Impurity Reference Standard - Products

Bleomycin Sulfate

CAT No: CL-BMST-01 CAS No: 9041-93-4 Mol Wt: 1415.6 : 98.1 Mol F: C55H84N17O21S3 : H2SO4 Inv Status: Custom Synthesis

Chemical Name: 3-[[2-[2-[2-[[2-[[4-[[2-[[6-amino-2-[3-amino-1-[(2,3-diamino-3-oxopropyl)amino]-3-oxopropyl]-5-methylpyrimidine-4-carbonyl]amino]-3-[(2R,3S,4S,5S,6S)-3-[(2R,3S,4S,5R,6R)-4-carbamoyloxy-3,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3-(1H-imidazol-5-yl)propanoyl]amino]-3-hydroxy-2-methylpentanoyl]amino]-3-hydroxybutanoyl]amino]ethyl]-1,3-thiazol-4-yl]-1,3-thiazole-4-carbonyl]amino]propyl-dimethylsulfanium sulfate

Bleomycin Sulfate EP Impurity A

CAT No: CL-BMST-02 CAS No: NA Mol Wt: 1313.3 Mol F: C50H72N16O22S2 Inv Status: Custom Synthesis

Chemical Name: 2`-((3S,6R,7S,8S,11S)-1-(6-Amino-2-((S)-3-amino-1-(((S)-2,3-diamino-3-oxopropyl)amino)-3-oxopropyl)-5-methylpyrimidin-4-yl)-3-((((2R,3S,4S,5S,6S)-3-(((2R,3S,4S,5R,6R)-4-(carbamoyloxy)-3,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-4,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)(1H-imidazol-4-yl)methyl)-7-hydroxy-11-((R)-1-hydroxyethyl)-6,8-dimethyl-1,4,9,12-tetraoxo-2,5,10,13-tetraazapentadecan-15-yl)-[2,4'-bithiazole]-4-carboxylic acid

Bleomycin Sulfate EP Impurity B

CAT No: CL-BMST-03 CAS No: NA Mol Wt: 1440.6 Mol F: C57H89N19O21S2 Inv Status: Custom Synthesis

Chemical Name: (2R,3S,4S,5R,6R)-2-(((2R,3S,4S,5S,6S)-2-((2S)-2-(6-Amino-2-((S)-3-amino-1-(((S)-2,3-diamino-3-oxopropyl)amino)-3-oxopropyl)-5-methylpyrimidine-4-carboxamido)-3-(((2R,3S,4S)-5-(((2S,3R)-1-((2-(4-((3-((4-aminobutyl)amino)propyl)carbamoyl)-[2,4`-bithiazol]-2'-yl)ethyl)amino)-3-hydroxy-1-oxobutan-2-yl)amino)-3-hydroxy-4-methyl-5-oxopentan-2-yl)amino)-1-(1H-imidazol-4-yl)-3-oxopropoxy)-4,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-3-yl)oxy)-3,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-4-yl carbamate

Bleomycin Sulfate EP Impurity C

CAT No: CL-BMST-04 CAS No: NA Mol Wt: 1538.7 Mol F: C60H95N23O21S2 Inv Status: Custom Synthesis

Chemical Name: (2R,3S,4S,5R,6R)-2-(((2R,3S,4S,5S,6S)-2-((2S)-2-(6-Amino-2-((S)-3-amino-1-(((S)-2,3-diamino-3-oxopropyl)amino)-3-oxopropyl)-5-methylpyrimidine-4-carboxamido)-3-(((2R,3S,4S)-5-(((2S,3R)-1-((2-(4-((4-(3-(4-guanidinobutyl)guanidino)butyl)carbamoyl)-[2,4'-bithiazol]-2'-yl)ethyl)amino)-3-hydroxy-1-oxobutan-2-yl)amino)-3-hydroxy-4-methyl-5-oxopentan-2-yl)amino)-1-(1H-imidazol-4-yl)-3-oxopropoxy)-4,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-3-yl)oxy)-3,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-4-yl carbamate

