Molekula
2,5-Dimethoxybenzaldehyde
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
2,5-Dimethoxybenzaldehyde is a synthetic organic compound used in pharmaceutical research and fragrance synthesis. It is a yellow crystalline solid with a characteristic aromatic odor. CAS: 93-02-7, Molecular Formula: C9H10O3, Molecular Weight: 166.17 g/mol, Storage: Ambient, Signal Word: Danger. Molekula supplies 2,5-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.
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25 g — £27.80 per pack ex VAT · £33.36 inc. VAT
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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 solid |
| Identification | Conforms to reference |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 113 °C |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Vapour Pressure | 0.01 mmHg |
Source: PubChem CID 66726 (Haz-Map)
Identification
| Property | Value |
|---|---|
| SKU | 42492972 |
| CAS Number | 93-02-7 |
| IUPAC Name | 2,5-dimethoxybenzaldehyde |
| EC Number | 202-211-5 |
| Molecular Formula | (CH3O)2C6H3CHO |
| Molecular Weight | 166.17 |
| Exact Mass | 166.063 |
| SMILES | COC1=CC(=C(C=C1)OC)C=O |
| InChIKey | AFUKNJHPZAVHGQ-UHFFFAOYSA-N |
| InChI | InChI=1S/C9H10O3/c1-11-8-3-4-9(12-2)7(5-8)6-10/h3-6H,1-2H3 |
| PubChem CID | 66726 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 29124926 |
| Tariff Code | 2912490090 |
Safety & GHS
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Health Hazard
GHS07
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Serious Health Hazard
GHS08
Hazard statements
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled
- 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
- P302+352 IF ON SKIN: 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
- P342+311 Call a POISON CENTER or doctor
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Portuguese, Spanish.
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
- 2-Hydroxy-5-methoxybenzaldehyde, methyl ether
- 2,5-dimethoxybenzaldehye
- Benzaldehyde, 2,5-dimethoxy-
- DIMETHOXYBENZALDEHYDE, 2,5-
Frequently asked questions
What is 2,5-Dimethoxybenzaldehyde used for?
It is primarily used as an intermediate in the synthesis of pharmaceuticals and specialty chemicals.
What is the chemical formula and molecular weight of 2,5-Dimethoxybenzaldehyde?
The formula is (CH3O)2C6H3CHO with a molecular weight of 166.17 g/mol.
How should 2,5-Dimethoxybenzaldehyde be stored?
It should be stored at ambient temperature, away from moisture and incompatible materials.
What grade is available for 2,5-Dimethoxybenzaldehyde?
Available in technical grade; custom purity options may be available upon request.
Can Molekula supply 2,5-Dimethoxybenzaldehyde in bulk?
Yes, bulk quantities are available—please contact sales for pricing and availability.
What documentation comes with an order of 2,5-Dimethoxybenzaldehyde?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS) with the shipment.
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.