| Identification | Back Directory | [Name]
EQUILIN | [CAS]
474-86-2 | [Synonyms]
EQUILIN
EQUILINE
NSC 10971
Equilin CRS
Equilin (25 mg)
7-DEHYDROESTRONE
Dihydroequilenin
EQUILIN USP/EP/BP
Equilin solution
EQUILIN VETRANAL, 100 MG
Equilin (7-Dehydroestrone)
1,3,5,7-estratetraen-3-ol-17-one
1,3,5[10],7-ESTRATETRAEN-3-OL-17-ONE
5(10),7-tetraen-17-one,3-hydroxy-estra-3
3-Hydroxyestra-1,3,5(10),7-tetraen-17-one
3-HYDROXY-1,3,5[10],7-ESTRATETRAEN-17-ONE
3-hydroxyoestra-1,3,5(10),7-tetraen-17-one
Estra-1,3,5(10),7-tetraen-17-one, 3-hydroxy-
1,3,5(10),7-Estratetraen-3-ol-17-one, 3-Hydroxy-1,3,5(10),7-estratetraen-17-one, 7-Dehydroestrone
(9S,13S,14S)-3-hydroxy-13-methyl-9,11,12,13,15,16-hexahydro-6H-cyclopenta[a]phenanthren-17(14H)-one
Equilin,1,3,5(10),7-Estratetraen-3-ol-17-one, 3-Hydroxy-1,3,5(10),7-estratetraen-17-one, 7-Dehydroestrone
EquilinQ: What is
Equilin Q: What is the CAS Number of
Equilin Q: What is the storage condition of
Equilin Q: What are the applications of
Equilin | [EINECS(EC#)]
207-488-6 | [Molecular Formula]
C18H20O2 | [MDL Number]
MFCD00046223 | [MOL File]
474-86-2.mol | [Molecular Weight]
268.35 |
| Chemical Properties | Back Directory | [Melting point ]
238-240 °C(lit.)
| [alpha ]
D25 +308° (c = 2 in dioxane); D25 +325° (c = 2 in alc) | [Boiling point ]
351.51°C (rough estimate) | [density ]
1.1096 (rough estimate) | [refractive index ]
1.4800 (estimate) | [Fp ]
9℃ | [storage temp. ]
Refrigerator | [solubility ]
Chloroform (Slightly), Dioxane (Slightly, Heated, Sonicated), DMSO (Slightly, Sonicated) | [form ]
neat | [pka]
pKa 10.26±0.04(H2O t=23±2) (Uncertain) | [color ]
White to off-white | [Water Solubility ]
1.4mg/L(25 ºC) | [Merck ]
13,3672 | [BRN ]
2624302 | [EPA Substance Registry System]
Equilin (474-86-2) |
| Hazard Information | Back Directory | [Chemical Properties]
Off-White Solid | [Uses]
Equilin is an estrogen found in Premarin, which is a mixture of conjugated estrogens widely used in hormone replacement therapy.
| [Definition]
ChEBI: Equilin is a 17-oxo steroid and a 3-hydroxy steroid. It derives from a hydride of an estrane. | [General Description]
An estrogen present in the hormone replacement therapy drug Premarin. Equilin levels are monitored in drinking water samples by LC-MS/MS using EPA method 539. |
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