2-BOC-AMINO-4-BROMOTOLUENE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 221538-07-4 |
| Product name | 2-BOC-AMINO-4-BROMOTOLUENE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Reagent 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 2-BOC-AMINO-4-BROMOTOLUENE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2-BOC-AMINO-4-BROMOTOLUENE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2-BOC-AMINO-4-BROMOTOLUENE
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Used as an intermediate in the synthesis of drug molecules, such as kinase inhibitors or biologically active compounds | Applied in organic synthesis to construct complex molecular architectures via coupling reactions and protection/deprotection strategies |
| Research | Used as an intermediate in chemical research and drug discovery and development | Employed in laboratory-scale synthesis involving bromination, carbamation, and related steps |
Manufacturing Quality Control of 2-BOC-AMINO-4-BROMOTOLUENE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantitative determination using reverse-phase HPLC with UV detection at 254 nm, comparing peak area against a certified reference standard. |
| Related Substances | HPLC-DAD | Separation and detection of impurities using gradient HPLC with diode-array detection; identification and quantification based on retention time and spectral match. |
| Residual Solvents | GC-FID | Headspace gas chromatography with flame ionization detection to quantify volatile organic solvents (e.g., methanol, toluene, ethyl acetate) per ICH Q3C guidelines. |
| Water Content | Karl Fischer Titration | Coulometric or volumetric titration using iodine-based reagent to determine trace water content via electrochemical or stoichiometric reaction. |
| Heavy Metals | ICP-MS | Inductively coupled plasma mass spectrometry for simultaneous quantification of toxic elements (Pb, Cd, Hg, As, Ni) at sub-ppb levels. |
| Residual Palladium | ICP-OES | Optical emission spectroscopy after acid digestion to measure palladium catalyst residues from coupling reactions. |
| Chloride Impurity | Ion Chromatography | Separation of anions on anion-exchange column with conductivity detection to quantify chloride as a common inorganic impurity. |
| Melting Point | Capillary Melting Point Apparatus | Thermal transition observed visually or automatically as the temperature range where solid transforms to liquid. |
| Appearance | Visual Inspection | Assessment of physical state, color, and homogeneity against established reference standard under controlled lighting. |
| Particle Size Distribution | Laser Diffraction | Measurement of scattered laser light intensity as a function of angle to derive particle size distribution in dry or wet dispersion. |
| Bulk Density | Tap Density Tester | Determination of mass per unit volume after standardized mechanical tapping of a powder sample in a calibrated cylinder. |
| Microbial Limits | Membrane Filtration + Culture | Enumeration of aerobic microorganisms and absence testing for specified pathogens using selective media and incubation per USP <61> and <62>. |
Technical Specifications of 2-BOC-AMINO-4-BROMOTOLUENE
| Test Item | Specification |
|---|---|
| Appearance | Pale yellow solid |
| Purity | >=98.0% (GC) |
| Total Impurities | <=2.0% (GC) |
| Single Impurity | <=0.5% (GC) |
| Water Content (KF) | <=0.5% |
| Melting Point | 78–82°C |
| Identification (NMR) | Conforms to reference standard |
| Residue on Ignition | <=0.1% |
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 2-BOC-AMINO-4-BROMOTOLUENE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2-BOC-AMINO-4-BROMOTOLUENE
Packaging of 2-BOC-AMINO-4-BROMOTOLUENE
Industrial 2-BOC-AMINO-4-BROMOTOLUENE 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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