Z-D-GLU(OTBU)-OH Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 51644-83-8 |
| Product name | Z-D-GLU(OTBU)-OH |
| 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 Z-D-GLU(OTBU)-OH
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Z-D-GLU(OTBU)-OH Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Z-D-GLU(OTBU)-OH
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Intermediates | Used in structural modification for synthesizing antitumor agents, antibiotics, and peptide-based drugs | Applied as chiral building blocks to introduce specific stereocenters via solid-phase or solution-phase peptide synthesis |
| Organic Synthesis | Chiral auxiliaries and precursors to chiral ligands for asymmetric synthesis | Derivatized via esterification, amidation, etc., and applied in asymmetric alkylation, cyclization, and related reactions |
| Biochemical Research | Incorporation of non-canonical amino acids for protein structure and function studies | Site-specifically incorporated into proteins in living cells using genetic code expansion technology |
Manufacturing Quality Control of Z-D-GLU(OTBU)-OH
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC with UV detection | Quantitative determination based on peak area comparison against a certified reference standard using reversed-phase chromatography. |
| Chiral Purity | Chiral HPLC | Enantiomeric separation and quantification using a chiral stationary phase; measures enantiomeric excess (ee) of the L-isomer. |
| Water Content | Karl Fischer titration | Volumetric or coulometric titration measuring water via iodine-sulfur dioxide reaction in anhydrous methanol-based medium. |
| Residual Solvents | Gas Chromatography (GC-FID) | Separation and quantification of volatile organic solvents (e.g., ethyl acetate, toluene) using flame ionization detection. |
| Heavy Metals | ICP-OES | Multi-element quantitative analysis after acid digestion; detects metals such as Pb, Cd, Hg, and As at trace levels. |
| Chloride Impurity | Ion Chromatography (IC) | Anion separation and quantification using suppressed conductivity detection; measures Cl- concentration. |
| Sulfated Ash | Gravimetric analysis | Residue mass measurement after high-temperature incineration to assess inorganic impurities. |
| Optical Rotation | Polarimetry | Measurement of specific rotation using sodium D-line light to confirm identity and chiral integrity. |
| pH of Aqueous Solution | Potentiometric pH measurement | Determination of hydrogen ion activity in a standardized aqueous suspension using calibrated glass electrode. |
| Particle Size Distribution | Laser Diffraction | Analysis of scattered laser light intensity to derive volume-based particle size distribution in dry or dispersed state. |
| Melting Point | Capillary melting point apparatus | Thermal transition detection by observing solid-to-liquid phase change under controlled heating rate. |
| Related Substances | HPLC with gradient UV detection | Identification and quantification of structurally related impurities (e.g., degradants, isomers) using retention time and peak area comparison. |
Technical Specifications of Z-D-GLU(OTBU)-OH
| Test Item | Specification |
|---|---|
| Appearance | White solid |
| Purity | >=98.0% (LC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Melting Point | 210–215°C |
| Optical Rotation | +14.0 to +16.0° (c=1, in 1M HCl) |
| Heavy Metals | <=20 ppm |
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 Z-D-GLU(OTBU)-OH
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of Z-D-GLU(OTBU)-OH
Packaging of Z-D-GLU(OTBU)-OH
Industrial Z-D-GLU(OTBU)-OH 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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