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VAQORASyringicaldehyde, 99%
Synonyms: 3,5-Dimethoxy-4-hydroxybenzaldehyde · Syringic aldehyde · Benzaldehyde, 4-hydroxy-3,5-dimethoxy- · Gallaldehyde 3,5-dimethyl ether
CAS No.134-96-3
FormulaC9H10O4
Mol. weight182.17
Catalogue No.VQ-008171
Purity99%
HSN29122990
Syringicaldehyde (CAS 134-96-3) – carbonyl building block, Synthesis grade, 99%. C9H10O4, MW 182.17. Request a quote: COA, bulk packs and worldwide export.
Batch COA with every lot
16-section GHS SDS
Export to 120+ countries
DG-compliant packing
About Syringicaldehyde, 99%
Syringicaldehyde is a carbonyl building block (Synthesis grade) carrying the CAS registry number 134-96-3, specified at 99% purity. The compound has the formula C9H10O4, corresponding to a molecular weight of 182.17 g/mol. Systematically, it is named 4-hydroxy-3,5-dimethoxybenzaldehyde. Alternative names: 3,5-Dimethoxy-4-hydroxybenzaldehyde and Syringic aldehyde.
The material typically appears as white to brown to yellow powder or crystal or chunks. Literature values give a melting point of 110-113 °C and a boiling point of 192-193 °C. Store in a tightly closed container in a cool, dry and well-ventilated place. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.
It is commonly used for organic synthesis, condensation and reductive amination and API intermediates. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.
Available in 5 g, 25 g, 100 g and 1 kg packs, Syringicaldehyde is dispatched with a Certificate of Analysis (COA) to destinations worldwide.
Typical applications
- Organic synthesis
- Condensation & reductive amination
- API intermediates
Industries
Specifications & identifiers
| Product name | Syringicaldehyde, 99% |
|---|---|
| Catalogue No. | VQ-008171 |
| CAS Number | 134-96-3 |
| IUPAC name | 4-hydroxy-3,5-dimethoxybenzaldehyde |
| Molecular formula | C9H10O4 |
| Molecular weight | 182.17 g/mol |
| Exact mass | 182.0579 |
| Grade | Synthesis |
| Purity / assay | 99% |
| HSN code | 29122990 |
| InChIKey | KCDXJAYRVLXPFO-UHFFFAOYSA-N |
| SMILES | COC1=CC(=CC(=C1O)OC)C=O |
| PubChem CID | 8655 |
| Physical form | Crystalline |
|---|---|
| Appearance | White to brown to yellow powder or crystal or chunks |
| Melting point | 110-113 °C |
| Boiling point | 192-193 °C |
| H-bond donors / acceptors | 1 / 4 |
| TPSA | 55.8 Ų |
| Synonyms | 3,5-Dimethoxy-4-hydroxybenzaldehyde, Syringic aldehyde, Benzaldehyde, 4-hydroxy-3,5-dimethoxy-, Gallaldehyde 3,5-dimethyl ether, SYAL, 4-H-3,5-DMBA, 4-hydroxy-3,5-dimethoxy-benzaldehyde, 3,5-Dimethoxy-4-hydroxybenzene carbonal, Cedar aldehyde, Benzaldehyde, 3,5-dimethoxy-4-hydroxy-, 4-Hydroksy-3,5-dwumetoksybenzaldehyd, 3,5-dimethoxy-4-oxidanyl-benzaldehyde |
Safety & hazard information (GHS)
Signal word: Warning
Hazard statements
H302Harmful if swallowedH315Causes skin irritationH319Causes serious eye irritationH335May cause respiratory irritation
Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501
Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.
Documents
Frequently asked questions
What is the CAS number of Syringicaldehyde, 99%?
The CAS Registry Number of Syringicaldehyde, 99% is 134-96-3. It is also known as 3,5-Dimethoxy-4-hydroxybenzaldehyde, Syringic aldehyde, Benzaldehyde, 4-hydroxy-3,5-dimethoxy-.
What is the molecular formula and molecular weight of Syringicaldehyde, 99%?
Syringicaldehyde, 99% has the molecular formula C9H10O4 and a molecular weight of 182.17 g/mol. Its IUPAC name is 4-hydroxy-3,5-dimethoxybenzaldehyde.
Which grade and pack sizes of Syringicaldehyde, 99% can I order?
We supply Syringicaldehyde, 99% in Synthesis (99%) grade, in 5 g, 25 g, 100 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.
Do you provide a COA and SDS with Syringicaldehyde, 99%?
Yes. Every lot of Syringicaldehyde, 99% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.
Can Syringicaldehyde, 99% be shipped internationally?
Yes. Syringicaldehyde, 99% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.
Enquire about Syringicaldehyde, 99%
We reply within one business day with price, pack options, lead time and documentation.
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