(S)-1-(4-bromophenyl)propan-1-amine CAS 1108684-03-2
| CAS No. | 1108684-03-2 |
| Molecular Formula | C9H12BrN |
| Molecular Weight | 214.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 214.10 g/mol gives (S)-1-(4-bromophenyl)propan-1-amine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(S)-1-(4-bromophenyl)propan-1-amine (CAS 1108684-03-2), molecular formula C9H12BrN and molecular weight 214.10 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, (S)-1-(4-bromophenyl)propan-1-amine (C9H12BrN) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 214.10 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
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 | C9H12BrN |
| Molecular Weight | 214.10 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, 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.) | 1989 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related S Standards
- 1-(3-Bromophenyl)-N-methylethanamine (CAS 118761-98-1)
- (S)-1-(4-Bromophenyl)-N-methylethanamine (CAS 1213157-35-7)
- 1-(2-bromophenyl)propan-1-amine (CAS 1231245-16-1)
- 1-(4-Bromophenyl)propan-2-amine (CAS 13235-83-1)
- 2-(2-Bromophenyl)propan-2-amine (CAS 173026-23-8)
- 3-(3-Bromophenyl)propan-1-amine (CAS 174689-12-4)
- (R)-1-(3-bromophenyl)propan-1-amine (CAS 692257-58-2)
- (R)-1-(4-Bromophenyl)propan-1-amine (CAS 856758-61-7)
Recommended Standards
- Tirofiban Impurity 65 (CAS 109315-44-8)
- (4-Bromo-2,6-dimethylphenyl)methanamine (CAS 1114822-90-0)
- 4-Bromo-2-(tert-butyl)pyridine (CAS 1086381-30-7)
- 3-Bromo-4-isopropylaniline (CAS 112299-61-3)
- 2-(Boc-amino)-5-bromobenzoic Acid (CAS 306937-20-2)
- (2S,4S)-Methyl 4-hydroxypiperidine-2-carboxylate hydrochloride (CAS 1104460-08-3)
- 4-(3-Methoxybenzoyl)-N-((tetrahydrofuran-2-yl)methyl)-1H-pyrrole-2-carboxamide (CAS 478078-91-0)
- Ipflufenoquin (CAS 1314008-27-9)
- (1-Amino-2-methylpropyl)boronic acid (CAS 161928-42-3)
- 3-Chloro-2-fluorobenzaldehyde (CAS 85070-48-0)
- (R)-2-Formamido-2-phenylacetic acid (CAS 10419-71-3)
- (3-Isopropoxy-5-methylphenyl)boronic acid (CAS 1256345-76-2)
- Lasofoxifene Impurity 4 (CAS 869006-52-0)
- Semaglutide impurity 97 (CAS CATO-C4X-222697)
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