China Factory Direct
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| CAS number | 78888-18-3 |
| Product name | TERT-BUTYL N-ALLYLCARBAMATE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradePharmaceutical GradeMaterial GradeSpecialty GradeIndustrial 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) |
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 Description |
|---|---|---|
| Pharmaceuticals | Synthetic intermediate for active pharmaceutical ingredients (APIs) | Used as an amino-protecting reagent in peptide synthesis and API manufacturing |
| Chemical Synthesis | Organic synthesis reagent | Applied in C–N bond-forming reactions, such as Buchwald–Hartwig cross-coupling |
| Agrochemicals | Synthesis of agrochemical formulations | Employed as an intermediate in constructing nitrogen-containing heterocyclic pesticide molecules |
| Materials Science | Preparation of functional materials | Utilized in synthesizing amine-functionalized polymers or resins |
| Biochemistry | Protein modification and labeling | Applied for selective modification of thiol or hydroxyl groups on proteins |
| Test Item | Common Testing Method | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Observe the color, state, and clarity of the sample under natural light or a standard light source to determine the presence of impurities or foreign matter. |
| Purity | High-Performance Liquid Chromatography (HPLC) | Use a reverse-phase C18 column with a UV detector (e.g., 210 nm) to quantify the main component content by retention time and peak area to assess purity. |
| Content Determination | Gas Chromatography (GC) | Suitable for volatile compounds. Use an appropriate polarity capillary column and a flame ionization detector (FID), quantifying using external standard or internal standard methods. |
| Structural Confirmation | Nuclear Magnetic Resonance Spectroscopy (NMR) | Analyze characteristic peaks via ¹H NMR and ¹³C NMR to confirm molecular structure, particularly the presence of allyl and Boc groups. |
| Residual Solvents | Gas Chromatography (GC) | Detect organic solvents potentially remaining from the production process (e.g., toluene, ethyl acetate, dichloromethane) in accordance with ICH Q3C guidelines. |
| Moisture | Karl Fischer Titration (KF Method) | Determine moisture content using volumetric or coulometric methods to ensure compliance with drying requirements and prevent hydrolytic degradation. |
| Ignition Residue | Gravimetric Method | Incinerate the sample at high temperature until constant weight, then weigh the mass of the residual inorganic material to evaluate inorganic impurity content. |
| pH (Acidity/Alkalinity) | pH Meter Method | Dissolve the sample in an appropriate solvent (e.g., water/ethanol mixture) and measure the acidity or alkalinity of the solution using a calibrated pH meter. |
| Heavy Metals | Atomic Absorption Spectroscopy (AAS) or Inductively Coupled Plasma Mass Spectrometry (ICP-MS) | Digest the sample and measure the content of heavy metals such as lead, mercury, cadmium, and arsenic to meet pharmacopoeia or safety standards. |
| Melting Point/Boiling Point | Melting Point Apparatus or Differential Scanning Calorimetry (DSC) | Determine the melting point range to assist in judging the purity and crystalline form of the substance; boiling point or distillation range can be measured for liquid samples. |
| Test Item | Specification |
|---|---|
| Appearance | White to light yellow powder or lumps |
| Purity | >=98.0% (GC-MS) |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Identification (NMR) | Consistent with structure |
| Identification (IR) | Consistent with structure |
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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.