Discover the new Chem-Impex: Where innovation starts with a bond.

Learn more about our story.

Catalog Number:
38715
CAS Number:
57-63-6
Ethynylestradiol
Purity:
≥ 98% (Assay by titration , HPLC)
Synonym(s):
17α-Ethynyl-1,3,5(10)-estratriene-3,17β-diol, 19-Nor-1,3,5(10),17α-pregnatrien-20-yne-3,17-diol
Hazmat
Documents
$79.22 /1G
Pack Size Availability Price
Request Bulk Quote
Product Information
Synonyms
17α-Ethynyl-1,3,5(10)-estratriene-3,17β-diol, 19-Nor-1,3,5(10),17α-pregnatrien-20-yne-3,17-diol
CAS Number
57-63-6
Purity
≥ 98% (Assay by titration , HPLC)
Molecular Formula
C20H24O2
Molecular Weight
296.41
MDL Number
MFCD00003690
Melting Point
181 - 185 °C
Appearance
White to light yellow crystalline powder
Optical Rotation
[α]20D = -28 to -32 ° (C = 0.4 in Pyridene)
Conditions
Store at RT
Warnings
IMDG same
General Information
Synonyms
17α-Ethynyl-1,3,5(10)-estratriene-3,17β-diol, 19-Nor-1,3,5(10),17α-pregnatrien-20-yne-3,17-diol
CAS Number
57-63-6
Purity
≥ 98% (Assay by titration , HPLC)
Molecular Formula
C20H24O2
Molecular Weight
296.41
MDL Number
MFCD00003690
Melting Point
181 - 185 °C
Appearance
White to light yellow crystalline powder
Optical Rotation
[α]20D = -28 to -32 ° (C = 0.4 in Pyridene)
Conditions
Store at RT
Warnings
IMDG same
Properties
Additional property information coming soon!
-
Safety and Regulations
Hazmat
Yes
Antibiotic
No
DEA-regulated
No
Warnings
IMDG same

Citations