3-CYCLOHEXYL-D-ALANINE METHYL ESTER HYDROCHLORIDE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 144644-00-8 |
| Product name | 3-CYCLOHEXYL-D-ALANINE METHYL ESTER HYDROCHLORIDE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial 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) |
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Documents We Provide for 3-CYCLOHEXYL-D-ALANINE METHYL ESTER HYDROCHLORIDE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 3-CYCLOHEXYL-D-ALANINE METHYL ESTER HYDROCHLORIDE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 3-CYCLOHEXYL-D-ALANINE METHYL ESTER HYDROCHLORIDE
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical R&D | Chiral intermediates for synthesizing novel antibacterial agents and protease inhibitors | Used as chiral building blocks in peptide coupling reactions or asymmetric synthesis routes |
Manufacturing Quality Control of 3-CYCLOHEXYL-D-ALANINE METHYL ESTER HYDROCHLORIDE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantitative determination using reversed-phase HPLC with UV detection at ~210 nm, comparing peak area against a certified reference standard. |
| Chiral Purity | Chiral HPLC | Enantiomeric excess assessment using a chiral stationary phase to resolve D- and L-enantiomers; D-isomer quantified relative to total alanine derivative. |
| Residual Solvents | GC-FID | Headspace GC with flame ionization detection to quantify residual methanol, dichloromethane, or other process solvents per ICH Q3C guidelines. |
| Water Content | Karl Fischer Titration | Volumetric or coulometric titration using iodine-based reagent to determine trace water content based on stoichiometric reaction. |
| Heavy Metals | ICP-MS | Multi-element quantification of Pb, Cd, Hg, As, and other toxic metals after acid digestion, with detection limits <1 ppm. |
| Chloride Content | Potentiometric Titration | Titration with standardized silver nitrate solution using silver indicator electrode to determine chloride ion from hydrochloride salt counterion. |
| Related Substances | HPLC-UV (Forced Degradation) | Detection and quantification of structurally related impurities (e.g., hydrolysis products, deamidated analogs) under stressed conditions (acid/base/oxidative/thermal). |
| Melting Point | Capillary Melting Point Apparatus | Determination of temperature range at which solid-to-liquid phase transition occurs, indicating crystallinity and purity. |
| Specific Optical Rotation | [α]D Measurement | Polarimetric measurement at 589 nm (Na-D line) to confirm identity and enantiomeric integrity based on characteristic rotation angle. |
| Residue on Ignition | Gravimetric Analysis | Weighing of non-volatile inorganic residue after controlled high-temperature ashing (700–800 °C), indicating inorganic impurities. |
| Particle Size Distribution | Laser Diffraction | Analysis of dry or wet dispersed sample to determine D10, D50, D90 values for consistency in downstream processing (e.g., filtration, blending). |
Technical Specifications of 3-CYCLOHEXYL-D-ALANINE METHYL ESTER HYDROCHLORIDE
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline powder |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 142-146°C |
| Optical Rotation | +12.0° to +14.0° (c=1, in 1M HCl) |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| 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 3-CYCLOHEXYL-D-ALANINE METHYL ESTER HYDROCHLORIDE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 3-CYCLOHEXYL-D-ALANINE METHYL ESTER HYDROCHLORIDE
Safety Information of 3-CYCLOHEXYL-D-ALANINE METHYL ESTER HYDROCHLORIDE
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 3-CYCLOHEXYL-D-ALANINE METHYL ESTER HYDROCHLORIDE
Industrial 3-CYCLOHEXYL-D-ALANINE METHYL 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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