2-Cyano-phenothiazine Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 38642-74-9 |
| Product name | 2-Cyano-phenothiazine |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty 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 2-Cyano-phenothiazine
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2-Cyano-phenothiazine Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2-Cyano-phenothiazine
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Key intermediate for synthesizing antipsychotic drugs (e.g., perphenazine, fluphenazine, and other phenothiazine derivatives) | Cyanide group introduced via nucleophilic substitution or metal-catalyzed coupling reactions, followed by conversion to active pharmaceutical ingredients |
| Pesticides | Building block for synthesizing biologically active nitrogen-containing heterocyclic compounds used as insecticidal or fungicidal structural units | Participates in heterocycle synthesis or functional group transformation reactions as a building block |
| Materials Science | Used as a precursor for organic optoelectronic materials or ligands in the preparation of metal complexes | Cyanide group coordinates to metal centers to form complexes with tailored optoelectronic properties |
Manufacturing Quality Control of 2-Cyano-phenothiazine
| Test Item | Common Testing Methods | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Observe the color, state, and presence of visible impurities under natural light or standard illumination. |
| Identification | Infrared Spectroscopy (IR) | Compare the sample spectrum with a reference spectrum. Identify molecular structure based on characteristic absorption peaks (e.g., C≡N, aromatic rings, S, N heterocycles). |
| Proton Nuclear Magnetic Resonance (¹H-NMR) | Analyze chemical shifts and coupling splitting patterns of hydrogen atoms to confirm compound structure, especially the positions of aromatic rings and substituents. | |
| Content Determination | High-Performance Liquid Chromatography (HPLC) | Use a reversed-phase column (e.g., C18) with a UV detector at around 254 nm for quantitative analysis of the main component using external or internal standard methods. |
| Related Substances (Impurities) | HPLC | Separate and detect organic impurities (e.g., unreacted raw materials, degradation products) in the raw material using a gradient elution program, and calculate total impurity content. |
| Residual Solvents | Gas Chromatography (GC) | Detect volatile organic solvents (e.g., methanol, ethanol, dichloromethane) used during production according to ICH Q3C guidelines. |
| Loss on Drying | Thermogravimetric Analysis (TGA) or Oven Method | Dry the sample at a specified temperature (e.g., 105°C) for a certain period and measure the percentage of mass loss to assess moisture and volatile content. |
| Residue on Ignition (Sulfated Ash) | Weight Method | Treat the sample with sulfuric acid and then incinerate it at high temperature. Weigh the residual inorganic matter to control inorganic impurity content. |
| Melting Point | Capillary Melting Point Method or DSC | Determine the initial and final melting temperatures using a melting point apparatus and compare with standard values to assess purity and consistency; DSC provides more accurate data. |
| Solubility | Solubility Test | Test the solubility of the sample in different solvents such as water, ethanol, methanol, acetone, DMSO, for reference in process and formulation development. |
Technical Specifications of 2-Cyano-phenothiazine
| Test Item | Specification |
|---|---|
| Appearance | Yellow solid |
| Purity | >=98.0% (LC-MS) |
| Melting Point | 124-128°C |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Heavy Metals | <=20 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 2-Cyano-phenothiazine
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2-Cyano-phenothiazine
Packaging of 2-Cyano-phenothiazine
Industrial 2-Cyano-phenothiazine 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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