2-METHYL-4-NITROANILINE
General Information
Chemical Structure
Basic Details
Physical Properties
Applications & Grade
2-Methyl-4-Nitroaniline is used as a key intermediate in the synthesis of various pharmaceutical compounds, particularly in the production of certain analgesics and anti-inflammatory drugs. Its specific chemical properties make it valuable for building complex molecular structures in medicinal chemistry.
- Synthesis of Active Pharmaceutical Ingredients (APIs)
- Precursor for analgesic and anti-inflammatory drugs
- Research and development in drug discovery
This compound is widely known as Fast Red RL Base due to its extensive use in the dye industry. It serves as a crucial intermediate for synthesizing azo dyes, which are used for coloring textiles, leather, paper, and plastics, providing vibrant red and orange shades.
- Production of Azo Dyes (e.g., Fast Red RL)
- Coloring textiles, leather, and paper
- Pigment synthesis for paints and plastics
Beyond its primary applications, 2-Methyl-4-Nitroaniline finds use in the broader specialty and fine chemical sector. It is employed in the production of various organic intermediates, agrochemicals, and photographic chemicals where its specific reactivity is required.
- Synthesis of organic intermediates
- Component in agrochemical formulations
- Used in photographic chemicals
In the cosmetics and personal care industry, derivatives of 2-Methyl-4-Nitroaniline can be used as colorants in hair dyes and other cosmetic formulations, adhering to strict regulatory standards for safety and purity.
- Hair dye formulations
- Other cosmetic colorants (with careful regulation)
- Ingredient in certain personal care products
Product Specifications
| Property | Value |
|---|---|
| Appearance | Bright Greenish Yellow Powder |
| Purity by HPLC | 99.5% |
| Moisture Content | Available on dry (moisture NMT 0.5%) and wet basis |
| Melting Point on dry basis | 129-130 °C |
| Isomer O.T. content | NIL by HPLC |
| Impurity Profile | Available upon specific request |
Certificate of Analysis
(2-Methyl-4-Nitroaniline)
1632.310 kg on wet basis
Physical Appearance
Specification: Bright Greenish Yellow Moist Powder
Results: Bright Greenish Yellow Moist Powder
Purity
Specification: 65 %. By N.V.
99.0% Min. by HPLC
Results: 72.0 %. By N.V.
99.93 % By HPLC
Diazo
Specification: Absolute Clear
Results: Absolute Clear
Isomer (O.T.Cont)
Specification: Nil (By HPLC)
Di Nitro O.T. < 0.1 %
Results: Nil (By HPLC)
Di Nitro O.T. < 0.05 %
Melting Point (on dry basis)
Specification: 129-130°C
Results: 129-130°C
V.M.Patel (QC Chemist)
N.M. Shah (QC Manager)
V.Prasad(Technical Head)
HPLC Chromatogram Analysis
Chromatogram
Peak Distribution
Peak Table
| Peak | Retention Time (min) | Area | Height | Area % | Rel. RT |
|---|
Analysis Summary
The chromatogram shows a main peak at 19.585 minutes with 99.986% purity, indicating high sample purity. Two minor impurity peaks were detected at 3.641 min (0.013%) and 4.546 min (0.001%).
Sample Information
Raw Data (JS / CSV / Python)
JavaScript Object
CSV Format
Python Dict
Packaging, Handling & Storage
Packaging
- 25 kg fiber drums with inner plastic liner
- 50 kg fiber drums with inner plastic liner
- Custom packaging options available upon request
- Designed for moisture barrier protection
- Robust and secure for transport
Handling
- Wear appropriate personal protective equipment (PPE)
- Ensure adequate ventilation during handling
- Avoid dust formation and inhalation
- Use non-sparking tools to prevent ignition
- Follow all local and national safety protocols
Storage
- Store in a cool, dry, and well-ventilated area
- Keep container tightly closed when not in use
- Protect from direct sunlight and heat sources
- Recommended storage temperature: 15-25°C
- Shelf life: 2 years from manufacturing date under proper conditions
Safety & Regulations
This section provides essential safety and regulatory information for **Fast Red RL Base (2-Methyl-4-Nitroaniline), CAS No. 99-52-5**. It is crucial to handle this chemical with appropriate precautions and in accordance with all applicable local, national, and international regulations.
Product Identification
GHS Classification
This product is classified according to the Globally Harmonized System of Classification and Labelling of Chemicals (GHS).
Toxic
Health Hazard
Environmental Hazard
Transport Information
Downloads
Safety Data Sheet (SDS)
Comprehensive safety information for handling and storage.
Certificate of Analysis (COA)
Batch-specific analytical results and quality assurance.
Technical Data Sheet (TDS)
Detailed product specifications and typical properties.
HPLC Analytical Report
Full HPLC chromatogram and peak analysis report.
