Cyclobutanecarboxylic acid, 3,3-dimethoxy- (9CI) Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 332187-56-1 |
| Product name | Cyclobutanecarboxylic acid, 3,3-dimethoxy- (9CI) |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeIndustrial 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) |
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Documents We Provide for Cyclobutanecarboxylic acid, 3,3-dimethoxy- (9CI)
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Cyclobutanecarboxylic acid, 3,3-dimethoxy- (9CI) Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Cyclobutanecarboxylic acid, 3,3-dimethoxy- (9CI)
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Intermediate in drug synthesis for anti-inflammatory and antitumor agents | Used to synthesize target molecules via construction and functionalization of the cyclobutane scaffold |
| Pesticides | Intermediate for synthesizing novel pesticide active ingredients | Used to introduce specific functional groups via esterification, reduction, and cyclization reactions |
| Polymers & Advanced Materials | Functional monomer for polymerization to produce specialty resins | Applied in ring-opening polymerization or condensation polymerization under elevated temperature or catalytic conditions |
| Fine Chemicals | Intermediate for fragrance synthesis or functionalized organic molecules | Used to modify molecular structure via selective oxidation, alkylation, and related reactions |
Manufacturing Quality Control of Cyclobutanecarboxylic acid, 3,3-dimethoxy- (9CI)
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantifies main component using reverse-phase HPLC with UV detection at 210 nm, based on peak area comparison against reference standard. |
| Related Substances | HPLC-UV | Detects and quantifies structurally related impurities using gradient HPLC with UV detection and relative response factors. |
| Residual Solvents | GC-FID | Measures volatile organic solvents (e.g., methanol, acetone) by gas chromatography with flame ionization detection using headspace sampling. |
| Water Content | Karl Fischer Titration | Determines trace water via coulometric or volumetric titration using iodine generation and stoichiometric reaction with water. |
| Optical Rotation | [alpha]D Measurement | Measures specific rotation using a polarimeter at 20 C and sodium D-line (589 nm) to confirm chiral integrity. |
| Heavy Metals | ICP-MS | Quantifies elemental impurities (e.g., Pb, Cd, As) after acid digestion using inductively coupled plasma mass spectrometry. |
| Chloride Impurity | Ion Chromatography | Separates and quantifies chloride ions using suppressed conductivity detection after aqueous extraction. |
| Sulfated Ash | Gravimetric Analysis | Determines inorganic residue after controlled combustion at 700-800 C followed by precise weighing of residual ash. |
| Melting Point | Capillary Melting Point Apparatus | Identifies purity and identity by observing temperature range of solid-to-liquid phase transition under controlled heating. |
| pH of Aqueous Solution | Potentiometric pH Measurement | Measures hydrogen ion activity in a saturated aqueous suspension using calibrated glass electrode and pH meter. |
| Particle Size Distribution | Laser Diffraction | Analyzes size distribution of solid particles in suspension using angular scattering pattern of laser light. |
| Bulk Density | USP <616> Tap Density Test | Determines mass per unit volume after standardized mechanical tapping of a powder sample in a graduated cylinder. |
Technical Specifications of Cyclobutanecarboxylic acid, 3,3-dimethoxy- (9CI)
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline powder |
| Purity | >=98.5% |
| Melting Point | 124–128°C |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Acid Value (mg KOH/g) | 220–240 mg KOH/g |
| Optical Rotation | -5.0 to +5.0° (c=1, in methanol) |
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 Cyclobutanecarboxylic acid, 3,3-dimethoxy- (9CI)
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of Cyclobutanecarboxylic acid, 3,3-dimethoxy- (9CI)
Safety Information of Cyclobutanecarboxylic acid, 3,3-dimethoxy- (9CI)
| Pictograms |  |
| Signal Word | Danger |
| Safety Data Sheet | |
Packaging of Cyclobutanecarboxylic acid, 3,3-dimethoxy- (9CI)
Industrial Cyclobutanecarboxylic acid, 3,3-dimethoxy- (9CI) 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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