Cholesterol Impurity 13 CAS 34310-88-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 34310-88-8 |
| Molecular Formula | C27H46O2 |
| Molecular Weight | 402.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Cholesterol Impurity 13 (CAS 34310-88-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C27H46O2. Molecular weight: 402.65 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C27H46O2 |
| Molecular Weight | 402.65 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1966 |
Related Cholesterol Standards
- Cholesterol-5α,6α-epoxide (CAS 1250-95-9)
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- Cholesterol Impurity 25 (CAS 26358-75-8)
- Cholesterol Impurity 28 (CAS 70223-10-8)
- Cholesterol Impurity 37 (CAS 7591-17-5)
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- Cholesterol 4alpha-Methyl 7-En Analog (CAS 481-25-4)
Recommended Standards
- 19-Hydroxy Cholesterol (CAS 561-63-7)
- 4α-Hydroxycholesterol (CAS 34310-86-6)
- 4,4'-Bis(trans-4-propylcyclohexyl)-1,1'-biphenyl (CAS 85600-56-2)
- 2-Fluoro-5-(trifluoromethyl)pyridine-3-acetic acid (CAS 1227580-25-7)
- 2-((5-Benzyl-4-phenyl-4H-1,2,4-triazol-3-yl)thio)-N-(o-tolyl)acetamide (CAS 332907-27-4)
- 1188281-98-2 Phenanthro[1,2-b]furan-1,7-diol,1,2,3a,4,5,5a,6,7,8,9,9a,10,11,11a-tetradecahydro-6,6,9a,11a-tetramethyl-,(1R,3aR,5aS,7R,9aR,11aR)- (CAS 1188281-98-2)
- 5-Aminothiophene-3-carbonitrile (CAS 159824-95-0)
- 1,1,1-trifluoro-N-[1-(piperidin-4-yl)-1H-pyrazol-4-yl]methanesulfonamide hydrochloride (CAS 1803583-45-0)
- n',3-Dihydroxybenzene-1-carboximidamide (CAS 2222313-74-6)
- Semaglutide Impurity 138 (CAS CATO-C4X-2226138)
Why CATO?
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