Doxycycline > Impurities > 7

Structure Compound Pricing
4-Epi Doxycycline
CS-T-21710 > Impurities

Molecular Formula : C22H24N2O8   Molecular Weight: 444.43   CAS Number: 6543-77-7
Synonyms : (4R,4aR,5S,5aR,6R,12aS)-4-(Dimethylamino)-1,4,4a,5,5a,6,11,12xy-6-methyl-1,11-dioxo-2-naphthacenecarboxamide
Parent API : Doxycycline
Enquire Now
4-Epi-6-epi Doxycycline
CS-T-21712 > Impurities

Molecular Formula : C22H24N2O8   Molecular Weight: 444.43   CAS Number: 97583-08-9
Synonyms : (4R,4aR,5S,5aR,6S,12aS)-4-(Dimethylamino)-1,4,4a,5,5a,6,11,12xy-6-methyl-1,11-dioxo-2-naphthacenecarboxamide
Parent API : Doxycycline
Enquire Now
4-Epi Doxycycline Hydrochloride
CS-O-11825 > Impurities

Molecular Formula : C22H25ClN2O8   Molecular Weight: 480.9   CAS Number: NA
Synonyms : 4-Epi Doxycycline Hydrochloride;4-Epi Doxycycline HCl with 85.4% HPLC purity;
Parent API : Doxycycline
Enquire Now
Metacycline
CS-O-01875 > Impurities

Molecular Weight: 442.419   CAS Number: 914-00-1
Synonyms : Doxycycline Impurity;Metacycline;Methacycline;(4S,4aR,5S,5aR,12aS)-4-(dimethylamino)-3,5,10,12,12a-pentahydroxy-6-methylene-1,11-dioxo-1,4,4a,5,5a,6,11,12a-ctahydrotetrcene-2carboxamide;Doxccline Impurity;Methccline.
Parent API : Doxycycline
USD 61.00 / 10mg
USD 91.00 / 25mg
USD 137.00 / 50mg
6-Epidoxycycline hydrochloride
CS-O-15801 > Impurities

Molecular Formula : C22H25ClN2O8   Molecular Weight: 480.9   CAS Number: 41411-66-9
Synonyms : (4S,4aR,5S,5aR,6S,12aR)-4-(dimethylamino)-1,5,10,11,12a-pentahydroxy-6-methyl-3,12-dioxo-3,4,4a,5,5a,6,12,12a-octahydrotetracene-2-carboxamide hydrochloride
Parent API : Doxycycline
Enquire Now
6-Epidoxycycline
CS-O-05768 > Impurities

Molecular Formula : C22H24N2O8   Molecular Weight: 444.43   CAS Number: 3219-99-6
Synonyms : 6-Epidoxycycline;Doxycycline Related Compound A;6-Deoxy-6-epioxytetracycline;(4S,4aR,5S,5aR,6S,12aS)-4-(Dimethylamino)-1,4,4a,5,5a,6,11,12a-ctahydro -3,5,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-2-naphthcencarboxamide; 6-Deoxy-6-epioxytetrccline; 6-epi-Doxccline; epi-Doxccline
Parent API : Doxycycline
USD 200.00 / 1mg
USD 676.00 / 5mg
USD 969.00 / 10mg
Doxycycline EP Impurity F
CS-O-15362 > Impurities

Molecular Formula : C23H25NO8   Molecular Weight: 443.45   CAS Number: 122861-53-4
Synonyms : (4S,4aR,5S,5aR,6R,12aS)-2-acetyl-4-(dimethylamino)-3,5,10,12,12a- pentahydroxy-6-methyl-4a,5a,6,12a-tetrahydrotetracene-1,11(4H,5H)-dione.
Parent API : Doxycycline
USD 21,280.00 / 10mg
USD 31,920.00 / 25mg
USD 47,880.00 / 50mg