[3-[[(Phenylamino)carbonyl]oxy]phenyl]carbamic acid ethyl ester Bulk Supply for Industrial Use
China Factory Direct
 |
|
| CAS number | 13684-56-5 |
| Product name | [3-[[(Phenylamino)carbonyl]oxy]phenyl]carbamic acid ethyl ester |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradePharmaceutical GradeIndustrial GradeMaterial GradeElectronic GradeCosmetic GradeFood Grade |
| Packaging | 25KG/bag500KG/bag1000KG/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) |
QUOTE TYPE
PACKAGING TYPE
TOTAL QUANTITY(KG)
PREFERRED SHIPPING METHOD
YOUR COMPANY
YOUR E-MAIL
Calculate Summary
Based on current marketvolatility and material availability.
Documents We Provide for 13684-56-5
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 13684-56-5 Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 13684-56-5
| Industry | Application | Process |
|---|---|---|
| Chemical | Intermediate | Used in the synthesis of other chemicals, such as pharmaceutical and dye intermediates. |
| Pharmaceutical | Antibiotic intermediate | Used in the synthesis of cephalosporin antibiotics. |
| Agricultural | Pesticide intermediate | Used in the synthesis of active ingredients in pesticides. |
| Industrial | Coating raw material | Used in the production of certain types of coatings. |
| Electronics | Photoresist raw material | Used as a component of photoresists for pattern transfer in microelectronics manufacturing. |
| Textile | Dye raw material | Used in the synthesis of dyes for textile applications. |
| Cosmetic | Sunscreen raw material | Used as a precursor to ultraviolet absorbers in sunscreen formulations. |
| Petroleum | Catalyst raw material | Used in the preparation of catalysts for certain petroleum refining processes. |
| Plastics | Plasticizer intermediate | Used in the production of plasticizers for plastics. |
| Rubber | Rubber additive intermediate | Used in the synthesis of rubber additives. |
Manufacturing Quality Control of 13684-56-5
| Test Item | Common Testing Method | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Observe the sample's color, physical state (e.g., white to off-white powder or crystals), and presence of visible foreign matter, serving as a preliminary quality assessment. |
| Melting Point Determination | Capillary Melting Point Method | Use a melting point apparatus to determine the melting temperature range of the compound. Compare with literature values for preliminary identification and purity evaluation (pure substances exhibit a narrow melting range). |
| Assay/Purity Analysis | High-Performance Liquid Chromatography (HPLC) | Employ a reversed-phase C18 column with methanol-water or acetonitrile-water as the mobile phase under isocratic or gradient elution. Detect using a UV detector (e.g., 254 nm), and calculate the concentration of the target compound via external standard or area normalization methods. Suitable for quantitative analysis and related substance testing. |
| Structural Confirmation | Fourier Transform Infrared Spectroscopy (FT-IR) | Analyze characteristic absorption peaks of functional groups in the molecule, such as N-H stretching vibration (~3300 cm⁻¹), C=O stretching vibration (~1700–1750 cm⁻¹, carbamate), and aromatic ring skeletal vibrations (~1600, 1500 cm⁻¹), to verify molecular structure. |
| Molecular Weight and Structural Identification | Mass Spectrometry (MS), e.g., ESI-MS or EI-MS | Obtain molecular ion peaks [M+H]⁺ or M⁺· using electrospray ionization (ESI) or electron ionization (EI) to confirm molecular weight; combine with tandem MS (MS/MS) to analyze fragment ions for structural elucidation. |
| Polymorphic Form Analysis (if applicable) | X-Ray Diffraction (XRD) | Determine characteristic peak positions and intensities of the solid sample’s crystal structure for polymorphism studies or batch-to-batch consistency control. |
| Moisture Content | Karl Fischer Titration | Quantitatively determine water content in the sample using Karl Fischer reagent, suitable for quality control of moisture-sensitive compounds. |
| Residual Solvent Testing | Gas Chromatography (GC) | Use headspace sampling with GC/FID to detect residual organic solvents (e.g., methanol, ethanol, ethyl acetate) from manufacturing processes, ensuring compliance with pharmacopeial or regulatory limits. |
| Related Substances/Impurity Analysis | HPLC-DAD or UPLC-MS | Separate degradation products or synthesis by-products using high-resolution liquid chromatography, and identify impurity structures via DAD spectral data or mass spectrometry to assess sample purity and stability. |
| Thermal Stability Analysis | Differential Scanning Calorimetry (DSC) and Thermogravimetric Analysis (TGA) | DSC measures thermal events such as phase transitions, melting, or decomposition; TGA analyzes mass loss during heating to evaluate thermal stability and residual solvent content. |
Technical Specifications of 13684-56-5
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline powder |
| Purity | >=98.5% |
| Melting Point | 142-146°C |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Residue on Ignition | <=0.1% |
| Heavy Metals | <=10 ppm |
Specifications vary by industry. Reach out to our technical experts for a COA tailored specifically to your application. Email:selse@GRchemical.com
|
|
Download COA of 13684-56-5
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Packaging of 13684-56-5
Industrial 13684-56-5 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.
Use Bulk
Supply Factory
Direct ISO 9001
Certified Samples
Available Stable
Supply