Syringaldehyde

ALDRICH/W404926 - ≥98%, FG

Synonym: 3,5-Dimethoxy-4-hydroxybenzaldehyde; 4-Hydroxy-3,5-dimethoxybenzaldehyde

CAS Number: 134-96-3
Empirical Formula (Hill Notation): C₉H₁₀O₄
Molecular Weight: 182.17
EC Number: 205-167-5
MDL Number: MFCD00006943
Linear Formula: HOC₆H₂(OCH₃)₂CHO
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-W404926-100G	100 g	$173.00 1/EAAdd To Favorites	Add To Favorites
45-W404926-1KG	1 kg	$797.00 1/EAAdd To Favorites	Add To Favorites
45-W404926-5KG	5 kg	$3240.00 1/EAAdd To Favorites	Add To Favorites
45-W404926-SAMPLE		$84.40 1/EAAdd To Favorites	Add To Favorites

application(s)	flavors and fragrances
assay	≥98%
biological source	synthetic
bp	192-193 °C/14 mmHg (lit.)
documentation	see Safety & Documentation for available documents
food allergen	no known allergens
grade	FG
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
mp	110-113 °C (lit.)
organoleptic	green; sweet
Quality Level	400
reg. compliance	EU Regulation 1334/2008 & 872/2012
	FDA 21 CFR 110
SMILES string	COc1cc(C=O)cc(OC)c1O

Application:	Dual action of benzaldehydes: Inhibiting quorum sensing and enhancing antibiotic efficacy for controlling Pseudomonas aeruginosa biofilms.: This study investigates the dual action of syringaldehyde and other benzaldehydes in inhibiting quorum sensing and enhancing the efficacy of antibiotics against Pseudomonas aeruginosa biofilms, offering potential applications in antimicrobial therapies (Leitão et al., 2024 ). Development of Syringaldehyde as an Agonist of the GLP-1 Receptor to Alleviate Diabetic Disorders in Animal Models.: Research highlights the development of syringaldehyde as a novel agonist of the GLP-1 receptor, demonstrating significant potential in alleviating diabetic disorders in animal models (Lee et al., 2024 ). Aqueous-Phase Photoreactions of Mixed Aromatic Carbonyl Photosensitizers Yield More Oxygenated, Oxidized, and less Light-Absorbing Secondary Organic Aerosol (SOA) than Single Systems.: The study reveals that syringaldehyde, as part of mixed aromatic carbonyl photosensitizers, leads to the formation of highly oxygenated and oxidized secondary organic aerosols, impacting atmospheric chemistry and air quality (Mabato et al., 2024 ).
Biochem/physiol Actions:	Odor at 1.0%
Other Notes:	Natural occurrence: Pineapple, beer, grape brandy, rum, many different whiskey products, sherry, roasted barley and hardwood smoke.
Packaging:	1 kg in poly bottle
Packaging:	100 g in poly bottle
Packaging:	5 kg in fiber drum

Symbol	GHS07
Signal word	Warning
Hazard statements	H315 - H319 - H335
Precautionary statements	P302 + P352 - P305 + P351 + P338
Hazard Codes	Xn
Risk Statements	22-36/37/38
Safety Statements	26
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3

Purity	≥98%
bp	192-193 °C/14 mmHg (lit.)
mp	110-113 °C (lit.)
FEMA Number	4049
UNSPSC	12164502