Colchicine > Impurities > 11

Structure Compound Pricing
(R)-Colchicine
CS-T-51239 > Impurities

Molecular Formula : C22H25NO6   Molecular Weight: 399.44   CAS Number: 75520-89-7
Synonyms : N-[(10R)-3,4,5,14-tetramethoxy-13- oxo,4,6,11,14- hexaen-10-yl]acetamide
Parent API : Colchicine
USD 3,800.00 / 10mg
USD 5,700.00 / 25mg
USD 8,550.00 / 50mg
1-O-Demethyl Colchicine
CS-P-07419 > Impurities

Molecular Formula : C21H23NO6   Molecular Weight: 385.41   CAS Number: 3464-68-4
Synonyms : (S)-N-(1-hydroxy-2,3,10-trimethoxy-9-oxo-5,6,7,9-tetrahydrobenzo[a]heptalen-7-yl)acetamide
Parent API : Colchicine
Enquire Now
N-Deacetyl, 1,2,3,10-demethyl Colchicine
CS-P-07420 > Impurities

Molecular Formula : C16H15NO5   Molecular Weight: 301.21   CAS Number: 6877-18-5
Synonyms : 7-amino-1,2,3,10-tetrahydroxy-6,7-dihydrobenzo[a]heptalen-9(5H)-one
Parent API : Colchicine
Enquire Now
N-Trifluoroacetyl Deacetylcolchiceine
CS-T-45207 > Impurities

Molecular Formula : C21H20F3NO6   Molecular Weight: 439.38   CAS Number: 71295-34-6
Synonyms : (S)-2,2,2-trifluoro-N-(10-hydroxy-1,2,3-trimethoxy-9-oxo-5,6,7,9-tetrahydrobenzo[a]heptalen-7-yl)acetamide
Parent API : Colchicine
Enquire Now
(-)-N-Deacetyl Colchicine
CS-T-14488 > Impurities

Molecular Formula : C20H23NO5   Molecular Weight: 357.4   CAS Number: 3476-50-4
Synonyms : (10S)-10-amino-3,4,5,14- tetramethoxy2,4,6,11,14-hexaen-13-one
Parent API : Colchicine
Enquire Now
(+)-N-Deacetyl Colchicine
CS-T-14489 > Impurities

Molecular Formula : C20H23NO5   Molecular Weight: 357.4   CAS Number: 102419-91-0
Synonyms : (10R)-10-amino-3,4,5,14- tetramethoxy2,4,6,11,14-hexaen-13-one
Parent API : Colchicine
Enquire Now
(R/S)-N-Deacetyl Colchiceine
CS-T-14484 > Impurities

Molecular Formula : C19H21NO5   Molecular Weight: 343.37   CAS Number: 68296-64-0
Synonyms : 7-Amino-6,7-dihydro-9-hydroxy-1,2,3-trimethoxy-benzo[a]heptalen-10(5H)-one;7-amino-10-hydroxy-1,2,3-trimethoxy-6,7-dihydrobenzo[a]heptalen-9(5H)-one
Parent API : Colchicine
Enquire Now
(R/S)-N-Deacetyl Colchiceine N-Trifluroracetate
CS-T-14486 > Impurities

Molecular Formula : C21H20F3NO6   Molecular Weight: 439.38   CAS Number: 102491-70-3
Synonyms : 2,2,2-Trifluoro-N-[5,6,7,9-tetrahydro-10-hydroxy-1,2,3-trimethoxy-9-oxobenzo[a]heptalen-7-yl]-acetamide;2,2,2-trifluoro-N-(10-hydroxy-1,2,3-trimethoxy-9-oxo-5,6,7,9-tetrahydrobenzo[a]heptalen-7-yl)acetamide
Parent API : Colchicine
Enquire Now
Colchicine EP Impurity A
CS-T-14495 > Impurities

Molecular Formula : C21H23NO6   Molecular Weight: 385.41   CAS Number: 7411-12-3
Synonyms : N-[(10S)-3,4,5,14-tetramethoxy-13- oxo,4,6,11,14- hexaen-10-yl]formamide
Parent API : Colchicine
USD 684.00 / 10mg
USD 1,026.00 / 25mg
USD 1,539.00 / 50mg
(S)-2-Chloroacetyl-2-demethyl Thiocolchicine
CS-T-11114 > Impurities

Molecular Formula : C23H24ClNO6S   Molecular Weight: 477.96   CAS Number: 148731-67-3
Synonyms : (10S)-1lsulfanyl)-13- oxo]hexadeca-1(16),2,4,6,11,14- hexaen-4-yl 2-chloroacetate
Parent API : Colchicine
Enquire Now
-Lumi (-)-Colchicine
CS-T-57315 > Impurities

Molecular Formula : C22H25NO6   Molecular Weight: 399.44   CAS Number: 6901-13-9
Synonyms : N-[(10S,12R,16S)-3,4,5,14-tetramethoxy-13- oxote 1(11),2,4,6,14-pentaen-10-yl]acetamide
Parent API : Colchicine
USD 684.00 / 10mg
USD 1,026.00 / 25mg
USD 1,539.00 / 50mg