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Technical Data Sheet 4-Methoxy-d3-17b-estradiol

Compound Information
Product Name: 4-Methoxy-d3-17b-estradiol
CAS No.: 1334143-12-2
Molecular Formula: C19H26O3
Molecular Weight: 302.41
Revision Date: 2026-04-15
Analytical Information
Tests Specifications
Native Source Synthetic
Appearance Off-White to Pale Beige Solid
Isotopic Purity 98.4%
Purity (TLC) 97%
Atmosphere Air
Melting Point >158°C (dec.)
Solubility Chloroform (Slightly), Methanol (Slightly)
Carbon Content 74.72%
Hydrogen Content 8.59%
Water Content 4.1% based on Elemental Analysis
Disclaimer: This information relates only to the specific material designated and may not be valid for such material used in combination with anyother materials or in any other process. Such information is to be the best of the company's knowledge and believed accurate and reliable as of thedate indicated. However, no representation, warranty or guarantee of any kind, express or implied, is made as to its accuracy, reliability orcompleteness and we assume no responsibility for any loss, damage or expense, direct or consequential, arising out of use. It is the user'sresponsibility to satisfy himself as to the suitableness & completeness of such information for his own particular use.
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