1α,25-Dihydroxy-3-epi-vitamin D2-D6 CAS 1202355-87-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1202355-87-0 |
| Molecular Formula | C28H38D6O3 |
| Molecular Weight | 434.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1α,25-Dihydroxy-3-epi-vitamin D2-D6 (CAS 1202355-87-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C28H38D6O3. Molecular weight: 434.68 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C28H38D6O3 |
| Molecular Weight | 434.68 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
Related Dihydroxy Standards
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- (25R)-3α,7α-dihydroxy-5 β-cholestan-26-oic acid (CAS 23740-16-1)
- 1,24-Dihydroxy-25-Fluorovitamin D3 (CAS 71699-09-7)
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- 3β,7α-dihydroxy-5-cholestenoic acid (CAS 115538-84-6)
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- 24,25-Dihydroxy vitamin D2-d (CAS 118584-50-2)
- 1,25-Dihydroxy Vitamin D2-d (CAS 1261254-46-9)
Recommended Standards
- Lifitegrast Impurity 155 (CAS CATO-C4X-2409155)
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- Lifitegrast Impurity 154 (CAS CATO-C4X-2409154)
- methyl 8a-(morpholin-4-yl)-3aH,4H,5H,6H,7H,8H,8aH-cyclohepta[d][1,2]oxazole-3-carboxylate (CAS 1803565-83-4)
- N-Methyl-2-(5-(trifluoromethyl)-1,2,4-oxadiazol-3-yl)ethanamine hydrochloride (CAS 1609403-75-9)
- tert-Butyl 2-formylbenzylcarbamate (CAS 1780989-74-3)
- 1-(3,4-Difluorobenzyl)-1H-pyrrole-2-carbaldehyde (CAS 1250679-87-8)
- 3-bromo-6-chloro-1H-indazol-5-amine (CAS 1000342-44-8)
- (5S)-5-(4-bromo-benzyl)-d-pipecolinic acid (CAS 1217653-41-2)
- Mast Cell Degranulating (MCD) Peptide HR-2 (CAS 80388-04-1)
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