miscellaneous and its Impurities


Xanthylium, 3,6-diamino-9-[4(or 5)-(13-azido-1-oxo-5,8,11-trioxa-2-azatridec-1-yl)-2-carboxyphenyl]-, inner salt
Xanthylium, 3,6-diamino-9-[4(or 5)-(13-azido-1-oxo-5,8,11-trioxa-2-azatridec-1-yl)-2-carboxyphenyl]-, inner salt
Catalogue No.:PA 27 0030957
CAS :
1536327-95-3
Molecular Formula : C29H30N6O7
Molecular Weight : 574.6


4,7,10,13-Tetraoxa-16-azaeicosanoic acid, 20-(11,12-didehydrodibenz[b,f]azocin-5(6H)-yl)-17,20-dioxo
4,7,10,13-Tetraoxa-16-azaeicosanoic acid, 20-(11,12-didehydrodibenz[b,f]azocin-5(6H)-yl)-17,20-dioxo
Catalogue No.:PA 27 0030958
CAS :
1537170-85-6
Molecular Formula : C30H36N2O8
Molecular Weight : 552.62


1-((4-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)butanoyl)oxy)-2,5-dioxopyrrolidine-3-sulfonic acid
1-((4-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)butanoyl)oxy)-2,5-dioxopyrrolidine-3-sulfonic acid
Catalogue No.:PA 27 0030972
CAS :
158018-81-6
Molecular Formula : C12H12N2O9S
Molecular Weight : 360.29


Perfluorophenyl 1-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3-oxo-7,10,13,16,19,22-hexaoxa-4-azapentacosan-25-oate
Perfluorophenyl 1-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3-oxo-7,10,13,16,19,22-hexaoxa-4-azapentacosan-25-oate
Catalogue No.:PA 27 0030981
CAS :
1599432-34-4
Molecular Formula : C28H35F5N2O11
Molecular Weight : 670.58


Perfluorophenyl 1-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3,6,9,12,15,18-hexaoxahenicosan-21-oate
Perfluorophenyl 1-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3,6,9,12,15,18-hexaoxahenicosan-21-oate
Catalogue No.:PA 27 0030983
CAS :
1599486-33-5
Molecular Formula : C25H30F5NO10
Molecular Weight : 599.5


rel 2,5-Dioxopyrrolidin-1-yl 1-((1R,8S,9s)-bicyclo[6.1.0]non-4-yn-9-yl)-3-oxo-2,7,10,13,16,19,22,25,28-nonaoxa-4-azahentriacontan-31-oate
rel 2,5-Dioxopyrrolidin-1-yl 1-((1R,8S,9s)-bicyclo[6.1.0]non-4-yn-9-yl)-3-oxo-2,7,10,13,16,19,22,25,28-nonaoxa-4-azahentriacontan-31-oate
Catalogue No.:PA 27 0030987
CAS :
1608140-48-2
Molecular Formula : C34H54N2O14
Molecular Weight : 714.81


(2R,3R,4S,5S,6R)-2-(2-(2-(2-(2-azidoethoxy)ethoxy)ethoxy)ethoxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol
(2R,3R,4S,5S,6R)-2-(2-(2-(2-(2-azidoethoxy)ethoxy)ethoxy)ethoxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol
Catalogue No.:PA 27 0030988
CAS :
1609083-15-9
Molecular Formula : C14H27N3O9
Molecular Weight : 381.38


3-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)-N-(3,6,9,12-tetraoxapentadec-14-yn-1-yl)propanamide
3-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)-N-(3,6,9,12-tetraoxapentadec-14-yn-1-yl)propanamide
Catalogue No.:PA 27 0030989
CAS :
1609651-90-2
Molecular Formula : C18H26N2O7
Molecular Weight : 382.41


2,5-Dioxopyrrolidin-1-yl (Z)-1-(cyclooct-4-en-1-yloxy)-1-oxo-5,8,11,14-tetraoxa-2-azaheptadecan-17-oate
2,5-Dioxopyrrolidin-1-yl (Z)-1-(cyclooct-4-en-1-yloxy)-1-oxo-5,8,11,14-tetraoxa-2-azaheptadecan-17-oate
Catalogue No.:PA 27 0031011
CAS :
1621096-79-4
Molecular Formula : C24H38N2O10
Molecular Weight : 514.57


tert-Butyl ((35-amino-3,6,9,12,15,18,21,24,27,30,33-undecaoxapentatriacontyl)oxy)carbamate
tert-Butyl ((35-amino-3,6,9,12,15,18,21,24,27,30,33-undecaoxapentatriacontyl)oxy)carbamate
Catalogue No.:PA 27 0031155
CAS :
1630094-83-5
Molecular Formula : C29H60N2O14
Molecular Weight : 660.8


(2S,3S,4S,5S,6R)-2-(2-(2-(2-(2-azidoethoxy)ethoxy)ethoxy)ethoxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol
(2S,3S,4S,5S,6R)-2-(2-(2-(2-(2-azidoethoxy)ethoxy)ethoxy)ethoxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol
Catalogue No.:PA 27 0031156
CAS :
1632372-86-1
Molecular Formula : C14H27N3O9
Molecular Weight : 381.38


59-Azido-3,6,9,12,15,18,21,24,27,30,33,36,39,42,45,48,51,54,57-nonadecaoxanonapentacontan-1-ol
59-Azido-3,6,9,12,15,18,21,24,27,30,33,36,39,42,45,48,51,54,57-nonadecaoxanonapentacontan-1-ol
Catalogue No.:PA 27 0031157
CAS :
1637297-21-2
Molecular Formula : C40H81N3O20
Molecular Weight : 924.09


3-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)-N-(2,5,8,11,14,17-hexaoxanonadecan-19-yl)propanamide
3-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)-N-(2,5,8,11,14,17-hexaoxanonadecan-19-yl)propanamide
Catalogue No.:PA 27 0031166
CAS :
1644231-07-1
Molecular Formula : C20H34N2O9
Molecular Weight : 446.5


(2S,3R,4R,5R,6R)-6-(Acetoxymethyl)-3-(pent-4-ynamido)tetrahydro-2H-pyran-2,4,5-triyl triacetate
(2S,3R,4R,5R,6R)-6-(Acetoxymethyl)-3-(pent-4-ynamido)tetrahydro-2H-pyran-2,4,5-triyl triacetate
Catalogue No.:PA 27 0031174
CAS :
1673590-09-4
Molecular Formula : C19H25NO10
Molecular Weight : 427.41


2,5-Dioxopyrrolidin-1-yl 1-(4-(1,2,4,5-tetrazin-3-yl)phenyl)-3-oxo-6,9,12,15,18-pentaoxa-2-azahenicosan-21-oate
2,5-Dioxopyrrolidin-1-yl 1-(4-(1,2,4,5-tetrazin-3-yl)phenyl)-3-oxo-6,9,12,15,18-pentaoxa-2-azahenicosan-21-oate
Catalogue No.:PA 27 0031178
CAS :
1682653-80-0
Molecular Formula : C27H36N6O10
Molecular Weight : 604.62


4-((2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)methyl)cyclohexane-1-carbohydrazide hydrochloride
4-((2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)methyl)cyclohexane-1-carbohydrazide hydrochloride
Catalogue No.:PA 27 0031279
CAS :
174422-72-1
Molecular Formula : C12H18ClN3O3
Molecular Weight : 287.74