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CAS RN: 10418-03-8 | Product Number: S0530


Purity: >98.0%(T)(HPLC)
  • 17β-Hydroxy-17α-methylandrostano[3,2-c]pyrazole
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Product Number S0530
Purity / Analysis Method >98.0%(T)(HPLC)
Molecular Formula / Molecular Weight C__2__1H__3__2N__2O = 328.5  
Physical State (20 deg.C) Solid
CAS RN 10418-03-8
Reaxys Registry Number 678450
Merck Index (14) 8794
MDL Number


Appearance White to Almost white powder to crystal
Purity(HPLC) min. 98.0 area%
Purity(Nonaqueous Titration) min. 98.0 %(calcd.on dried substance)
Specific rotation [a]20/D +31.0 to +37.0 deg(C=0.4, CHCl3)
Drying loss max. 5.0 %
Properties (reference)
Melting Point 242 °C
Specific Rotation 34° (C=0.4,CHCl3)
Solubility in water Insoluble
Solubility (soluble in) Dimethylformamide
Solubility (slightly sol. in) Ethanol,Acetone,Chloroform
Solubility (very slightly) Benzene
Pictogram Pictogram
Signal Word Warning
Hazard Statements H361 : Suspected of damaging fertility or the unborn child.
H413 : May cause long lasting harmful effects to aquatic life.
Precautionary Statements P501 : Dispose of contents/ container to an approved waste disposal plant.
P273 : Avoid release to the environment.
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.
Related Laws:
EC Number 233-894-8
RTECS# BV8741000
Transport Information:
HS Number 2937290000
PubMed Literature


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