Bleomycin Sulfate EP Impurity D

CAT No: CL-BMST-05 CAS No: NA Mol Wt: 1400.5 Mol F: C54H81N17O21S3 Inv Status: Custom Synthesis

Chemical Name: (2R,3S,4S,5R,6R)-2-(((2R,3S,4S,5S,6S)-2-((2S)-2-(6-amino-2-((S)-3-amino-1-(((S)-2,3-diamino-3-oxopropyl)amino)-3-oxopropyl)-5-methylpyrimidine-4-carboxamido)-3-(((2R,3S,4S)-3-hydroxy-5-(((2S,3R)-3-hydroxy-1-((2-(4-((3-(methylthio)propyl)carbamoyl)-[2,4`-bithiazol]-2`-yl)ethyl)amino)-1-oxobutan-2-yl)amino)-4-methyl-5-oxopentan-2-yl)amino)-1-(1H-imidazol-4-yl)-3-oxopropoxy)-4,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-3-yl)oxy)-3,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-4-yl carbamate

Bleomycin A2

CAT No: CL-BMST-06 CAS No: 49830-49-1 Mol Wt: 1451 Mol F: C55H84ClN17O21S3 Inv Status: Custom Synthesis

Chemical Name: (2R,3S,4S,5R,6R)-2-(((2R,3S,4S,5S,6S)-2-((2S)-2-(6-amino-2-((S)-3-amino-1-(((S)-2,3-diamino-3-oxopropyl)amino)-3-oxopropyl)-5-methylpyrimidine-4-carboxamido)-3-(((2R,3S,4S)-3-hydroxy-5-(((2S,3R)-3-hydroxy-1-((2-(4-((3-(methylthio)propyl)carbamoyl)-[2,4`-bithiazol]-2`-yl)ethyl)amino)-1-oxobutan-2-yl)amino)-4-methyl-5-oxopentan-2-yl)amino)-1-(1H-imidazol-4-yl)-3-oxopropoxy)-4,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-3-yl)oxy)-3,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-4-yl carbamate

Bleomycin B2

CAT No: CL-BMST-07 CAS No: 9060-10-0 Mol Wt: 1425.5 Mol F: C55H84N20O21S2 Inv Status: Custom Synthesis

Chemical Name: (2R,3S,4S,5R,6R)-2-(((2R,3S,4S,5S,6S)-2-((1R,2S)-2-(6-Amino-2-((S)-3-amino-1-(((S)-2,3-diamino-3-oxopropyl)amino)-3-oxopropyl)-5-methylpyrimidine-4-carboxamido)-3-(((2R,3S,4S)-5-(((2S,3R)-1-((2-(4-((4-guanidinobutyl)carbamoyl)-[2,4'-bithiazol]-2'-yl)ethyl)amino)-3-hydroxy-1-oxobutan-2-yl)amino)-3-hydroxy-4-methyl-5-oxopentan-2-yl)amino)-1-(1H-imidazol-5-yl)-3-oxopropoxy)-4,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-3-yl)oxy)-3,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-4-yl carbamate

Bleomycinic Acid

CAT No: CL-BMST-08 CAS No: 37364-66-2 Mol Wt: 1313.3 Mol F: C50H72N16O22S2 Inv Status: Custom Synthesis

Chemical Name: 2`-(1-(6-Amino-2-(3-amino-1-((2,3-diamino-3-oxopropyl)amino)-3-oxopropyl)-5-methylpyrimidin-4-yl)-3-(((3-((4-(carbamoyloxy)-3,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-4,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)(1H-imidazol-4-yl)methyl)-7-hydroxy-11-(1-hydroxyethyl)-6,8-dimethyl-1,4,9,12-tetraoxo-2,5,10,13-tetraazapentadecan-15-yl)-[2,4`-bithiazole]-4-carboxylic acid

Bleomycin A5

CAT No: CL-BMST-09 CAS No: 55658-47-4 Mol Wt: 1440.6 : 36.5 Mol F: C57H89N19O21S2 : HCl Inv Status: Custom Synthesis

