3-Chloro-4-methoxycinnamic acid
3-Chloro-4-methoxycinnamic acid (CAS 58236-76-3), with the molecular formula C10H9ClO3 and a molecular weight of 212.63 g/mol, is a versatile organic building block. This compound serves as a valuable intermediate in chemical synthesis, particularly for the development of complex organic molecules. Its structure lends itself to various reactions, making it a useful reagent in research and development settings for creating novel compounds.

Organic Synthesis Intermediate
Utilised as a foundational component in the synthesis of more complex organic molecules. Its functional groups allow for diverse chemical transformations, aiding in the construction of novel chemical entities.
Research and Development
Employed in laboratory settings for exploring new synthetic pathways and developing novel chemical compounds. It acts as a key starting material for innovative research projects.
Pharmaceutical Intermediate
Serves as a building block in the multi-step synthesis of pharmaceutical agents. Its specific structural features are leveraged in the development of potential drug candidates.
| Molecular weight | 212.63 |
|---|---|
| Empirical formula | C10H9ClO3 |
| Assay | 97% |

Hazard statements
- H302Harmful if swallowed
- H319Causes serious eye irritation
Precautionary statements
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22 |
| Safety statements (S) | 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 3-Chloro-4-methoxycinnamic acid used for?
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3-Chloro-4-methoxycinnamic acid is primarily used as a building block and intermediate in organic synthesis and research and development for creating complex organic molecules and potential pharmaceutical agents.
What are the CAS number and formula for 3-Chloro-4-methoxycinnamic acid?
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The CAS number for 3-Chloro-4-methoxycinnamic acid is 58236-76-3, and its molecular formula is C10H9ClO3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3-Chloro-4-methoxycinnamic acid with an assay of 97%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
What are the safety and handling precautions for this chemical?
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This compound is classified with GHS07 symbol and a Warning signal word. It carries hazard statements H302 (Harmful if swallowed) and H319 (Causes serious eye irritation). Recommended personal protective equipment includes a dust mask type N95 (US), eyeshields, faceshields, and gloves. Handle with appropriate care to avoid ingestion and eye contact.
Does Tech Serve Solutions export 3-Chloro-4-methoxycinnamic acid?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 3-Chloro-4-methoxycinnamic acid.
How can I request a sample or quote for 3-Chloro-4-methoxycinnamic acid?
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To request a sample or obtain a quotation for 3-Chloro-4-methoxycinnamic acid, please contact our sales department through the website or by phone.
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