(1S,4R)-4-Amino-2-cyclopenten-1-carboxylic Acid Hydrochloride Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 134234-04-1 |
| Product name | (1S,4R)-4-Amino-2-cyclopenten-1-carboxylic Acid Hydrochloride |
| 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) |
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Documents We Provide for 134234-04-1
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 134234-04-1 Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 134234-04-1
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Used as a chiral intermediate in the synthesis of antiviral drugs (e.g., carbocyclic nucleoside analogues) | Chemical synthesis, chiral resolution |
| Biochemistry | Applied in enzyme inhibitor studies or as a biologically active molecular probe | Biocatalysis, structural modification |
| Research | Employed as a reference standard or control substance for analytical method development (e.g., HPLC, mass spectrometry) | Purification, analytical testing |
Manufacturing Quality Control of 134234-04-1
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantifies main component using reversed-phase HPLC with UV detection at 210 nm, comparing peak area to a certified reference standard. |
| Chiral Purity | Chiral HPLC | Resolves enantiomers on a chiral stationary phase; (1S,4R) isomer content determined by peak area ratio relative to total enantiomeric peaks. |
| Water Content | Karl Fischer Titration | Measures water via coulometric or volumetric titration using iodine-based reagent where water stoichiometrically reacts with iodine and sulfur dioxide. |
| Residual Solvents | GC-FID | Detects and quantifies volatile organic solvents (e.g., ethanol, acetone, ethyl acetate) using gas chromatography with flame ionization detection. |
| Heavy Metals | ICP-MS | Quantifies trace metal impurities (e.g., Pb, Cd, Ni, Fe) after acid digestion by measuring elemental mass-to-charge ratios with high sensitivity. |
| Chloride Content | Potentiometric Titration | Determines chloride ions using silver nitrate titrant and silver/silver chloride indicator electrode; endpoint detected by potential inflection. |
| pH of Aqueous Solution | pH Meter Measurement | Measures hydrogen ion activity in a 1% w/v aqueous solution using calibrated glass electrode pH meter. |
| Related Substances | HPLC-UV | Identifies and quantifies structurally related impurities (e.g., degradants, isomers, synthetic intermediates) using gradient HPLC with UV detection. |
| Residue on Ignition | Gravimetric Analysis | Measures non-volatile inorganic residue after ignition at 700-800 C; weight difference before/after ashing gives sulfate ash content. |
| Optical Rotation | Polarimetry | Determines specific optical rotation using sodium D-line light; verifies correct chiral configuration and batch consistency. |
| Particle Size Distribution | Laser Diffraction | Measures particle size range and distribution in dry powder form by analyzing angular scattering pattern of laser beam. |
| Microbial Limits | Membrane Filtration | Detects aerobic microbial count and absence of specified pathogens (e.g., E. coli, S. aureus) per pharmacopeial compendia. |
Technical Specifications of 134234-04-1
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline powder |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 182-186°C |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Optical Rotation | +15.0 to +17.0° (c=1, 1M HCl) |
| 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 134234-04-1
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 134234-04-1
Packaging of 134234-04-1
Industrial 134234-04-1 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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