DIAMINOPYRIMIDINE OXIDE

DIAMINOPYRIMIDINE OXIDE

Product Name Diaminopyrimidine Oxide
Other Names PYRIMIDINEDIAMINE OXIDE; 2,4-Diamino-6-pyrimidyl N-oxide
CAS Number 74638-76-9
Molecular Formula C₄H₇N₅O₂
Molecular Weight 157.13 g/mol
Appearance White to off-white crystalline powder
Purity (HPLC) ≥ 99.0%
Solubility Water-soluble (easily dissolves in water)
pH (1% aqueous solution) 5.0–7.0
Loss on Drying ≤ 1.0%
Heavy Metals Pb ≤ 10 ppm; As ≤ 2 ppm; Cd ≤ 5 ppm; Hg ≤ 1 ppm
Storage Cool, dry, sealed, protected from light
Shelf Life 24 months
Package 100g, 500g, 1kg, 5kg, 25kg

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DIAMINOPYRIMIDINE OXIDE is a valuable compound in the cosmetic industry, particularly for its effectiveness in promoting hair growth and its safety profile in formulations. 
Its mechanisms of action and applications make it a significant ingredient in various hair care products.

Our Diaminopyrimidine Oxide is suitable for:

  • Hair loss treatment formulations
  • Scalp serums and tonics
  • Hair regrowth products
  • Cosmetic R&D applications

Supply capacity: 1kg – 100kg+ bulk orders
Packaging: 1kg / 5kg / 25kg fiber drum

Applications in Hair Care Products

Diaminopyrimidine Oxide is primarily used in:

  • Anti-hair loss serums
  • Hair regrowth lotions
  • Scalp treatment solutions
  • Functional cosmetic formulations

Functional Benefits

  • Supports hair follicle vitality
  • Helps improve scalp microcirculation (cosmetic mechanism)
  • Promotes stronger, healthier-looking hair
  • Suitable for non-pharmaceutical hair care positioning

Formulation Guidelines

  • Typical usage level: 0.5% – 2% (cosmetic formulations)
  • Recommended systems: Hydroalcoholic solutions, serums
  • pH stability: Best in pH 4.5 – 6.5 range
  • Processing: Add during cool-down phase

Quality & Compliance

  • Cosmetic-grade raw material
  • Suitable for topical formulations only
  • Manufactured under standard quality systems (GMP available upon request)
  • COA, MSDS available for each batch

Why Choose LyvBio

  • Stable supply for global B2B clients
  • High purity (≥98%) with consistent batches
  • Flexible MOQ for R&D and bulk orders
  • Fast response with full documentation support

Request COA & Quotation

📧 Email: info@lyvbio.com
🌐 Website: https://www.lyvbio.com

We respond within 12 hours with:

  • COA
  • MSDS
  • Pricing
  • Lead time

FAQ

Q: Is Diaminopyrimidine Oxide the same as Minoxidil?
A: No. Diaminopyrimidine Oxide is a cosmetic ingredient, while Minoxidil is an approved pharmaceutical active. They differ in regulatory status and mechanism.

Q: Can it be used in oral supplements?
A: No. It is intended for topical cosmetic use only.

Q: What is the typical formulation dosage?
A: Usually 0.5%–2% depending on product type

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