24,25-Dihydroxy vitamin D2-d CAS 118584-50-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 118584-50-2 |
| Molecular Formula | C28H41D3O3 |
| Molecular Weight | 431.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
24,25-Dihydroxy vitamin D2-d (CAS 118584-50-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C28H41D3O3. Molecular weight: 431.67 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C28H41D3O3 |
| Molecular Weight | 431.67 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| 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 Dihydroxy Standards
- 1,25-Dihydroxy Vitamin D2-d (CAS 1261254-46-9)
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- 3β,7α-dihydroxy-5-cholestenoic acid (CAS 115538-84-6)
- 1alpha,25-Dihydroxy-23-oxovitamin-d3 (CAS 82095-23-6)
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- 1,24-Dihydroxy-25-Fluorovitamin D3 (CAS 71699-09-7)
- (25R)-3α,7α-dihydroxy-5 β-cholestan-26-oic acid (CAS 23740-16-1)
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Recommended Standards
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- 124863-82-7 3-tert-Butyldimethylsilyloxymethyl-2,6-diisopropyl-4-(4-fluorophenyl)-5-hydroxymethyl-pyridine 5-[[[(1,1-Dimethylethyl)dimethylsilyl]oxy]methyl]-4-(4-fluorophenyl)-2,6-bis(1-methylethyl)-3-pyridinemethanol (CAS 124863-82-7)
- 3-Amino-4-(hexadecylthio)benzene-1-sulfonyl fluoride (CAS 3848-72-4)
- (2s,3s)-2-Amino-3-methyl-N-((S)-1-phenylethyl)pentanamide (CAS 156801-39-7)
- 4-Bromo-2-chloro-6-methylbenzoic Acid (CAS 877149-07-0)
- (1R,4R,6S)-tert-Butyl 4-methyl-3,8-diazabicyclo[4.2.0]octane-8-carboxylate (CAS 2839409-94-6)
- 3-(Trifluoromethyl)benzene-1,2-diamine (CAS 360-60-1)
- 1-(2-Iodophenyl)-1h-pyrrole-2,5-dione (CAS 216865-38-2)
- 1-(ethylamino)-3-phenoxypropan-2-ol (CAS 58461-93-1)
- Myristoyl Pentapeptide-4 (CAS 1392416-25-9)
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