3-Bromo-5-isopropylaniline CAS 112930-36-6
| CAS No. | 112930-36-6 |
| Molecular Formula | C9H12BrN |
| Molecular Weight | 214.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 3-Bromo-5-isopropylaniline (CAS 112930-36-6), a certified reference material (molecular formula C9H12BrN, MW 214.10 g/mol) for analytical method development and quality control.
The molecular framework of 3-Bromo-5-isopropylaniline (C9H12BrN) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 Bromo Standards
- 2-Bromo-3,4,6-trimethylaniline (CAS 102236-50-0)
- 4-Bromo-3,5-diethylpyridine (CAS 1032358-21-6)
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- 1-(4-Bromo-3-methylphenyl)ethanamine (CAS 105321-46-8)
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- (4-Bromo-2,6-dimethylphenyl)methanamine (CAS 1114822-90-0)
- 3-Bromo-4-isopropylaniline (CAS 112299-61-3)
Recommended Standards
- 2-Bromo-5-(tert-butyl)pyridine (CAS 1142197-19-0)
- 5-Bromo-N-ethyl-2-methylaniline (CAS 1157928-89-6)
- (S)-1-(4-bromophenyl)propan-1-amine (CAS 1108684-03-2)
- 2-(Bromomethyl)-N,N-dimethylaniline (CAS 117426-12-7)
- 1-amino-2-[(4-chlorophenyl)methyl]cyclopentane-1-carboxylic acid hydrochloride (CAS 1909313-24-1)
- (2,3-Dihydrothieno[3,4-b][1,4]dioxin-2-yl)methanamine (CAS 1003863-36-2)
- 3-Cyanopropyltrimethylsilane (CAS 18301-86-5)
- tert-butyl N-[(2-hydroxyphenyl)methyl]-N-methylcarbamate (CAS 1487444-34-7)
- 4-n-Propylpiperidine (CAS 22398-09-0)
- Methyl 2-fluoro-5-iodonicotinate (CAS 1806571-24-3)
- Tert-butyl (3-cyano-6-methyl-4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl)carbamate (CAS 1490221-95-8)
- (3-(Methoxymethoxy)isoxazol-5-yl)methanol (CAS 144186-47-0)
- 3227AE 4290-72-6 5,6-Dihydro-4H-pyrrolo[3,2,1-ij]quinoline-1,2-dione C11H9NO2 (CAS 4290-72-6)
- Tripeptide-10 citrulline (CAS 960531-53-7)
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