Cyclopropylboronic acid pinacol ester Bulk Supply for Industrial Use

China Factory Direct
CAS number 126689-01-8
Product name Cyclopropylboronic acid pinacol ester
Stock Stock readily available; annual supply capacity exceeding 1,000 tons.
Grade Agricultural GradeMaterial GradeSpecialty GradeReagent 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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CAS No:126689-01-8
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Documents We Provide for Cyclopropylboronic acid pinacol ester

COA TDS SDS NMR MOA Certificate of Origin Transport Report TSCA Declaration Production Flow Chart
Pre-sale: Only COA, SDS and NMR are available.
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Cyclopropylboronic acid pinacol ester Supplier from China

17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.

Industrial Applications of Cyclopropylboronic acid pinacol ester

Industry Application Process
Pharmaceutical Synthesis Organic synthesis intermediate Used to construct cyclopropyl-containing pharmaceutical molecular structures
Materials Science Synthesis of functional materials Introduced into polymers or materials via Suzuki coupling reactions
Chemical Research Investigation of novel organic reactions Applied in the development of new organic catalytic reactions and synthetic methodologies
Agrochemical Industry Synthesis of novel agrochemicals Employed as a precursor for synthesizing biologically active compounds

Manufacturing Quality Control of Cyclopropylboronic acid pinacol ester

Detection Item Common Analytical Method Method Overview
Assay (Purity) GC-FID or HPLC-UV Quantitative determination using calibrated chromatographic separation and detection of the main peak area relative to reference standard.
Residual Solvents GC-FID with headspace sampling Volatile organic impurities are separated by gas chromatography and quantified against certified standards.
Water Content Karl Fischer Titration Electrochemical titration where iodine reacts stoichiometrically with water in a controlled anhydrous medium.
Heavy Metals ICP-OES Multi-element detection after acid digestion, based on element-specific atomic emission intensities.
Residual Boron ICP-OES or ICP-MS Quantification of total boron content post-acid digestion via elemental emission or mass spectrometry.
Acid Value Acid-Base Titration Neutralization of acidic impurities with standardized NaOH solution using phenolphthalein indicator.
Appearance Visual Inspection Assessment of physical state, color, and clarity under controlled lighting against established reference standards.
Melting Point Capillary Melting Point Apparatus Determination of temperature range at which solid transitions to liquid, indicating purity and identity.
Chloride Impurity Ion Chromatography (IC) Separation and quantification of chloride ions using anion-exchange column and conductivity detection.
Residual Palladium ICP-MS Ultra-trace detection of palladium after microwave digestion, based on isotope-specific mass-to-charge ratio.
Organoborane By-products HPLC-ELSD Separation followed by evaporation light-scattering detection for non-UV-absorbing boron-containing impurities.
Particle Size Distribution Laser Diffraction Analysis of scattered laser light intensity as a function of angle to derive volume-based particle size distribution.

Technical Specifications of Cyclopropylboronic acid pinacol ester

Test Item Specification
Appearance Pale-yellow liquid
Purity >=98.0% (GC-MS)
Water Content (KF) <=0.5%
Total Impurities <=2.0%
Single Impurity <=0.5%
Identification (NMR) Conforms to reference spectrum
Residue on Ignition <=0.1%
Odor Characteristic mild 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 Cyclopropylboronic acid pinacol ester

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NMR Spectra of Cyclopropylboronic acid pinacol ester

Safety Information of Cyclopropylboronic acid pinacol ester

Pictograms
Signal Word Warning
Safety Data Sheet

Packaging of Cyclopropylboronic acid pinacol ester

We have a diverse range of chemicals in stock. Available in IBC (1000 ltr.), Drums (200 ltr.),Drums (25 ltr.).

Industrial Cyclopropylboronic acid pinacol ester 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.

Industrial
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ISO 9001
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Samples
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