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CAS RN: 19457-55-7 | Product Number: M3121

6-Methyleneandrost-4-ene-3,17-dione


Purity: >98.0%(HPLC)
Synonyms:
Documents:
1G
£15.00
2   11  
5G
£44.00
2   ≥20 

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Product Number M3121
Purity / Analysis Method >98.0%(HPLC)
Molecular Formula / Molecular Weight C__2__0H__2__6O__2 = 298.43  
Physical State (20 deg.C) Solid
CAS RN 19457-55-7
Reaxys Registry Number 4514172
PubChem Substance ID 354335792
MDL Number

MFCD09038727

Specifications
Appearance White to Orange to Green powder to crystal
Purity(HPLC) min. 98.0 area%
Specific rotation [a]20/D +390 to +430 deg(C=1, CHCL3)
Properties (reference)
Melting Point 164 °C(dec.)
Specific Rotation 411° (C=1,CHCl3)
Maximum Absorption Wavelength 259(EtOH) nm
GHS
Pictogram Pictogram
Signal Word Warning
Hazard Statements H361 : Suspected of damaging 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:
Transport Information:
HS Number 2937290000
Application
エキセメスタンの合成中間体

This product is a synthetic intermediate of exemestane (FCE 24304) [E0941] which is a potent and selective aromatase inhibitor.

References


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