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75292 Sigma-Aldrich

Estriol

purum, ≥97.0% (HPLC)

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

  • CAS Number 50-27-1

  • Empirical Formula (Hill Notation) C18H24O3

  • Molecular Weight 288.38

  •  Beilstein Registry Number 2508172

  •  EC Number 200-022-2

  •  MDL number MFCD00003691

  •  PubChem Substance ID 329766323

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Properties

Related Categories Asymmetric Synthesis, Cell Biology, Chemical Synthesis, Chiral Building Blocks, Complex Molecules,
InChI Key   PROQIPRRNZUXQM-ZXXIGWHRSA-N
grade   purum
assay   ≥97.0% (HPLC)
optical activity   [α]20/D +57±2°, c = 0.4% in dioxane
ign. residue   ≤0.1% (as SO4)
loss   ≤0.5% loss on drying, 110 °C
mp   280-282 °C(lit.)
  280-282 °C

Description

Other Notes

Same product — same quality — now Sigma-Aldrich brand

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Price and Availability

Safety & Documentation

Safety Information

Symbol 
GHS08  GHS08
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
NONH for all modes of transport
WGK Germany 
3
RTECS 
KG8225000

Documents

Certificate of Analysis

Protocols & Articles
Peer-Reviewed Papers
15

References

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