1-(2-NAPHTHYL)METHANAMINE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 2018-90-8 |
| Product name | 1-(2-NAPHTHYL)METHANAMINE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradePharmaceutical GradeMaterial GradeSpecialty GradeIndustrial Grade |
| Packaging | 25KG/bag |
| Sample | Test Samples Available (Click to Request Samples) |
| COA | View COA |
| Price | Get Quote |
| Supply Type | Bulk / Contract manufacturing / OEM |
| Shipping | FCL / LCL available |
| Payment Terms | Support FOB \ CIF \ EXW quotations, and accept Letter of Credit (L/C). |
| Manufacturer | Greenrock Chemical(China Factory) |
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Documents We Provide for 1-(2-NAPHTHYL)METHANAMINE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 1-(2-NAPHTHYL)METHANAMINE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 1-(2-NAPHTHYL)METHANAMINE
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Intermediates | Used in the synthesis of antimalarial agents, antitumor compounds, and neuroactive pharmaceuticals | Serves as a chiral amine building block in multistep organic synthesis, typically introduced into target molecules via reductive amination or condensation reactions |
| Agrochemical Intermediates | Used to synthesize bioactive insecticide or fungicide precursors | Condensed with acyl chlorides, sulfonyl chlorides, or similar reagents to construct naphthylamine-containing active ingredients |
| Dyes and Pigments | Functions as a structural component in azo dyes or fluorescent whitening agents | The naphthylamine group is incorporated via diazotization-coupling or Mannich reactions to enhance color fastness or fluorescence performance |
| Organic Synthesis Reagents | Employed as chiral ligands or auxiliary reagents in asymmetric catalysis | Coordinates with transition metals (e.g., palladium, rhodium) to form chiral catalysts for asymmetric hydrogenation or C–C bond-forming reactions |
| Materials Science | Serves as an amino-based linker for functionalized polymers or MOF frameworks | Forms crosslinked network structures via condensation or Schiff base reactions between the amino group and carboxylic acids, aldehydes, or ketones |
Manufacturing Quality Control of 1-(2-NAPHTHYL)METHANAMINE
| Test Item | Common Testing Methods | Method Overview |
|---|---|---|
| Appearance and Physical Characteristics | Visual Inspection / Physical Observation | Observe the sample's color, physical form (e.g., white to pale yellow crystalline or powder), and presence of foreign particles with the naked eye. |
| Melting Point | Capillary Melting Point Determination | Place the sample into a capillary tube and heat using a melting point apparatus; record initial and final melting temperatures to assess purity and consistency. |
| Content Determination (Active Pharmaceutical Ingredient) | High-Performance Liquid Chromatography (HPLC) | Use a reversed-phase C18 column with UV detection (typically around 254 nm), quantifying the active ingredient via external standard or internal standard method. |
| Related Substances (Impurities) | High-Performance Liquid Chromatography (HPLC) | Same conditions as content determination or gradient elution program; separate and quantify potential impurities (e.g., unreacted raw materials, by-products, degradation products). |
| Moisture Content | Karl Fischer Titration | Quantitatively react moisture in the sample with KF reagent using potentiometric or coulometric titration to determine water content. |
| Residual Solvents | Gas Chromatography (GC) | Use headspace injection or direct injection with FID detection; detect organic solvent residues according to pharmacopoeial or ICH guidelines. |
| Heavy Metals | Atomic Absorption Spectroscopy (AAS) or ICP-MS | After sample digestion, determine total levels of heavy metals such as lead, cadmium, mercury, and arsenic using AAS or inductively coupled plasma mass spectrometry (ICP-MS). |
| pH Value (if in solution) | pH Meter Measurement | Dissolve the sample at a specified concentration in water, then measure acidity or alkalinity using a calibrated pH meter. |
| Infrared Spectral Identification | Fourier Transform Infrared Spectroscopy (FT-IR) | Obtain the infrared absorption spectrum of the sample and compare it with reference spectra to confirm functional groups and structural features (e.g., primary amine N–H, aromatic rings). |
| Proton Nuclear Magnetic Resonance (¹H NMR) (Structural Confirmation) | ¹H NMR | Used during quality research or reference standard verification; verify molecular structure based on chemical shifts, integration areas, and coupling constants. |
Technical Specifications of 1-(2-NAPHTHYL)METHANAMINE
| Test Item | Specification |
|---|---|
| Appearance | Pale-yellow solid |
| Purity | >=98.0% (LC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Melting Point | 48–52°C |
| Identification (NMR) | Consistent with structure |
| Odor | Characteristic amine odor |
Specifications vary by industry. Reach out to our technical experts for a COA tailored specifically to your application. Email:selse@GRchemical.com
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Download COA of 1-(2-NAPHTHYL)METHANAMINE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 1-(2-NAPHTHYL)METHANAMINE
Packaging of 1-(2-NAPHTHYL)METHANAMINE
Industrial 1-(2-NAPHTHYL)METHANAMINE Procurement FAQ
1. How do you ensure product quality consistency?
We rely on a mature China-based manufacturing system and implement strict batch control and quality inspection for every shipment. Our production process complies with ISO 9001 standards, and a COA is provided for each batch to ensure consistent and reliable quality.
2. Do you offer competitive pricing for bulk orders?
Yes, as a China-based manufacturer and bulk supplier, we provide tiered pricing based on order volume. We support FOB and CIF quotations, as well as L/C payment terms for large transactions to meet international trade requirements.
3. Can you support large-volume or long-term supply?
We have stable production capacity and a well-established supply chain, enabling continuous bulk supply. We support ton-level and container-level orders, as well as long-term cooperation projects.
4. What is your typical lead time?
For in-stock products, shipment can be arranged within 1–3 days. For bulk packaging or customized orders, lead time depends on the specific quantity and production schedule.
5. What documents do you provide?
We can provide complete documentation upon request, including COA, SDS, TDS, and other compliance certificates, meeting industrial procurement and export requirements.
6. Can you customize product specifications or packaging?
Yes, we support customization of parameters such as purity, impurities, residual solvents, and heavy metals. We also offer various bulk packaging options, including 25kg bags, drums, and IBC tanks, suitable for industrial applications and transportation.
7. What shipping options do you support?
We support both FCL (Full Container Load) and LCL (Less than Container Load) shipments, and can flexibly arrange logistics solutions based on order size to meet bulk chemical export needs.
8. Do you provide technical or application support?
Yes, we provide basic application guidance and technical support based on industry experience to help customers optimize product usage.
9. How do you handle compliance and export regulations?
We are familiar with international trade and export regulations, ensuring all products comply with relevant requirements. We also provide complete documentation to support smooth customs clearance and global delivery.
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