4-Cholesten-3-one-2,2,4,6,6-d5 CAS 72560-60-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 72560-60-2 |
| Molecular Formula | C27H39D5O |
| Molecular Weight | 389.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Cholesten-3-one-2,2,4,6,6-d5 (CAS 72560-60-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C27H39D5O. Molecular weight: 389.67 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C27H39D5O |
| Molecular Weight | 389.67 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
Related Cholesten Standards
- 1, (5α)-CHOLESTEN-3-ONE (CAS 566-44-9)
- 4-Cholesten-3β-Ol (CAS 517-10-2)
- 4-Cholesten-3-one-4-13C (CAS 68165-57-1)
- 7, (5a)-CHOLESTEN-3-ONE (CAS 15459-85-5)
- 4-Cholesten-3-One (CAS 601-57-0)
- 5-CHOLESTEN-3-OL-22-ONE (CAS 19243-30-2)
- 4-CHOLESTEN-6α-OL-3-ONE (CAS 570-90-1)
- 5-CHOLESTEN-3β-OL METHYL ETHER (CAS 1174-92-1)
Recommended Standards
- zymosterol-d5 (CAS 1246298-29-2)
- 6-(4-Chlorophenyl)-2-(3,4-dichlorophenyl)pyrazolo[1,5-a]pyrimidin-7-amine (CAS 691873-05-9)
- 6-(4-Chlorophenyl)-1-[(3,4-dichlorophenyl)methyl]-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 339108-77-9)
- 6-(Bromodifluoromethyl)nicotinaldehyde (CAS 2092700-37-1)
- (5-Hydroxy-1-benzofuran-3-yl)(phenyl)methanone (CAS 17249-62-6)
- 3-(2,6-Dichlorophenyl)-1,1,1-trifluoropropan-2-one (CAS 1341529-49-4)
- Olaparib Impurity 77 (CAS 1937362-45-2)
- N-(morpholin-3-ylmethyl)methanesulfonamide hydrochloride (CAS 1361219-74-0)
- 7-Bromo-8,10-dichloro-6-fluoro-2-methyl-3,4-dihydrobenzo[b][1,6]naphthyridin-1(2H)-one (CAS 2025359-81-1)
- Semaglutide Impurity 152 xTFA (CAS CATO-C4X-2226152)
Why CATO?
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