miscellaneous and its Impurities
Miscellaneous Chemicals typically refers to a broad and diverse category of chemical substances that don't neatly fit into more specific classifications like commodity chemicals, specialty chemicals, or fine chemicals. Reference standards of Miscellaneous API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.


(S)-2-((S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-5-(tert-butoxy)-5-oxopentanamido)-5-(tert-butoxy)-5-oxopentanoic Acid
(S)-2-((S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-5-(tert-butoxy)-5-oxopentanamido)-5-(tert-butoxy)-5-oxopentanoic Acid
Catalogue No.:PA 27 0025256
CAS :
101214-23-7
Molecular Formula : C33H42N2O9
Molecular Weight : 610.7


(S)-4-((S)-4-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-5-(tert-butoxy)-5-oxopentanamido)-5-(tert-butoxy)-5-oxopentanoic Acid
(S)-4-((S)-4-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-5-(tert-butoxy)-5-oxopentanamido)-5-(tert-butoxy)-5-oxopentanoic Acid
Catalogue No.:PA 27 0025260
CAS :
124126-69-8
Molecular Formula : C33H42N2O9
Molecular Weight : 610.7


N-(N-(((9H-Fluoren-9-yl)methoxy)carbonyl)-O-(tert-butyl)-L-threonyl)-O-(tert-butyl)-L-threonine
N-(N-(((9H-Fluoren-9-yl)methoxy)carbonyl)-O-(tert-butyl)-L-threonyl)-O-(tert-butyl)-L-threonine
Catalogue No.:PA 27 0025261
CAS :
1820578-43-5
Molecular Formula : C31H42N2O7
Molecular Weight : 554.68


(S)-2-((S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-(tert-butoxy)-4-oxobutanamido)-4-(tert-butoxy)-4-oxobutanoic Acid
(S)-2-((S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-(tert-butoxy)-4-oxobutanamido)-4-(tert-butoxy)-4-oxobutanoic Acid
Catalogue No.:PA 27 0025271
CAS :
100750-02-5
Molecular Formula : C31H38N2O9
Molecular Weight : 582.65


(S)-2-(3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)propanamido)-4-(tert-butoxy)-4-oxobutanoic Acid
(S)-2-(3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)propanamido)-4-(tert-butoxy)-4-oxobutanoic Acid
Catalogue No.:PA 27 0025273
CAS :
2171260-96-9
Molecular Formula : C26H30N2O7
Molecular Weight : 482.53


(S)-2-((S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-(tert-butoxy)phenyl)propanamido)-3-(4-(tert-butoxy)phenyl)propanoic Acid
(S)-2-((S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-(tert-butoxy)phenyl)propanamido)-3-(4-(tert-butoxy)phenyl)propanoic Acid
Catalogue No.:PA 27 0025275
CAS :
2040915-24-8
Molecular Formula : C41H46N2O7
Molecular Weight : 678.83


(S)-2-(3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)propanamido)-3-(4-(tert-butoxy)phenyl)propanoic Acid
(S)-2-(3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)propanamido)-3-(4-(tert-butoxy)phenyl)propanoic Acid
Catalogue No.:PA 27 0025276
CAS :
2244048-27-7
Molecular Formula : C31H34N2O6
Molecular Weight : 530.62


Na-(Na-(((9H-Fluoren-9-yl)methoxy)carbonyl)-1-(tert-butoxycarbonyl)-L-tryptophyl)-1-(tert-butoxycarbonyl)-L-tryptophan
Na-(Na-(((9H-Fluoren-9-yl)methoxy)carbonyl)-1-(tert-butoxycarbonyl)-L-tryptophyl)-1-(tert-butoxycarbonyl)-L-tryptophan
Catalogue No.:PA 27 0025288
CAS :
2525185-97-9
Molecular Formula : C47H48N4O9
Molecular Weight : 812.92


(S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-(2-((tert-butoxycarbonyl)amino)phenyl)-4-oxobutanoic Acid
(S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-(2-((tert-butoxycarbonyl)amino)phenyl)-4-oxobutanoic Acid
Catalogue No.:PA 27 0025290
CAS :
2589858-91-1
Molecular Formula : C30H30N2O7
Molecular Weight : 530.58


(S)-3-(2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-carboxyethyl)-1H-indole-1-carboxylic Acid
(S)-3-(2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-carboxyethyl)-1H-indole-1-carboxylic Acid
Catalogue No.:PA 27 0025291
CAS :
1414933-22-4
Molecular Formula : C27H22N2O6
Molecular Weight : 470.48