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1.What is the EQUILIN ?
Equilin is an estrogen found in Premarin, which is a mixture of conjugated estrogens widely used in hormone replacement therapy.
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C22 H26 O4
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474-86-2
equilin
| Conditions | Yield |
|---|---|
|
C22H26O4;
With
hydrogenchloride;
In
methanol; water;
at 20 ℃;
for 1h;
With
potassium carbonate;
In
methanol; water;
at 20 ℃;
for 0.5h;
|
90%
|
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6733-79-5
3-methoxyestra-1,3,5(10),8(9)-tetraen-17β-ol
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474-86-2
equilin
| Conditions | Yield |
|---|---|
|
Multi-step reaction
with
6
steps
1: MCPBA, K2
CO3
/ benzene; hexane
2: H2
/ Pd-C / ethanol
3: POCl3
4: NaOH / methanol
5: MeMgI / diethyl ether / (heating)
6: Al(OiPr)3, MeCOEt / benzene
With
sodium hydroxide; methyl magnesium iodide; hydrogen; aluminum isopropoxide; potassium carbonate; 3-chloro-benzenecarboperoxoic acid; butanone; trichlorophosphate;
palladium on activated charcoal;
In
methanol; diethyl ether; ethanol; hexane; benzene;
|
2.What is the CAS number for EQUILIN ?
The CAS number of EQUILIN is 474-86-2.
More information of EQUILIN 474-86-2 are:
|
CAS?Number |
474-86-2 |
|
Density |
1.22 g/cm3 |
|
Melting Point |
238-240 °C(lit.) |
|
Boiling Point |
459.1 °C at 760 mmHg |
|
Flash Point |
195.4 °C |
|
Vapor Pressure |
0mmHg at 25°C |
|
Refractive Index |
1.4800 (estimate) |
|
HS CODE |
2937230000 |
|
PSA |
37.30000 |
|
LogP |
3.73750 |
|
Pka |
pKa 10.26±0.04(H2O t=23±2) (Uncertain) |
3.What are another words for EQUILIN ?
Synonyms?for?EQUILIN 474-86-2:Equilin(6CI,7CI); 1,3,5,7-Estratetraen-3-ol-17-one;3-Hydroxyestra-1,3,5(10),7-tetraen-17-one; 7-Dehydroestrone; NSC 10971
4.What is the molecular formula of EQUILIN?
The chemical formula of ?EQUILIN is?C18H20 O2 which containing 18 Carbon atoms,20 Hydrogen atoms and 2 Oxygen atoms,and the molecular weight of??EQUILIN?is 268.356.
5.What is EQUILIN (474-86-2) used for?
EQUILIN is an estrogenic hormone that is a component of Premarin, a mixture of conjugated estrogens. It plays a crucial role in the regulation of various physiological processes in the body.
InChI:InChI=1/C18H20O2/c1-18-9-8-14-13-5-3-12(19)10-11(13)2-4-15(14)16(18)6-7-17(18)20/h3-5,10,14,16,19H,2,6-9H2,1H3/t14?,16?,18-/m0/s1
Relevant articles related to EQUILIN:
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Article |
Source |
6.Buy EQUILIN with the best price .
ShanDong XinDa Chemical CO.,LTD is a quality supplier of EQUILIN. Our main goal is customer satisfaction. Contact us to negotiate the best price for your business on EQUILIN 474-86-2.