Diaminopyrimidine Oxide

Diaminopyrimidine Oxide

Name: Diaminopyrimidine Oxide
CAS: 74638-76-9
Purity: More than 99%
MOQ: 1Kg
Package: 1Kg/Aluminum foil bag, 25Kg/Paper drum
Ship Time: Within 2~3 working days after you order
Payment Way: Bank Transfer, Western Union, Paypal and so on
  • Fast Delievery
  • Quality Assurance
  • 24/7 Customer Service
Product Introduction

Diaminopyrimidine Oxide: Global Supplier and Manufacturer with Best Price

Diaminopyrimidine oxide is a potent compound widely used in the cosmetic and pharmaceutical industries and has received attention for its impressive efficacy, especially in hair care. It is known for hair growth and reducing hair loss, now it is becoming a sought-after ingredient in cosmetics products.


What is Diaminopyrimidine Oxide

Diaminopyrimidine Oxide, a key organic compound. It is a highly effective cosmetic raw material, widely used in skin care and hair products. As an innovative active ingredient, it is highly regarded in the industry for its unique chemical structure and excellent efficacy.

Diaminopyrimidine Oxide Basic Information


Diaminopyrimidine Oxide

Other Name




Molecular Formula


Molecular Weight



White Powder




25Kg/Paper drum

Why Choose Us Diaminopyrimidine Oxide

International Certification

Our products have passed a number of international certifications and meet the standard requirements of markets such as the European Union and the United States.

All of our products’ quality complies with the requirements of the Chinese Pharmacopoeia, the United States Pharmacopoeia USP and the British Pharmacopoeia BP.

We also pass

ISO 9001:2015 for Quality Management Systems

ISO 22000 for Food Safety Management Systems

FAMI-QS for Feed Additive Quality System

BRC Global Standards for Food Safety

HALAL Certification for Islamic dietary laws compliance

Kosher Certification for Jewish dietary laws compliance



Annual Production Capacity: 5000 Tons

We have 4 production lines for manufacture extract powder, cosmetics ingredients and some pharmaceutical intermediates powder. So you don't need to worry about supply issues, we will send package out as soon as possible after you place an order.

Excellent Customer Service

Quick Response: We promise to respond quickly to customer inquiries and needs, and provide professional consultation and services.

Global Distribution

We have a complete logistics system, and can deliver products to customers around the world quickly and safely.

As a professional plant extract, cosmetic ingredient, API, and cosmetic raw material supplier, CHENLANGBIO specializes in the production of high quality diaminopyrimidine oxide. It is tailored to meet the specific requirements of our global clientele. With over 20 years of production experience and multiple production lines, CHENLANGBIO stands as a reliable partner for your sourcing needs.

Please directly send inquiry to email: admin@chenlangbio.com if you want to buy diaminopyrimidine oxide.

Diaminopyrimidine Oxide Mechanism of Action

Diaminopyrimidine oxide helps soften collagen and can be used in hair care products to treat hair loss caused by premature loss of hair roots to inhibit lysine hydroxylase activity and avoid fibrosis.

Lysine hydroxylase can hydroxylate lysine in the telopeptide region of collagen, making collagen molecules difficult to degrade and accumulate.

The accumulation of collagen will lead to the hardening and contraction of peripheral hair follicles, resulting in fibrosis, thereby delaying the growth of hair follicles, inhibiting the activity of 5α-reductase, and thus reducing the conversion of testosterone into DHT(dihydrotestosterone).

Diaminopyrimidine Oxide Benefits and Functions

Diaminopyrimidine Oxide for Hair

Benefits for Hair Growth

One of the most significant benefits of diaminopyrimidine oxide is its ability to promote hair growth. One of the most significant benefits of diaminopyrimidine oxide is its ability to promote hair growth. Regular use of products containing diaminodipyrimidine oxide can lead to significantly fuller, healthier hair.

Prevent Hair Loss

Diaminopyrimidine oxide is effective in reducing hair loss by strengthening the hair roots and improving the overall health of the scalp. It can combat the factors that cause hair thinning and loss, providing a powerful solution for hair loss sufferers. Clinical studies have shown that sustained use can significantly improve hair density and strength.

Enhance Hair Density

In addition to promoting growth and reducing loss, it can also enhance hair density. It thickens each strand, making hair appear more volumized and vibrant. This makes it a valuable ingredient in shampoos, conditioners and topical care products designed to anti-hair loss products.

Diaminopyrimidine Oxide Side Effects

Diaminopyrimidine Oxide is safe at the recommended concentration, but too high a concentration may cause skin irritation. We advise skin test is recommended before use.

Packaging and Transportation


Our diaminopyrimidine oxide is carefully packed to ensure safety and preserve its properties during transportation. We use airtight, moisture-proof, and tamper-evident packaging to maintain product integrity, such as aluminum foil bag and paper drum package. We also provide customized packaging solutions based on client requirements. Our logistics team coordinates with reliable carriers to ensure timely and secure delivery worldwide.

We always choose best way for delivery such as Fedex, DHL UPS and so on.

For 1~49Kg, we advise ship by Express, it is not big quantity, express is safe and quicker;

For 50~300 Kg, we advise ship by Air, it is quicker than sea and more competitive than Express;

More than 300 Kg, we we advise ship by Sea, it is cheaper than Air.

Where to Buy Diaminopyrimidine Oxide

XI AN CHEN LANG BIO TECH supply high quality diaminopyrimidine oxide powder and other cosmetics skin whitening products such as: D-arbutin, kojic acid dipalmitate powder, hyaluronic acid powder, dimethylmethoxy chromanyl palmitate powder and so on. Please inquiry email: admin@chenlangbio.com.