Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›

1-Hydroxy-3-amino-5-methylpyrazole (CAS name: 3-amino-5-methyl-1H-pyrazol-1-ol, molecular formula C4H7N3O, molecular weight 117.13 g/mol) is a heterocyclic organic intermediate supplied by Chongqing Maohuan Chemical Co., Ltd from Nan'an District, Chongqing. The compound is offered in industrial-grade powder form with a minimum assay purity of 95%, meeting requirements for laboratory and manufacturing use. Its melting point typically falls between 150 and 155°C, and it demonstrates good solubility in both water and common organic solvents, which supports its versatility across synthetic routes.
This pyrazole derivative serves as a building block in pharmaceutical synthesis, agrochemical production (including herbicides and fungicides), dye manufacturing, and the development of antioxidants, corrosion inhibitors, and specialty polymers. Packaging options include fibre drums or coated paper bags suitable for industrial transport. Specific MOQ, pricing, and shipping terms (such as FOB or CIF from Chongqing) should be confirmed directly with the supplier, as these are negotiated on an order-by-order basis.
| Chemical Name | 1-Hydroxy-3-amino-5-methylpyrazole |
| Synonyms | 3-Amino-5-methyl-1H-pyrazol-1-ol; 5-Methyl-3-amino-1-hydroxypyrazole |
| Molecular Formula | C4H7N3O |
| Molecular Weight | 117.13 g/mol |
| Melting Point | 150-155°C (typical for this compound class) |
| Purity (Assay) | ≥95% (minimum, per supplier listing) |
| Appearance | Powder (industrial grade) |
| Solubility | Soluble in water and common organic solvents (typical) |
| CAS Number | Typically 15466-94-1 (buyer should confirm with supplier) |
| Packaging | Fibre drums or coated paper bags |
| Storage Conditions | Cool, dry place; protect from moisture (standard for pyrazole intermediates) |
| HS Code (typical) | 2933.19 (heterocyclic compounds with nitrogen hetero-atom(s), not further fused; buyer should verify) |
Chongqing Maohuan Chemical Co., Ltd is based in Nan'an District, Chongqing 400063, China. The company is listed as an imported-tier supplier on the marketplace, indicating it sources or distributes chemical products with a focus on international trade. Its current response metrics show a 0% response rate with an average response time that has not yet been established, suggesting the profile may be newly listed or that enquiry volume is low.
Buyers interested in establishing a supply relationship should request documentation on product quality, batch certificates of analysis, and any applicable certifications directly from the supplier. Given the company's location in Chongqing, a major inland chemical manufacturing hub in China, logistics options typically include rail and road connections to coastal ports for export.
1-Hydroxy-3-amino-5-methylpyrazole is a heterocyclic organic compound widely used as an intermediate in pharmaceutical synthesis, agrochemical production, and dye manufacturing. This pyrazole derivative serves as a key building block for producing antioxidants, corrosion inhibitors, and specialty polymers. Supplied in industrial-grade powder form with minimum 95% assay purity, it meets international chemical standards for laboratory and manufacturing applications. Available in fiber drums or coated paper bags, sourced from certified manufacturers, it is a high-value specialty chemical frequently traded across global supply chains for R&D and commercial-scale synthesis operations.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Sourcing 1-Hydroxy-3-amino-5-methylpyrazole from Chongqing offers access to one of China's established chemical manufacturing regions. Chongqing Maohuan Chemical Co., Ltd is based in Nan'an District, a hub for chemical trade with logistics links to Shanghai, Guangzhou, and other export ports. When importing, verify the supplier's export licensing status and confirm that the product meets your destination country's chemical import regulations, including any REACH or TSCA registration requirements.
Before placing an order, request a current certificate of analysis, material safety data sheet (MSDS), and details on the supplier's quality control procedures. Pricing for specialty pyrazole intermediates can vary with batch size and market conditions, so obtain a formal quotation that includes packaging, shipping terms, and estimated lead time. For first-time orders, consider starting with a smaller trial shipment to evaluate product quality and supplier reliability before scaling up.
Compare alternatives, find similar products and connect with verified suppliers
When sourcing 1-Hydroxy-3-Amino-5 for your business, securing the right balance of quality and cost is essential. Chongqing Maohuan Chemical Co., Ltd, a verified supplier based in China, offers this product with key specifications including Industrial / Technical Grade, Assay ≥95% (HPLC), Molecular Weight 113.12 g/mol, and C4H7N3O. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $120180./Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 2933.19, making it a staple in the Chemicals & Allied Products sector with strong demand from importing countries worldwide.
Importing 1-Hydroxy-3-Amino-5 requires careful attention to shipping logistics, customs compliance, and secure payment terms. Chongqing Maohuan Chemical Co., Ltd offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 2933.19 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this 1-Hydroxy-3-Amino-5 has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Chemicals & Allied Products category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing 1-Hydroxy-3-Amino-5 requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 2933.19 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for 1-Hydroxy-3-Amino-5 from Chongqing Maohuan Chemical Co., Ltd is $120180./Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Chongqing Maohuan Chemical Co., Ltd through EximNext.
The supplier, Chongqing Maohuan Chemical Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for 1-Hydroxy-3-Amino-5. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, 1-Hydroxy-3-Amino-5 is classified under HS Code 2933.19. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import 1-Hydroxy-3-Amino-5 from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Chongqing Maohuan Chemical Co., Ltd. Ensure you have the necessary import licenses for Chemicals & Allied Products products in your destination country.
Yes, Chongqing Maohuan Chemical Co., Ltd is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for 1-Hydroxy-3-Amino-5 supplied by Chongqing Maohuan Chemical Co., Ltd include Industrial / Technical Grade, Assay ≥95% (HPLC), Molecular Weight 113.12 g/mol, and C4H7N3O. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Chongqing Maohuan Chemical Co., Ltd offers 1-Hydroxy-3-Amino-5 with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
1-Hydroxy-3-Amino-5 is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Chongqing Maohuan Chemical Co., Ltd through our platform.
Chongqing Maohuan Chemical Co., Ltd maintains international quality certifications. These ensure that the 1-Hydroxy-3-Amino-5 meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Chongqing Maohuan Chemical Co., Ltd will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Chongqing Maohuan Chemical Co., Ltd.
Discover more products in Chemicals & Allied Products from verified suppliers worldwide.