(1R,2S,5R)-Menthyl-(2R,5S)-5-(4-amino-2-oxo-2H-pyrimidin-1-yl)-[1,3]oxathiolane-2-carboxylic acid Bulk Supply for Industrial Use
China Factory Direct
 |
|
| CAS number | 147027-10-9 |
| Product name | (1R,2S,5R)-Menthyl-(2R,5S)-5-(4-amino-2-oxo-2H-pyrimidin-1-yl)-[1,3]oxathiolane-2-carboxylic acid |
| 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 147027-10-9
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 147027-10-9 Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 147027-10-9
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Intermediate for the synthesis of antiviral drugs | Used as a key intermediate in the organic synthesis of structurally defined antiviral compounds |
| Chemical Research | Synthetic reagent | Applied in functionalization reactions during organic synthesis as a precursor for constructing complex molecular frameworks |
| Biotechnology | Intermediate in drug development | Employed as a structural building block in drug molecule design to optimize pharmacological activity and selectivity |
Manufacturing Quality Control of 147027-10-9
| Test Item | Common Testing Method | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Observe the color, physical state, caking, or presence of visible foreign matter under natural light or standard illumination. |
| Identification | Infrared Spectroscopy (IR) | Confirm characteristic functional group absorption peaks by comparing the sample's infrared spectrum with that of a reference standard or reference spectrum. |
| Nuclear Magnetic Resonance Spectroscopy (NMR) | Use ¹H-NMR or ¹³C-NMR to analyze the hydrogen/carbon framework structure of the compound and verify the chemical structure of the target product. | |
| High-Performance Liquid Chromatography-Mass Spectrometry (HPLC-MS) | Confirm molecular and fragment ions by comparing retention time and mass-to-charge ratio (m/z), used for structural confirmation. | |
| Purity / Related Substances | High-Performance Liquid Chromatography (HPLC) | Use a reversed-phase column (e.g., C18) with a UV detector and isocratic or gradient elution to separate main component from impurities; calculate purity and levels of individual/total impurities. |
| Assay | HPLC with External or Internal Standard Method | Establish a calibration curve using a reference standard of known concentration to determine the content of the main component in the sample; commonly used for quantitative analysis of active pharmaceutical ingredients (APIs). |
| Moisture Content | Karl Fischer Titration | Precisely determine water content based on the quantitative reaction of iodine and sulfur dioxide with water in the presence of pyridine/imidazole. |
| Residual Solvents | Gas Chromatography (GC) | Detect residual organic solvents (e.g., methanol, ethanol, dichloromethane) from manufacturing processes using headspace or direct injection; compliance with ICH Q3C guidelines. |
| Melting Point | Capillary Melting Point Method | Fill sample into a capillary tube and gradually heat on a melting point apparatus; observe initial and complete melting temperatures to assess compound purity and consistency. |
| Heavy Metals | Inductively Coupled Plasma Mass Spectrometry (ICP-MS) or Atomic Absorption Spectroscopy (AAS) | Determine residual levels of harmful elements such as lead, cadmium, mercury, and arsenic; meet pharmacopeial limits (e.g., ChP, USP). |
| Sulfate / Chloride | Ion Chromatography (IC) or Turbidimetric Method | Detect inorganic anionic impurities such as sulfate and chloride ions; applicable for monitoring purification processes. |
| Polymorphic Form | X-Ray Powder Diffraction (XRPD) | Analyze crystalline structural features of solid samples to confirm the presence of polymorphs and ensure batch-to-batch consistency. |
| Particle Size Distribution | Laser Diffraction (LD) | Measure particle size distribution based on laser light scattering principle; influences solubility and formulation performance. |
Technical Specifications of 147027-10-9
| Test Item | Specification |
|---|---|
| Appearance | White powder to crystal |
| Purity | >=98.0% (HPLC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Melting Point | 182–186°C |
| Identification (NMR) | Consistent with structure |
| Optical Rotation | -114 to -116.9° (c=1, in methanol) |
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 147027-10-9
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 147027-10-9
Packaging of 147027-10-9
Industrial 147027-10-9 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