Chemical Name: (2S,3S,4S,5R,6R)-2-(((2R,3S,4S,5S,6S)-2-((1R,2S)-2-(6-Amino-2-((S)-3-amino-1-(((S)-2,3-diamino-3-oxopropyl)amino)-3-oxopropyl)-5-methylpyrimidine-4-carboxamido)-3-(((2R,3S,4S)-5-(((2S,3R)-1-((2-(4-((3-((4-aminobutyl)amino)propyl)carbamoyl)-[2,4'-bithiazol]-2'-yl)ethyl)amino)-3-hydroxy-1-oxobutan-2-yl)amino)-3-hydroxy-4-methyl-5-oxopentan-2-yl)amino)-1-(1H-imidazol-5-yl)-3-oxopropoxy)-4,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-3-yl)oxy)-3,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-4-yl carbamate hydrochloride

Bleomycin B4

CAT No: CL-BMST-10 CAS No: 9060-11-1 Mol Wt: 1538.7 Mol F: C60H95N23O21S2 Inv Status: Custom Synthesis

Chemical Name: 2-((2-(2-(6-Amino-2-(3-amino-1-((2,3-diamino-3-oxopropyl)amino)-3-oxopropyl)-5-methylpyrimidine-4-carboxamido)-3-((5-((1-((2-(4-((4-(1-(4-guanidinobutyl)guanidino)butyl)carbamoyl)-[2,4'-bithiazol]-2'-yl)ethyl)amino)-3-hydroxy-1-oxobutan-2-yl)amino)-3-hydroxy-4-methyl-5-oxopentan-2-yl)amino)-1-(1H-imidazol-4-yl)-3-oxopropoxy)-4,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-3-yl)oxy)-3,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-4-yl carbamate

Demethylbleomycin A2

CAT No: CL-BMST-11 CAS No: 41089-03-6 Mol Wt: 1400.5 Mol F: C54H81N17O21S3 Inv Status: Custom Synthesis

Chemical Name: (2R,3S,4S,5R,6R)-2-(((2R,3S,4S,5S,6S)-2-((1R,2S)-2-(6-Amino-2-((S)-3-amino-1-(((S)-2,3-diamino-3-oxopropyl)amino)-3-oxopropyl)-5-methylpyrimidine-4-carboxamido)-3-(((2R,3S,4S)-3-hydroxy-5-(((2S,3R)-3-hydroxy-1-((2-(4-((3-(methylthio)propyl)carbamoyl)-[2,4'-bithiazol]-2'-yl)ethyl)amino)-1-oxobutan-2-yl)amino)-4-methyl-5-oxopentan-2-yl)amino)-1-(1H-imidazol-4-yl)-3-oxopropoxy)-4,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-3-yl)oxy)-3,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-4-yl carbamate

Bleomycin

CAT No: CL-BMST-12 CAS No: 11056-06-7 Mol Wt: 1415.6 Mol F: C55H84N17O21S3 Inv Status: Custom Synthesis

Chemical Name: (3-(2'-((3S,6R,7S,8S,11S)-1-(6-Amino-2-((S)-3-amino-1-(((S)-2,3-diamino-3-oxopropyl)amino)-3-oxopropyl)-5-methylpyrimidin-4-yl)-3-((((2R,3S,4S,5S,6S)-3-(((2R,3S,4S,5R,6R)-4-(carbamoyloxy)-3,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-4,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)(1H-imidazol-4-yl)methyl)-7-hydroxy-11-((R)-1-hydroxyethyl)-6,8-dimethyl-1,4,9,12-tetraoxo-2,5,10,13-tetraazapentadecan-15-yl)-[2,4'-bithiazole]-4-carboxamido)propyl)dimethylsulfonium

Bleomycin A2 Hydrolized Amide

CAT No: CL-BMST-13 CAS No: NA Mol Wt: 1416.5 Mol F: C55H83N16O22S3 Inv Status: Custom Synthesis

