TLC Pharmaceutical Standards

TLC Pharmaceutical Standards

Product Detail

ESTRONE

E-1121

click image for full size view

Request Quote

◀ Back to All Products

Catalogue Number:	E-1121
Compound Name:	Estrone-d4 ß-D-Glucuronide Lithium Salt (Estrone-d4-3-Glucuronide Lithium Salt)
Synonyms:	(2S,3S,4S,5R,6S)-3,4,5-Trihydroxy-6-(((8R,9S,13S,14S)-13-methyl-17-oxo-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-3-yl-2,4,16,16-d4)oxy)tetrahydro-2H-pyran-2-carboxylate, lithium
CAS#:
Alternate CAS#:	870061-18-0 (free acid)
Molecular Formula:	C₂₄H₂₅D₄O₈. Li
Molecular Weight:	449.52 6.94

Related Product

E-111

Estrone-d4 (Estriol EP Impurity B-d4, Estradiol Hemihydrate EP Impurity A-d4, Ethinylestradiol EP Impurity C-d4)

Estrone-d4 (Estriol EP Impurity B-d4, Estradiol Hemihydrate EP Impurity A-d4, Ethinylestradiol EP Impurity C-d4)

CAS No. 53866-34-5

C₁₈H₁₈D₄O₂

M.W. 274.40

E-112

Estrone-d4 (Estriol EP Impurity B-d4, Estradiol Hemihydrate EP Impurity A-d4, Ethinylestradiol EP Impurity C-d4)

Estrone 3-Sulfate Sodium Salt

CAS No. 438-67-5

C₁₈H₂₁O₅S. Na

M.W. 349.42 22.99

E-113

Estrone-d4 (Estriol EP Impurity B-d4, Estradiol Hemihydrate EP Impurity A-d4, Ethinylestradiol EP Impurity C-d4)

Estrone-d4 3-Sulfate Sodium Salt

CAS No. 285979-80-8

C₁₈H₁₇D₄O₅S. Na

M.W. 353.45 22.99

E-114

Estrone-d4 (Estriol EP Impurity B-d4, Estradiol Hemihydrate EP Impurity A-d4, Ethinylestradiol EP Impurity C-d4)

3-O-Methyl Estrone

CAS No. 1624-62-0

C₁₉H₂₄O₂

M.W. 284.40

E-115

Estrone-d4 (Estriol EP Impurity B-d4, Estradiol Hemihydrate EP Impurity A-d4, Ethinylestradiol EP Impurity C-d4)

Estrone β-D-Glucuronide (Estrone-3-Glucuronide)

CAS No. 2479-90-5

C₂₄H₃₀O₈

M.W. 446.50

E-116

Estrone-d4 (Estriol EP Impurity B-d4, Estradiol Hemihydrate EP Impurity A-d4, Ethinylestradiol EP Impurity C-d4)

Estrone-d4-3-glucuronide (Estrone-d4 β-D-Glucuronide Sodium Salt)

C24H26O8D4

M.W. 450.53

E-117

Estrone-d4 (Estriol EP Impurity B-d4, Estradiol Hemihydrate EP Impurity A-d4, Ethinylestradiol EP Impurity C-d4)

4-Methoxy estrone

C19H24O3

M.W. 300.40

E-118

Estrone-d4 (Estriol EP Impurity B-d4, Estradiol Hemihydrate EP Impurity A-d4, Ethinylestradiol EP Impurity C-d4)

2-Methoxy estrone

C19H24O3

M.W. 300.40

E-119

Estrone-d4 (Estriol EP Impurity B-d4, Estradiol Hemihydrate EP Impurity A-d4, Ethinylestradiol EP Impurity C-d4)

Estrone (Estriol EP Impurity B, Estradiol Hemihydrate EP Impurity A, Ethinylestradiol EP Impurity C)

CAS No. 53-16-7

C₁₈H₂₂O₂

M.W. 270.37

E-1110

Estrone-d4 (Estriol EP Impurity B-d4, Estradiol Hemihydrate EP Impurity A-d4, Ethinylestradiol EP Impurity C-d4)

