Cholesterol Chloroformate CAS 7144-08-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 7144-08-3 |
| Molecular Formula | C28H45ClO2 |
| Molecular Weight | 449.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Cholesterol Chloroformate (CAS 7144-08-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C28H45ClO2. Molecular weight: 449.11 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C28H45ClO2 |
| Molecular Weight | 449.11 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1959 |
| Halogen Content | Cl-containing |
Related Cholesterol Standards
- Cholesterol Methyl Carbonate (CAS 15507-52-5)
- 7-Oxo Cholesterol 3-Acetate (CAS 809-51-8)
- Cholesterol isobutyrate (CAS 1180-43-4)
- Cholesterol Impurity 40 (CAS 64907-24-0)
- Cholesterol ethyl carbonate (CAS 23836-43-3)
- Cholesterol 3-Acetate-d7 (CAS 1345629-08-4)
- Cholesterol Impurity 18 (CAS 54378-86-8)
- Cholesterol impurity 41 (CAS 1255-88-5)
Recommended Standards
- 2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,9-heptadecafluoro-1-nonanamine 2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,9-heptadecakis(fluoranyl)nonan-1-amine 355-47-5 A822865 (CAS 355-47-5)
- N,N'-Bis(3,5-dichlorophenyl)-2-[(1E)-(methoxyimino)methyl]propanediamide (CAS 339096-48-9)
- 1-Bromo-1'-diphenylphosphinoferrocene (CAS 185223-97-6)
- 1-(((tert-Butyldimethylsilyl)oxy)methyl)cyclobutane-1-carbonitrile (CAS 2280988-28-3)
- 3-Phenyl-1-(3-(trifluoromethyl)benzyl)-1H-pyrazole-4-carbaldehyde (CAS 1006472-12-3)
- 4-Fluoro-2-((pentyloxy)methyl)benzenethiol (CAS 1443348-10-4)
- 2-(3,5-Dimethylphenyl)thiazole-5-carboxylic acid (CAS 886370-60-1)
- 6-Chloro-N,N-bis(4-isopropylphenyl)-1,3,5-triazine-2,4-diamine (CAS 377067-08-8)
- 4-Chloro-6-(2,3-dimethoxyphenyl)pyrimidine (CAS 954224-80-7)
- Peptide 439 (CAS CATO-CPTD788439)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com