background

Products

ESTRONE 4-METHYL IMPURITY
ESTRONE 4-METHYL IMPURITY

CAT No: ALL-ESR-ME4

Chemical Name: 3-Hydroxy-4-methyles...

Molecular Formula: C19H24O2

Molecular Weight: 284.39

CAS Number: NA

ESTRONE 6Α-HYDROXY IMPURITY
ESTRONE 6Α-HYDROXY IMPURITY

CAT No: ALL-ESR-HYD6

Chemical Name: 3,6α-Dihydroxyestra...

Molecular Formula: C18H22O3

Molecular Weight: 286.37

CAS Number: 1476-78-4

ESTRONE 6-DEHYDRO IMPURITY / 6,7-DEHYDROESTRONE
ESTRONE 6-DEHYDRO IMPURITY / 6,7-DEHYDROESTRONE

CAT No: ALL-ESR-DHY6

Chemical Name: 6,7-Dehydroestrone

Molecular Formula: C18H20O2

Molecular Weight: 268.35

CAS Number: 2208-12-0

ESTRONE 6-KETO IMPURITY / 6-OXO ESTRONE
ESTRONE 6-KETO IMPURITY / 6-OXO ESTRONE

CAT No: ALL-ESR-KET

Chemical Name: 3-Hydroxyestra-1,3,5...

Molecular Formula: C18H20O3

Molecular Weight: 284.35

CAS Number: 1476-34-2

ESTRONE 8(9)-DEHYDRO IMPURITY
ESTRONE 8(9)-DEHYDRO IMPURITY

CAT No: ALL-ESR-DHY2

Chemical Name: 3-Hydroxyestra-1,3,5...

Molecular Formula: C18H20O2

Molecular Weight: 268.35

CAS Number: 474-87-3

ESTRONE 9(11)-DEHYDRO IMPURITY
ESTRONE 9(11)-DEHYDRO IMPURITY

CAT No: ALL-ESR-DHY1

Chemical Name: 3-Hydroxy-estra-1,3,...

Molecular Formula: C18H20O2

Molecular Weight: 268.35

CAS Number: 1089-80-1

ESTRONE
ESTRONE

CAT No: ALL-ESR-ESR

Chemical Name: 1,3,5(10)-Estratrien...

Molecular Formula: C18H22O2

Molecular Weight: 270.37

CAS Number: 53-16-7

ESTRONE DIMER / DI-ESTRONE ETHER
ESTRONE DIMER / DI-ESTRONE ETHER

CAT No: ALL-ESR-DIM

Chemical Name: Estrone 3,3'-Dimer

Molecular Formula: C36H42O3

Molecular Weight: 522.72

CAS Number: NA

ESTRIOL
ESTRIOL

CAT No: ALL-EST-EST

Chemical Name: Estra-1,3,5(10)-trie...

Molecular Formula: C18H24O3

Molecular Weight: 288.38

CAS Number: 50-27-1

ESTRIOL EP IMPURITY C / ESTRIOL 3-METHYL ETHER
ESTRIOL EP IMPURITY C / ESTRIOL 3-METHYL ETHER

CAT No: ALL-E05979

Chemical Name: 3-Methoxyestra-1,3,5...

Molecular Formula: C19H26O3

Molecular Weight: 302.41

CAS Number: 1474-53-9

ESTRIOL EP IMPURITY D / ESTRADIOL / 17Β-ESTRADIOL
ESTRIOL EP IMPURITY D / ESTRADIOL / 17Β-ESTRADIOL

CAT No: ALL-ESTA-11

Chemical Name: Estra-1,3,5(10)-trie...

Molecular Formula: C18H24O2

Molecular Weight: 272.38

CAS Number: 50-28-2

ESTRIOL EP IMPURITY E / 17-EPI-ESTRIOL
ESTRIOL EP IMPURITY E / 17-EPI-ESTRIOL

CAT No: ALL-E05980

Chemical Name: Estra-1,3,5(10)-trie...

Molecular Formula: C18H24O3

Molecular Weight: 288.38

CAS Number: 1228-72-4