4-Amino-2-methoxybenzoic acid is widely employed in the dye industry as an intermediate for azo and disperse dyes, in the agrochemical industry as a structural building block for herbicides and fungicides, and in research for organic synthetic methodology development and bioactive molecular probe design.

Catalog

4-AMINO-2-METHOXYBENZOIC ACID Bulk Supply for Industrial Use

China Factory Direct
	CAS number	2486-80-8
	Product name	4-AMINO-2-METHOXYBENZOIC ACID
	Stock	Stock readily available; annual supply capacity exceeding 1,000 tons.
	Grade	Agricultural GradeIndustrial GradeSpecialty GradeReagent 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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CAS No:2486-80-8

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Documents We Provide for 4-AMINO-2-METHOXYBENZOIC ACID

COA TDS SDS NMR MOA Certificate of Origin Transport Report TSCA Declaration Production Flow Chart

Pre-sale: Only COA, SDS and NMR are available.
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.

Bulk 4-AMINO-2-METHOXYBENZOIC ACID Supplier from China

17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.

Industrial Applications of 4-AMINO-2-METHOXYBENZOIC ACID

Industry	Application	Process
Pharmaceuticals	Intermediate for synthesizing anti-inflammatory drugs and local anesthetics	Participates in active molecule construction via acylation, esterification, or condensation reactions
Dyes	Intermediate for azo dyes and disperse dyes	Undergoes diazotization followed by coupling with coupling components to generate colored compounds
Pesticides	Structural building block for certain herbicides and fungicides	Serves as an aromatic amine precursor in heterocycle or amide bond formation
Research	Used in organic synthetic methodology development and bioactive molecular probe design	Functions as a functionalized benzoic acid derivative in multistep synthesis or labeling reactions

Manufacturing Quality Control of 4-AMINO-2-METHOXYBENZOIC ACID

Detection Item	Common Analytical Method	Method Overview
Assay (Purity)	HPLC-UV	Quantification by reverse-phase HPLC with UV detection at 254 nm using external standard calibration.
Related Substances	HPLC-UV	Separation and quantification of impurities using gradient HPLC-UV against reference standards.
Residual Solvents	GC-FID	Detection and quantification of volatile organic solvents by gas chromatography with flame ionization detection.
Water Content	Karl Fischer Titration	Volumetric or coulometric titration using iodine-based reagent to determine trace water content.
Heavy Metals	ICP-OES	Multi-element determination of Pb, Cd, Hg, As, and other heavy metals after acid digestion and plasma emission analysis.
Chloride Content	Ion Chromatography	Separation and quantification of chloride ions using anion-exchange column and conductivity detection.
Sulfated Ash	Gravimetric Analysis	Incineration at 700-800 C followed by weighing of inorganic residue after sulfuric acid treatment.
Melting Point	Capillary Melting Point Apparatus	Determination of temperature range at which solid transitions to liquid under controlled heating.
Appearance	Visual Inspection	Assessment of physical state, color, and presence of visible particulates or discoloration under controlled lighting.
pH of Aqueous Suspension	pH Meter	Measurement of pH in a defined suspension (e.g., 1% w/v in water) using calibrated pH electrode.
Loss on Drying	Thermogravimetric Analysis	Weight loss measured after drying at 105 C for 2 hours under forced-air conditions.
Particle Size Distribution	Laser Diffraction	Analysis of particle size distribution in dispersed phase using light scattering principles.

Technical Specifications of 4-AMINO-2-METHOXYBENZOIC ACID

Test Item	Specification
Appearance	Pale-yellow solid
Purity	>=98.0% (HPLC)
Melting Point	178–182°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

Download COA of 4-AMINO-2-METHOXYBENZOIC ACID

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NMR Spectra of 4-AMINO-2-METHOXYBENZOIC ACID

Safety Information of 4-AMINO-2-METHOXYBENZOIC ACID

Pictograms
Signal Word	Warning
Safety Data Sheet

Packaging of 4-AMINO-2-METHOXYBENZOIC ACID

We have a diverse range of chemicals in stock. Available in Bagged goods (25 kg.),Big bags (500 kg.), Big bags (1000 kg.).

Industrial 4-AMINO-2-METHOXYBENZOIC ACID 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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