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Diaminopyrimidine Oxide for hair loss. INCI Name: Diaminopyrimidine Oxide Chemical name: 2,4-Diaminopyrimidine 3-N-Oxide Synonyms: 2,6-Diaminopyrimidine 1-Oxide; Aminexil; CAS No.: 74638-76-9 Chemical Formula: C4H6N4O Molecular Weight: 126.12 Appearance: White to off-white powder Purity: 99.0% Maximum Recommended Addition Dose: 1.5% Application: hair products Physicochemical Property: white crystalline granular, low water-solubility. a chemical compound used to increase the volume of hair in the growth stage by working on the deep structure of the roots. It rejuvenates the hair roots so that healthy hair growth can persist. The perifollicular fibrosis is a condition in which collagen around the roots becomes rigid, tightens, and pushes the hair out. helps in softening of the collagen. acts as a hair growth stimulant. It strengthens hair root, thickens hair and prevents premature hair loss. is used in serum, spray, oils, lotions, gels, conditioners and shampoos for hair. It is also used in eye liners and mascaras. a substance designed to counteract hair loss. Already in small doses the substance is active to stop the hair loss. , similar to Minoxidil, shows activation of IGF, EGF, and downregulates the production of TGF-beta 2 and IL-1. The advantage over Minoxidil is that the substance actively combats hair loss in very small doses as low as 0.5% and thus shows no systemic side effects such as Minoxidil. Another advantage over Minoxidil is that in small concentrations stimulates hair growth but does not prolong the telogen stage. soften the rigid collagen around hair follicles by inhibiting lysine hydroxylase mRNA expression. preventing perifollicular fibrosis by stimulating collagen formation and inhibiting the premature exhaustion of the hair root. Compared with minoxidil, has no effect on blood pressure and better safety. Hair loss is influenced from all sides, The combination of kopexil and Kopyrrol, a mutual potentiation of the growth effect is triggered on the hair, but without triggering an increased apoptosis of the hair roots. The combination of kopexil and Kopyrrol will result in strong hair growth, significantly stronger than just with kopexil or minoxidil alone.
| HS Code | 2933.59 |
| Material | Diaminopyrimidine Oxide (C4H6N4O), Aminexil, 2,4-Diaminopyrimidine 3-N-Oxide |
| Grade/Type | Pharmaceutical/cosmetic grade, INCI listed |
| Purity/Composition | Min. 99% by HPLC, Diaminopyrimidine Oxide (C4H6N4O) |
| Appearance | White to off-white crystalline powder |
| CAS Number | 74638-76-9 |
| Molecular Weight | 126.12 g/mol |
| Application | Anti-hair-loss cosmetics, hair growth serums, topical hair-care formulations, professional trichology products |
| Packaging | 25 kg fiber drums with inner polyethylene liner; 5 kg aluminum foil bags (sample) |
| Storage | Cool, dry place; away from direct sunlight and moisture; sealed container |
Diaminopyrimidine Oxide, known by the INCI name and common synonym Aminexil, is a heterocyclic amine derivative (CAS 74638-76-9) widely used as an active anti-hairloss ingredient in cosmetic and personal care formulations. Supplied as a fine powder, it is typically sourced in bulk drums or bags for incorporation into shampoos, tonics, and topical hair loss treatments. This chemical is traded internationally as a specialty cosmetic raw material, with major supply from Asian and European manufacturers serving the global hair care industry.
| Business Type | Supplier |
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| Major Markets | Global |
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| Response Rate | New Supplier |
Diaminopyrimidine Oxide is offered by Shenzhen Bst Science & Technology Co., Ltd., a Supplier based in China, in wholesale quantities for importers, distributors, and trade buyers. Contact the supplier to request pricing, minimum order quantity, and shipping terms for your destination.
When importing Diaminopyrimidine Oxide, confirm trade terms such as FOB or CIF, packaging, and any certification or documentation you need directly with the supplier before placing a bulk order.
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When sourcing Diaminopyrimidine Oxide for your business, securing the right balance of quality and cost is essential. Shenzhen Bst Science & Technology Co., Ltd., a verified supplier based in China, offers this product with key specifications including Pharmaceutical/cosmetic grade, INCI listed, Min. 99% by HPLC, Diaminopyrimidine Oxide (C4H6N4O), and White to off-white crystalline powder. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $800/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 2933.59, making it a staple in the Cosmetic Chemicals sector with strong demand from importing countries worldwide.
Importing Diaminopyrimidine Oxide requires careful attention to shipping logistics, customs compliance, and secure payment terms. Shenzhen Bst Science & Technology 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 2933.59 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 Diaminopyrimidine Oxide 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 Cosmetic Chemicals category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing Diaminopyrimidine Oxide 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 2933.59 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 Diaminopyrimidine Oxide from Shenzhen Bst Science & Technology Co., Ltd. is $800/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 Shenzhen Bst Science & Technology Co., Ltd. through EximNext.
The supplier, Shenzhen Bst Science & Technology Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Diaminopyrimidine Oxide. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Diaminopyrimidine Oxide is classified under HS Code 2933.59. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Diaminopyrimidine Oxide from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Shenzhen Bst Science & Technology Co., Ltd.. Ensure you have the necessary import licenses for Cosmetic Chemicals products in your destination country.
Yes, Shenzhen Bst Science & Technology 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 Diaminopyrimidine Oxide supplied by Shenzhen Bst Science & Technology Co., Ltd. include Pharmaceutical/cosmetic grade, INCI listed, Min. 99% by HPLC, Diaminopyrimidine Oxide (C4H6N4O), and White to off-white crystalline powder. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Shenzhen Bst Science & Technology Co., Ltd. offers Diaminopyrimidine Oxide with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Diaminopyrimidine Oxide is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Shenzhen Bst Science & Technology Co., Ltd. through our platform.
Shenzhen Bst Science & Technology Co., Ltd. maintains international quality certifications. These ensure that the Diaminopyrimidine Oxide 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. Shenzhen Bst Science & Technology 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 Shenzhen Bst Science & Technology Co., Ltd..
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