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E2128

β-Estradiol 3-(β-D-glucuronide) 17-sulfate dipotassium salt

Name: β-Estradiol 3-(β-<SC>D-</SC>glucuronide) 17-sulfate dipotassium salt
Brand: SIGMA

Synonyme(s) :

1,3,5(10)-Estratriene-3,17β-diol 3-glucuronide 17-sulfate, 3,17β-Dihydroxy-1,3,5(10)-estratriene 3-glucuronide 17-sulfate

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A propos de cet article

Formule linéaire :

C₂₄H₃₀O₁₁SK₂

Numéro CAS:

99156-45-3

Poids moléculaire :

604.75

NACRES:

NA.77

PubChem Substance ID:

24894455

UNSPSC Code:

51111800

MDL number:

MFCD00056533

Assay:

≥98% (TLC)

Form:

powder

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Propriétés

sterility

non-sterile

Quality Segment

200

assay

≥98% (TLC)

form

powder

solubility

water: 50 mg/mL, clear, colorless

shipped in

ambient

storage temp.

−20°C

SMILES string

[K].CC12CCC3C(CCc4cc(OC5OC(C(O)C(O)C5O)C(O)=O)ccc34)C1CCC2OS(O)(=O)=O

InChI

1S/C24H32O11S.K.H/c1-24-9-8-14-13-5-3-12(33-23-20(27)18(25)19(26)21(34-23)22(28)29)10-11(13)2-4-15(14)16(24)6-7-17(24)35-36(30,31)32;;/h3,5,10,14-21,23,25-27H,2,4,6-9H2,1H3,(H,28,29)(H,30,31,32);;

InChI key

HHYDRCVKADTNKW-UHFFFAOYSA-N

Description

Biochem/physiol Actions

Estradiol is derived from estrogen and it exists as a conjugate as sulfate and glucuronides.[1] This conjugation enables in bringing down the estradiol hormonal activity and aids in eliminating them through excretion.[2]

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Cet article	E2127	E1127	E9505
Sigma-Aldrich E2128 β-Estradiol 3-(β-D-glucuronide) 17-sulfate dipotassium salt	Sigma-Aldrich E2127 β-Estradiol 3-(β-D-glucuronide) sodium salt	Sigma-Aldrich E1127 β-Estradiol 17-(β-D-glucuronide) sodium salt	Sigma-Aldrich E9505 β-Estradiol 3-sulfate sodium salt
assay ≥98% (TLC)	assay ≥98% (HPLC)	assay ≥98% (HPLC)	assay ≥93%
form powder	form powder	form powder	form powder
Quality Level 200	Quality Level 200	Quality Level 200	Quality Level 200
storage temp. −20°C	storage temp. −20°C	storage temp. −20°C	storage temp. room temp
solubility water: 50 mg/mL, clear, colorless	solubility water: 10 mg/mL, clear to slightly hazy	solubility 0.1 M NaOH: 10 mg/mL, clear to slightly hazy, colorless to faintly yellow	solubility methanol: 9.80-10.20 mg/mL, clear, colorless to faintly yellow
shipped in ambient	shipped in ambient	shipped in ambient	shipped in ambient