Diamino Pyrimidine Oxide 74638-76-9

Diamino Pyrimidine Oxide（DH-GTH126）

Product Information

INCI：Diamino Pyrimidine Oxide

CAS ：74638-76-9

Molecular formula: C4H6N4O

Efficacy: inhibit hair loss, firm hair root and promote hair growth

Recommended usage: 0.5% - 1.5%

Product introduction

1.Diaminopyrimidine oxides help soften collagen, can be used to soften collagen, can be used in

hair care products, treatment of hair loss due to premature loss of hair roots;

2.Inhibition of lysine hydroxylase activity to avoid fibrosis.Lysine hydroxylase can hydroxylate

lysine in the telopeptide region of collagen, making it difficult for collagen molecules to degrade

and accumulate. The accumulation of collagen can lead to great hardening and contraction of

peripheral hair follicles, resulting in fibrosis, thus delaying the growth of hair follicles. Over time,

hair follicles die and the scalp becomes obvious;

Inhibiting the activity of 5a-reductase reduces the conversion of testosterone to

dihydrotestosterone;

3.It is suitable for hair oil, conditioner, shampoo, hair gel and seasonal hair loss treatment.

Physicochemical indicators

Appearance

White to almost white crystalline powder

smell

tasteless

Purity (High Performance Liquid

Chromatography)

≥98.0%

Assay (High Performance Liquid

Chromatography)

≥98.0%

Chloride content

≤0.05%

Diaminopyrimidine impurities

≤0.60%

Packaging and Storage

Packaging: Aluminum film bag (lined with polyethylene plastic bag); 1kg/bag.

Storage: Please keep it in a cool and dry place for two years.