METHYL (R)-2-HYDROXY-3-PHENYLPROPIONATE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 27000-00-6 |
| Product name | METHYL (R)-2-HYDROXY-3-PHENYLPROPIONATE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial GradeSpecialty 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) |
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Documents We Provide for METHYL (R)-2-HYDROXY-3-PHENYLPROPIONATE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk METHYL (R)-2-HYDROXY-3-PHENYLPROPIONATE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of METHYL (R)-2-HYDROXY-3-PHENYLPROPIONATE
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Synthesis of chiral drug intermediates | Used as a chiral building block for synthesizing chiral drugs such as β-blockers, enabling construction of molecules with specific stereochemistry |
| Organic Synthesis | Chiral synthesis reagent | Applied in asymmetric synthesis reactions to provide an (R)-configured chiral source, participating in esterification, reduction, coupling, and other reactions |
| Fine Chemicals | Production of high-value-added chemicals | Converted into other functional chiral compounds via hydrolysis, oxidation, reduction, and related chemical transformations |
Manufacturing Quality Control of METHYL (R)-2-HYDROXY-3-PHENYLPROPIONATE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | GC-FID or HPLC-UV | Quantification based on peak area comparison against a certified reference standard using gas chromatography with flame ionization detection or high-performance liquid chromatography with ultraviolet detection. |
| Enantiomeric Excess (ee) | Chiral HPLC | Separation of (R)- and (S)-enantiomers on a chiral stationary phase, with quantification via UV detection and calculation of enantiomeric excess from peak areas. |
| Water Content | Karl Fischer Titration | Volumetric or coulometric titration using iodine generated in situ to react stoichiometrically with water in the sample. |
| Residual Solvents | GC-FID | Identification and quantification of volatile organic solvents by gas chromatography with flame ionization detection using calibrated standards. |
| Heavy Metals | ICP-MS | Elemental quantification of toxic metals (e.g., Pb, Cd, Hg, As) after acid digestion, using inductively coupled plasma mass spectrometry for ultra-trace detection. |
| Chloride Impurity | Ion Chromatography | Separation and quantification of chloride ions using anion-exchange column and conductivity detection. |
| Acid Value | Acid-Base Titration | Neutralization of free carboxylic acid groups with standardized potassium hydroxide solution, using phenolphthalein indicator or potentiometric endpoint detection. |
| Color | APHA Color Scale (Visual or Spectrophotometric) | Comparison of sample solution color intensity against platinum-cobalt standard solutions or measurement of absorbance at 430 nm. |
| Residue on Ignition | Gravimetric Analysis | Weighing of inorganic residue remaining after high-temperature incineration of the sample at 700-800 C. |
| Related Substances | HPLC-UV | Detection and quantification of structurally related impurities using reversed-phase HPLC with UV detection and relative response factors. |
| Melting Point | Capillary Melting Point Determination | Observation of temperature range over which solid sample transitions to liquid using calibrated capillary apparatus. |
| Specific Optical Rotation | Polarimetry | Measurement of rotation angle of plane-polarized light induced by chiral molecules in solution, reported as [alpha]D at specified concentration and temperature. |
Technical Specifications of METHYL (R)-2-HYDROXY-3-PHENYLPROPIONATE
| Test Item | Specification |
|---|---|
| Appearance | White crystalline solid |
| Purity | >=98.0% (GC-MS) |
| Optical Rotation | -6.0 to -4.0 deg (c=1, in CHCl3) |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Identification (NMR) | Conforms to reference spectrum |
| 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
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Download COA of METHYL (R)-2-HYDROXY-3-PHENYLPROPIONATE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of METHYL (R)-2-HYDROXY-3-PHENYLPROPIONATE
Safety Information of METHYL (R)-2-HYDROXY-3-PHENYLPROPIONATE
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of METHYL (R)-2-HYDROXY-3-PHENYLPROPIONATE
Industrial METHYL (R)-2-HYDROXY-3-PHENYLPROPIONATE 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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