Ethisterone, 98%, Thermo Scientific™

Product Code	Brand	Quantity
15435779	Thermo Scientific Alfa Aesar J63580.06	5g
15445779	Thermo Scientific Alfa Aesar J63580.14	25g

Description

This Thermo Scientific brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific.

Solubility
soluble in chloroform, DMSO (0.05 mg/ml), acetone (slightly ), ethanol (<1mg/mL at 25°C), and water (<1mg/mL at 25°C).

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Keep away from strong oxidizing agents.

Chemical Identifiers

• CAS: 434-03-7
• Molecular Weight (g/mol): 312.453
• InChI Key: CHNXZKVNWQUJIB-SJFWLOONSA-N
• PubChem CID: 12016247
• SMILES: CC12CCC(=O)C=C1CCC3C2CCC4(C3CCC4(C#C)O)C

• Molecular Formula: C21H28O2
• MDL Number: MFCD00003656
• Synonym: pregn-4-en-20-yn-3-one, 17-hydroxy-, 17a, ksc587g1r, 17-hydroxypregna-4-ene-20-yne-3-one
• IUPAC Name: (8R,9S,10R,13S,14S,17S)-17-ethynyl-17-hydroxy-10,13-dimethyl-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one

Specifications

• CAS: 434-03-7
• MDL Number: MFCD00003656
• Merck Index: 14,3741
• Solubility Information: soluble in chloroform,DMSO (0.05mg/ml),acetone (slightly ),ethanol (<1mg/ml at 25°C),and water (<1mg/ml at 25°C).
• SMILES: CC12CCC(=O)C=C1CCC3C2CCC4(C3CCC4(C#C)O)C
• Molecular Weight (g/mol): 312.453
• Formula Weight: 312.45
• Chemical Name or Material: Ethisterone

• Molecular Formula: C21H28O2
• Beilstein: 1889895
• Synonym: pregn-4-en-20-yn-3-one, 17-hydroxy-, 17a, ksc587g1r, 17-hydroxypregna-4-ene-20-yne-3-one
• InChI Key: CHNXZKVNWQUJIB-SJFWLOONSA-N
• IUPAC Name: (8R,9S,10R,13S,14S,17S)-17-ethynyl-17-hydroxy-10,13-dimethyl-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one
• PubChem CID: 12016247
• Percent Purity: 98%

Safety and Handling

GHS H Statement
H360
May damage fertility or the unborn child.

P201-P202-P260-P263-P264b-P270-P281-P308+P313-P501c

H351-H360-H362

missing translation for 'einecsNumber' : 207-096-5

missing translation for 'rtecsNumber' : TU5570250

missing translation for 'tsca' : No

Recommended Storage : Ambient temperatures

RUO – Research Use Only