This product is packaged by weight. The contents of the 5mg package should be fairly precise. However, some packages may be overfilled slightly. Any overfill would be limited to microgram quantities.
E1752
Estrone 3-(β-D-glucuronide) sodium salt
≥99% (HPLC), estrogen metabolite, powder
Synonym(s):
1,3,5(10)-Estratrien-17-one 3-glucuronide sodium salt
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| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 5 mg | Check Cart for Availability | $306.00 | |
| 25 mg | Check Cart for Availability | $1,130.00 | |
| 100 mg | Estimated to ship onJuly 08, 2026fromMilwaukee Teutonia Distributio | $3,450.00 |
About This Item
Empirical Formula (Hill Notation):
C24H29NaO8
CAS Number:
Molecular Weight:
468.47
NACRES:
NA.77
PubChem Substance ID:
UNSPSC Code:
51111800
MDL number:
Beilstein/REAXYS Number:
6043458
Product Name
Estrone 3-(β-D-glucuronide) sodium salt,
sterility
non-sterile
Quality Level
assay
≥99% (HPLC)
form
powder
technique(s)
ELISA: suitable
solubility
water: 20 mg/mL, clear, colorless
shipped in
ambient
storage temp.
−20°C
SMILES string
[Na+].[H][C@]12CC[C@]3(C)C(=O)CC[C@@]3([H])[C@]1([H])CCc4cc(O[C@@H]5O[C@@H]([C@@H](O)[C@H](O)[C@H]5O)C([O-])=O)ccc24
InChI
1S/C24H30O8.Na/c1-24-9-8-14-13-5-3-12(10-11(13)2-4-15(14)16(24)6-7-17(24)25)31-23-20(28)18(26)19(27)21(32-23)22(29)30;/h3,5,10,14-16,18-21,23,26-28H,2,4,6-9H2,1H3,(H,29,30);/q;+1/p-1/t14-,15-,16+,18+,19+,20-,21+,23-,24+;/m1./s1
InChI key
PBULYLQKWDXDFZ-QHIGSJCSSA-M
Application
Estrone 3-(β-D-glucuronide) sodium salt has been used as a standard:
Biochem/physiol Actions
Estrone 3 glucuronide (E3G) is a urinary metabolite of estrogen. Higher levels of estrone 3 glucuronide are observed during the early onset of the fertile period of the menstrual cycle.[4]
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This Item | |||
|---|---|---|---|
| form powder | form powder | form powder | form powder |
| assay ≥99% (HPLC) | assay ≥98% (TLC) | assay ≥98% (HPLC) | assay ≥98% (HPLC) |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| technique(s) ELISA: suitable | technique(s) inhibition assay: suitable | technique(s) - | technique(s) - |
| storage temp. −20°C | storage temp. −20°C | storage temp. −20°C | storage temp. −20°C |
| solubility water: 20 mg/mL, clear, colorless | solubility methanol: 19.60-20.40 mg/mL, clear, colorless to faintly yellow | 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 |
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral
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Andrew H Nagel et al.
Conservation physiology, 7(1), coz074-coz074 (2019-11-19)
This study sought to develop non-invasive techniques to monitor glucocorticoids in captive Necturus as a means to correlate inter-renal gland function in relation to environmental and physiological changes. Six individually housed breeding pairs of captive Necturus beyeri were subjected to
Jaruwan Khonmee et al.
Theriogenology, 82(7), 997-1006 (2014-08-19)
To date, there is no information on gonadal steroidogenic activity of female goral (Naemorhedus griseus), a threatened species of Thailand. Captive goral populations have been established to produce animals for ex situ conservation and reintroduction, but as yet none are
Rebecca C Miller et al.
Clinical chemistry, 50(5), 924-932 (2004-04-24)
Specific gravity (SG) may perform as well as creatinine (CR) correction for adjusting urinary hormone concentrations, as well as offer some advantages. We compared the two methods and applied them to US and Bangladeshi specimens to evaluate their use in
Global Trade Item Number
| SKU | GTIN |
|---|---|
| E1752-100MG | 04061832849751 |
| E1752-5MG | 04061833602164 |
| E1752-25MG | 04061832849768 |
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E-1752-5mgを購入しました。 実際の内容量は5ｍｇちょうどですか？ それとも、５㎎以上入っていると保証されていますか？（例えば５.３㎎入っているとか）
1 answer-
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