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Merck

E1877

Estriol 16α-(β-D-glucuronide)

≥97%

Synonym(s):

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

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About This Item

Empirical Formula (Hill Notation):
C24H32O9
CAS Number:
1852-50-2
Molecular Weight:
464.51
UNSPSC Code:
12352202
NACRES:
NA.77
PubChem Substance ID:
24894438
MDL number:
MFCD00056554
Beilstein/REAXYS Number:
67674
Assay:
≥97%
Form:
powder
Quality level:
200

Key Documents

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Quality Level

200

assay

≥97%

form

powder

technique(s)

radioimmunoassay: suitable

solubility

ethanol: water (1:1): 10 mg/mL, clear to very slightly hazy, colorless

shipped in

ambient

storage temp.

−20°C

SMILES string

[H][C@]12CC[C@]3(C)[C@@H](O)[C@@H](C[C@@]3([H])[C@]1([H])CCc4cc(O)ccc24)O[C@@H]5O[C@@H]([C@@H](O)[C@H](O)[C@H]5O)C(O)=O

InChI

1S/C24H32O9/c1-24-7-6-13-12-5-3-11(25)8-10(12)2-4-14(13)15(24)9-16(21(24)29)32-23-19(28)17(26)18(27)20(33-23)22(30)31/h3,5,8,13-21,23,25-29H,2,4,6-7,9H2,1H3,(H,30,31)/t13-,14-,15+,16-,17+,18+,19-,20+,21+,23-,24+/m1/s1

InChI key

FQYGGFDZJFIDPU-JRSYHJKYSA-N

Related Categories

pictograms

Health hazard
GHS08

signalword

Warning

hcodes

H351

pcodes

P281

Hazard Classifications

Carc. 2

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
0000478106
0000478106
0000468855
0000468855
0000471629

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T Takami et al.
Nihon Naibunpi Gakkai zasshi, 59(1), 10-19 (1983-01-20)
A simple and rapid radioimmunoassay (RIA) without extraction or purification was developed for Total Estrogen (conjugated and unconjugated estrogen) in urine from normal men and nonpregnant women. Antiserum used to RIA was produced by immunizing rabbits with estriol-16 alpha-glucuronide (E3-16-G)-BSA
H Okada et al.
Biological research in pregnancy and perinatology, 5(2), 68-73 (1984-01-01)
The maternal peripheral serum level of estradiol-17 beta (E2), which reaches a peak a few weeks before delivery, may play a role in initiating delivery. In this study, the steroidal activity regulated by both the production and conjugation was estimated
Use of [125I]-iodohistamine-labelled steroid derivatives as radioligands for radioimmunoassay of natural and synthetic steroids.
F Z Stanczyk et al.
Journal of steroid biochemistry, 14(1), 53-62 (1981-01-01)
The measurement of urinary estriol-16 alpha-glucuronide by a solid-phase chemiluminescence immunoassay.
G Barnard et al.
Journal of steroid biochemistry, 14(9), 941-948 (1981-09-01)
H H Kay et al.
The Journal of reproductive medicine, 29(4), 222-226 (1984-04-01)
17 beta-estradiol (E2) and estriol-16-glucuronide in amniotic fluid from 87 patients (normal and stressed pregnancies) were studied with radioimmunoassays. Overall, amniotic fluid estradiol and estriol increased with gestation and paralleled the increase in the L/S ratio. Statistical correlations between amniotic
View All Related Papers

Global Trade Item Number

SKUGTIN
E1877-100MG04061832849782
E1877-10MG04061832849799

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