L-2,4-Diaminobutyric acid dihydrochloride Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 1883-09-6 |
| Product name | L-2,4-Diaminobutyric acid dihydrochloride |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial 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 L-2,4-Diaminobutyric acid dihydrochloride
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk L-2,4-Diaminobutyric acid dihydrochloride Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of L-2,4-Diaminobutyric acid dihydrochloride
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical & Biotech | Pharmaceutical Intermediates | Serves as a key raw material for synthesizing neuroactive compounds (e.g., sesquiterpene alkaloids), participating in condensation or salt formation reactions |
| Pharmaceutical & Biotech | Peptide Synthesis | Used as a non-natural amino acid monomer in solid-phase or solution-phase peptide synthesis to introduce a positively charged side chain |
| Biochemistry | Enzyme Inhibitor Research | Employed in competitive inhibition assays of ornithine decarboxylase (ODC) to investigate polyamine metabolism pathways |
| Cosmetics | Skincare Ingredient | Applied in the formulation development of barrier-repair or anti-aging skincare products to support skin barrier restoration |
| Scientific Research | Neuroscience Research | Used as a structural analog of γ-aminobutyric acid (GABA) for receptor binding and neurotransmission studies |
Manufacturing Quality Control of L-2,4-Diaminobutyric acid dihydrochloride
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Acid-Base Titration | Quantifies main component by titration with standardized NaOH after dissolution in water and neutralization of HCl counterions. |
| Loss on Drying | Gravimetric Analysis | Measures weight loss after drying at 105 C for 2 hours to determine volatile content including residual solvents and moisture. |
| Water Content | Karl Fischer Titration | Determines trace water via iodine-sulfur dioxide redox reaction in anhydrous methanol-based medium. |
| Residual Solvents (e.g., Methanol, Ethanol) | Gas Chromatography (GC) | Separates and quantifies volatile organic solvents using flame ionization detection and external calibration. |
| Heavy Metals (Pb, Cd, Hg, As) | ICP-MS | Detects trace metal impurities by plasma ionization and mass spectrometric quantification against certified standards. |
| Chloride Impurity | Potentiometric Titration | Measures Cl- concentration using silver nitrate titrant and silver indicator electrode based on AgCl precipitation equilibrium. |
| Related Substances | HPLC-UV | Separates and quantifies structurally related impurities using reversed-phase C18 column and UV detection at 210 nm. |
| Optical Rotation | Polarimetry | Determines specific rotation using sodium D-line light to confirm chiral integrity and enantiomeric purity. |
| pH (1% aqueous solution) | pH Meter Measurement | Measures hydrogen ion activity in a standardized aqueous solution to verify acid strength and salt hydrolysis behavior. |
| Residue on Ignition | Gravimetric Analysis | Quantifies inorganic ash content after incineration at 600 C for 30 minutes followed by weighing. |
| Microbial Contamination | Membrane Filtration | Detects aerobic bacteria and fungi by filtration, culture on TSA and SDA media, and colony enumeration. |
| Particle Size Distribution | Laser Diffraction | Determines size distribution of solid particles in suspension using Mie scattering theory and calibrated optical system. |
Technical Specifications of L-2,4-Diaminobutyric acid dihydrochloride
| Test Item | Specification |
|---|---|
| Appearance | Pale-yellow solid |
| Purity | >=98.0% (NMR) |
| Water Content (KF) | <=0.5% |
| Melting Point | 220–225 °C (decomposes) |
| Optical Rotation | +13.0 to +16.0 ° (c=1, H2O) |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Residue on Ignition | <=0.1% |
| Heavy Metals | <=10 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 L-2,4-Diaminobutyric acid dihydrochloride
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of L-2,4-Diaminobutyric acid dihydrochloride
Safety Information of L-2,4-Diaminobutyric acid dihydrochloride
| Pictograms |  |
| Signal Word | Danger |
| Safety Data Sheet | |
Packaging of L-2,4-Diaminobutyric acid dihydrochloride
Industrial L-2,4-Diaminobutyric acid dihydrochloride 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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