Chemical Name: (3-(2'-(1-(6-Amino-2-(2-carboxy-1-((2,3-diamino-3-oxopropyl)amino)ethyl)-5-methylpyrimidin-4-yl)-3-((((2R,3S,4S,5S,6S)-3-(((3S,4S,5R,6R)-4-(carbamoyloxy)-3,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-4,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)(1H-imidazol-4-yl)methyl)-7-hydroxy-11-(1-hydroxyethyl)-6,8-dimethyl-1,4,9,12-tetraoxo-2,5,10,13-tetraazapentadecan-15-yl)-[2,4'-bithiazole]-4-carboxamido)propyl)dimethylsulfonium

Bleomycin A2 Imine Analogue

CAT No: CL-BMST-14 CAS No: NA Mol Wt: 1455.6 Mol F: C58H88N17O21S3 Inv Status: Custom Synthesis

Chemical Name: (3-(2'-((3S,6R,7S,8S,11S)-1-(6-Amino-2-(3-amino-1-(((S)-3-amino-3-oxo-2-(propan-2-ylideneamino)propyl)amino)-3-oxopropyl)-5-methylpyrimidin-4-yl)-3-((1R)-(((2R,3S,4S,5S,6S)-3-(((3S,4S,5R,6R)-4-(carbamoyloxy)-3,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-4,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)(1H-imidazol-4-yl)methyl)-7-hydroxy-11-((R)-1-hydroxyethyl)-6,8-dimethyl-1,4,9,12-tetraoxo-2,5,10,13-tetraazapentadecan-15-yl)-[2,4'-bithiazole]-4-carboxamido)propyl)dimethylsulfonium

Bleomycin Impurity 1

CAT No: CL-BMST-15 CAS No: NA Mol Wt: 1415.6 Mol F: C55H84N17O21S3 Inv Status: Custom Synthesis

Chemical Name: (3-(2'-(7-Amino-1-(6-amino-2-(2-carboxy-1-((2,3-diamino-3-oxopropyl)amino)ethyl)-5-methylpyrimidin-4-yl)-3-((((2R,3S,4S,5S,6S)-3-(((2R,3S,4S,5R,6S)-4-(carbamoyloxy)-3,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-4,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)(1H-imidazol-4-yl)methyl)-11-(1-hydroxyethyl)-6,8-dimethyl-1,4,9,12-tetraoxo-2,5,10,13-tetraazapentadecan-15-yl)-[2,5'-bithiazole]-4-carboxamido)propyl)dimethylsulfonium

Bleomycin Impurity 2

CAT No: CL-BMST-16 CAS No: NA Mol Wt: 1457.6 Mol F: C58H90N17O21S3 Inv Status: Custom Synthesis

Chemical Name: (3-(2'-((3S,6R,7S,8S,11S)-1-(6-Amino-2-(3-amino-1-(((S)-3-amino-2-(isopropylamino)-3-oxopropyl)amino)-3-oxopropyl)-5-methylpyrimidin-4-yl)-3-((R)-(((2R,3S,4S,5S,6S)-3-(((2R,3S,4S,5R,6S)-4-(carbamoyloxy)-3,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-4,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)(1H-imidazol-4-yl)methyl)-7-hydroxy-11-((S)-1-hydroxyethyl)-6,8-dimethyl-1,4,9,12-tetraoxo-2,5,10,13-tetraazapentadecan-15-yl)-[2,5'-bithiazole]-4-carboxamido)propyl)dimethylsulfonium

Bleomycin Impurity 3

CAT No: CL-BMST-17 CAS No: NA Mol Wt: 1329.5 Mol F: C52H78N15O20S3 Inv Status: Custom Synthesis

Chemical Name: (3-(2'-(1-(6-Amino-2-(1,3-diamino-3-oxopropyl)-5-methylpyrimidin-4-yl)-3-((((2R,3S,4S,5S,6S)-3-(((2R,3S,4S,5R,6S)-4-(carbamoyloxy)-3,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-4,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)(1H-imidazol-4-yl)methyl)-7-hydroxy-11-(1-hydroxyethyl)-6,8-dimethyl-1,4,9,12-tetraoxo-2,5,10,13-tetraazapentadecan-15-yl)-[2,5'-bithiazole]-4-carboxamido)propyl)dimethylsulfonium

