3-Chloropivaloyl chloride Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 4300-97-4 |
| Product name | 3-Chloropivaloyl chloride |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical 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 3-Chloropivaloyl chloride
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 3-Chloropivaloyl chloride Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 3-Chloropivaloyl chloride
| Industry | Application | Process |
|---|---|---|
| Pesticides | Key intermediate for synthesizing pyrethroid insecticides (e.g., cypermethrin, lambda-cyhalothrin) | Reacted with cyanopentanoic acid or its derivatives via acylation and cyclization to form the pyrethroid core structure |
| Pharmaceuticals | Intermediate for synthesizing drug molecules containing a pivaloyl (trimethylacetyl) group, such as certain antifungal and anti-inflammatory agents | Used as an acid chloride reagent in acylation reactions with amines or alcohols |
| Organic Synthesis | Highly reactive acylating agent for introducing the pivaloyl (trimethylacetyl) protecting group | Undergoes nucleophilic substitution with alcohols, amines, and other substrates under anhydrous conditions, commonly using triethylamine as an acid scavenger |
Manufacturing Quality Control of 3-Chloropivaloyl chloride
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detector | Quantitative determination based on peak area comparison against a certified reference standard using a polar or mid-polarity capillary column. |
| Acid Value | Acid-Base Titration (with NaOH standard solution) | Neutralization of acidic impurities (e.g., HCl, carboxylic acids) using phenolphthalein or potentiometric endpoint detection. |
| Residual Solvents (e.g., hexane, toluene) | Gas Chromatography (GC) with FID or MS detection | Separation and quantification of volatile organic solvents using headspace or direct injection, calibrated with external standards. |
| Water Content | Karl Fischer Coulometric Titration | Electrochemical generation and stoichiometric reaction of iodine with water in an anhydrous methanol-based reagent. |
| Heavy Metals (Pb, Cd, Hg, As) | Inductively Coupled Plasma–Optical Emission Spectrometry (ICP-OES) | Atomization and excitation of digested sample in high-temperature plasma; elemental quantification via characteristic emission wavelengths. |
| Chloride Ion (Cl⁻) Impurity | Ion Chromatography (IC) with conductivity detection | Separation of anions on an ion-exchange column and quantitative detection based on electrical conductivity of eluted chloride ions. |
| Color | APHA Color Scale (Visual or Spectrophotometric) | Comparison of sample color intensity against platinum-cobalt standard solutions or measurement of absorbance at 455 nm. |
| Density | Digital Density Meter (Oscillating U-tube principle) | Determination of mass per unit volume at specified temperature (e.g., 20 °C) via precise measurement of oscillation frequency of a filled U-tube. |
| Refractive Index | Digital Refractometer | Measurement of light refraction angle at air–sample interface at specified temperature (e.g., 20 °C) to determine molecular density and purity. |
| Non-Volatile Residue | Gravimetric Analysis (Weight Loss on Drying) | Evaporation of volatile components under controlled heating, followed by weighing of residual solids after cooling in desiccator. |
| Aldehyde Impurities (e.g., pivalaldehyde) | Gas Chromatography–Mass Spectrometry (GC-MS) | Separation by GC followed by electron ionization and mass spectral identification/quantification using selected ion monitoring. |
| Hydrolyzable Chlorides (Active Cl) | Potentiometric Titration with AgNO₃ | Precipitation titration detecting chloride ion release upon controlled hydrolysis, monitored by silver electrode potential change. |
| Appearance (Clarity & Particulates) | Visual Inspection (against ISO 8596 standard) | Examination in clear glass container under controlled white light against black/white background; assessment for haze, cloudiness, or suspended particles. |
| Boiling Range | Distillation (ASTM D1078) | Fractional distillation under reduced pressure; recording initial and final boiling points at specified pressure (e.g., 10 mmHg). |
Technical Specifications of 3-Chloropivaloyl chloride
| Test Item | Specification |
|---|---|
| Appearance | Colorless to light red clear liquid |
| Purity | >=98.0% (GC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Identification (NMR) | Consistent with structure |
| Refractive Index (n20/D) | 1.445–1.455 |
| Relative Density (20°C/25°C) | 1.130–1.150 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 3-Chloropivaloyl chloride
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 3-Chloropivaloyl chloride
Packaging of 3-Chloropivaloyl chloride
Industrial 3-Chloropivaloyl 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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