China Factory Direct
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| CAS number | 15648-16-5 |
| Product name | 4-METHYL-MORPHOLINEBORANE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural 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) |
Based on current marketvolatility and material availability.
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical R&D | Reducing agent | Used for selective reduction of functional groups such as amides and nitriles; serves as a mild reducing reagent in the preparation of pharmaceutical intermediates |
| Organic synthesis | Organoboron reagent precursor | Employed in the preparation of precursors for Suzuki coupling reactions to construct carbon–carbon bonds |
| Materials science | Functional material synthesis | Serves as a boron source or reducing component in the synthesis of specific polymers or functional molecules |
| Agrochemical chemistry | Intermediate synthesis | Applied in the reduction step of nitrogen-containing heterocyclic compounds to facilitate construction of agrochemical active ingredients |
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (4-Methylmorpholine Borane Complex) | Acid-Base Titration with HCl | Quantifies active complex by acid hydrolysis followed by titration of liberated amine with standardized HCl. |
| Water Content | Karl Fischer Titration | Measures water via coulometric or volumetric reaction between water and iodine in pyridine/methanol medium. |
| Residual Solvents (e.g., THF, MeOH) | Gas Chromatography (GC) with FID | Separates and quantifies volatile solvents using capillary column and flame ionization detection. |
| Heavy Metals (Pb, Cd, Hg, As) | ICP-MS | Detects trace metals by plasma ionization and mass spectrometric quantification at isotopic masses. |
| Boron Content | Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES) | Quantifies total boron by measuring characteristic atomic emission lines after acid digestion. |
| pH of Aqueous Solution | Potentiometric pH Measurement | Determines hydrogen ion activity using calibrated glass electrode in a defined aqueous suspension/dilution. |
| Appearance and Color | Visual Inspection against Standard Solutions | Assesses physical state, clarity, and color by comparison to reference standards under controlled lighting. |
| Melting Point | Capillary Melting Point Determination | Identifies purity and identity by measuring temperature range at which solid transitions to liquid. |
| Residual 4-Methylmorpholine | Gas Chromatography-Mass Spectrometry (GC-MS) | Separates and identifies unreacted amine using retention time and mass spectral library matching. |
| Organic Impurities (Related Substances) | High Performance Liquid Chromatography (HPLC) with UV Detection | Separates and quantifies structurally related impurities using reverse-phase column and UV absorbance at 210 nm. |
| Loss on Drying (LOD) | Thermogravimetric Analysis (TGA) | Measures weight loss upon controlled heating to determine volatile content including moisture and low-boiling residues. |
| Residue on Ignition | Gravimetric Analysis (Sulfated Ash) | Quantifies non-volatile inorganic residue after high-temperature combustion in presence of sulfuric acid. |
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline solid |
| Purity | >=98.0% (GC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Melting Point | 75–79°C |
| Identification (NMR) | Consistent with structure |
| Odor | Characteristic mild amine-like odor |
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| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
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.