ETHYL 3-OXOCYCLOHEXANE-1-CARBOXYLATE Bulk Supply for Industrial Use
China Factory Direct
 |
|
| CAS number | 33668-25-6 |
| Product name | ETHYL 3-OXOCYCLOHEXANE-1-CARBOXYLATE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial Grade |
| Packaging | 25L/drum |
| 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) |
QUOTE TYPE
PACKAGING TYPE
TOTAL QUANTITY(KG)
PREFERRED SHIPPING METHOD
YOUR COMPANY
YOUR E-MAIL
Calculate Summary
Based on current marketvolatility and material availability.
Documents We Provide for ETHYL 3-OXOCYCLOHEXANE-1-CARBOXYLATE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk ETHYL 3-OXOCYCLOHEXANE-1-CARBOXYLATE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of ETHYL 3-OXOCYCLOHEXANE-1-CARBOXYLATE
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Industry | Serves as a key intermediate in the synthesis of anticholinergic drugs such as glycopyrronium bromide | Reacted with diethylamine via condensation (e.g., Decker reaction) to produce the key intermediate 8-methyl-8-azabicyclo[3.2.1]octan-3-one, followed by quaternization |
| Pharmaceutical Industry | Used in the synthesis of fine chemicals such as bis(cyclohexanone)oxalyldihydrazone (BCOD) | Acts as a carbonyl source in condensation and cyclization reactions with hydrazide derivatives |
| Organic Synthesis | Serves as a building block for synthesizing chiral alcohols or cyclohexane derivatives | Leverages dual reactivity of the carbonyl and ester groups—via reduction (e.g., sodium borohydride reduction) or nucleophilic addition—to construct complex molecular frameworks |
| Agrochemical Industry | Used in synthesizing insecticides or herbicides featuring cyclohexane moieties | Functions as a structural modification unit in molecular design and synthetic routes for agrochemical active ingredients |
Manufacturing Quality Control of ETHYL 3-OXOCYCLOHEXANE-1-CARBOXYLATE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detector | Quantifies main component by retention time and peak area comparison against certified reference standard. |
| Related Substances | High Performance Liquid Chromatography (HPLC) with UV detection | Separates and quantifies structurally related impurities using reversed-phase C18 column and gradient elution. |
| Residual Solvents | Headspace Gas Chromatography (HS-GC) with FID | Detects and quantifies volatile organic solvents (e.g., ethanol, ethyl acetate) based on equilibrium vapor phase analysis. |
| Water Content | Karl Fischer Titration (coulometric mode) | Determines trace water via electrochemical iodine generation and stoichiometric reaction with water. |
| Acid Value | Acid-Base Titration with NaOH standard solution | Measures free carboxylic acid content by neutralization with standardized sodium hydroxide solution. |
| Appearance | Visual Inspection in Glass Container | Assesses physical state, color, and clarity against specified criteria under controlled lighting conditions. |
| Odor | Sensory Evaluation by Trained Personnel | Evaluates characteristic odor profile and detects off-odor indicative of degradation or contamination. |
| Specific Optical Rotation | Polarimetry | Measures rotation of plane-polarized light to confirm chiral integrity and enantiomeric consistency. |
| Heavy Metals | ICP-OES after Acid Digestion | Quantifies Pb, Cd, Hg, As, and other regulated metals following microwave-assisted nitric acid digestion. |
| Residue on Ignition | Gravimetric Analysis (Weight Loss on Ignition) | Determines inorganic ash content by high-temperature incineration and weighing of residual residue. |
| Chloride Content | Ion Chromatography (IC) with Conductivity Detection | Separates and quantifies chloride ions using anion-exchange column and suppressed conductivity detection. |
| pH of Aqueous Solution | Potentiometric pH Measurement | Determines acidity/basicity of a saturated aqueous suspension using calibrated glass electrode system. |
Technical Specifications of ETHYL 3-OXOCYCLOHEXANE-1-CARBOXYLATE
| 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) | 1.445–1.455 |
| Relative Density (20°C/25°C) | 1.04–1.06 g/cm³ |
| Odor | Characteristic ester-like odor |
Specifications vary by industry. Reach out to our technical experts for a COA tailored specifically to your application. Email:selse@GRchemical.com
|
|
Download COA of ETHYL 3-OXOCYCLOHEXANE-1-CARBOXYLATE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of ETHYL 3-OXOCYCLOHEXANE-1-CARBOXYLATE
Safety Information of ETHYL 3-OXOCYCLOHEXANE-1-CARBOXYLATE
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of ETHYL 3-OXOCYCLOHEXANE-1-CARBOXYLATE
Industrial ETHYL 3-OXOCYCLOHEXANE-1-CARBOXYLATE 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.
Use Bulk
Supply Factory
Direct ISO 9001
Certified Samples
Available Stable
Supply