Bleomycin Impurity 4

CAT No: CL-BMST-18 CAS No: NA Mol Wt: 1455.6 Mol F: C58H88N17O21S3 Inv Status: Custom Synthesis

Chemical Name: (3-(2'-(1-(6-Amino-2-(9-amino-2,2-dimethyl-4,10-dioxo-1,3,7-triazecan-6-yl)-5-methylpyrimidin-4-yl)-3-((((2R,3S,4S,5S,6S)-3-(((2R,3S,4S,5R,6S)-4-(carbamoyloxy)-3,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-4,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)(1H-imidazol-4-yl)methyl)-7-hydroxy-11-(1-hydroxyethyl)-6,8-dimethyl-1,4,9,12-tetraoxo-2,5,10,13-tetraazapentadecan-15-yl)-[2,5'-bithiazole]-4-carboxamido)propyl)dimethylsulfonium

Bleomycin Impurity 5

CAT No: CL-BMST-19 CAS No: NA Mol Wt: 1338.4 Mol F: C52H77N18O20S2 Inv Status: Custom Synthesis

Chemical Name: ((2R,3S,4S,5R,6S)-2-(((2R,3S,4S,5S,6S)-2-(2-(6-amino-2-(1,3-diamino-3-oxopropyl)-5-methylpyrimidine-4-carboxamido)-3-((5-((1-((2-(4-((4-guanidinobutyl)carbamoyl)-[2,5'-bithiazol]-2'-yl)ethyl)amino)-3-hydroxy-1-oxobutan-2-yl)amino)-3-hydroxy-4-methyl-5-oxopentan-2-yl)amino)-1-(1H-imidazol-4-yl)-3-oxopropoxy)-4,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-3-yl)oxy)-3,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-4-yl)carbamate

Bleomycin Impurity 6

CAT No: CL-BMST-20 CAS No: NA Mol Wt: 1048.2 Mol F: C42H63N16O10S3 Inv Status: Custom Synthesis

Chemical Name: (3-(2'-(1-(6-Amino-2-(3-amino-1-((2,3-diamino-3-oxopropyl)amino)-3-oxopropyl)-5-methylpyrimidin-4-yl)-7-hydroxy-3-(hydroxy(1H-imidazol-4-yl)methyl)-11-(1-hydroxyethyl)-6,8-dimethyl-1,4,9,12-tetraoxo-2,5,10,13-tetraazapentadecan-15-yl)-[2,5'-bithiazole]-4-carboxamido)propyl)dimethylsulfonium

Cleomycin A2

CAT No: CL-BMST-21 CAS No: 754137-61-6 Mol Wt: 1427.6 Mol F: C56H84N17O21S3 Inv Status: Custom Synthesis

Chemical Name: (3-(2'-(1-(6-Amino-2-(3-amino-1-((2,3-diamino-3-oxopropyl)amino)-3-oxopropyl)-5-methylpyrimidin-4-yl)-3-(((3-((4-(carbamoyloxy)-3,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-4,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)(1H-imidazol-5-yl)methyl)-7-hydroxy-11-(1-hydroxycyclopropyl)-6,8-dimethyl-1,4,9,12-tetraoxo-2,5,10,13-tetraazapentadecan-15-yl)-[2,4'-bithiazole]-4-carboxamido)propyl)dimethylsulfonium

Type:Impurity Reference Standard

API NAME:Bleomycin Sulfate

Total Products: 21

Inv. Status:

Products

Popular Links

Subscribe for news letter:

CAT No:
CAS No:
Mol Wt:
Mol Formula:
Chemical Name:

CAT No:
CAS No:
Mol Wt:
Mol Formula:
Chemical Name:

CAT No:
CAS No:
Mol Wt:
Mol Formula:
Chemical Name:

CAT No:
CAS No:
Mol Wt:
Mol Formula:
Chemical Name: