132327-80-1 low price 132327-80-1 manufacture high purity Nalpha-Fmoc-Ndelta-trityl-L-glutamine 132327-80-1
Quality Contral:
1. HPLC
2. GC
3. TLC
4. Chemical titration
5. Karl Fischer Water Titration
6. Specific Optical Rotation test
7. Melting point test
Company Profile
Company Name: Chengdu ChengNuo New –Tech Co.,Ltd.
Main Fields: Peptide Synthesis, Amino Acid , Pharmaceutical Pre-manufactured Catalogs and Oilfield Chemicals.
Specification of Nalpha-Fmoc-Ndelta-trityl-L-glutamine(132327-80-1)
Solubility: 1mmol in 2ml DMF clear solution
Specific Rotation([α]D20): -13.5±1.5°(C=1 in DMF)
Water(K.F): ≤1.0%
Purity(HPLC) ≥98.5%
Appearance: white powder
Mp: 169-173℃
[α]20/D=-13.5±1.5°,C=4 in DMF
TLC: One Spot
Loss on drying: ≤0.5
Other information
Name:Fmoc-Gln(Trt)-OH
Synonyms: Nα-Fmoc-Nδ-trityl-L-Glutamine
CAS No:132327-80-1
Big Type: Amino acids and derivatives(Fmoc- amino acids、Boc- amino acids、Cbz- amino acids、N-Acetyl amino acids、Amino acids esters、Amino acids amides、Amino acid alcohols、N-Methyl amino acids)
Small Type: Glutamine
Application
Pharmaceutical Intermediates.
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