METHYL 5-NITROSALICYLATE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 17302-46-4 |
| Product name | METHYL 5-NITROSALICYLATE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradePharmaceutical 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 5-NITROSALICYLATE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk METHYL 5-NITROSALICYLATE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of METHYL 5-NITROSALICYLATE
| Industry | Application | Process |
|---|---|---|
| Dye Intermediates | Key intermediate for synthesizing azo, acid, and reactive dyes, used to produce dyes with yellow-to-brown shades | Applied in diazotization-coupling reactions with aromatic amines to produce azo dyes; or used in acylation-chlorination followed by aminolysis to introduce reactive groups for reactive dye synthesis |
| Pharmaceutical Intermediates | Structural building block for synthesizing antimicrobial agents (e.g., certain quinolone derivatives) and anti-inflammatory drugs | Employed in multi-step organic synthesis—including hydrolysis, reduction, and cyclization—to construct biologically active molecules containing benzoxazine or quinoline scaffolds |
| Pesticide Intermediates | Synthetic precursor for fungicides and plant growth regulators | Used in nucleophilic substitution or condensation reactions to incorporate heterocyclic structures that enhance biological activity |
Manufacturing Quality Control of METHYL 5-NITROSALICYLATE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantitative determination using reverse-phase HPLC with UV detection at ~254 nm, comparing peak area against a certified reference standard. |
| Related Substances | HPLC-DAD or HPLC-MS | Separation and identification of impurities (e.g., unreacted 2-hydroxy-5-nitrobenzoic acid, methyl ester hydrolysis products, nitration isomers) using gradient elution and spectral/mass confirmation. |
| Residual Solvents | GC-FID | Headspace GC with flame ionization detection to quantify residual methanol, dichloromethane, or toluene per ICH Q3C guidelines. |
| Heavy Metals | ICP-MS | Multi-element quantification of Pb, Cd, Hg, As, and other regulated metals after microwave-assisted acid digestion. |
| Water Content | Karl Fischer Titration (Coulometric) | Electrochemical titration measuring water via iodine generation and stoichiometric reaction with sample moisture. |
| Acid Value | Acid-Base Titration (NaOH in methanol) | Neutralization of free carboxylic acid impurities (e.g., from partial hydrolysis) using standardized sodium hydroxide solution. |
| Melting Point | Capillary Melting Point Apparatus | Determination of solid-phase transition temperature range using calibrated capillary apparatus per USP <741>. |
| Appearance & Color | Visual Inspection / Hazen (APHA) Colorimetry | Subjective visual assessment against white background; color intensity quantified by matching to platinum-cobalt standard solutions. |
| Chloride Impurity | Ion Chromatography (IC) with Conductivity Detection | Separation and quantification of chloride anion after aqueous extraction and filtration, using suppressed conductivity detection. |
| Residue on Ignition | Gravimetric Analysis (Weight Loss on Ignition) | Measurement of non-volatile inorganic residue after controlled ashing at 700–800 °C in a muffle furnace. |
| Specific Optical Rotation | Polarimetry | Measurement of rotation of plane-polarized light at 20 °C using sodium D-line (589 nm), confirming absence of chiral contamination (though compound is achiral, detects enantiomeric impurities if present). |
Technical Specifications of METHYL 5-NITROSALICYLATE
| Test Item | Specification |
|---|---|
| Appearance | White crystalline solid |
| Purity | >=98.0% (GC-MS) |
| Melting Point | 128–132°C |
| Water Content (KF) | <=0.5% |
| 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 5-NITROSALICYLATE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of METHYL 5-NITROSALICYLATE
Packaging of METHYL 5-NITROSALICYLATE
Industrial METHYL 5-NITROSALICYLATE 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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