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CAS RN: 60282-87-3 | Product Number: G0404


Purity: >98.0%(HPLC)
  • 13β-Ethyl-17β-hydroxy-18,19-dinorpregna-4,15-dien-20-yn-3-one
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Product Number G0404
Purity / Analysis Method >98.0%(HPLC)
Molecular Formula / Molecular Weight C__2__1H__2__6O__2 = 310.44  
Physical State (20 deg.C) Solid
Storage Temperature <0°C
Condition to Avoid Heat Sensitive
CAS RN 60282-87-3
Reaxys Registry Number 4237181
PubChem Substance ID 253659751
Merck Index (14) 4413
MDL Number


Appearance White to Almost white powder to crystal
Purity(HPLC) min. 98.0 area%
Melting point 197.0 to 201.0 °C
Specific rotation [a]20/D -179 to -185 deg(C=0.5,CHCl3)
Properties (reference)
Melting Point 199 °C
Specific Rotation -181° (C=0.5,CHCl3)
Maximum Absorption Wavelength 240(MeOH) nm
Pictogram Pictogram
Signal Word Danger
Hazard Statements H360 : May damage fertility or the unborn child.
Precautionary Statements P501 : Dispose of contents/ container to an approved waste disposal plant.
P202 : Do not handle until all safety precautions have been read and understood.
P201 : Obtain special instructions before use.
P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection.
P308 + P313 : IF exposed or concerned: Get medical advice/ attention.
P405 : Store locked up.
Related Laws:
EC Number 262-145-8
RTECS# JF7956000
Transport Information:
HS Number 2937230000
Safety Data Sheet (SDS)
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