Manufacturer for N-Boc-L-Pyroglutamic Acid Ethyl Ester - L-ALANYL-L-TYROSINE – Baishixing
Manufacturer for N-Boc-L-Pyroglutamic Acid Ethyl Ester - L-ALANYL-L-TYROSINE – Baishixing
Manufacturer for N-Boc-L-Pyroglutamic Acid Ethyl Ester - L-ALANYL-L-TYROSINE – Baishixing Detail:
Specifications
| Appearance | White powder |
| Specific Rotation[α]20/D | +22.0°～+24.0°(C=2,5N HCL) |
| Residue on ignition | ≤0.5% |
| Heavy Metals (Pb) | ≤10ppm |
| Arsenic | ≤1ppm |
| Water Content (by KF) | 5.5%～7.5% |
| Assay | 97.0%～103.0% |
| Endotoxin | ≤ 10Eu/g |
Appearance: White to off-white powder
Purity: 99%min
Product Quality meets: Our company standards.
Stock status: Usually keep2000-3000KGs in stock.
Application: it is widely used in food additives, pharmaceutical intermediate,cell culture fields.
Package: 25kg / barrel
Physicochemical properties
Physicochemical properties
Appearance and character: white crystalline powder
Density: 1.315 g / cm3
Boiling point: 558 ° C at 760 mmHg
Flash point: 291.2 ° C
Refractive index: 22 ° (C = 2, 5mol / L HCl)
Storage conditions: – 20 ° C
Security information
Customs Code: 29242999090
WGK Germany：3
Storage method
Keep the container sealed and stored in a cool and dry place, and ensure good ventilation or exhaust device in the workplace. It should be stored separately from oxidants, acids and edible chemicals, and avoid mixed storage. The storage area shall be equipped with leakage emergency treatment equipment and suitable storage materials.
Product detail pictures:
Related Product Guide:
We retain bettering and perfecting our goods and service. At the same time, we perform actively to do research and enhancement for Manufacturer for N-Boc-L-Pyroglutamic Acid Ethyl Ester - L-ALANYL-L-TYROSINE – Baishixing , The product will supply to all over the world, such as: Portland, Swansea, Holland, Based on our guiding principle of quality is the key to development, we continually strive to exceed our customers' expectations. As such, we sincerely invite all interested companies to contact us for future cooperation, We welcome old and new customers to hold hands together for exploring and developing; For more information, please feel free to contact us. Thanks. Advanced equipment, strict quality control, customer-orientation service, initiative summary and improvement of defects and extensive industry experience enable us to guarantee more customer satisfaction and reputation which, in return, brings us more orders and benefits. If you are interested in any of our products, please feel free to contact us. Inquiry or visit to our company are warmly welcome. We sincerely hope to start a win-win and friendly partnership with you. You can see more details in our website.
By Roland Jacka from Birmingham - 2018.09.29 17:23
The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.
By Ethan McPherson from Georgia - 2017.09.22 11:32
