BOC-D-GLU-OH Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 34404-28-9 |
| Product name | BOC-D-GLU-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 BOC-D-GLU-OH
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk BOC-D-GLU-OH Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of BOC-D-GLU-OH
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical R&D | Used as an amino-protecting group for glutamic acid residues in peptide and protein synthesis | Applied in solid-phase or solution-phase peptide synthesis, where the carboxyl group reacts with the BOC group to form BOC-D-glutamate ester, enabling selective amino protection |
| Chemical Synthesis | Used as a chiral intermediate for synthesizing biologically active glutamic acid derivatives | Prepared via esterification of D-glutamic acid with di-tert-butyl dicarbonate (BOC₂O) under basic conditions |
| Biochemical Research | Used to prepare labeled or modified glutamic acid analogs for studying neurotransmitter receptor function | Applied in in vitro enzymatic assays as a protected substrate in studies of glutamate decarboxylase or glutamate transporters |
| Pharmaceutical Intermediates | Used as a precursor in synthesizing glutamate receptor modulators, antiepileptic drugs, or neuroprotective agents | After deprotection, coupled with other amino acids or functional groups to construct complex peptide structures |
Manufacturing Quality Control of BOC-D-GLU-OH
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC with UV detection | Quantification based on peak area comparison against a certified reference standard using reversed-phase chromatography. |
| Chiral Purity | Chiral HPLC | Separation of D- and L-enantiomers on a chiral stationary phase, with detection by UV absorbance. |
| Water Content | Karl Fischer titration | Electrochemical titration where iodine reacts stoichiometrically with water in a methanol-based solvent system. |
| Residual Solvents | Gas Chromatography (GC) with FID | Separation and quantification of volatile organic solvents using capillary column GC and flame ionization detection. |
| Heavy Metals | ICP-OES | Multi-element quantification of metal impurities after acid digestion, based on element-specific atomic emission intensities. |
| Chloride Impurity | Ion Chromatography (IC) | Separation and conductivity detection of chloride ions in aqueous solution after sample dissolution and filtration. |
| Sulfate Impurity | Ion Chromatography (IC) | Separation and conductivity detection of sulfate ions following sample preparation in dilute nitric acid. |
| pH of Aqueous Solution | Potentiometric pH measurement | Measurement of hydrogen ion activity using a calibrated glass electrode and reference electrode in a 1% w/v aqueous suspension. |
| Loss on Drying (LOD) | Gravimetric analysis | Mass loss determined after drying under controlled temperature and vacuum, reflecting volatile content including residual solvents and moisture. |
| Specific Optical Rotation | [a]D measurement | Quantification of chiral compound concentration and enantiomeric excess via polarimetric measurement at sodium D-line wavelength. |
| Related Substances | HPLC with UV detection | Identification and quantification of structurally related impurities using gradient elution and UV detection at multiple wavelengths. |
| Microbial Contamination | Membrane filtration and plate count | Enumeration of aerobic mesophilic microorganisms after filtration, membrane transfer to solid growth medium, and colony counting. |
Technical Specifications of BOC-D-GLU-OH
| Test Item | Specification |
|---|---|
| Appearance | White solid |
| Purity | >=98.5% (HPLC) |
| Water Content (KF) | <=0.5% |
| Melting Point | 178-182°C |
| Optical Rotation | +12.0 to +16.0° (c=1, in 1M HCl) |
| Total Impurities | <=1.5% (HPLC) |
| Single Impurity | <=0.5% (HPLC) |
| 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 BOC-D-GLU-OH
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of BOC-D-GLU-OH
Packaging of BOC-D-GLU-OH
Industrial BOC-D-GLU-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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