5-Bromovaleryl chloride Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 4509-90-4 |
| Product name | 5-Bromovaleryl chloride |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeIndustrial GradeSpecialty Grade |
| Packaging | 25L/drum200L/drum1000L/IBC |
| 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 5-Bromovaleryl chloride
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 5-Bromovaleryl chloride Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 5-Bromovaleryl chloride
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Intermediates | Used as a precursor in the synthesis of antitumor agents, antiviral agents, and nitrogen-containing heterocyclic compounds | Acylates amines or undergoes cyclization to prepare brominated lactam structures |
| Agrochemical Intermediates | Used to synthesize brominated valeryl derivatives in novel insecticides and fungicides | Acts as an acylating agent in condensation reactions to introduce the brominated valeryl functional group |
| Organic Synthesis | Used to prepare fine chemicals including 5-bromovaleric acid, 5-hydroxyvaleric acid, and γ-bromo ketones | Enables functional group derivatization via subsequent transformations such as hydrolysis, reduction, or Grignard reactions |
Manufacturing Quality Control of 5-Bromovaleryl chloride
| Test Item | Common Test Method | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Observe the sample's color and physical state (typically a colorless to pale yellow liquid), checking for turbidity, precipitation, or suspended particles. |
| Content (Purity) | Gas Chromatography (GC) | Using capillary column gas chromatography, determine the main component content by comparison with standard substances or by the normalization method to assess purity. |
| Impurity Analysis | High-Performance Liquid Chromatography (HPLC) | Separate and quantify potential organic impurities (e.g., alcohols, acids, by-products), commonly used to detect hydrolysis products or residual synthesis intermediates. |
| Moisture Content | Karl Fischer Titration (KF) | Use a KF titrator to accurately measure trace moisture in the sample, preventing hydrolysis that could affect acyl chloride reactivity. |
| Bromine Content | Ion Chromatography (IC) or Elemental Analysis | Determine the actual bromine content in the sample to verify molecular structure consistency; also useful for monitoring the completion of substitution reactions. |
| Acid Value / Hydrogen Chloride Content | Acid-Base Titration | Hydrolyze the sample and titrate the generated hydrochloric acid with a standardized base solution, indirectly reflecting the content of acyl chloride groups or extent of decomposition. |
| Structural Confirmation | Nuclear Magnetic Resonance Spectroscopy (NMR) | Use ¹H NMR and ¹³C NMR to confirm compound structure, identifying characteristic peaks (such as those influenced by —COCl and —Br groups). |
| Functional Group Identification | Fourier Transform Infrared Spectroscopy (FT-IR) | Detect characteristic absorption bands, such as carbonyl (C=O) stretching vibration (~1800 cm⁻¹) and C–Br bond (~600–500 cm⁻¹). |
| Residual Solvents | Gas Chromatography (GC) | Determine residual levels of volatile organic solvents (e.g., dichloromethane, diethyl ether) used during manufacturing, following ICH guidelines. |
| Density / Refractive Index | Densimeter or Refractometer | Physical constant measurements used for preliminary identification and batch-to-batch consistency evaluation. |
Technical Specifications of 5-Bromovaleryl chloride
| Test Item | Specification |
|---|---|
| Appearance | Colorless to light yellow clear liquid |
| Purity | >=98.5% (GC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Identification (NMR) | Consistent with structure |
| Refractive Index (n20/D) | 1.485–1.495 |
| Relative Density (20°C/25°C) | 1.34–1.36 g/cm³ |
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 5-Bromovaleryl chloride
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 5-Bromovaleryl chloride
Packaging of 5-Bromovaleryl chloride
Industrial 5-Bromovaleryl chloride 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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