22(R)-hydroxycholesterol-d7 CAS 1246302-93-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1246302-93-1 |
| Molecular Formula | C27H39D7O2 |
| Molecular Weight | 409.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
22(R)-hydroxycholesterol-d7 (CAS 1246302-93-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C27H39D7O2. Molecular weight: 409.70 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C27H39D7O2 |
| Molecular Weight | 409.70 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1990 |
Related R Standards
- 22(S)-hydroxycholesterol-d7 (CAS 1246302-91-9)
- 24(RS)-Hydroxycholesterol-25,26,26,26,27,27,27-d7 (CAS 144154-78-9)
- 7β-Hydroxycholesterol-25,26,26,26,27,27,27-d7 (CAS 349553-97-5)
- 7α-Hydroxycholesterol-d7 (CAS 349553-94-2)
- 27-hydroxycholesterol (D6) (CAS 1246302-95-3)
- 25-Hydroxycholesterol-26,26,26,27,27,27-d6 (CAS 88247-69-2)
- 26- Hydroxycholesterol (CAS 13095-61-9)
- 4β-Hydroxycholesterol (CAS 17320-10-4)
Recommended Standards
- 5 beta, 6 beta-Epoxy-Cholestanol-d7 (CAS 127684-06-4)
- 4-beta-Hydroxy Cholesterol-D7 (CAS 1246302-80-6)
- 5,7-Dichloro-N-(3-chlorophenyl)-N-methylthiazolo[4,5-d]pyrimidine-2-sulfonamide (CAS 1000576-45-3)
- 3-Bromo-6-chloro-7-methyl-4H-chromen-4-one (CAS 263365-48-6)
- PEG-12 bis-(2-carboxyÂethylÂ) ether (CAS 1053656-79-3)
- 4-[(E)-2-nitrovinyl]morpholine (CAS 101419-83-4)
- 4-(Difluoromethyl)-6-fluoro-3-nitropicolinic acid (CAS 1805197-27-6)
- 6-Isopropylquinolin-3-amine (CAS 1181970-85-3)
- 4-Methyl-1,3-dihydroisobenzofuran (CAS 62896-80-4)
- Mast Cell Degranulating (MCD) Peptide HR-2 (CAS 80388-04-1)
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