6-Methylindole Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 3420-02-8 |
| Product name | 6-Methylindole |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradePharmaceutical GradeMaterial 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 6-Methylindole
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 6-Methylindole Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 6-Methylindole
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Synthesis of antidepressant drugs | Used as an intermediate in condensation reactions |
| Pesticides | Preparation of plant growth regulators | Applied in substitution reactions to generate target compounds |
| Fine Fragrances | Production of vanillin derivatives | Employed in oxidation or reduction reactions to produce related products |
| Materials Science | Manufacture of optoelectronic functional materials | Involved in polymerization reactions to form specific structures |
| Medical Diagnostics | Synthesis of fluorescent probes | Used for labeling and detecting biomolecules |
Manufacturing Quality Control of 6-Methylindole
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantitative determination using reversed-phase HPLC with UV detection at 260-280 nm, comparing peak area to a certified reference standard. |
| Appearance | Visual Inspection | Assessment of physical state and color against a white background under controlled lighting; acceptable as off-white to light yellow crystalline solid. |
| Melting Point | Capillary Melting Point Determination | Measurement of temperature range over which solid transitions to liquid using calibrated capillary apparatus per USP <741>. |
| Loss on Drying | Gravimetric (Thermogravimetric) | Mass loss measured after drying sample at 105 C for 2 hours; reflects volatile impurities and residual solvents. |
| Residue on Ignition | Sulfated Ash (Gravimetric) | Sample ignited at 600-700 C after sulfuric acid treatment; residue weight indicates inorganic impurities. |
| Chloride Impurity | Ion Chromatography (IC) | Separation and quantification of chloride ions using anion-exchange column with conductivity detection. |
| Heavy Metals | ICP-OES | Multi-element detection of Pb, Cd, Hg, As, and others after acid digestion, based on atomic emission intensities. |
| Related Substances | HPLC-DAD | Identification and quantification of structurally similar impurities using diode-array detection and retention time comparison. |
| Water Content | Karl Fischer Titration | Volumetric or coulometric titration with iodine-based reagent to determine trace water content via stoichiometric reaction. |
| Organic Volatile Impurities (Residual Solvents) | GC-FID | Separation and quantification of common solvents (e.g., methanol, acetone, toluene) using capillary GC with flame ionization detection. |
| Specific Optical Rotation | Polarimetry | Measurement of rotation angle of plane-polarized light passing through solution; confirms chiral integrity and absence of racemization. |
| pH of Aqueous Suspension | pH Meter Measurement | pH determined in 1:10 w/v suspension in purified water using calibrated pH electrode; indicates acidic/basic impurity presence. |
Technical Specifications of 6-Methylindole
| Test Item | Specification |
|---|---|
| Appearance | Yellow solid |
| Purity | >=98.0% (GC-MS) |
| Melting Point | 57–61°C |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Identification (NMR) | Consistent with structure |
| Odor | Characteristic indolic odor |
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 6-Methylindole
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 6-Methylindole
Packaging of 6-Methylindole
Industrial 6-Methylindole 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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