Hangzhou ZeErRui Chemical Co., Ltd.
Assessed Supplier
- Assessed
Supplier - 8th
years
Assessed Supplier
Business Type:Lab/Research institutions
Product Certification&
Enterprise Certification
Country: 
China (Mainland)
Business Type:Lab/Research institutions
Tel: +86-571-82512721
Mobile: 8615067157489
Tel: +86-571-82512721
Fax: +86-571-57153510
URL: http://www.chinazerchem.com
Province/state: Zhejiang Province
City: Hangzhou City
Street: No 317,Jingling Road,Guali Town,Xiaoshan District
MaxCard:
Contact Suppliers
CAS NO.129460-09-9
|
Product Name |
Fmoc-Asp-OtBu |
|
CAS No |
129460-09-9 |
|
Molecular Formula |
|
|
Molecular Weight |
C23H25NO6 |
|
Manufacturing date |
20190125 |
|
Batch No |
ZERFAO20190125 |
|
Index Name |
Specification |
Result |
|
Appearance |
White powder |
Conforms |
|
Purity(HPLC) |
98% min. |
99.55% |
|
TLC |
98% min. |
＞98% |
|
Optical Purity |
0.5% max D-enantiomer |
0.2743% |
|
Melting point |
100-118℃ |
106.1-106.9℃ |
|
Specific Rotation[α]20D |
-23°±2.5°（C=1in DMF） |
-23.1° |
|
Loss on drying |
2.0%max (50℃ ,2h) |
0.160% |
|
Clarity of solution |
0.3gram in 2ml DMF clear solution |
Conforms |
|
Water content(K.F.) |
2.0%max |
0.032% |
|
Element analysis(C,H,N) |
5.0%max |
Conforms |
|
IR Spectrum |
In accordance with the structure |
Conforms |
|
Mass Spectrum |
In accordance with the structure |
Conforms |
|
NMR Spectrum |
In accordance with the structure |
Conforms |
|
Conclusion |
Conforms to the standard of enterprise |
|
ZER Chem is an internationally well-recognized peptide reagent, custom peptide and antibody manufacturing company.We are able to give rapid response to the international market demand, providing high quality, value-added and high-tech peptide related products,reliying on a number of outstanding technical backbone, years excellent management experience and economy of scale.
At present, the company has more than 300 production technologies of protection amino acid and non natural amino acid series products and can carry out industrial production, so as to provide you with high-quality and high-quality products at any time. We always adhere to the supremacy of users, serve customers attentively, and use our own services to impress customers. We believe that in the future, we will be able to become your reliable partner
