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13-Ethyl-17-hydroxy-18,19-dinor-17a-pregn-5(10)-en-20-yn-3-one - EP
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13-Ethyl-17-hydroxy-18,19-dinor-17a-pregn-5(10)-en-20-yn-3-one - EP

CAS: 19914-67-1

Ref. 3D-IE23089

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Estimated delivery in United States, on Tuesday 25 Jun 2024

Product Information

Name:
13-Ethyl-17-hydroxy-18,19-dinor-17a-pregn-5(10)-en-20-yn-3-one - EP
Controlled Product
Synonyms:
  • 13-Ethyl-17a-ethynyl-17-hydroxygon-5(10)-en-3-oneLevonorgestrel impurity B(17a)-13-Ethyl-17-hydroxy-18,19-dinorpregn-5(10)-en-20-y n-3-one
  • 17-Ethinyl-17-hydroxy-18-methylestr-5(10)-en-3-one
  • 13-Ethyl-17a-ethynyl-17-hydroxygon-5(10)-en-3-one
  • 13-Ethyl-17-hydroxy-18,19-dinor-17a-pregn-5(10)-en-20-yn-3-one(Levonorgestrel Impurity B)
  • EP Levonorgestrel Impurity B
Description:

13-Ethyl-17-hydroxy-18,19-dinor-17a-pregn-5(10)-en-20-yn-3-one EP is an analytical standard and an impurity. It is used as the reference substance for HPLC drug analysis. It is also a metabolite that can be found in drugs such as metoprolol, clonidine, and propranolol. 13EP was first synthesized by a custom synthesis company to meet the needs of niche drug products. The synthetic compound has been shown to be natural and it is not chemically related to any other compounds.

Brand:
Biosynth
Long term storage:
Notes:

Chemical properties

Molecular weight:
312.45 g/mol
Formula:
C21H28O2
Purity:
Min. 95%
MDL:
Melting point:
Boiling point:
Flash point:
Density:
Concentration:
EINECS:
Merck:
HS code:

Hazard Info

UN Number:
EQ:
Class:
H Statements:
P Statements:
Forbidden to fly:
Hazard Info:
Packing Group:
LQ:

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