Special Design for N- (T-Butoxycarbonyl) -D-Tyrosine Methyl Ester - L-pyroglutamic acid – Baishixing
Special Design for N- (T-Butoxycarbonyl) -D-Tyrosine Methyl Ester - L-pyroglutamic acid – Baishixing
Special Design for N- (T-Butoxycarbonyl) -D-Tyrosine Methyl Ester - L-pyroglutamic acid – Baishixing Detail:
Specifications
| Specific Rotation Condition | − 27.50 (20.00°C c=10,1 N NaOH) |
| Specific Rotation | − 27.50 |
| Water | 0.5% Max. (K.F.) |
| Color | White |
| Melting Point | 152.0°C to 162.0°C |
| Assay Percent Range | 98% |
| Beilstein | 22,284 |
| Solubility Information | Solubility in water: 100-150g/l (20°). Other solubilities: soluble in alcohol and acetone |
| Formula Weight | 129.12 |
| Physical Form | Crystalline Powder |
| Percent Purity | 98% |
| Chemical Name or Material | L-pyroglutamic acid |
Appearance: white powder
Uses: Its sodium salt can be used as a moisturizer in cosmetics. Its moisturizing effect is better than glycerin and sorbitol. It is non-toxic and non irritating. It can be used in skin care and hair care cosmetics. It can inhibit tyrosine oxidase, prevent the deposition of melanoid, and whiten the skin. It can soften the keratin, and can be used in nail cosmetics. It can also be used as a surfactant, detergent, chemical reagent, For resolution of racemic amines; organic intermediates.
Package: 25kg / barrel/ bag
Toxicity and safety
Oral LD50 > 1000mg / kg in rats
Storage and transportation
Store in dry and ventilated warehouse, fireproof, moisture-proof, sun and rain proof, sealed. Do not mix with acid and alkali during storage and transportation, and do not contact with oxidizing and corrosive substances.
Product detail pictures:
Related Product Guide:
We insist over the principle of enhancement of 'High high quality, Efficiency, Sincerity and Down-to-earth working approach' to offer you with superb assistance of processing for Special Design for N- (T-Butoxycarbonyl) -D-Tyrosine Methyl Ester - L-pyroglutamic acid – Baishixing , The product will supply to all over the world, such as: Vietnam, Denmark, Grenada, Being guided by customer demands, aiming at improving the efficiency and quality of customer service, we constantly improve products and provide more comprehensive services. We sincerely welcome friends to negotiate business and start cooperation with us. We hope to join hands with friends in different industries to create a brilliant future.
By Laura from Kuala Lumpur - 2018.12.28 15:18
Customer service staff and sales man are very patience and they all good at English, product's arrival is also very timely, a good supplier.
By Aaron from Angola - 2018.03.03 13:09
