2,6-Dimethoxy-4-hydroxybenzaldehyde
2,6-Dimethoxy-4-hydroxybenzaldehyde (CAS: 22080-96-2) is an aromatic organic compound with the linear formula HOC6H2(OCH3)2CHO and a molecular weight of 182.17 g/mol. This aldehyde, characterised by its hydroxyl and methoxy substituents, serves as a valuable building block in organic synthesis. It is primarily utilised in chemical research and the development of novel compounds within academic and industrial laboratories.
- Synonyms
- HOC6H2(OCH3)2CHO

Organic Synthesis Intermediate
This compound functions as a versatile intermediate in the construction of more complex organic molecules. Its reactive aldehyde group and substituted aromatic ring allow for various chemical transformations.
Research and Development
Utilised in academic and industrial R&D settings for exploring new synthetic routes and developing novel chemical entities. It is a key component in the study of substituted benzaldehydes.
Building Block
Serves as a foundational building block in medicinal chemistry and materials science research due to its specific functional groups and aromatic structure.
| Molecular weight | 182.17 |
|---|---|
| Linear formula | HOC6H2(OCH3)2CHO |
| Assay | 95% |
| Melting point | 225 °C (dec.)(lit.) |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 2,6-Dimethoxy-4-hydroxybenzaldehyde used for?
+
2,6-Dimethoxy-4-hydroxybenzaldehyde is primarily used as an intermediate and building block in organic synthesis and in research and development for creating new chemical compounds.
What are the CAS number and formula for 2,6-Dimethoxy-4-hydroxybenzaldehyde?
+
The CAS number is 22080-96-2, and the linear formula is HOC6H2(OCH3)2CHO.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies 2,6-Dimethoxy-4-hydroxybenzaldehyde with an assay of 95%. We do not represent this product as meeting USP, BP, or EP pharmacopoeial standards.
What are the main safety hazards associated with this chemical?
+
This chemical carries a Warning signal word and is classified with hazard statements H315 (causes skin irritation), H319 (causes serious eye irritation), and H335 (may cause respiratory irritation). Appropriate personal protective equipment includes a dust mask type N95 (US), eyeshields, and gloves.
How is 2,6-Dimethoxy-4-hydroxybenzaldehyde packed, shipped, and exported?
+
Products are carefully packed according to international shipping regulations and are exported globally by Tech Serve Solutions, a trusted supplier since 1998.
How can I request a quote or sample for 2,6-Dimethoxy-4-hydroxybenzaldehyde?
+
To request a quote or sample, please use the contact form on our website or contact our sales department directly.
▶ Related products

1-(2-Fluorobenzyl)piperazine
C11H15FN2
Chemical Synthesis
1-(2-Fluorophenyl)biguanide hydrochloride
Chemical Synthesis

1-(2-Fluorophenyl)cyclopropanecarboxylic acid
C10H9FO2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine
C10H13FN2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine monohydrochloride
C10H13FN2 · HCl
Chemical Synthesis
1-(2-Furoyl)-1H-benzotriazole
C11H7N3O2
Chemical Synthesis
1-(2-Furoyl)piperazine
C9H12N2O2
Chemical Synthesis
1-(2-Hydroxy-5-methylphenyl)-3-phenyl-1,3-propanedione
Chemical Synthesis
▶ Explore more

3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis

3-Methyl-1,5-pentanediol
Chemical Synthesis

3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis