(R)-2-Oxiranylanisole Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 71031-02-2 |
| Product name | (R)-2-Oxiranylanisole |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeCosmetic GradeFood Grade |
| Packaging | 25L/drum |
| 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 (R)-2-Oxiranylanisole
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk (R)-2-Oxiranylanisole Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of (R)-2-Oxiranylanisole
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Synthesis of chiral drug intermediates | Used as a chiral auxiliary or precursor in asymmetric synthesis |
| Agrochemicals | Agrochemical intermediates | Applied in the synthesis of agrochemical molecules with defined stereochemistry |
| Materials Science | Polymer synthesis | Employed as a modifying monomer or crosslinker for epoxy resins |
| Consumer Chemicals | Synthesis of fragrances or surfactants | Participates in esterification or etherification to produce functional compounds |
Manufacturing Quality Control of (R)-2-Oxiranylanisole
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Chiral GC or Chiral HPLC | Separation and quantification of (R)-enantiomer using a chiral stationary phase with flame ionization or UV detection. |
| Enantiomeric Excess (ee) | Chiral GC or Chiral HPLC | Comparison of peak areas of (R)- and (S)-enantiomers to calculate enantiomeric excess based on chiral resolution. |
| Residual Solvents | Headspace GC-FID | Quantitative analysis of volatile organic solvents by gas chromatography with flame ionization detection after thermal equilibration. |
| Water Content | Karl Fischer Titration | Electrochemical titration using iodine generation to determine water content based on stoichiometric reaction. |
| Acid Value | Acid-Base Titration (NaOH in methanol) | Neutralization of acidic impurities with standardized sodium hydroxide solution, detected potentiometrically or with phenolphthalein. |
| Heavy Metals | ICP-OES | Multi-element quantification of toxic metals (e.g., Pb, Cd, Hg, As) via atomic emission spectroscopy after acid digestion. |
| Residue on Ignition | Gravimetric Analysis | Measurement of non-volatile inorganic residue after high-temperature incineration and cooling to constant weight. |
| Appearance & Color | Visual Inspection / Hazen (APHA) Color Scale | Subjective visual assessment against standard color scales under controlled lighting conditions. |
| Specific Optical Rotation | [α]D Measurement | Determination of chiral compound’s rotation of plane-polarized light at 589 nm using a calibrated polarimeter. |
| Epoxide Content | Hydrochloric Acid Back-Titration | Reaction of epoxide ring with excess HCl followed by back-titration of unreacted acid with standardized NaOH. |
| Related Substances | Reverse-Phase HPLC-UV | Separation and quantification of structurally related impurities using C18 column and UV detection at appropriate wavelength. |
| Residual Chlorides | Ion Chromatography (IC) | Quantitative determination of chloride anions using suppressed conductivity detection after separation on anion-exchange column. |
Technical Specifications of (R)-2-Oxiranylanisole
| Test Item | Specification |
|---|---|
| Appearance | Colorless liquid |
| Purity | >=98.0% (GC-MS) |
| Optical Rotation | -16.0 to -12.0 deg (c=1, in CHCl3) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Identification (NMR) | Conforms to reference spectrum |
| Refractive Index (n20/D) | 1.495 to 1.505 |
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 (R)-2-Oxiranylanisole
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of (R)-2-Oxiranylanisole
Packaging of (R)-2-Oxiranylanisole
Industrial (R)-2-Oxiranylanisole 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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