3-(Benzyloxy)-2-(2-(benzyloxy)ethoxy)pyridine, tech grade
3-(Benzyloxy)-2-(2-(benzyloxy)ethoxy)pyridine (CAS: 156840-57-2) is a pyridinic compound with the molecular formula C21H21NO3 and a molecular weight of 335.40. Supplied as a technical grade material, it serves as a valuable building block in chemical synthesis, particularly within the realm of heterocyclic chemistry. Its structure, featuring two benzyl ether protecting groups, makes it suitable for complex organic transformations where controlled deprotection is required.
- Synonyms
- 3-(Benzyloxy)-2-(2-(benzyloxy)ethoxy)pyridine

Heterocyclic Synthesis
Utilised as an intermediate in the synthesis of complex heterocyclic compounds. The pyridine core and ether functionalities offer versatile reaction sites.
Organic Synthesis Reagent
Acts as a specialised building block for constructing molecules in multi-step organic synthesis pathways. Its protected hydroxyl groups allow for selective reactions elsewhere in a molecule.
Pharmaceutical Intermediate
Potential application in the development pathway for novel pharmaceutical agents, leveraging its unique structural features.
| Molecular weight | 335.40 |
|---|---|
| Empirical formula | C21H21NO3 |
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 3-(Benzyloxy)-2-(2-(benzyloxy)ethoxy)pyridine used for?
+
3-(Benzyloxy)-2-(2-(benzyloxy)ethoxy)pyridine (CAS: 156840-57-2) is primarily used as a building block in chemical synthesis, particularly for constructing complex heterocyclic molecules and as a potential pharmaceutical intermediate.
What is the CAS number and molecular formula?
+
The CAS number is 156840-57-2 and the molecular formula is C21H21NO3.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies this compound as a technical grade material. We do not represent it as USP, BP, or EP grade.
What are the safety and handling precautions?
+
Specific safety data is not provided in the product data. Standard laboratory precautions should be observed when handling this chemical. Consult the Safety Data Sheet (SDS) for detailed hazard information and recommended personal protective equipment.
How can I request a quote or sample?
+
To request a quote or sample, please visit the Tech Serve Solutions website and use the contact form or product inquiry feature, referencing the product name and CAS number.
Is this chemical controlled or scheduled?
+
The provided data does not indicate that this chemical is controlled or scheduled.
▶ 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