4-(2-Bromoacetyl)benzonitrile Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 20099-89-2 |
| Product name | 4-(2-Bromoacetyl)benzonitrile |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial 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 4-(2-Bromoacetyl)benzonitrile
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 4-(2-Bromoacetyl)benzonitrile Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 4-(2-Bromoacetyl)benzonitrile
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Industry | Pharmaceutical Intermediate | Serves as a key synthetic building block for synthesizing biologically active heterocyclic compounds (e.g., thiazole and oxazole derivatives), enabling the development of anti-inflammatory, antimicrobial, or antitumor drugs. |
| Agrochemical Industry | Agrochemical Intermediate | Used in synthesizing thiazole- or pyrazole-based insecticides and fungicides via cyclization reactions to construct heterocyclic frameworks. |
| Organic Synthesis | Reagent for α-Functionalization of Carbonyl Compounds | Leverages the high reactivity of α-bromocarbonyl compounds in nucleophilic substitution reactions to introduce a cyanophenylacetyl scaffold or form carbon–heteroatom bonds. |
| Dyes & Pigments | Functional Dye Intermediate | Applied in synthesizing complex organic chromophores containing cyano and carbonyl groups to enhance dye hue and fastness properties. |
Manufacturing Quality Control of 4-(2-Bromoacetyl)benzonitrile
| Test Item | Common Testing Methods | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Observe the sample's color, physical state, and presence of visible impurities under natural light or standard lighting conditions. |
| Purity (Active Ingredient Content) | High-Performance Liquid Chromatography (HPLC) | Utilize a reversed-phase C18 column with a UV detector (e.g., 254 nm) to determine the content of the target compound via external standard or area normalization methods. |
| Structure Confirmation | Nuclear Magnetic Resonance Spectroscopy (NMR) | Confirm molecular structure using ¹H-NMR and ¹³C-NMR by analyzing characteristic peak positions and integration ratios. |
| Structure Confirmation | Mass Spectrometry (MS) | Employ electrospray ionization (ESI) or electron ionization (EI) mass spectrometry to obtain molecular ion peaks ([M+H]⁺ or M⁺) for molecular weight verification. |
| Structure Confirmation | Fourier Transform Infrared Spectroscopy (FT-IR) | Analyze characteristic absorption peaks of functional groups, such as cyano group (—CN, ~2200–2260 cm⁻¹) and carbonyl group (C=O, ~1680–1700 cm⁻¹). |
| Water Content | Karl Fischer Titration | Determine water content in samples using electrochemical titration principles; suitable for trace moisture detection with high precision. |
| Residual Solvents | Gas Chromatography (GC) | Use capillary columns and a flame ionization detector (FID) to detect organic solvents potentially residual from manufacturing processes (e.g., methanol, ethanol, acetone, dichloromethane). |
| Melting Point | Melting Point Apparatus | Measure the initial and final melting temperatures of the sample using automatic or manual melting point apparatus to assess purity and consistency. |
| Heavy Metals | Atomic Absorption Spectroscopy (AAS) or ICP-MS | After sample digestion, determine concentrations of heavy metal elements such as lead, cadmium, mercury, and arsenic to ensure compliance with pharmacopeial or safety standards. |
| Ash/Residue on Ignition | Residue on Ignition Method | Heat the sample to constant weight at high temperature to determine the amount of inorganic impurities, reflecting the degree of inorganic contamination. |
Technical Specifications of 4-(2-Bromoacetyl)benzonitrile
| Test Item | Specification |
|---|---|
| Appearance | White to orange crystalline powder |
| Purity | >=98.0% (GC-MS) |
| Melting Point | 124–128°C |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Identification (NMR) | Consistent with structure |
| 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 4-(2-Bromoacetyl)benzonitrile
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 4-(2-Bromoacetyl)benzonitrile
Packaging of 4-(2-Bromoacetyl)benzonitrile
Industrial 4-(2-Bromoacetyl)benzonitrile 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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