Brimonidine > Impurities > 13

Structure Compound Pricing
N-(5-Bromo-6-quinoxalinyl)quanidine Hydrochloride
CS-T-68468 > Impurities

Molecular Formula : C9H9BrClN5   Molecular Weight: 302.56   CAS Number: 1797986-78-7
Synonyms : (5-Bromo-6-quinoxalinyl)guanidine Hydrochloride
Parent API : Brimonidine
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Brimonidine Related Impurity 1
CS-BI-00033 > Impurities

Molecular Formula : C11H12BrN5O   Molecular Weight: 310.15   CAS Number: 1216379-05-3
Synonyms : Brimonidine EP Impurity G; Hydroxy Brimonidine; 1-(2-aminoethyl)-3-(5-bromoquinoxalin-6-yl)urea; N-​(2-​Aminoethyl)​-​N'-​(5-​bromo-​6-​quinoxalinyl)​urea
Parent API : Brimonidine
USD 274.00 / 10mg
USD 410.00 / 25mg
5-Bromoquinazolin-6-ylthiourea
CS-T-08882 > Impurities

Molecular Formula : C9H7BrN4S   Molecular Weight: 283.15   CAS Number: 1206679-19-7
Synonyms : (5-bromoquinazolin-6-yl)thiourea;Brimonidine Tartrate Impurity 2;1206679-19-7;842138-74-3
Parent API : Brimonidine
USD 274.00 / 10mg
USD 410.00 / 25mg
USD 616.00 / 50mg
Brimonidine EP Imprurity F
CS-T-49908 > Impurities

Molecular Formula : C11H8BrN5   Molecular Weight: 290.11   CAS Number: 151110-15-5
Synonyms : 5-bromo-N-(1H-imidazol-2-yl)quinoxalin-6-amine; Brimonidine Related Impurity 2; 4,5-Didehydro Brimonidine
Parent API : Brimonidine
USD 274.00 / 10mg
USD 410.00 / 25mg
N-tert-Butyloxycarbonyl Hydroxy Brimonidine
CS-BI-00046 > Impurities

Molecular Formula : C16H20BrN5O3   Molecular Weight: 410.26   CAS Number: 1391053-57-8
Synonyms : tert-butyl (2-((5-bromoquinoxalin-6-yl)amino)ethyl)carbamate.
Parent API : Brimonidine
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Brimonidine Related Impurity 3
CS-O-14705 > Impurities

Molecular Formula : C9H5N3S   Molecular Weight: 187.22   CAS Number: 135306-56-8
Synonyms : 6-isothiocyanatoquinoxaline.
Parent API : Brimonidine
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Brimonidine Impurity E
CS-O-14706 > Impurities

Molecular Formula : C9H9BrClN5   Molecular Weight: 302.56   CAS Number: 168329-48-4
Synonyms : 1-(5-bromoquinoxalin-6-yl)guanidine.
Parent API : Brimonidine
USD 426.00 / 10mg
USD 638.00 / 25mg
USD 958.00 / 50mg
Brimonidine Impurity H
CS-O-14707 > Impurities

Molecular Formula : C11H10ClN5   Molecular Weight: 247.68   CAS Number: 91147-46-5
Synonyms : 5-bromo-N-(4,5-dihydro-1H-imidazol-2-yl)quinoxalin-6-amine.
Parent API : Brimonidine
USD 912.00 / 10mg
USD 1,368.00 / 25mg
USD 2,052.00 / 50mg
Acetyl Brimonidine Impurity
CS-O-16139 > Impurities

Molecular Formula : C13H12BrN5O   Molecular Weight: 334.18   CAS Number: 1158184-23-6
Synonyms : 1-{2-[(5-bromoquinoxalin-6-yl)amino]-4,5-dihydro-1H-imidazol-1-yl}ethan-1-one; 5-Bromo-N-(1-acetyl-4,5-dihydro-imidazol-2yl)-6-quinoxalinamine
Parent API : Brimonidine
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Brimonidine Tartrate Impurity 3
CS-T-53219 > Impurities

Molecular Formula : C13H14N4   Molecular Weight: 226.28   CAS Number: 1217439-06-9
Synonyms : N-(Imadozolidin-2-ylidene)-5-methylquinolin-6-amine; N-(4,5-Dihydro-1H-imidazol-2-yl)-5-methyl-6-quinolinamine.
Parent API : Brimonidine
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Brimonidine Impurity A
CS-T-53220 > Impurities

Molecular Formula : C11H11N5   Molecular Weight: 213.24   CAS Number: 91147-43-2
Synonyms : Desbromo Brimonidine; N-(4,5-Dihydro-1H-imidazol-2-yl)-6-quinoxalinamine;Desbromo Brimonidine;UK 41511; N-(4,5-Dihydro-1H-imidazol-2-yl)-6-quinoxalinamine;Desbromo Brimonidine
Parent API : Brimonidine
USD 684.00 / 10mg
USD 1,026.00 / 25mg
USD 1,539.00 / 50mg
Brimonidine EP Impurity C
CS-M-32188 > Impurities

Molecular Formula : C8H7N3   Molecular Weight: 145.17   CAS Number: 6298-37-9
Synonyms : 6-Quinoxalinamine;6-Aminoquinoxaline?;Quinoxalin-6-amine;Quinoxalin-6-amine, 6-Aminoquinoxaline; 6-Quinoxalinamine
Parent API : Brimonidine
USD 95.00 / 1g
USD 247.00 / 5g
USD 205.00 / 50mg
Brimonidine Impurity
CS-O-31055 > Impurities

Molecular Weight: 312.19   CAS Number: 842138-75-4
Synonyms : N-(5-bromoquinoxalin-6-yl)ethoxycarbothioamide ; Brimonidine Impurity A
Parent API : Brimonidine
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