Pregnenolone, 99%, Thermo Scientific Chemicals

Catalog No.	Quantity	Packaging
AC164420050	5 g	Glass bottle
AC164420250	25 g	Glass bottle
AC164421000	100 g	Glass bottle

Catalog No. AC164420050 Supplier Thermo Scientific Chemicals Supplier No. 164420050

Description

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

Specifications

Chemical Identifiers

• CAS: 145-13-1
• Molecular Formula: C₂₁H₃₂O₂
• Molecular Weight (g/mol): 316.47
• MDL Number: MFCD00003628
• InChI Key: ORNBQBCIOKFOEO-OYZZJKLHSA-N
• Synonym: 3-hydroxypregn-5-en-20-one
• PubChem CID: 44307923
• IUPAC Name: 1-[(10R,13S)-3-hydroxy-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]ethanone
• SMILES: CC(=O)C1CCC2C1(CCC3C2CC=C4C3(CCC(C4)O)C)C

• Melting Point: 190°C to 193°C
• Color: White
• Loss on Drying: 0.5% max.
• Infrared Spectrum: Authentic
• Assay Percent Range: 98.5% min. (GC)
• Packaging: Glass bottle
• Quantity: 5 g
• Merck Index: 15, 7851
• Specific Rotation Condition: +28.50° (20°C c=1,EtOH)
• Specific Rotation: + 28.5
• Solubility Information: Solubility in water: slightly soluble. Other solubilities: solubility (g/100 mL of solution):,carbon terachloride 0.5 / petroleum ether 0.1 / et,acetone 0.6 / chloroform 17.0 / ethanol 1.9 / benz,isopropanol 1.5,solubility (g/100 mL of solvent):
• Formula Weight: 316.47
• Percent Purity: 99%
• Physical Form: Powder
• Chemical Name or Material: Pregnenolone

Safety and Handling

EINECSNumber

205-647-4

SDS

RUO – Research Use Only