Methyl indole-3-carboxylate Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 942-24-5 |
| Product name | Methyl indole-3-carboxylate |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeReagent 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 indole-3-carboxylate
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Methyl indole-3-carboxylate Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Methyl indole-3-carboxylate
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Synthesis of pharmaceutical intermediates for anticancer agents, antidepressants, and alkaloid compounds | Used as an organic synthesis intermediate to construct complex molecular frameworks via esterification, condensation, and related reactions |
| Agriculture | Synthesis of plant growth regulators or insecticide intermediates | Applied as a precursor in pesticide synthesis, with functional groups modified through subsequent chemical reactions |
| Research | Organic synthesis reagent for chemical research or biological activity testing | Employed as a fundamental building block in laboratory-scale synthesis of heterocyclic compounds or structural modifications |
| Fragrances | Precursor for floral fragrance compounds, such as jasmine-type aromas | Converted into odor-active indole derivatives via hydrolysis, reduction, and related reactions |
Manufacturing Quality Control of Methyl indole-3-carboxylate
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantitative determination using reverse-phase HPLC with UV detection at ~280 nm, comparing peak area against a certified reference standard. |
| Related Substances | HPLC-DAD or HPLC-MS | Separation and identification/quantification of structurally related impurities (e.g., indole-3-carboxylic acid, methyl ester hydrolysis products) using gradient elution and spectral or mass confirmation. |
| Residual Solvents | GC-FID | Headspace GC with flame ionization detection to quantify residual methanol, dichloromethane, or toluene based on calibrated external standards. |
| Water Content | Karl Fischer Titration (Coulometric) | Electrochemical titration measuring water via iodine generation and stoichiometric reaction with water in anhydrous pyridine/methanol medium. |
| Heavy Metals (as Pb) | ICP-MS or AAS | Digestion followed by quantitative measurement of trace metals (Pb, Cd, Hg, As) using atomic absorption or inductively coupled plasma mass spectrometry. |
| Acid Value | Potentiometric Titration with NaOH | Neutralization of free carboxylic acid impurities (e.g., unreacted indole-3-carboxylic acid) using standardized sodium hydroxide solution and pH endpoint detection. |
| Melting Point | Capillary Melting Point Apparatus | Thermal transition measurement using calibrated capillary apparatus per USP <741>, indicating crystallinity and presence of impurities. |
| Appearance & Color | Visual Inspection / APHA Color Scale | Subjective assessment of physical state (crystalline solid) and color intensity compared to platinum-cobalt standard solutions. |
| Residue on Ignition | Gravimetric Analysis | Weighing of non-volatile inorganic residue after controlled high-temperature ashing (700–800 °C) of sample. |
| Chloride Content | Ion Chromatography (IC) or Potentiometric Titration | Quantification of chloride ions (from synthesis reagents or degradation) via suppressed conductivity detection or silver nitrate titration with potentiometric endpoint. |
| Optical Rotation | [α]D Measurement (Polarimetry) | Determination of specific rotation at 589 nm using a calibrated polarimeter to assess chiral purity (if applicable; note: compound is achiral, but method verifies absence of chiral contaminants). |
Technical Specifications of Methyl indole-3-carboxylate
| Test Item | Specification |
|---|---|
| Appearance | Pale-yellow solid |
| Purity | >=98.0% (LC-MS) |
| Water Content (KF) | <=0.5% |
| Melting Point | 62–66°C |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=10 ppm |
| Residue on Ignition | <=0.1% |
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 indole-3-carboxylate
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of Methyl indole-3-carboxylate
Packaging of Methyl indole-3-carboxylate
Industrial Methyl indole-3-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.
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