2-Bromo-N1-butylbenzene-1,4-diamine CAS 1247739-67-8
| CAS No. | 1247739-67-8 |
| Molecular Formula | C10H15BrN2 |
| Molecular Weight | 243.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-Bromo-N1-butylbenzene-1,4-diamine 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.
2-Bromo-N1-butylbenzene-1,4-diamine (CAS 1247739-67-8) is a high-purity analytical reference standard with the molecular formula C10H15BrN2 and a molecular weight of 243.14 g/mol.
Structurally, 2-Bromo-N1-butylbenzene-1,4-diamine (C10H15BrN2) 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 243.14 g/mol, it falls into the medium-molecular-weight range. 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.
Physical & Chemical Properties
| Molecular Formula | C10H15BrN2 |
| Molecular Weight | 243.14 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 DMSO, DMF, methanol |
| 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.) | 1990 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Bromo Standards
- 1-Bromo-3-(tert-butyl)-2-methoxybenzene (CAS 1007375-07-6)
- 5-Bromo-N,N-diethyl-3-pyridinemethanamine (CAS 104290-48-4)
- 2-Bromo-N1,N1-diethylbenzene-1,4-diamine (CAS 105294-26-6)
- 2-[(4-Bromo-benzyl)-cyclopropyl-amino]-ethanol (CAS 1096314-34-9)
- 4-Bromo-3-cyclohexyl-1-methyl-1H-pyrazole (CAS 1116093-32-3)
- 4-Bromo-1-(cyclohexylmethyl)pyrazole (CAS 1150271-24-1)
- 4-Bromo-N1-(tert-butyl)benzene-1,2-diamine (CAS 1152550-37-2)
- 4-Bromo-N2-(1,1-dimethylethyl)-1,2-benzenediamine (CAS 1163707-72-9)
Recommended Standards
- 1-(2-Bromo-1-ethoxyethyl)-2-methylbenzene (CAS 1247245-47-1)
- 2-Bromo-N1-(tert-butyl)benzene-1,4-diamine (CAS 1249234-21-6)
- 5-Bromo-2-(tert-butyl)-4-methylphenol (CAS 1237614-78-6)
- 4-(2-Bromophenyl)-3-methylbutan-2-ol (CAS 1249372-95-9)
- 3-(Benzo[d]thiazol-2-yl)-2-fluoropropanoic acid (CAS 1542698-58-7)
- 3-Bromo-2-(4-bromophenyl)-8-chloro-6-(trifluoromethyl)imidazo[1,2-a]pyridine (CAS 866137-79-3)
- 8-Methylquinoline-2,4-dicarboxylic acid (CAS 413573-97-4)
- 6,11-Dihydro-5H-benzo[b]pyrido[2,3-e][1,4]diazepin-5-one (CAS 10189-78-3)
- 3-(3-(Chloromethyl)phenyl)-1H-pyrazole (CAS 1936065-02-9)
- (1R,2S,4S)-Bicyclo[2.2.1]heptan-2-amine hydrochloride (CAS 121122-83-6)
- 4-(Difluoromethyl)-3-methoxy-6-(trifluoromethoxy)pyridin-2-ol (CAS 1803695-86-4)
- D-Ornithine, N2-[(1,1-dimethylethoxy)carbonyl]-N5-[imino[[(2,4,6-trimethylphenyl)sulfonyl]amino]methyl]- (CAS 200122-85-6)
- 2-Amino-1-(4-ethynylphenyl)ethan-1-one (CAS 2229292-26-4)
- ([D?]Val?·1?)-C-Peptide (human) (CAS 1802078-41-6)
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