1250008
USP
pharmaceutical primary standard
estradiol
USP
176-180 °C (lit.)
pharmaceutical (small molecule)
neat
O[C@H]1CC[C@@]2([H])[C@]3([H])CCC4=CC(O)=CC=C4[C@@]3([H])CC[C@@]21C
1S/C18H24O2/c1-18-9-8-14-13-5-3-12(19)10-11(13)2-4-15(14)16(18)6-7-17(18)20/h3,5,10,14-17,19-20H,2,4,6-9H2,1H3/t14-,15-,16+,17+,18+/m1/s1
VOXZDWNPVJITMN-ZBRFXRBCSA-N
human ... ESR1(2099)
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This Item | PHR1353 | E8875 | E1132 |
---|---|---|---|
manufacturer/tradename USP | manufacturer/tradename - | manufacturer/tradename - | manufacturer/tradename - |
application(s) pharmaceutical (small molecule) | application(s) pharmaceutical (small molecule) | application(s) - | application(s) pharmaceutical |
format neat | format neat | format - | format - |
API family estradiol | API family estradiol | API family - | API family - |
mp 176-180 °C (lit.) | mp 176-180 °C (lit.) | mp 176-180 °C (lit.) | mp 176-180 °C (lit.) |
Danger
Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - Lact. - Repr. 1A
6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
WGK 3
Not applicable
Not applicable
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Separation of Estriol 3-(β-D-glucuronide) sodium salt; β-Estradiol 3-(β-D-glucuronide) 17-sulfate dipotassium salt; Estriol 3-sulfate sodium salt; β-Estradiol 3,17-disulfate dipotassium salt, ≥95%; β-Estradiol 17-(β-D-glucuronide) sodium salt; β-Estradiol 3-(β-D-glucuronide) sodium salt; Estrone 3-(β-D-glucuronide) sodium salt; β-Estradiol 3-sulfate sodium salt, ≥93%; Estriol, ≥97%; Estrone 3-sulfate sodium salt, contains ~35% Tris as stabilizer; β-Estradiol, ≥98%; α-Estradiol, powder, ≥98% (TLC); Estrone, ≥99%
The Titan C18 column provided efficient and rapid resolution of thirteen related estrogenic compounds. Ultra Ultra high purity solvents provided robust operation.
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