Molekula
2,4-Dimethoxybenzyl chloride
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
2,4-Dimethoxybenzyl chloride is an aromatic organochlorine compound widely used as a key intermediate in pharmaceutical synthesis, agrochemicals, and fragrance production. It serves as a versatile building block for creating complex organic structures due to its reactive benzyl chloride moiety. This chemical has a CAS number of 55791-52-1, a molecular formula of C6H3(OCH3)2CH2Cl, and a molecular weight of 186.63 g/mol. It must be stored between 2 to 8°C and carries a **Danger** signal word due to its hazardous properties. Molekula supplies 2,4-Dimethoxybenzyl chloride 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
Pack sizes & pricing
Pricing on request — packs available from research to bulk quantities.
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
Specifications available on request — see Documents below or contact our sales team.
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
| Transport Class | 8 |
| Packing Group | II |
| Acidity | Acid |
Identification
| Property | Value |
|---|---|
| SKU | 90037875 |
| CAS Number | 55791-52-1 |
| IUPAC Name | 1-(chloromethyl)-2,4-dimethoxybenzene |
| Molecular Formula | C6H3(OCH3)2CH2Cl |
| Molecular Weight | 186.63 |
| Exact Mass | 186.0448 |
| SMILES | COC1=CC(=C(C=C1)CCl)OC |
| InChIKey | BQBRGOQCWAXXLR-UHFFFAOYSA-N |
| InChI | InChI=1S/C9H11ClO2/c1-11-8-4-3-7(6-10)9(5-8)12-2/h3-5H,6H2,1-2H3 |
| PubChem CID | 18505261 |
| UN Number | UN3265 |
| REACH Code | Y110 |
| HTS Code | 2909.30.6000 |
| Tariff Code | 2909303990 |
Safety & GHS
-
Corrosive
GHS05
-
Health Hazard
GHS07
Hazard statements
- H302 Harmful if swallowed
- H314 (sub cat. 1B) Causes severe skin burns and eye damage
Precautionary statements
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
- P303+361 IF ON SKIN (or hair): Remove immediately all contaminated clothing. Rinse with water/shower
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
Documents
Safety Data Sheets (SDS)
Available in English, English (US).
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
- 1-(Chloromethyl)-2,4-dimethoxy-benzene, 0.5M in THF
- 1-(chloromethyl)-2,4-dimethoxybenzene
- Benzene, 1-(chloromethyl)-2,4-dimethoxy-
- BQBRGOQCWAXXLR-UHFFFAOYSA-N
Frequently asked questions
What is 2,4-Dimethoxybenzyl chloride commonly used for?
It is primarily used as a reagent in organic synthesis, particularly for the preparation of pharmaceuticals, agrochemicals, and fine chemicals, including as a building block for APIs and specialty polymers.
What is the molecular formula and molecular weight of 2,4-Dimethoxybenzyl chloride?
The molecular formula is **C₉H₁₁ClO₂** (or C₆H₃(OCH₃)₂CH₂Cl), and the molecular weight is **186.63 g/mol**.
What is the hazard classification (signal word) for this product?
The product is classified with the **Signal Word: Danger**, indicating it poses serious hazards (e.g., acute toxicity, corrosivity).
How should 2,4-Dimethoxybenzyl chloride be stored?
Store in a tightly sealed container at **2–8°C** in a cool, dry place, away from incompatible substances like strong oxidizers or moisture.
Does Molekula supply this product in bulk quantities?
Yes, Molekula can provide 2,4-Dimethoxybenzyl chloride in bulk, with quantities and packaging tailored to your specific requirements.
What documentation is provided with an order of this product?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS/SDS)**, and a **Certificate of Origin** for traceability and compliance.
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.