m-Toluidine
m-Toluidine (CAS: 108-44-1), with the chemical formula CH3C6H4NH2 and a molecular weight of 107.15 g/mol, is an aromatic amine. It appears as a colourless to yellow or brown liquid and serves as a crucial intermediate in the synthesis of various organic compounds. Its applications span across chemical manufacturing, particularly in the production of dyes, agrochemicals, and pharmaceuticals.
- IUPAC
- 3-Methylaniline
- Synonyms
- 3-Methylanilinem-Methylaniline3-Aminotoluene3-Tolylamine
Dye Synthesis Intermediate
m-Toluidine is widely used in the manufacturing of azo dyes and other colourants. Its amine group readily participates in diazotization reactions, forming the basis for many vibrant and stable dyes.
Agrochemical Production
The compound functions as a building block in the synthesis of certain pesticides and herbicides. It contributes to the molecular structure required for specific agricultural applications.
Pharmaceutical Intermediates
m-Toluidine serves as a precursor in the multi-step synthesis of active pharmaceutical ingredients (APIs). Its structural features are valuable for constructing complex medicinal molecules.
Organic Synthesis Reagent
As a versatile organic building block, m-Toluidine is employed in general chemical synthesis for introducing the methylphenylamine moiety into target molecules. It is useful in research and development settings.
| Molecular weight | 107.15 |
|---|---|
| Linear formula | CH3C6H4NH2 |
| Assay | 99% |
| Boiling point | 203-204 °C(lit.) |
| Density | 0.999 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.567(lit.) |
Hazard statements
- H301Toxic if swallowed
- H319Causes serious eye irritation
- H373May cause damage to organs through prolonged exposure
- H410Very toxic to aquatic life with long-lasting effects
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P273Avoid release to the environment
- P280Wear protective gloves, clothing and eye/face protection
- P301IF SWALLOWED
- P305IF IN EYES
- P311Call a POISON CENTER or doctor
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 86 °C / 186.8 °F |
| Transport (UN / ADR) | UN 1708 6.1 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T,N |
| Risk statements (R) | 23/24/25-33-50 |
| Safety statements (S) | 28-36/37-45-61 |
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 m-Toluidine used for?
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m-Toluidine is primarily used as an intermediate in the synthesis of dyes, agrochemicals, and pharmaceuticals, as well as in general organic chemical synthesis.
What are the CAS number and chemical formula for m-Toluidine?
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The CAS number for m-Toluidine is 108-44-1, and its chemical formula is CH3C6H4NH2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies m-Toluidine with a minimum assay of 99%. This product is a technical or research grade chemical and is not represented as USP, BP, EP, or any other pharmacopoeial standard.
How should m-Toluidine be handled safely?
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m-Toluidine is a toxic and dangerous substance. Handling requires strict adherence to safety protocols, including the use of appropriate personal protective equipment such as eyeshields, gloves, and a suitable respirator. Avoid contact with skin, eyes, and clothing, and ensure adequate ventilation. Refer to the Safety Data Sheet (SDS) for comprehensive handling information.
Is m-Toluidine a controlled substance?
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The provided data does not indicate that m-Toluidine is a controlled substance. However, users should always verify current local and international regulations.
How is m-Toluidine packed, shipped, and exported?
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m-Toluidine is packed and shipped in accordance with international regulations for hazardous materials, designated as UN 1708, Class 6.1, Packing Group II. Tech Serve Solutions has extensive experience in exporting chemicals globally.
How can I request a sample or quote for m-Toluidine?
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To request a sample or a quotation for m-Toluidine, please contact our sales department through the website or via direct inquiry, providing your specific requirements.
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