4-AMINO-TETRAHYDRO-PYRAN-4-CARBOXYLIC ACID HCL Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 217299-03-1 |
| Product name | 4-AMINO-TETRAHYDRO-PYRAN-4-CARBOXYLIC ACID HCL |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial GradeSpecialty 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 4-AMINO-TETRAHYDRO-PYRAN-4-CARBOXYLIC ACID HCL
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 4-AMINO-TETRAHYDRO-PYRAN-4-CARBOXYLIC ACID HCL Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 4-AMINO-TETRAHYDRO-PYRAN-4-CARBOXYLIC ACID HCL
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Industry | Intermediate | Used as a key intermediate in the synthesis of certain drug molecules, including antibiotics and antiviral agents |
| Medical Research | Biological Activity Studies | Employed as a synthetic precursor for biologically active compounds to investigate their effects on specific enzymes or receptors |
| Materials Science | New Material Synthesis | Potentially applied as a monomer or crosslinking agent in the synthesis of novel polymers or other advanced materials |
Manufacturing Quality Control of 4-AMINO-TETRAHYDRO-PYRAN-4-CARBOXYLIC ACID HCL
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantification using reversed-phase HPLC with UV detection at 210 nm, comparing peak area against a certified reference standard. |
| Related Substances | HPLC-UV | Separation and detection of impurities using gradient HPLC-UV; identification and quantification relative to main peak using response factors or reference standards. |
| Water Content | Karl Fischer Titration | Electrochemical titration with iodine-based reagent to determine trace water content based on stoichiometric reaction with water. |
| Residual Solvents | GC-FID | Gas chromatographic separation followed by flame ionization detection; quantification against external calibration standards for common solvents (e.g., methanol, acetone, ethyl acetate). |
| Heavy Metals | ICP-OES | Multi-element determination after acid digestion by measuring atomic emission intensities at characteristic wavelengths in inductively coupled plasma. |
| Chloride Content | Potentiometric Titration | Titration with silver nitrate using a silver indicator electrode; endpoint detected by potential change due to AgCl precipitation. |
| Specific Optical Rotation | Polarimetry | Measurement of rotation angle of plane-polarized light passing through a solution; used to confirm chiral integrity and enantiomeric purity. |
| pH (1% aqueous solution) | pH Meter Measurement | Direct potentiometric measurement using calibrated pH electrode in a standardized aqueous solution at 25 C. |
| Residue on Ignition | Gravimetric Analysis | Heating sample to 700-800 C to combust organic matter; residue weight expressed as percentage of original sample mass. |
| Particle Size Distribution | Laser Diffraction | Analysis of scattered laser light intensity pattern to calculate volume-based particle size distribution in dispersed suspension. |
| Microbial Contamination | Membrane Filtration | Filtration of sample solution followed by culture on appropriate media; enumeration of aerobic bacteria, yeasts, and molds. |
| Appearance (Color and Clarity) | Visual Inspection | Comparison against water and platinum-cobalt standards under controlled lighting; assessment of solution clarity and absence of visible particulates. |
Technical Specifications of 4-AMINO-TETRAHYDRO-PYRAN-4-CARBOXYLIC ACID HCL
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline powder |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 210–215 °C (decomposes) |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Residue on Ignition | <=0.1% |
| 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 4-AMINO-TETRAHYDRO-PYRAN-4-CARBOXYLIC ACID HCL
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 4-AMINO-TETRAHYDRO-PYRAN-4-CARBOXYLIC ACID HCL
Safety Information of 4-AMINO-TETRAHYDRO-PYRAN-4-CARBOXYLIC ACID HCL
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 4-AMINO-TETRAHYDRO-PYRAN-4-CARBOXYLIC ACID HCL
Industrial 4-AMINO-TETRAHYDRO-PYRAN-4-CARBOXYLIC ACID HCL 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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