N-METHYLBENZYLAMINE
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Category:
Amine Derivatives
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Product Profile
Product Overview
N-Methylbenzylamine (NMBA) is an aromatic secondary amine widely used as an intermediate in pharmaceutical synthesis, specialty chemicals, and fine chemical manufacturing. It is supplied as a clear liquid with a characteristic ammoniacal odor and may gradually develop a pale yellow coloration during extended storage.
Due to its benzylamine structure and high chemical reactivity, NMBA serves as an important building block in the production of pharmaceutical active ingredients, intermediates, and specialty organic compounds.
Applications
Pharmaceuticals
N-Methylbenzylamine is widely used in the manufacture of:
| Application Area | Typical Uses |
|---|---|
| Pharmaceutical Manufacturing | Phenylephrine synthesis |
| API Production | Active Pharmaceutical Ingredients |
| Intermediate Synthesis | Pharmaceutical intermediates |
| Fine Chemicals | Specialty medicinal compounds |
Chemical Industry
NMBA is also used in various chemical applications, including:
| Application Area | Typical Uses |
|---|---|
| Organic Synthesis | Aromatic amine derivatives |
| Specialty Chemicals | High-value fine chemical intermediates |
| Research & Development | Laboratory and pilot-scale synthesis |
| Industrial Chemistry | Reactive amine building block |
Physical & Chemical Properties
| Property | Value |
|---|---|
| Chemical Name | N-Methylbenzylamine |
| Synonyms | NMBA |
| CAS Number | 103-67-3 |
| Molecular Formula | C₈H₁₁N |
| Molecular Weight | 121.18 |
| Appearance | Clear Liquid |
| Odor | Ammoniacal Odor |
| Specific Gravity, 20°C | 0.93 – 0.95 |
| Refractive Index, 20°C | 1.521 – 1.523 |
| Boiling Point | 184 – 189°C |
| Freezing Point | Below 20°C |
| Water Solubility | Sparingly Soluble |
| Flash Point, Closed Cup | 77°C |
Specifications
| Item | Specification |
|---|---|
| Purity, GC | ≥ 99.00 wt.% |
| Water Content, KF | ≤ 0.50 wt.% |
Packaging & Transportation
Standard Packaging
| Packaging Type | Net Weight |
|---|---|
| Steel Drum | 180 kg |
| Steel Drum | 190 kg |
| Steel Drum | 200 kg |
| ISO Tank Container | Bulk Packaging |
| Customized Packaging | Available upon request |
Transportation
N-Methylbenzylamine is classified as dangerous goods and is suitable for transportation by sea, road, and rail. It should be handled, loaded, transported, and stored according to applicable international hazardous chemical regulations.
Regulatory Information
| Item | Value |
|---|---|
| CAS Number | 103-67-3 |
| UN Number | 2735 |
| IMDG Class | Class 8 |
| HS Code | 2921.49.90 |
Storage & Handling
Store N-Methylbenzylamine in tightly sealed containers in a cool, dry, and well-ventilated area. Protect the product from moisture, direct sunlight, and excessive heat.
Keep away from strong oxidizing agents and incompatible materials. During prolonged storage, the product may gradually develop a pale yellow coloration.
Ensure adequate ventilation during handling and processing operations. Appropriate personal protective equipment should be used at all times during transfer, sampling, and production use.
Health & Safety
N-Methylbenzylamine may cause irritation to the skin, eyes, and respiratory system. Avoid direct contact with the product and prevent inhalation of vapors.
In case of skin or eye contact, flush immediately with plenty of water for at least 15 minutes. If inhaled, move the affected person to fresh air and seek medical attention if necessary. In case of ingestion, obtain immediate medical assistance.
Appropriate personal protective equipment should always be used during handling and transfer operations.
Key Advantages
| Advantage | Description |
|---|---|
| High Purity | Minimum 99.0% assay |
| Pharmaceutical Use | Important intermediate for pharmaceutical synthesis |
| Phenylephrine Application | Widely used in Phenylephrine production |
| Strong Reactivity | Excellent performance in aromatic amine chemistry |
| Reliable Supply | Stable industrial-grade quality |
| Flexible Packaging | Available in drums, bulk, and customized packaging |
| Global Logistics Support | Supported by professional hazardous chemical logistics |
Product Description
N-Methylbenzylamine (NMBA) is a high-purity aromatic amine supplied as a clear liquid with a characteristic ammoniacal odor. It is widely utilized in pharmaceutical manufacturing, particularly in the synthesis of Phenylephrine and other active pharmaceutical intermediates.
With excellent chemical reactivity, high purity, and reliable supply, NMBA serves as an important building block for pharmaceutical, fine chemical, and specialty chemical applications worldwide.