Molekula
3,4-Dimethoxybenzaldehyde (Veratraldehyde)
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
3,4-Dimethoxybenzaldehyde, also known as veratraldehyde, is a versatile organic compound used in fragrance, flavor, and pharmaceutical synthesis. It serves as a key intermediate in the production of various bioactive molecules. Available with CAS number 120-14-9, molecular formula C9H10O3, and molecular weight 166.17 g/mol, it is stable at ambient storage conditions. This product carries a warning signal word due to potential health hazards. Molekula supplies 3,4-Dimethoxybenzaldehyde from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
These pack sizes aren't a limit. Molekula manufactures, sources and repacks to order — if you need 500 kg and only see 1 kg listed, . We quote from grams to multi-tonne.
Need a different size? Add the nearest pack and change the size in your basket — we price it at the same rate per unit.
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100 g — $58.70 per pack
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500 g — $118.30 per pack
Need a different quantity or pack?
Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | Yellow to white sheet crystal |
| Melting Point | 42 - 45℃ |
| Water | ≤0.5% |
| Heavy metals | ≤0.001% |
| Residue on Ignition | ≤0.1% |
| Assay GC | ≥99.0% |
| Acid Value (mg KOH/g) | ≤2.0% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 112 °C |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 14952127 |
| CAS Number | 120-14-9 |
| Molecular Formula | (CH3O)2C6H3CHO |
| Molecular Weight | 166.17 |
| SMILES | COC1=C(C=C(C=C1)C=O)OC |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2912492600 |
| Tariff Code | 2912490090 |
Safety & GHS
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Health Hazard
GHS07
Hazard statements
- H302 Harmful if swallowed
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+312 IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell
- P302+350 IF ON SKIN: Gently wash with soap and water
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
Documents
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is 3,4-Dimethoxybenzaldehyde used for?
It is commonly used as a fragrance and flavoring agent, and in the synthesis of pharmaceuticals and organic compounds.
What is the chemical formula and molecular weight of 3,4-Dimethoxybenzaldehyde?
The formula is (CH3O)2C6H3CHO with a molecular weight of 166.17 g/mol.
How should 3,4-Dimethoxybenzaldehyde be stored?
It should be stored at ambient temperature, protected from light and moisture.
What grade is available for this product?
Available in technical grade; custom purity options may be available upon request.
Can Molekula supply 3,4-Dimethoxybenzaldehyde in bulk?
Yes, bulk quantities are available—please contact our sales team for pricing and availability.
What documentation comes with an order?
Each order includes a Certificate of Analysis (CoA); MSDS/SDS is provided upon request.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.