Estrone Acetate

CAS No. 901-93-9

C₂₀H₂₄O₃

M.W. 312.41

E-1111

Estrone-d4 (Estriol EP Impurity B-d4, Estradiol Hemihydrate EP Impurity A-d4, Ethinylestradiol EP Impurity C-d4)

rac-Delta-8,9-Dehydro Estrone

CAS No. 2911-90-2

C₁₈H₂₀O₂

M.W. 268.36

E-1112

Estrone-d4 (Estriol EP Impurity B-d4, Estradiol Hemihydrate EP Impurity A-d4, Ethinylestradiol EP Impurity C-d4)

rac-delta-8,9-Dehydro Estrone Sulfate Sodium Salt

C18H19O5S. Na

M.W. 347.41 22.99

E-1113

Estrone-d4 (Estriol EP Impurity B-d4, Estradiol Hemihydrate EP Impurity A-d4, Ethinylestradiol EP Impurity C-d4)

4-Hydroxy estrone 1-N7-guanine

CAS No. 178971-92-1

C23H25N5O4

M.W. 435.49

E-1114

Estrone-d4 (Estriol EP Impurity B-d4, Estradiol Hemihydrate EP Impurity A-d4, Ethinylestradiol EP Impurity C-d4)

4-Hydroxy estrone 1-N3-Adenine

CAS No. 488841-24-3

C23H25N5O3

M.W. 419.49

E-1115

Estrone-d4 (Estriol EP Impurity B-d4, Estradiol Hemihydrate EP Impurity A-d4, Ethinylestradiol EP Impurity C-d4)

16-alfa-Hydroxyestrone-13C3

CAS No. 1241684-28-5

C18H22O3

M.W. 289.34

E-1117

Estrone-d4 (Estriol EP Impurity B-d4, Estradiol Hemihydrate EP Impurity A-d4, Ethinylestradiol EP Impurity C-d4)

10-beta-Hydroxyestr-4-ene-3,17-dione

CAS No. 5189-96-8

C18H24O3

M.W. 288.39

E-1118

Estrone-d4 (Estriol EP Impurity B-d4, Estradiol Hemihydrate EP Impurity A-d4, Ethinylestradiol EP Impurity C-d4)

Estrololactone

CAS No. 604-82-0

C18H22O3

M.W. 286.37

E-1119

Estrone-d4 (Estriol EP Impurity B-d4, Estradiol Hemihydrate EP Impurity A-d4, Ethinylestradiol EP Impurity C-d4)

delta-9,11-Dehydro Estrone

CAS No. 1089-80-1

C₁₈H₂₀O₂

M.W. 268.36

E-1120

Estrone-d4 (Estriol EP Impurity B-d4, Estradiol Hemihydrate EP Impurity A-d4, Ethinylestradiol EP Impurity C-d4)

4-Methylestrone

CAS No. 68969-90-4

C19H24O2

M.W. 284.40

E-1122

Estrone-d4 (Estriol EP Impurity B-d4, Estradiol Hemihydrate EP Impurity A-d4, Ethinylestradiol EP Impurity C-d4)

3-O-Propyl Estrone

CAS No. 1852-86-4

C₂₁H₂₈O₂

M.W. 312.45

E-1123

Estrone-d4 (Estriol EP Impurity B-d4, Estradiol Hemihydrate EP Impurity A-d4, Ethinylestradiol EP Impurity C-d4)

Estrone Impurity 1

CAS No. 1852-81-9

C₂₃H₃₀O₂

M.W. 338.49

E-1124

Estrone-d4 (Estriol EP Impurity B-d4, Estradiol Hemihydrate EP Impurity A-d4, Ethinylestradiol EP Impurity C-d4)

Estrone Impurity 2

CAS No. 95436-36-5

C₂₃H₂₉BrO₂

M.W. 417.39

E-1125

Estrone-d4 (Estriol EP Impurity B-d4, Estradiol Hemihydrate EP Impurity A-d4, Ethinylestradiol EP Impurity C-d4)

