China Factory Direct
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| CAS number | 3481-02-5 |
| Product name | Cyclopropyl phenyl ketone |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial 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) |
Based on current marketvolatility and material availability.
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
| Industry | Application | Process |
|---|---|---|
| Chemical Research | Organic synthesis intermediate | Used to construct complex organic molecules; participates in reactions such as cycloaddition and nucleophilic addition |
| Pharmaceuticals | Synthesis of potential drug compounds | Employed as a structural building block for designing and synthesizing biologically active drug candidates |
| Materials Science | Development of functional materials | Applied in the preparation of organic materials with specific optoelectronic properties |
| Test Item | Common Test Method | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Observe the sample's color and physical state (e.g., colorless to pale yellow liquid), checking for turbidity or foreign particles by visual examination. |
| Identification | Fourier Transform Infrared Spectroscopy (FT-IR) | Measure the infrared absorption spectrum of the sample and compare it with reference spectra to confirm characteristic functional groups (e.g., carbonyl C=O peak at ~1700 cm⁻¹). |
| Proton Nuclear Magnetic Resonance (¹H NMR) | Analyze chemical shifts, integration areas, and coupling constants of hydrogen atoms in the ¹H NMR spectrum to verify molecular structure. | |
| Assay | Gas Chromatography (GC) | Use capillary column separation with FID detection; quantify the main component using area normalization or internal standard method. |
| High-Performance Liquid Chromatography (HPLC) | If the compound has poor thermal stability, HPLC-UV can be used for separation and quantitative analysis. | |
| Related Substances (Impurities) | Gas Chromatography (GC) | Detect impurity peaks under assay conditions, calculate individual and total impurity levels to assess purity. |
| Water Content | Karl Fischer Titration | Determine water content using volumetric or coulometric titration; suitable for accurate measurement of trace water in organic solvents. |
| Residual Solvents | Headspace-Gas Chromatography (HS-GC) | Use headspace sampling combined with GC-FID/MS to detect organic solvents possibly remaining from manufacturing (e.g., dichloromethane, toluene). |
| Melting Point / Boiling Point | Melting Point Apparatus or Boiling Point Apparatus | Measure physical constants to assist in assessing purity and consistency (benzyl cyclopropyl ketone is typically a liquid, so boiling point or refractive index may be measured). |
| Refractive Index | Abbe Refractometer | Measure refractive index at a specified temperature as an auxiliary identification and purity indicator. |
| Test Item | Specification |
|---|---|
| Appearance | Colorless to light yellow 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) | 1.545–1.555 |
| Relative Density (20°C/25°C) | 1.070–1.090 g/cm³ |
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| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
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.