(R)-3-(ACETYLTHIO)-2-METHYLPROPIONYL CHLORIDE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 74345-73-6 |
| Product name | (R)-3-(ACETYLTHIO)-2-METHYLPROPIONYL CHLORIDE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeReagent GradeIndustrial GradeSpecialty 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 (R)-3-(ACETYLTHIO)-2-METHYLPROPIONYL CHLORIDE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk (R)-3-(ACETYLTHIO)-2-METHYLPROPIONYL CHLORIDE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of (R)-3-(ACETYLTHIO)-2-METHYLPROPIONYL CHLORIDE
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Used as an intermediate in the synthesis of certain pharmaceuticals | Acylated with appropriate amines or other nucleophiles to produce target compounds |
| Agrochemicals | Used to prepare fungicidal or herbicidal compounds | Condensed with specific alcohols, amines, or other reagents to construct complex molecular frameworks and obtain active agrochemical ingredients |
| Fine Chemicals | Used as a raw material for synthesizing fragrances and other fine chemicals | Participates in various organic synthesis reactions—including esterification and amidation—due to its high reactivity, yielding desired products |
| Research | Used in laboratory research for designing and developing novel materials and pharmaceuticals | Reacted with other chemical substances under controlled conditions to explore new chemical structures and their potential applications |
Manufacturing Quality Control of (R)-3-(ACETYLTHIO)-2-METHYLPROPIONYL CHLORIDE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detection | Quantifies main component by retention time and peak area against calibrated standard. |
| Acid Value | Acid-Base Titration with NaOH | Measures total acidic impurities by titration with standardized sodium hydroxide solution. |
| Residual Solvents | Gas Chromatography (GC) with Headspace sampling | Identifies and quantifies volatile organic solvents using headspace injection and GC separation. |
| Water Content | Karl Fischer Titration | Determines trace water via coulometric or volumetric reaction with iodine in pyridine/methanol medium. |
| Chloride Content | Potentiometric Titration with AgNO3 | Quantifies free chloride ions by silver nitrate titration using silver indicator electrode. |
| Heavy Metals (Pb, Cd, Hg, Cr) | ICP-OES | Multi-element quantification after acid digestion by measuring atomic emission intensities at characteristic wavelengths. |
| Residue on Ignition | Gravimetric Analysis | Measures non-volatile inorganic residue after high-temperature ashing and weighing. |
| Color | Visual Comparison or Spectrophotometry (APHA scale) | Evaluates yellowness/browning by comparing sample color to platinum-cobalt standards or measuring absorbance at 430 nm. |
| Density | Digital Density Meter | Determines mass per unit volume at specified temperature using oscillating U-tube principle. |
| Refractive Index | Refractometry | Measures bending of light through liquid sample to infer purity and concentration. |
| Free Thiol Content | Iodometric Titration | Quantifies unreacted -SH groups by oxidation with standardized iodine solution. |
| Thermal Stability (Onset Decomposition) | Differential Scanning Calorimetry (DSC) | Detects exothermic decomposition onset temperature under controlled heating rate. |
Technical Specifications of (R)-3-(ACETYLTHIO)-2-METHYLPROPIONYL CHLORIDE
| Test Item | Specification |
|---|---|
| Appearance | Colorless to pale yellow liquid |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.495–1.505 |
| Relative Density (20°C/25°C) | 1.18–1.22 g/cm³ |
| Odor | Pungent, characteristic acrid odor |
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 (R)-3-(ACETYLTHIO)-2-METHYLPROPIONYL CHLORIDE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Safety Information of (R)-3-(ACETYLTHIO)-2-METHYLPROPIONYL CHLORIDE
| Pictograms |  |
| Signal Word | Danger |
| Safety Data Sheet | |
Packaging of (R)-3-(ACETYLTHIO)-2-METHYLPROPIONYL CHLORIDE
Industrial (R)-3-(ACETYLTHIO)-2-METHYLPROPIONYL 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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