22-(tert-butoxycarbonyl)-43,43-dimethyl-10,19,24,41-tetraoxo-3,6,12,15,42-pentaoxa-9,18,23-triazatetratetracontanoic acid

Min.Order / FOB Price:Get Latest Price

1 Gram	Negotiable

1 Gram

Negotiable

Min.Order :1 Gram
Purity: ≥98%
Payment Terms : L/C,D/A,D/P,T/T,MoneyGram,Other

Keywords

Fmoc-L-Lys[Oct-(otBu)-Glu-(otBu)-AEEA-AEEA]-OH Semaglutide side chain Octa(OtBu)-Glu(ɑ-OtBu)-AEEA-AEEA-OH

Quick Details

Appearance:Light yellow viscous liquid
Application:medical intermediate
PackAge:inside: fluorinated bottle Outside: paper drum
ProductionCapacity:more than 50|Kilogram|Month
Storage:
Transportation:CIF by air or DAP by courier, FOB,EX works etc.

Superiority:

We were starting to research and development Semaglutide intermediates in 2016 . It is the earliest manufacturer and also has the largest market in China (70%). For CAS 1662688-20-1, we are going to do the impurity research for this product in the future, now this product we can produce it for kg and the purity can reach more than 98%.

The Corporation's main product are high purity single molecular PEG series derivatives, hydroxyproline series derivatives, polypeptide long acting drug side chain and its intermediates (including Semaglutide side chain, liraglutide side chain, Degu insulin side chain, long-acting production hormone, etc.), and short peptide drugs modified side chains (semaglutide dipeptide, tetrapeptide).

Our company is working with innovative pharmaceutical companies to build a platform for research and development of polypeptide long-acting drugs, and is committed to building a systematic and diverse long-acting side chain library, establishing molecular blocks of polypeptide long-acting side chains, and providing various development solutions for customers to develop polypeptide long-acting drugs.

Details:

Items	Specification	Analytical Results
【Appearance】	White to off-yellow liquid or cream	Consistent
【Identification】
¹H-NMR	Conform to structure	Consistent
【Check】
Related substances




D-Isomer
Water content(K.F)	≤1.0%	0.01%
【Purity】	≥98.0 %	99.91%