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Merck
CN

E2002

Estriol 3-(β-D-glucuronide) sodium salt

Synonym(s):

1,3,5(10)-Estratriene-3,16α,17β-triol 3-glucuronide, 3,16α,17β-Trihydroxy-1,3,5(10)-estratriene 3-glucuronide

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About This Item

Linear Formula:
C24H31O9Na
CAS Number:
Molecular Weight:
486.49
UNSPSC Code:
12352200
PubChem Substance ID:
MDL number:
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InChI

1S/C24H32O9.Na.H/c1-24-7-6-13-12-5-3-11(32-23-19(28)17(26)18(27)20(33-23)22(30)31)8-10(12)2-4-14(13)15(24)9-16(25)21(24)29;;/h3,5,8,13-21,23,25-29H,2,4,6-7,9H2,1H3,(H,30,31);;

SMILES string

[Na].CC12CCC3C(CCc4cc(OC5OC(C(O)C(O)C5O)C(O)=O)ccc34)C1CC(O)C2O

InChI key

XGRCPNYENFSILT-UHFFFAOYSA-N

assay

≥98% anhydrous basis (HPLC)

form

powder

solubility

warm water: 20 mg/mL, clear, colorless

shipped in

ambient

storage temp.

−20°C

pictograms

Health hazard

signalword

Warning

hcodes

pcodes

Hazard Classifications

Carc. 2

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges

Regulatory Information

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F Caccamo et al.
Journal of chromatography, 434(1), 61-70 (1988-12-29)
A simple high-performance liquid chromatographic (HPLC) method for measuring estriol-3-glucuronide (E3-3-G) and estriol-16-glucuronide (E3-16-G) in the urine of non-pregnant women is described. Estriol conjugates were extracted from 4 ml of urine with a small cartridge of graphitized carbon black (Carbopack
T Miyazaki et al.
Endocrinologia japonica, 27(2), 175-182 (1980-04-01)
Urinary metabolites of [6,7-3H]-estriol-3-glucosiduronate and of [6, 7-3H]-estriol in intact female rabbits were analyzed. The separation of urinary metabolites was performed by countercurrent distribution followed by DEAE-Sephadex A-25 column chromatography. Each conjugate was then hydrolyzed with the enzymes and the
T Nambara et al.
Journal of pharmacobio-dynamics, 6(9), 692-697 (1983-09-01)
The preparation and antigenic properties of estriol 3-glucuronide-bovine serum albumin (BSA) conjugate in which the hapten is linked to the carrier protein through an (O-3-carboxypropylcarbamoylmethyl)oxime bridge at the C-6 position on the steroid nucleus, has been described. 16,17-Di-O-acetyl-6-oxoestriol 6-(O-carboxymethyl)oxime 3-glucuronide
Direct radioimmunoassay of urinary estrogen and pregnanediol glucuronides during the menstrual cycle.
F Z Stanczyk et al.
American journal of obstetrics and gynecology, 137(4), 443-450 (1980-06-15)
R V Haning et al.
Fertility and sterility, 37(5), 627-632 (1982-05-01)
Twenty-five cycles of induced ovulation with menotropins were investigated blindly with ultrasound to evaluate estrogen monitoring. Plasma 17 beta-estradiol (E2) and urinary estriol glucuronide (E3G) correlated with total ovarian volume (0.58, 0.58), total follicular volume (0.56, 0.52), volume of the

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