H-Aib-OBzl Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 60421-20-7 |
| Product name | H-Aib-OBzl |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeIndustrial GradeSpecialty 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) |
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Documents We Provide for H-Aib-OBzl
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk H-Aib-OBzl Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of H-Aib-OBzl
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Industry | Intermediate | Used as an intermediate in the synthesis of certain pharmaceuticals, including antiviral agents and antibiotics |
| Medical Research | Biochemical Research | Employed as a reagent for studying amino acid derivatives and their biological activity |
| Chemical Synthesis | Synthesis of Other Compounds | Applied as a raw material or intermediate in the synthesis of other organic compounds, particularly those containing specific functional groups |
Manufacturing Quality Control of H-Aib-OBzl
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantitative determination using reversed-phase HPLC with UV detection at ~210 nm, comparing peak area against a certified reference standard. |
| Related Substances | HPLC-UV | Separation and quantification of structurally related impurities (e.g., free base, benzyl alcohol, diastereomers) using gradient HPLC-UV with a validated stability-indicating method. |
| Residual Solvents | GC-FID | Headspace gas chromatography with flame ionization detection to quantify residual solvents (e.g., methanol, ethyl acetate, toluene) per ICH Q3C guidelines. |
| Water Content | Karl Fischer Titration (Coulometric) | Electrochemical titration based on the stoichiometric reaction of iodine with water in anhydrous pyridine/methanol medium. |
| Heavy Metals | ICP-MS | Quantification of elemental impurities (e.g., Pb, Cd, As, Hg, Ni) using inductively coupled plasma mass spectrometry after acid digestion and dilution. |
| Chloride Content | Potentiometric Titration (AgNO₃) | Titration with standardized silver nitrate solution using a silver indicator electrode; endpoint detected by potential inflection due to AgCl precipitation. |
| Optical Purity (Enantiomeric Excess) | Chiral HPLC-UV | Separation of enantiomers on a chiral stationary phase (e.g., Chiralpak AD-H) with UV detection; ee calculated from peak area ratio. |
| pH (1% w/v aqueous suspension) | pH Meter Measurement | Direct measurement of pH in a 1% (w/v) aqueous suspension using a calibrated pH meter with glass electrode. |
| Residue on Ignition | Gravimetric Analysis | Ignition at 700–800 °C followed by weighing of inorganic residue to determine non-volatile inorganic impurities. |
| Particle Size Distribution | Laser Diffraction | Analysis of dry powder dispersion via laser light scattering to determine D10, D50, D90 values per USP <429>. |
Technical Specifications of H-Aib-OBzl
| Test Item | Specification |
|---|---|
| Appearance | White crystalline solid |
| Purity | >=98.0% (HPLC) |
| Water Content (KF) | <=0.5% |
| Melting Point | 142-146°C |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=20 ppm |
| Residue on Ignition | <=0.1% |
| Optical Rotation | [α]D20 = -12° to -16° (c=1, in 1M HCl) |
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 H-Aib-OBzl
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of H-Aib-OBzl
Packaging of H-Aib-OBzl
Industrial H-Aib-OBzl 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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