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Medchemexpress LLC Cholestenone-d5 (4-cholesten-3-one-d5) | 72560-60-2 | MFCD31814277 | 99.4% | 389.67 g/mol | C27H39D5O | 5 MG

Supplier: Medchemexpress LLC HY113365S5MG
Cholestenone-d5 (4-cholesten-3-one-d5) is a deuterated stable-isotope analogue of cholestenone used as an internal standard and tracer in mass spectrometry and lipid metabolism studies. Supplied as a purified powder in small pre-weighed quantities for analytical workflows, it is characterized for defined purity, solubility, and storage stability.
- Deuterated internal standard for mass spectrometry.
- Molecular formula C27H39D5O.
- Molecular weight 389.67 g/mol.
- Purity ~99.4% (99.42% documented).
- Soluble in ethanol at 50 mg/mL (requires ultrasonic).
- Storage: powder -20°C (3 years) or 4°C (2 years); in solvent -80°C (6 months).
- Available in small sizes including 5 mg.
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