4-Aminobenzamidine dihydrochloride Bulk Supply for Industrial Use
China Factory Direct
 |
|
| CAS number | 2498-50-2 |
| Product name | 4-Aminobenzamidine dihydrochloride |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeIndustrial 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) |
QUOTE TYPE
PACKAGING TYPE
TOTAL QUANTITY(KG)
PREFERRED SHIPPING METHOD
YOUR COMPANY
YOUR E-MAIL
Calculate Summary
Based on current marketvolatility and material availability.
Documents We Provide for 4-Aminobenzamidine dihydrochloride
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 4-Aminobenzamidine dihydrochloride Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 4-Aminobenzamidine dihydrochloride
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Industry | Intermediate in the synthesis of antihypertensive drugs | Prepared by reacting benzamidine with hydrochloric acid |
| Chemical Synthesis | Organic synthesis intermediate | Used to synthesize other amino-substituted benzene compounds |
| Biotechnology | Synthesis of biologically active molecules | Serves as a synthetic precursor in constructing peptides or drug molecules |
Manufacturing Quality Control of 4-Aminobenzamidine dihydrochloride
| Test Item | Common Testing Method | Method Overview |
|---|---|---|
| Identification Test | Infrared Spectroscopy (IR) | Determine the infrared absorption spectrum of the sample and compare it with a standard spectrum to confirm the presence of characteristic functional groups (such as amino, guanidino, benzene rings, etc.), thereby verifying the compound structure. |
| Retention Time Comparison by HPLC | Under specific chromatographic conditions, inject the sample and reference standard simultaneously, and compare the retention time of the main peak to perform preliminary identification. | |
| Content Determination | High-Performance Liquid Chromatography (HPLC) | Use a reverse-phase C18 column with phosphate buffer-acetonitrile or methanol as the mobile phase, and a UV detector (usually at 230–260 nm wavelength) for detection. The content of the main component is calculated using the external standard method. |
| Acid-Base Titration (Suitable for High-Purity Samples) | Utilize its basic groups (guanidino and amino) in a non-aqueous solvent (such as glacial acetic acid), titrate with perchloric acid standard solution, determine the endpoint by potentiometry or indicator, and calculate the content. | |
| Related Substances (Impurities) Check | High-Performance Liquid Chromatography (HPLC) | Use gradient or isocratic elution programs to separate and detect possible process impurities or degradation products. Quantification is typically performed using area normalization or the main component self-reference method with correction factors. |
| Loss on Drying | Drying Loss Method | Place the sample in an oven at a specified temperature (e.g., 105°C) until constant weight is achieved, calculate the percentage of mass loss to evaluate moisture and volatile matter content. |
| Residue on Ignition | High-Temperature Incineration Method | Caramelize the sample first, then incinerate it in a high-temperature furnace (700–800°C) until constant weight is achieved. Determine the inorganic residue (ash) content to control the level of inorganic impurities. |
| Heavy Metals | Thioacetamide Method (or Atomic Absorption Spectrometry) | According to the Chinese Pharmacopoeia or relevant standards, detect total heavy metals or individual element residues (such as lead, cadmium, mercury, arsenic) using colorimetric methods or instruments such as AAS or ICP-MS. |
| pH Value | pH Meter Measurement Method | Prepare a solution of a certain concentration (e.g., 1% w/v) in water, measure the pH value using a calibrated pH meter to ensure it meets the quality standard range (typically acidic). |
| Moisture | Karl Fischer Titration | Use volumetric or coulometric Karl Fischer titration to specifically determine the moisture content in the sample, especially suitable for controlling crystalline water or trace moisture. |
Technical Specifications of 4-Aminobenzamidine dihydrochloride
| Test Item | Specification |
|---|---|
| Appearance | Pale-yellow solid |
| Purity | >=98.0% (HPLC) |
| Water Content (KF) | <=0.5% |
| Melting Point | 195-199 °C |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Residue on Ignition | <=0.1% |
| Heavy Metals | <=10 ppm |
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-Aminobenzamidine dihydrochloride
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 4-Aminobenzamidine dihydrochloride
Safety Information of 4-Aminobenzamidine dihydrochloride
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 4-Aminobenzamidine dihydrochloride
Industrial 4-Aminobenzamidine dihydrochloride 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.
Use Bulk
Supply Factory
Direct ISO 9001
Certified Samples
Available Stable
Supply