Bupivacaine Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 2180-92-9 |
| Product name | Bupivacaine |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial 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) |
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Documents We Provide for Bupivacaine
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Bupivacaine Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Bupivacaine
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Local anesthetic for topical and infiltration anesthesia | Acts by blocking sodium ion channels in nerve cells to inhibit neural impulse transmission |
Manufacturing Quality Control of Bupivacaine
| Test Item | Common Testing Methods | Method Overview |
|---|---|---|
| Identification Test | Infrared Spectroscopy (IR) | Confirm the chemical structural characteristics by comparing the sample's infrared absorption spectrum with a standard reference spectrum. |
| High-Performance Liquid Chromatography (HPLC) | Perform qualitative identification by comparing retention times with a reference standard under identical chromatographic conditions. | |
| Assay | High-Performance Liquid Chromatography (HPLC) | Utilize reversed-phase HPLC with a C18 column and a UV detector (typically around 260 nm) for quantitative analysis of the main component content. |
| Related Substances (Impurities) Check | High-Performance Liquid Chromatography (HPLC) | Separate and detect potential organic impurities (e.g., degradation products, synthetic intermediates) using gradient or isocratic elution; quantify using area normalization or correction factor methods. |
| Residual Solvents | Gas Chromatography (GC) | Detect residual organic solvents (e.g., methanol, ethanol, dichloromethane) from the manufacturing process using headspace or direct injection with an FID detector, in accordance with pharmacopeial limits. |
| Loss on Drying | Thermogravimetric Analysis / Oven-Drying Weighing Method | Dry the sample to constant weight at a specified temperature (e.g., 105°C) and determine the weight percentage lost due to water and other volatile components. |
| Residue on Ignition | High-Temperature Ashing Method | Ignite the sample at high temperature (approximately 700–800°C) and measure the weight of inorganic residues to evaluate inorganic impurity content. |
| pH Value | pH Meter Method | Prepare a solution of specified concentration (e.g., 1%) and measure its acidity or alkalinity using a calibrated pH meter. |
| Solution Clarity and Color | Visual Turbidity/Color Comparison or Spectrophotometry | Compare visually with standard turbidity or color reference solutions, or measure absorbance at a specific wavelength to assess solution clarity and presence of abnormal coloration. |
| Heavy Metals | Thioacetamide Method or ICP-MS | The conventional pharmacopeial method is the thioacetamide colorimetric method; for higher sensitivity requirements, Inductively Coupled Plasma Mass Spectrometry (ICP-MS) may be used to determine elemental impurities such as lead, cadmium, mercury, and arsenic. |
Technical Specifications of Bupivacaine
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline powder |
| Purity | >=98.5% |
| Melting Point | 126.0–130.0 °C |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Residue on Ignition | <=0.1% |
| Heavy Metals | <=10 ppm |
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 Bupivacaine
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of Bupivacaine
Packaging of Bupivacaine
Industrial Bupivacaine 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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