[H-3] beta-Estradiol

[H-3] beta-Estradiol

In stock and ready to ship within 1–2 weeks

Amount

Key Facts

Catalog Number
RCTT1200
CAS Registry Number
50-28-2
Molecular formula
C18H24O2
Molecular weight
272.38 g/mol
Specific Activity Range
20-60 Ci/mmol (740-2220 GBq/mmol)
Concentration
1.0 mCi/ml (37 MBq/ml) in ethanol.

Description

Agonist of the estrogen receptor (ER), a nuclear steroid hormone receptor.

Technical Specifications

Product name
[H-3] beta-Estradiol
Catalog Number
RCTT1200
CAS Registry Number
50-28-2
Molecular formula
C18H24O2
Molecular weight
272.38 g/mol
Concentration
1.0 mCi/ml (37 MBq/ml) in ethanol.
Radiochemical purity
The radiochemical purity after purification was determined to be >99%.
Specific Activity Range
20-60 Ci/mmol (740-2220 GBq/mmol)
Shipping
Shipped at room temperature.

Storage & Stability

The initial rate of degradation of this compound, stored as received, at temperatures below -60 °C in the dark, is currently under investigation. The decomposition of the compound is not linear or related to isotope half-life. Deviations of different lots may occur.

Safety & Compliance

The compound was isolated from the HPLC eluent under neutral conditions by solid phase extraction. The mass spectrum is consistent with the proposed structure and a non-labeled reference; the HPLC retention time is consistent with a non-labeled reference. Actual position of labels not verified. For research and development use only, not for use in humans.

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