4-Chloro-pyridine-2-carboxylic acid methyl ester hydrochloride
4-Chloro-pyridine-2-carboxylic acid methyl ester hydrochloride (CAS: 176977-85-8; Formula: C7H7Cl2NO2; Molar Mass: 208.04 g/mol) is a halogenated pyridine derivative. This chemical serves as a valuable building block in organic synthesis, particularly for constructing more complex heterocyclic compounds. Its structure lends itself to various chemical transformations, making it a useful intermediate in research and development settings within the chemical industry.

Organic Synthesis Intermediate
Utilised as a key intermediate in the synthesis of various organic molecules. Its reactive sites allow for diverse chemical modifications, contributing to the creation of novel compounds.
Heterocyclic Chemistry
Serves as a building block in the field of heterocyclic chemistry, enabling the construction of pyridine-containing structures. This is important for developing new materials and pharmaceuticals.
Research and Development
A valuable reagent in academic and industrial research laboratories for exploring new synthetic routes and molecular designs. Its availability facilitates chemical innovation and discovery.
| Molecular weight | 208.04 |
|---|---|
| Empirical formula | C7H7Cl2NO2 |

Hazard statements
- H319Causes serious eye irritation
Precautionary statements
- P305IF IN EYES
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36 |
| Safety statements (S) | 26 |
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 4-Chloro-pyridine-2-carboxylic acid methyl ester hydrochloride used for?
+
This compound is primarily used as a building block in organic synthesis and for research and development purposes, particularly in heterocyclic chemistry.
What are the CAS number and formula for this chemical?
+
The CAS number is 176977-85-8, and the empirical formula is C7H7Cl2NO2.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies this chemical for research and development. The specific grade and purity are available upon request. We do not represent this product as USP, BP, or EP grade.
What are the safety and handling precautions for this compound?
+
This compound is classified as a Warning (GHS07) and causes serious eye irritation (H319). Handle with appropriate personal protective equipment, ensuring good ventilation. Avoid contact with eyes and skin. In case of eye contact, rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Can Tech Serve Solutions export this chemical globally?
+
Yes, Tech Serve Solutions specialises in the global supply and export of fine chemicals, pharmaceutical intermediates, and laboratory reagents.
How can I request a sample or quote for this product?
+
Please contact our sales team directly via the website or by phone to request a sample or obtain a quotation.
▶ 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