different ionic liquids and metal catalysts. Mn(NO(3))(2) in 1-ethyl-3-methylimidazolium trifluoromethanesulfonate [EMIM][CF(3)SO(3)] proved to be the
P G Monje et al.
Water research, 44(7), 2211-2220 (2010-01-26)
The great amount of pollutants released from kraft pulp processes, mainly from cooking and bleaching stages, is one of the most relevant environmental problems in this type of industry. New bleaching sequences are being studied based on the use of
Palwinder Singh et al.
Journal of medicinal chemistry, 55(14), 6381-6390 (2012-06-28)
On the basis of structural analysis of dihydrofolate reductase (DHFR) (cocrystallized separately with NADPH, dihydrofolate and NADPH, trimethoprim), compounds 2 and 3 were optimized for inhibition of DHFR. Appreciable tumor growth inhibitory activities of compounds 2 and 3 over 60
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