D-Glutamic Acid diethyl ester hydrochloride Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 1001-19-0 |
| Product name | D-Glutamic Acid diethyl ester hydrochloride |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradePharmaceutical GradeIndustrial GradeSpecialty 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) |
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Documents We Provide for D-Glutamic Acid diethyl ester hydrochloride
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk D-Glutamic Acid diethyl ester hydrochloride Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of D-Glutamic Acid diethyl ester hydrochloride
| Industry | Application | Process Description |
|---|---|---|
| Pharmaceuticals | Pharmaceutical intermediate | Used in the synthesis of peptide-based drugs and enzyme inhibitors |
| Chemical synthesis | Organic synthesis reagent | Applied as a chiral building block in asymmetric synthesis reactions |
| Food industry | Food additive (indirect use) | Used in the production of certain amino acid derivatives, serving as precursors to flavor enhancers |
| Agriculture | Pesticide intermediate | Applied in the synthesis of certain herbicides or fungicides |
| Biochemical research | Biochemical research reagent | Used to study amino acid transport, metabolism, and enzymatic catalytic mechanisms |
Manufacturing Quality Control of D-Glutamic Acid diethyl ester hydrochloride
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (D-Glutamic Acid Diethyl Ester Hydrochloride) | Acid-Base Titration with NaOH | Quantifies active compound by neutralizing HCl salt with standardized NaOH using phenolphthalein indicator. |
| Water Content | Karl Fischer Titration | Measures water via iodine-sulfur dioxide reaction in methanol-based reagent, based on stoichiometric water determination. |
| Optical Purity (Enantiomeric Excess) | Chiral HPLC | Separates D- and L-enantiomers on a chiral stationary phase; quantifies D-isomer purity by peak area ratio. |
| Residual Solvents (Ethanol, Dichloromethane) | Gas Chromatography (GC-FID) | Detects and quantifies volatile organic solvents using flame ionization detection after headspace or direct injection. |
| Heavy Metals (Pb, Cd, Hg, As) | ICP-MS | Quantifies trace metals by atomizing and ionizing sample in plasma, followed by mass spectrometric detection. |
| Chloride Content | Potentiometric Titration with AgNO3 | Determines chloride ions via argentometric titration using silver nitrate and silver/silver chloride electrode. |
| pH of Aqueous Solution | pH Meter Measurement | Measures hydrogen ion activity in 1% w/v aqueous solution using calibrated glass electrode system. |
| Appearance | Visual Inspection | Assesses physical state, color, and presence of foreign particles under controlled lighting against standard reference. |
| Melting Point | Capillary Melting Point Apparatus | Determines temperature range at which solid transitions to liquid using calibrated capillary tube method. |
| Related Substances (Impurities) | Reverse-Phase HPLC-UV | Separates and quantifies structurally related impurities using C18 column and UV detection at 210 nm. |
| Residue on Ignition | Gravimetric Analysis | Measures inorganic ash content after high-temperature incineration and weighing of residual residue. |
| Microbial Contamination | Membrane Filtration and Plate Count | Detects aerobic microorganisms by filtering sample, culturing on TSA, and enumerating colony-forming units. |
Technical Specifications of D-Glutamic Acid diethyl ester hydrochloride
| Test Item | Specification |
|---|---|
| Appearance | Off-white crystalline solid |
| Purity | >=98.0% |
| Water Content (KF) | <=0.5% |
| Melting Point | 148~152°C |
| Optical Rotation | -22.5~-21.5° (c=1, H2O) |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| 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 D-Glutamic Acid diethyl ester hydrochloride
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of D-Glutamic Acid diethyl ester hydrochloride
Safety Information of D-Glutamic Acid diethyl ester hydrochloride
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of D-Glutamic Acid diethyl ester hydrochloride
Industrial D-Glutamic Acid diethyl ester hydrochloride 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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