5-CHOLESTEN-3β-OL CHLOROACETATE CAS 3464-50-4
| CAS No. | 3464-50-4 |
| Molecular Formula | C29H47ClO2 |
| Molecular Weight | 463.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a steroid core, a hydroxyl group, an ether linkage, chlorine substitution, 5-CHOLESTEN-3β-OL CHLOROACETATE is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 463.14 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 5-CHOLESTEN-3β-OL CHLOROACETATE (CAS 3464-50-4), a certified reference material (molecular formula C29H47ClO2, MW 463.14 g/mol) for analytical method development and quality control.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 5-CHOLESTEN-3β-OL CHLOROACETATE meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C29H47ClO2 |
| Molecular Weight | 463.14 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.) | 1957 |
| Halogen Content | Cl-containing |
Related CHOLESTEN Standards
- 5-CHOLESTEN-24-ETHYL-3-OL-7-ONE (CAS 2034-74-4)
- 5-CHOLESTEN-3β-OL METHYL ETHER (CAS 1174-92-1)
- 5-Cholesten-24(RS)-methyl-d3-3β-ol (CAS 23929-42-2)
- 5-CHOLESTEN-3-OL-22-ONE (CAS 19243-30-2)
- 4-CHOLESTEN-6α-OL-3-ONE (CAS 570-90-1)
- 5-Cholesten-3beta-ol3-p-nitrobenzoate (CAS 23838-12-2)
- 4-Cholesten-3-one-2,2,4,6,6-d5 (CAS 72560-60-2)
- 1, (5α)-CHOLESTEN-3-ONE (CAS 566-44-9)
Recommended Standards
- tert-Butyl (3-bromo-4,5-dichloro-6-fluoro-9H-pyrido[2,3-b]indol-8-yl)(methyl)carbamate (CAS 2395766-79-5)
- N,N'-Bis(2,4-dichlorophenyl)-2-[(1E)-(methoxyimino)methyl]-2-methylpropanediamide (CAS 306978-28-9)
- 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-Heptadecafluoro-1-decylamine (CAS 30670-30-5)
- N1,N3-bis(2,4-dichlorophenyl)-2-((methoxy(methyl)amino)methylene)malonamide (CAS 337921-07-0)
- 2-(tert-Butyl)-3-cyclopropoxy-N,N-dimethylbenzamide (CAS 1243444-02-1)
- 4-(Chloromethyl)-1-methoxy-5-methylhexane (CAS 1485535-65-6)
- Z-Pro-βNA (CAS 86925-99-7)
- 2-Bromo-6-propoxypyridine (CAS 891842-82-3)
- 2-Chloro-4-methyl-6-phenylpyrimidine (CAS 32785-40-3)
- 5-Methyl-1-[5-(trifluoromethyl)pyridin-2-yl]-1h-pyrazole-4-carboxylic acid (CAS 926247-69-0)
- (4-Chlorophenyl)(4-methylthiazol-2-yl)methanone (CAS 1177235-48-1)
- Tafluprost 16Z-Diene Impurity (CAS CATO-C4X-216310)
- 1-(3-((2-Hydroxyethyl)(methyl)amino)pyrrolidin-1-yl)ethanone (CAS 1353974-52-3)
- Gastric Inhibitory Polypeptide (1-30) amide (porcine) (CAS 134846-93-8)
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 18665070610 / Nicole.chen@cato-chem.com