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Product

Fmoc-Thr(tBu)-ol

CAS No:189337-28-8     
Usages:
Introduction:

 

Name   Fmoc-Thr(tBu)-ol
Synonyms   N-alpha-(9-Fluorenylmethyloxycarbonyl)-O-t-butyl-L-threoninol;(9H-fluoren-9-yl)methyl (2R,3R)-3-tert-butoxy-1-hydroxybutan-2-ylcarbamate
 
Molecular Structure   , 189337-28-8, 结构式
 
Molecular Formula   C23H29NO4
Molecular Weight   383.48
CAS Registry Number   189337-28-8
HPLC   98%

Fmoc-Phe(3,4-diCl)-OH

CAS No:177966-59-5     
Usages:
Introduction:

 

Name   Fmoc-3,4-dichloro-L-phenylalanine
Synonyms   Fmoc-Phe(3,4-Cl2)-OH; Fmoc-L-3,4-Dichlorophe; Fluorenylmethoxycarbonyl-L-3,4-dichlorophenylalanine
 
Molecular Structure   Fmoc-3,4-dichloro-L-phenylalanine, Fmoc-Phe(3,4-Cl2)-OH, Fmoc-L-3,4-Dichlorophe, Fluorenylmethoxycarbonyl-L-3,4-dichlorophenylalanine, CAS #: 177966-59-5
 
Molecular Formula   C24H19Cl2NO4
Molecular Weight   456.32
CAS Registry Number   177966-59-5
     
Properties
 
Melting point   122 ºC
alpha   -30 º (c=1,DMF)
Purity   98+%

N-Carboxy-L-Alanine Anhyride

CAS No:2224-52-4     
Usages:Polypeptide
Introduction:

Name :N-Carboxy-L-Alanine Anhyride

Synonyms:H-Ala-NCA;(S)-4-Methyloxazolidine-2,5-dione

Molecular Structure:                    (S)-4-Methyloxazolidine-2,5-dione, CAS #: 2224-52-4                                        

Molecular Formula :C4H5NO3                             NMR spectrum

Molecular Weight :115.09

CAS Registry Number :2224-52-4

EINECS: 218-750-4                           

N-Carboxy Anhydride-N-Trifluoro Acetyl Lysine

CAS No:42267-27-6     
Usages:Polypeptide
Introduction:

Name :N-Carboxy Anhydride-N-Trifluoro Acetyl Lysine

Synonyms:H-Lys(Tfa)-NCA;N-(4-(2,5-Dioxo-4-oxazolidinyl)butyl)-2,2,2-trifluoroacetamide;

Molecular Structure:                     N-(4-(2,5-Dioxo-4-oxazolidinyl)butyl)-2,2,2-trifluoroacetamide, N-Trifluoroacetyl-L-lysine N-carboxyanhydride, CAS #: 42267-27-6                                       

Molecular Formula :C9H11F3N2O4                            NMR spectrum

Molecular Weight :268.19

CAS Registry Number :42267-27-6

N-Carboxy Anhydride -L-Tyrosine

CAS No:3415-08-5     
Usages:Polypeptide
Introduction:

Name :N-Carboxy Anhydride -L-Tyrosine

Synonyms:H-Tyr-NCA;(4S)-4-[(4-Hydroxyphenyl)methyl]-2,5-oxazolidinedione;N-Carboxy-L-tyrosine anhydride

Molecular Structure:                     (4S)-4-[(4-Hydroxyphenyl)methyl]-2,5-oxazolidinedione, L-Tyrosine N-carboxyanhydride, N-Carboxy-L-tyrosine anhydride, CAS #: 3415-08-5                                       

Molecular Formula :C10H9NO4                           NMR spectrum

Molecular Weight :207.18

CAS Registry Number :3415-08-5

N-Carboxy Anhydride-5-Benzyl-L-Glutamate

CAS No:3190-71-4     
Usages:Polypeptide
Introduction:

Name :N-Carboxy Anhydride-5-Benzyl-L-Glutamate

Synonyms:H-Glu(OBzl)-NCA;5-Benzyl L-glutamate N-carboxyanhydride     

Molecular Structure:                     5-Benzyl L-glutamate N-carboxyanhydride, CAS #: 3190-71-4                                       

Molecular Formula :C13H13NO5                          NMR spectrum

Molecular Weight :263.25

CAS Registry Number :3190-71-4

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