Cholesterol Formate CAS 4351-55-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4351-55-7 |
| Molecular Formula | C28H46O2 |
| Molecular Weight | 414.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Cholesterol Formate (CAS 4351-55-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C28H46O2. Molecular weight: 414.66 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C28H46O2 |
| Molecular Weight | 414.66 g/mol |
| Appearance | Off-white to pale 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
Related Cholesterol Standards
- Cholesterol Impurity 30 (CAS 1253-88-9)
- Cholesterol Impurity 35 (CAS 64519-14-8)
- Cholesterol Impurity 20 (CAS 1254-03-1)
- Cholesterol Impurity 12 (CAS 570-88-7)
- Cholesterol 7-hydroperoxide (CAS 2846-29-9)
- Cholesterol Impurity 26 (CAS 4505-68-4)
- Cholesterol Impurity 32 (CAS 51373-26-3)
- Cholesterol-5α,6α-epoxide (CAS 1250-95-9)
Recommended Standards
- 2,2,2-Trichloro-N-(4-{[3-(trifluoromethyl)phenyl]sulfanyl}phenyl)acetamide (CAS 339104-97-1)
- Glyceryl Behenate (CAS 77538-19-3)
- 1-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)methyl)-3-(3,5-dichlorophenyl)thiourea (CAS 326815-12-7)
- 1-(2-(Ethyl(m-tolyl)amino)ethyl)pyrrolidine-2,5-dione (CAS 2498-03-5)
- 3-(Pyridin-3-yl)propiolic acid hydrochloride (CAS 66954-54-9)
- (S)-5-Chloro-2,3-dihydro-1H-inden-1-amine hydrochloride (CAS 1376687-76-1)
- 3-Chloro-1-[4-(pyridin-2-yl)piperazin-1-yl]propan-1-one (CAS 952482-32-5)
- Methyl 1-methyl-1H-benzo[d][1,2,3]triazole-7-carboxylate (CAS 1312556-63-0)
- 3-Chlorohexa-1,5-diene (~90%) (CAS 28374-86-9)
- Semaglutide Impurity 144 (CAS 394210-59-4)
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