(R)-1-(3-bromo-5-(trifluoromethoxy)phenyl)butan-1-amine CAS 1703871-14-0
| CAS No. | 1703871-14-0 |
| Molecular Formula | C11H13BrF3NO |
| Molecular Weight | 312.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/bromine substitution, (R)-1-(3-bromo-5-(trifluoromethoxy)phenyl)butan-1-amine is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 312.13 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
(R)-1-(3-bromo-5-(trifluoromethoxy)phenyl)butan-1-amine (CAS 1703871-14-0), molecular formula C11H13BrF3NO and molecular weight 312.13 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), (R)-1-(3-bromo-5-(trifluoromethoxy)phenyl)butan-1-amine 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 | C11H13BrF3NO |
| Molecular Weight | 312.13 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- (S)-1-(3-bromo-5-(trifluoromethoxy)phenyl)-2-methylpropan-1-amine (CAS 1703837-94-8)
- (S)-1-(3-bromo-5-(trifluoromethoxy)phenyl)butan-1-amine (CAS 1703875-85-7)
- (R)-1-(3-bromo-5-(trifluoromethoxy)phenyl)-2-methylpropan-1-amine (CAS 1703920-19-7)
- 1-(3,5-Bis(trifluoromethyl)phenyl)-2,2,2-trifluoroethan-1-ol (CAS 1416980-66-9)
- (3R)-3-methoxyazepane (CAS 2165412-44-0)
- 6-(Fluorescein-5-carboxamido)hexanoic Acid Succinimidyl Ester (>90%) (CAS 148356-00-7)
- 3-Bromo-6-fluoro-2-methoxybenzonitrile (CAS 1426073-18-8)
- 3-(4-Chlorobenzenesulfonyl)-4-methyl-6-phenyl-2-[3-(trifluoromethyl)phenoxy]pyridine (CAS 339103-52-5)
- 37933-78-1 XAN4V337CI Acetylsalicylic acid lysinate L-Lysine o-acetoxybenzoate EINECS 253-723-0 Solusprin Venopirin Aspirin lysinate UNII-XAN4V337CI (CAS 37933-78-1)
- 4-(3-methylphenyl)butan-2-one (CAS 102611-24-5)
- 4-Chloro-2-nitropyridine (CAS 65370-42-5)
- 6-Methoxy-3-methylindolin-2-one (CAS 303225-09-4)
- 3-((Trifluoromethyl)sulfonyl)aniline (CAS 426-59-5)
- Semaglutide Impurity 115 (CAS CATO-C4X-2226115)
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