(S)-2,6-DIAMINO-HEXANOIC ACID BENZYL ESTER DIHYDROCHLORIDE Bulk Supply for Industrial Use
China Factory Direct
 |
|
| CAS number | 16142-09-9 |
| Product name | (S)-2,6-DIAMINO-HEXANOIC ACID BENZYL ESTER DIHYDROCHLORIDE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeReagent Grade |
| Packaging | 25KG/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) |
QUOTE TYPE
PACKAGING TYPE
TOTAL QUANTITY(KG)
PREFERRED SHIPPING METHOD
YOUR COMPANY
YOUR E-MAIL
Calculate Summary
Based on current marketvolatility and material availability.
Documents We Provide for (S)-2,6-DIAMINO-HEXANOIC ACID BENZYL ESTER DIHYDROCHLORIDE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk (S)-2,6-DIAMINO-HEXANOIC ACID BENZYL ESTER DIHYDROCHLORIDE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of (S)-2,6-DIAMINO-HEXANOIC ACID BENZYL ESTER DIHYDROCHLORIDE
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Used as a synthetic drug intermediate for preparing biologically active amino acid derivatives | Produced via chiral synthesis to establish the (S)-configuration, followed by acylation, esterification, and hydrochloride salt formation |
| Biotechnology | Employed as a protected amino acid derivative in peptide synthesis to enhance product stereoselectivity | Serves as a chiral starting material in solid-phase or solution-phase peptide synthesis, participating in coupling reactions |
| Chemical Research | Utilized as a precursor for chiral catalysts or ligands in asymmetric synthesis studies | Converted into chiral ligands through functional group modification for application in transition metal-catalyzed asymmetric reactions |
Manufacturing Quality Control of (S)-2,6-DIAMINO-HEXANOIC ACID BENZYL ESTER DIHYDROCHLORIDE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantification using reverse-phase HPLC with UV detection at 200-220 nm, comparing peak area to a certified reference standard. |
| Enantiomeric Purity | Chiral HPLC | Separation of (S)- and (R)-enantiomers on a chiral stationary phase, with UV detection and calculation of enantiomeric excess. |
| Residual Solvents | GC-FID | Detection and quantification of common solvents (e.g., methanol, ethyl acetate, toluene) using gas chromatography with flame ionization detection. |
| Water Content | Karl Fischer Titration | Volumetric or coulometric titration using iodine-based reagent to determine trace water content based on stoichiometric reaction. |
| Heavy Metals (as Pb) | ICP-OES | Multi-element quantification of heavy metals (Pb, Cd, Hg, Ni, Cr) after acid digestion, using inductively coupled plasma optical emission spectrometry. |
| Chloride Impurity | Ion Chromatography | Separation and quantification of chloride ions using anion-exchange column with conductivity detection. |
| Sulfate Impurity | Ion Chromatography | Separation and quantification of sulfate ions using anion-exchange column with conductivity detection. |
| Related Substances | HPLC-UV | Detection and quantification of structurally related impurities (e.g., free amino acid, de-benzylated product) using gradient reverse-phase HPLC. |
| Loss on Drying | Gravimetric Method | Mass loss measured after drying under controlled temperature and vacuum, indicating volatile content including residual solvents and moisture. |
| pH (1% w/v aqueous solution) | Potentiometric Titration | Measurement of hydrogen ion activity using calibrated pH electrode in a standardized aqueous suspension. |
| Appearance | Visual Inspection | Assessment of physical form, color, and clarity against established reference standards under controlled lighting conditions. |
| Residue on Ignition | Gravimetric Method | Determination of inorganic ash content by ignition at 700-800 C followed by weighing of residual non-volatile material. |
Technical Specifications of (S)-2,6-DIAMINO-HEXANOIC ACID BENZYL ESTER DIHYDROCHLORIDE
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline powder |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 182-186°C |
| Optical Rotation | +12.0° to +14.0° (c=1, 6N HCl) |
| Total Impurities | <=1.5% |
| 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
|
|
Download COA of (S)-2,6-DIAMINO-HEXANOIC ACID BENZYL ESTER DIHYDROCHLORIDE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of (S)-2,6-DIAMINO-HEXANOIC ACID BENZYL ESTER DIHYDROCHLORIDE
Safety Information of (S)-2,6-DIAMINO-HEXANOIC ACID BENZYL ESTER DIHYDROCHLORIDE
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of (S)-2,6-DIAMINO-HEXANOIC ACID BENZYL ESTER DIHYDROCHLORIDE
Industrial (S)-2,6-DIAMINO-HEXANOIC ACID BENZYL ESTER 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.
Use Bulk
Supply Factory
Direct ISO 9001
Certified Samples
Available Stable
Supply