4-Methyl-3-nitroaniline
4-Methyl-3-nitroaniline (CAS: 119-32-4), with the molecular formula CH3C6H3(NO2)NH2 and a molecular weight of 152.15 g/mol, is a chemical intermediate. It is primarily utilised in organic synthesis as a building block for more complex molecules. This compound serves as a key component in the development of various chemical entities, particularly within the fine chemical and research sectors.
- IUPAC
- 3-Nitro-4-methylaniline,3-Nitro-p-toluidine,4-Amino-2-nitro-toluene
- Synonyms
- 3-Nitro-4-methylaniline3-Nitro-p-toluidine4-Amino-2-nitrotoluene
Organic Synthesis Intermediate
4-Methyl-3-nitroaniline functions as a valuable building block in multi-step organic syntheses. Its amino and nitro functionalities allow for diverse chemical transformations.
Research and Development
This compound is employed in laboratory settings for research purposes, facilitating the exploration of novel chemical structures and reactions.
Dye and Pigment Precursor
While specific applications are not detailed, compounds with similar structures are often precursors in the synthesis of certain dyes and pigments.
| Molecular weight | 152.15 |
|---|---|
| Linear formula | CH3C6H3(NO2)NH2 |
| Assay | 97% |
| Melting point | 74-77 °C(lit.) |
Hazard statements
- H301Toxic if swallowed
- H311Toxic in contact with skin
- H331Toxic if inhaled
- H373May cause damage to organs through prolonged exposure
- H411Toxic 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
- P311Call a POISON CENTER or doctor
| Protective equipment | Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 2660 6.1 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T,N |
| Risk statements (R) | 23/24/25-33-51/53 |
| 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 4-Methyl-3-nitroaniline used for?
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4-Methyl-3-nitroaniline is primarily used as an intermediate in organic synthesis and for research and development purposes.
What are the CAS number and formula for 4-Methyl-3-nitroaniline?
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The CAS number is 119-32-4, and the molecular formula is CH3C6H3(NO2)NH2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Methyl-3-nitroaniline with an assay of 97%. TSS does not represent this product as USP, BP, or EP grade.
What are the primary safety hazards associated with 4-Methyl-3-nitroaniline?
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4-Methyl-3-nitroaniline is classified as toxic if swallowed, in contact with skin, or if inhaled (H301, H311, H331), may cause damage to organs through prolonged or repeated exposure (H373), and is toxic to aquatic life with long-lasting effects (H411). Appropriate personal protective equipment, including eyeshields, faceshields, gloves, and P2 respirator cartridges, must be used.
How is 4-Methyl-3-nitroaniline packed, shipped, and exported?
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4-Methyl-3-nitroaniline is supplied in suitable packaging that complies with international shipping regulations. TSS exports globally.
How can I request a sample or quote for 4-Methyl-3-nitroaniline?
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To request a sample or quote, please contact the Tech Serve Solutions sales team through our website or by phone.
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