4-Chloro-3-methylaniline
4-Chloro-3-methylaniline (CAS 7149-75-9), with the chemical formula ClC6H3(CH3)NH2 and a molecular weight of 141.60 g/mol, is a substituted aniline derivative. This organic compound functions as a crucial building block in chemical synthesis, particularly within the pharmaceutical and agrochemical industries. Its structural features lend themselves to the creation of more complex molecules, making it a valuable intermediate for researchers and manufacturers.
- IUPAC
- 4-Chloro-m-toluidine
Pharmaceutical Intermediate
4-Chloro-3-methylaniline serves as a key intermediate in the synthesis of active pharmaceutical ingredients (APIs). Its structure is incorporated into various drug molecules, contributing to their therapeutic properties.
Agrochemical Synthesis
This compound is utilised in the development of pesticides, herbicides, and fungicides. Its chemical properties facilitate the creation of effective agrochemical agents for crop protection.
Organic Synthesis Building Block
As a versatile building block, 4-Chloro-3-methylaniline is employed in a wide range of organic synthesis procedures. It allows for the introduction of specific functional groups and structural motifs into target molecules.
Dye and Pigment Production
The amine functionality and aromatic ring structure of 4-Chloro-3-methylaniline make it a potential precursor in the synthesis of certain dyes and pigments.
| Molecular weight | 141.60 |
|---|---|
| Linear formula | ClC6H3(CH3)NH2 |
| Assay | 98% |
| Melting point | 82-86 °C(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 4-Chloro-3-methylaniline used for?
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4-Chloro-3-methylaniline is primarily used as a building block in organic synthesis, serving as an intermediate in the production of pharmaceuticals, agrochemicals, and potentially dyes and pigments.
What are the CAS number and chemical formula for 4-Chloro-3-methylaniline?
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The CAS number for 4-Chloro-3-methylaniline is 7149-75-9, and its chemical formula is ClC6H3(CH3)NH2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Chloro-3-methylaniline with an assay of 98%. We do not represent this product as USP, BP, or EP grade.
What are the main safety hazards associated with 4-Chloro-3-methylaniline?
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4-Chloro-3-methylaniline is classified as a Warning substance, with hazard statements H315 (Causes skin irritation), H319 (Causes serious eye irritation), and H335 (May cause respiratory irritation). Appropriate personal protective equipment, including eyeshields, gloves, and a dust mask (type N95 or equivalent), should be used.
How is 4-Chloro-3-methylaniline typically packaged and shipped?
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Tech Serve Solutions packages and ships fine chemicals like 4-Chloro-3-methylaniline in accordance with international regulations for safe transport.
How can I request a sample or obtain a quote for 4-Chloro-3-methylaniline?
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To request a sample or obtain a quote, please contact our sales department through the website or by phone.
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