Syringaldehyde 98% | CAS 134-96-3 | 3,5-Dimethoxy-4-hydroxybenzaldehyde

Syringaldehyde, 98% - 25g

SKU: S7602-25G
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For laboratory, institutional, and professional use only. Not available for residential or personal purchase. Orders are subject to verification.

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Syringaldehyde is a high-purity aromatic aldehyde supplied at 98% assay. It is a naturally occurring phenolic compound commonly used in lignin research, flavor and fragrance studies, and natural product analysis.

With defined analytical specifications and quality level 100, syringaldehyde is suitable for laboratory research, organic synthesis, and analytical applications requiring consistent purity and reproducibility.

Chemical Name: Syringaldehyde
Synonyms: 3,5-Dimethoxy-4-hydroxybenzaldehyde; 4-Hydroxy-3,5-dimethoxybenzaldehyde
Linear Formula: HOC₆H₂(OCH₃)₂CHO
CAS Number: 134-96-3
Molecular Weight: 182.17 g/mol
Purity: 98%
Form: Solid
Appearance: Off-white to light solid (typical)
Boiling Point: 192–193 °C at 14 mmHg (lit.)
Melting Point: 110–113 °C (lit.)
Quality Level: 100
UNSPSC Code: 12352100
NACRES: NA.22
PubChem Substance ID: 24899757
EC Number: 205-167-5
Beilstein/REAXYS Number: 784514
MDL Number: MFCD00006943
InChI Key: KCDXJAYRVLXPFO-UHFFFAOYSA-N

Specifications

Syringaldehyde

• Assay: 98%
• Form: Solid
• Melting point: 110–113 °C
• Boiling point: 192–193 °C at 14 mmHg
• Quality level: 100
• Suitable for research and synthesis applications

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