L-Tyrosine 60-18-4

Name

4-Hydroxyphenylalanine

CAS No.

60-18-4

Molecular formula

C₉H₁₁NO₃ 

Appearance

white crystalline powder

Solubility

Very slightly soluble in water, practically insoluble in ethanol (96 per cent). It dissolves in dilute mineral acids and in dilute solutions of alkali hydroxides.

Refractive index

1.614

Density

1.3±0.1 g/cm³

Specification

EP/USP/AJI, pharmaceutical grade, bacateria endotoxin and microbial purity can be tested.

MOQ

25KG/Fiber drum

Payment term

T/T 

Certificate

GMP/ISO22000/HALAL/KOSER/Writting Confirmation(DMF is available.)

Export Port

Any port of Chi na(Beijing,Shanghai etc.)

Country of origin

China

Packing

Ø The inner packaging:two pharmaceutical polyethylene plastic bags and sealed with a pharmaceutical aluminum foil bag

Ø The outer packaging: Fiber drum(3KG)

Label

Customized

Storage

Store in dry place protected from sun light at room temperature.

Shelf Life

3 years, the long term stability testing is three years.

Application

Ø Tyrosine is the main material of beauty needle.

Ø Tyrosine for ketogenic and glucogenic.

Ø Tyrosine can treat Vitiligo.

Ø In the research and development of whitening cosmetics, the synthesis of tyrosinase analogues that compete with tyrosine can also effectively inhibit the production of melanin.

Ø Vitiligo patients eat food containing tyrosine can promote the formation of melanin and reduce the symptoms of vitiligo. The raw materials of amino acid infusion and amino acid compound preparation are used as nutritional supplements. Treat poliomyelitis, nuclear encephalitis, hyperthyroidism and other diseases.

Ø It is also used as raw material for manufacturing diiodine tyrosine, dibromo tyrosine and L-dopa