(R)-4-(Dibenzylamino)-3-fluoro-2-methyl-2-butanol CAS 1609545-83-6
| CAS No. | 1609545-83-6 |
| Molecular Formula | C19H24FNO |
| Molecular Weight | 301.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (R)-4-(Dibenzylamino)-3-fluoro-2-methyl-2-butanol.
CATO supplies (R)-4-(Dibenzylamino)-3-fluoro-2-methyl-2-butanol (CAS 1609545-83-6), a certified reference material (molecular formula C19H24FNO, MW 301.40 g/mol) for analytical method development and quality control.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, (R)-4-(Dibenzylamino)-3-fluoro-2-methyl-2-butanol is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 301.40 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C19H24FNO |
| Molecular Weight | 301.40 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related R Standards
- 4-(Dibenzylamino)-3-fluoro-2-methyl-2-butanol (CAS 2108176-83-4)
- 4-(Dibenzylamino)benzaldehyde (CAS 3748-17-2)
- 3-(2-(Dibenzylamino)ethoxy)propan-1-ol (CAS 1802413-91-7)
- 3-(Dibenzylamino)-2,2-difluoropropanoic acid (CAS 890146-60-8)
- (S)-2-(Dibenzylamino)-4-methylpentan-1-ol (CAS 111060-53-8)
- 5-(Dibenzylamino)-2-methyl-2-pentanol (CAS 1455037-19-0)
- Ethyl 3-(Dibenzylamino)propionate (CAS 108898-31-3)
- 3-(Dibenzylamino)oxetane-3-carboxylic acid (CAS 1242456-80-9)
Recommended Standards
- 2-tert-Butyl 8-ethyl 6-thia-2-azaspiro[3.4]octane-2,8-dicarboxylate (CAS 1453316-13-6)
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- N-((3-Methoxytetrahydrothiophen-3-yl)methyl)-1-naphthamide (CAS 1448058-61-4)
- Dibenzyl<I>N</I>,<I>N</I>-dimethylphosphoramidite (CAS 164654-49-3)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com