Side chain for imipenem Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 90776-58-2 |
| Product name | Side chain for imipenem |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeReagent 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 Side chain for imipenem
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Side chain for imipenem Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Side chain for imipenem
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Synthesis | Used in the synthesis of central nervous system (CNS) drugs, including analgesics and antidepressants | Applied as an intermediate in peptide synthesis and construction of cyclic compounds |
| Agricultural Chemicals | Used in the synthesis of pesticides and fertilizers | Applied as an intermediate in the synthesis of specific pesticides and fertilizers |
| Materials Science | Used as a key intermediate in the synthesis of certain materials | Applied as a protecting group in organic synthesis, particularly in asymmetric synthesis and under specific reaction conditions |
| Chemical Research | Used to investigate organic synthesis methodologies and asymmetric synthesis techniques | Applied to explore novel organic synthesis routes and catalyst applications |
Manufacturing Quality Control of Side chain for imipenem
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantifies main component using reversed-phase HPLC with UV detection at 210-230 nm based on peak area comparison against reference standard. |
| Chiral Purity | Chiral HPLC | Separates enantiomers and diastereomers using chiral stationary phase; determines (3S,4S)/(R,R) isomeric excess via peak area ratio. |
| Residual Solvents | GC-FID | Detects and quantifies volatile organic solvents (e.g., THF, EtOAc, MeOH) by gas chromatography with flame ionization detection. |
| Water Content | Karl Fischer Titration | Measures trace water content electrochemically via iodine-sulfur dioxide reaction in anhydrous methanol-based reagent. |
| Heavy Metals | ICP-MS | Quantifies elemental impurities (e.g., Pb, Cd, Ni, Fe) after acid digestion using inductively coupled plasma mass spectrometry. |
| Residual Catalyst (Pd) | ICP-OES | Determines palladium residue post-coupling reactions by measuring atomic emission intensity after microwave-assisted digestion. |
| Chloride Ion | Ion Chromatography | Separates and quantifies chloride anions using suppressed conductivity detection with carbonate/bicarbonate eluent. |
| Residual Siloxanes (TBDMS-related) | GC-MS | Identifies and quantifies silyl ether degradation products (e.g., tert-butyl dimethyl silanol) by gas chromatography-mass spectrometry. |
| Optical Rotation | [alpha]D Measurement | Determines specific rotation at 589 nm using sodium D-line to confirm chiral integrity and batch-to-batch consistency. |
| Melting Point | Capillary Melting Point Apparatus | Measures temperature range of solid-to-liquid transition to assess crystallinity and identity. |
| Particle Size Distribution | Laser Diffraction | Analyzes dry powder particle size distribution via Mie scattering theory using dispersed aerosol in air. |
| Microbial Limits | Membrane Filtration | Detects aerobic microorganisms by filtration, membrane transfer to culture media, and colony enumeration after incubation. |
Technical Specifications of Side chain for imipenem
| Test Item | Specification |
|---|---|
| Appearance | White solid |
| Purity | >=98.0% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Optical Rotation | -31.0 to -29.0 deg (c=1, CHCl3) |
| Melting Point | 112.0 to 116.0 °C |
| Identification (NMR) | Consistent with structure |
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 Side chain for imipenem
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of Side chain for imipenem
Packaging of Side chain for imipenem
Industrial Side chain for imipenem 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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