(R)-2-BROMOBUTANOIC ACID Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 2681-94-9 |
| Product name | (R)-2-BROMOBUTANOIC ACID |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeIndustrial 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-BROMOBUTANOIC ACID
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk (R)-2-BROMOBUTANOIC ACID Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of (R)-2-BROMOBUTANOIC ACID
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Synthesis of chiral drug molecules | Used as a chiral building block in asymmetric synthesis reactions, including enzymatic and metal-catalyzed processes |
| Pesticides | Synthesis of pesticide intermediates | Applied in condensation or substitution reactions with various compounds to prepare biologically active molecules |
| Fine fragrances | Production of flavor and fragrance compounds | Used as a starting material for esterification reactions with other organic compounds under specific conditions to generate odor-active substances |
| Personal care | Incorporated into skincare formulations | Added directly to formulations after purification, or first converted into another chemical form prior to incorporation |
| Specialty chemicals | Manufacture of dyes and other chemical products | Applied in diverse chemical transformations—including amidation and reduction—to produce target compounds |
Manufacturing Quality Control of (R)-2-BROMOBUTANOIC ACID
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC with Chiral Column | Separation and quantification of (R)-2-bromobutyric acid enantioselectively using a chiral stationary phase and UV detection. |
| Enantiomeric Excess (ee) | Chiral GC or Chiral HPLC | Direct comparison of peak areas of (R) and (S) enantiomers to calculate enantiomeric excess. |
| Water Content | Karl Fischer Titration | Electrochemical titration with iodine-based reagent to quantify water via stoichiometric reaction. |
| Residual Solvents | Gas Chromatography (GC-FID) | Separation and quantification of volatile organic solvents using flame ionization detection. |
| Heavy Metals | ICP-OES | Multi-element quantification of metals (e.g., Pb, Cd, Hg, As) after acid digestion by optical emission spectroscopy. |
| Acid Value | Acid-Base Titration | Neutralization of carboxylic acid groups with standardized NaOH solution using phenolphthalein indicator. |
| Optical Rotation | [alpha]D Measurement | Quantification of specific rotation using sodium D-line light in a polarimeter to confirm chiral integrity. |
| Appearance | Visual Inspection | Assessment of physical state, color, and clarity against standard reference under controlled lighting. |
| Melting Point | Capillary Melting Point Apparatus | Determination of temperature range at which solid transitions to liquid, indicating purity and identity. |
| Residue on Ignition | Gravimetric Analysis | Weighing non-volatile residue remaining after high-temperature ashing of sample. |
| Chloride Impurity | Ion Chromatography (IC) | Separation and quantification of chloride ions using conductivity detection after aqueous extraction. |
| Related Substances | HPLC with UV Detection | Detection and quantification of structurally related impurities (e.g., 2-bromobutane, 2-butenoic acid) using reversed-phase chromatography. |
Technical Specifications of (R)-2-BROMOBUTANOIC ACID
| Test Item | Specification |
|---|---|
| Appearance | Pale-yellow liquid |
| Purity | >=98.5% (GC-MS) |
| Optical Rotation | +32.0 to +35.0° (c=1, in chloroform) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Melting Point | -25 to -20°C |
| Acid Value (mg KOH/g) | 185 to 195 |
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-BROMOBUTANOIC ACID
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of (R)-2-BROMOBUTANOIC ACID
Packaging of (R)-2-BROMOBUTANOIC ACID
Industrial (R)-2-BROMOBUTANOIC 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.
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