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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| Size/SKU | Availability | Price |
|---|---|---|
5 mg | Check Cart for Availability | € 168,00 |
25 mg | Check Cart for Availability | € 737,00 |
100 mg | Check Cart for Availability | € 1.930,00 |
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
Assay:
≥99% (HPLC)
Form:
powder
Product Name
Estrone 3-(β-D-glucuronide) sodium salt,
sterility
non-sterile
Quality Segment
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:
1 of 1
This Item | |||
|---|---|---|---|
| description - | description contains ~35% Tris as stabilizer | description ≥97% (HPLC) | description ≥90% (HPLC) |
| form powder | form powder | form powder | form powder |
| assay ≥99% (HPLC) | assay ≥98% (TLC) | assay ≥97% (HPLC) | assay ≥90% (HPLC) |
| Quality Level 200 | Quality Level 200 | Quality Level 100 | Quality Level 100 |
| technique(s) ELISA: suitable | technique(s) inhibition assay: suitable | technique(s) - | technique(s) - |
| storage temp. −20°C | storage temp. −20°C | storage temp. room temp | 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 chloroform: 50 mg/mL, clear to slightly hazy, colorless to faintly yellow | solubility methanol: 10 mg/mL, clear, colorless to faintly brownish-yellow |
Storage Class
11 - Combustible Solids
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
PPE (personal protective equipment)
Eyeshields, Gloves, type N95 (US)
Signal Word
Warning
Hazard Codes
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral
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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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