Methyl benzoylformate Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 15206-55-0 |
| Product name | Methyl benzoylformate |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeIndustrial GradeSpecialty GradeCosmetic GradeFood Grade |
| Packaging | 25KG/bag500KG/bag1000KG/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 Methyl benzoylformate
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Methyl benzoylformate Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Methyl benzoylformate
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Intermediates | Key intermediate in the synthesis of antifungal agents (e.g., terbinafine) | Coupled to the benzoyl moiety in the terbinafine structure, followed by reduction and amination to construct the final molecule |
| Agrochemical Intermediates | Used in the preparation of high-efficiency fungicides (e.g., benzimidazole derivatives) | Acts as a benzoyl donor in cyclization reactions to form the benzimidazole core |
| Organic Synthesis | Raw material for synthesizing photoinitiators (e.g., Irgacure 651) | Undergoes α-cleavage in free-radical photoinitiating systems to generate highly reactive benzoyl radicals |
| Fine Fragrance Industry | Used as a fixative and as a precursor for coumarin-based fragrance compounds | Condenses with acetaldehyde under basic conditions, followed by cyclization and dehydration to yield coumarin derivatives |
Manufacturing Quality Control of Methyl benzoylformate
| Test Item | Common Testing Methods | Method Overview |
|---|---|---|
| Purity (Main Component Content) | High-Performance Liquid Chromatography (HPLC) | Using a C18 reverse-phase column, with methanol-water or acetonitrile-water as the mobile phase, and a UV detector (230–254 nm) for detection. Quantification is performed using external or internal standard methods, suitable for high-precision purity analysis. |
| Purity (Main Component Content) | Gas Chromatography (GC) | Applicable to samples with good volatility, using capillary columns (e.g., DB-5 or HP-INNOWAX), FID detector, programmed temperature ramping for separation, and external standard quantification. Suitable for samples without thermally unstable impurities. |
| Moisture Content | Karl Fischer Titration | Based on the quantitative reaction between iodine and sulfur dioxide in pyridine and methanol with water. Determination is carried out by coulometric or volumetric methods, meeting pharmacopoeia standards (e.g., USP/EP), with precision up to ppm level. |
| Melting Point | Melting Point Apparatus Method | Using a digital melting point apparatus, gradually heating according to pharmacopoeia methods, and recording the temperature range from the start of melting to complete melting. Used for identification and preliminary purity screening (literature melting point ≈ 38–40℃). |
| Appearance and Color | Visual Inspection + Colorimetry | Observing whether the sample is a colorless to slightly yellow transparent liquid or crystalline solid. When necessary, using a platinum-cobalt colorimeter (APHA) for quantitative color measurement, conforming to industrial or pharmaceutical standards. |
| Acid Value / Free Acid Content | Acid-Base Titration | Titrate free benzoic acid in the sample with a sodium hydroxide standard solution, using phenolphthalein as an indicator. The acid value (mg KOH/g) is calculated, used to evaluate hydrolysis or degradation degree. |
| Residual Solvents | Headspace Gas Chromatography (HS-GC) | Used for detecting residual solvents such as ethanol, acetone, and ethyl acetate from production processes. Using a headspace sampler for equilibrium, followed by GC-FID detection, complying with ICH Q3C standards. |
| Heavy Metal Content | Atomic Absorption Spectrometry (AAS) or ICP-MS | After sample digestion, lead, cadmium, mercury, arsenic, etc., are determined by AAS or ICP-MS, meeting pharmaceutical-grade standards (e.g., USP <231> or EP 2.5.1). |
| UV Absorption Characteristics | UV-Visible Spectrophotometry (UV-Vis) | Determining the maximum absorption peak (λmax ≈ 254 nm) in the 230–280 nm wavelength range. Used for qualitative identification and impurity screening. Absorbance can assist in evaluating concentration or purity. |
| Chloride, Sulfate, etc., Inorganic Impurities | Turbidimetry or Ion Chromatography | After sample ashing or acidification, precipitates are formed by reacting with silver nitrate or barium chloride. Turbidimetry is used for qualitative and quantitative analysis; alternatively, ion chromatography can directly determine Cl⁻, SO₄²⁻, etc. |
Technical Specifications of Methyl benzoylformate
| Test Item | Specification |
|---|---|
| Appearance | Colorless crystalline solid |
| Purity | >=98.5% (GC-MS) |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 72-76°C |
| Identification (NMR) | Conforms to reference standard |
| Residue on Ignition | <=0.1% |
| Acid Value (mg KOH/g) | <=1.0 mg KOH/g |
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 Methyl benzoylformate
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NMR Spectra of Methyl benzoylformate
Packaging of Methyl benzoylformate
Industrial Methyl benzoylformate 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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