Boc-Asp-OtBu china manufacture

Min.Order / FOB Price:Get Latest Price

1 Gram	Negotiable

1 Gram

Negotiable

Min.Order :1 Gram
Purity: 98%
Payment Terms : L/C,T/T,

Keywords

Boc-Asp-OtBu supplier in china N-Boc-L-aspartic acid 1-tert-butyl ester in stock high quality Boc-L-Aspartic acid 1-tert-butyl ester

Quick Details

Appearance:White powder
Application:Boc-Amino Acids and Derivative,pharm intermediate
PackAge:1) 100g/Tin; 500g/ Tin; 20kg/Barrel
ProductionCapacity:50|Metric Ton|Month
Storage:keep sealed and keep from direct light
Transportation:by sea/by air/by express

Superiority:

Product Name	Boc-Asp-OtBu
CAS No	34582-32-6
Molecular Formula
Molecular Weight	C13H23NO6
Manufacturing date	20190121
Batch No	ZERBAO20190121

Index Name	Specification	Result
Appearance	White powder	Conforms
Purity(HPLC)	98% min.	98.56%
Melting point	100-110℃	105.2-105.5℃
Specific Rotation[α]²⁰D	-25°±2°（C=1in MeOH）	-24.8°
Clarity of solution	0.3gram in 2ml MeOH clear solution	Conforms
Water content(K.F.)	2.0%max	0.101%
Loss on drying	2.0%max (50℃ ,2h)	0.14%
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

Details:

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