Estrone Impurity 3

CAS No. 95959-24-3

C₂₃H₃₀O₃

M.W. 354.49

E-1126

Estrone-d4 (Estriol EP Impurity B-d4, Estradiol Hemihydrate EP Impurity A-d4, Ethinylestradiol EP Impurity C-d4)

Estrone Impurity 4

C₂₃H₂₉BrO₂

M.W. 417.39

E-1127

Estrone-d4 (Estriol EP Impurity B-d4, Estradiol Hemihydrate EP Impurity A-d4, Ethinylestradiol EP Impurity C-d4)

Estrone Impurity 5

C₂₃H₃₀O₃

M.W. 354.49

E-1128

Estrone-d4 (Estriol EP Impurity B-d4, Estradiol Hemihydrate EP Impurity A-d4, Ethinylestradiol EP Impurity C-d4)

Estrone Impurity 6

CAS No. 362-06-1

C₁₈H₂₂O₃

M.W. 286.37

E-1129

Estrone-d4 (Estriol EP Impurity B-d4, Estradiol Hemihydrate EP Impurity A-d4, Ethinylestradiol EP Impurity C-d4)

Estrone Impurity 7 Sodium Salt

C₁₈H₂₁O₆S. Na

M.W. 365.42 22.99

E-1130

Estrone-d4 (Estriol EP Impurity B-d4, Estradiol Hemihydrate EP Impurity A-d4, Ethinylestradiol EP Impurity C-d4)

Estrone Impurity 8 Sodium Salt

C₁₈H₂₁O₆S. Na

M.W. 365.42 22.99

E-1131

Estrone-d4 (Estriol EP Impurity B-d4, Estradiol Hemihydrate EP Impurity A-d4, Ethinylestradiol EP Impurity C-d4)

Estrone Impurity 9

CAS No. 124650-99-3

C₂₆H₃₇NO₃

M.W. 411.59

E-1132

Estrone-d4 (Estriol EP Impurity B-d4, Estradiol Hemihydrate EP Impurity A-d4, Ethinylestradiol EP Impurity C-d4)

Estrone-d4 3-Sulfate Triethylamine Salt

C₁₈H₁₈D₄O₅S. Et₃N

M.W. 354.45 101.19

E-1133

Estrone-d4 (Estriol EP Impurity B-d4, Estradiol Hemihydrate EP Impurity A-d4, Ethinylestradiol EP Impurity C-d4)

Estrone 3-Sulfate Triethylamine Salt

CAS No. 21171-73-3

C₁₈H₂₂O₅S. Et₃N

M.W. 350.43 101.19

E-1134

Estrone-d4 (Estriol EP Impurity B-d4, Estradiol Hemihydrate EP Impurity A-d4, Ethinylestradiol EP Impurity C-d4)

8,9-Dehydroestrone

CAS No. 474-87-3

C₁₈H₂₀O₂

M.W. 268.36

E-1135

Estrone-d4 (Estriol EP Impurity B-d4, Estradiol Hemihydrate EP Impurity A-d4, Ethinylestradiol EP Impurity C-d4)

6-Keto Estrone

CAS No. 1476-34-2

C₁₈H₂₀O₃

M.W. 284.35

E-1136

Estrone-d4 (Estriol EP Impurity B-d4, Estradiol Hemihydrate EP Impurity A-d4, Ethinylestradiol EP Impurity C-d4)

Estrone Impurity 10

CAS No. 20592-42-1

C₂₂H₂₆O₄

M.W. 354.45

E-1137

Estrone-d4 (Estriol EP Impurity B-d4, Estradiol Hemihydrate EP Impurity A-d4, Ethinylestradiol EP Impurity C-d4)

Estrone-13C3 (Estriol EP Impurity B-13C3, Estradiol Hemihydrate EP Impurity A-13C3, Ethinylestradiol EP Impurity C-13C3)

CAS No. 1241684-29-6

C₁₅¹³C₃H₂₂O₂

M.W. 273.34