alpha-Cyclopentylmandelic acid Bulk Supply for Industrial Use
China Factory Direct
 |
|
| CAS number | 427-49-6 |
| Product name | alpha-Cyclopentylmandelic acid |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial Grade |
| Packaging | 25KG/bag500KG/bag1000KG/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 alpha-Cyclopentylmandelic acid
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk alpha-Cyclopentylmandelic acid Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of alpha-Cyclopentylmandelic acid
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Intermediate for synthesizing phenylacetic acid derivatives, such as anti-inflammatory and analgesic agents | Used as a chiral precursor in multi-step organic synthesis; commonly employed in esterification, reduction, and cyclization reactions to construct the active molecular scaffold |
Manufacturing Quality Control of alpha-Cyclopentylmandelic acid
| Detection Item | Common Testing Methods | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Observe the sample's color, physical state, and visible impurities under natural light or standard illumination. |
| Identification | Fourier Transform Infrared Spectroscopy (FT-IR) | Compare the sample spectrum with reference spectra by analyzing characteristic functional group absorption peaks (e.g., O-H, C=O, aromatic rings) to confirm molecular structure. |
| Nuclear Magnetic Resonance Spectroscopy (¹H-NMR, ¹³C-NMR) | Analyze chemical shifts, coupling constants, and integration areas in proton and carbon spectra to confirm molecular structure and substitution positions. | |
| Content Determination | High-Performance Liquid Chromatography (HPLC) | Use reversed-phase columns (e.g., C18) with UV detection (typically 210–254 nm), quantifying the main component using external or internal standard methods. |
| Related Substances (Impurities) | High-Performance Liquid Chromatography (HPLC) | Employ gradient elution to separate degradation products or synthetic intermediates; detect and quantify each impurity peak to assess purity. |
| Water Content | Karl Fischer Titration | Utilize electrochemical titration to accurately determine moisture content, suitable for trace water analysis. |
| Residual Solvents | Gas Chromatography (GC) | Use headspace or solution injection to detect organic solvents (e.g., methanol, ethanol, dichloromethane) potentially remaining from manufacturing processes. |
| Melting Point | Capillary Melting Point Method | Determine the temperature range at which the sample transitions from solid to liquid using a melting point apparatus, used to assess purity and compound characteristics. |
| Heavy Metals | Atomic Absorption Spectroscopy (AAS) or ICP-MS | After sample digestion, measure levels of heavy metals such as lead, cadmium, mercury, and arsenic; ensure compliance with pharmacopoeial limits. |
| Drying Loss | Thermogravimetric Analysis (TGA) or Oven Method | Heat the sample at a specified temperature for a set time and measure the percentage of mass loss due to volatile components. |
| Residue on Ignition | Sulfate Ash Method | Incinerate the sample at high temperature and weigh the residual inorganic matter to evaluate inorganic impurity levels. |
Technical Specifications of alpha-Cyclopentylmandelic acid
| Test Item | Specification |
|---|---|
| Appearance | White solid |
| Purity | >=98.0% (LC-MS) |
| Melting Point | 128–132°C |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=10 ppm |
| Residue on Ignition | <=0.1% |
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 alpha-Cyclopentylmandelic acid
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of alpha-Cyclopentylmandelic acid
Safety Information of alpha-Cyclopentylmandelic acid
| Pictograms |  |
| Signal Word | Danger |
| Safety Data Sheet | |
Packaging of alpha-Cyclopentylmandelic acid
Industrial alpha-Cyclopentylmandelic acid 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