1-Bromopentane CAS 110-53-2
| CAS No. | 110-53-2 |
| Molecular Formula | C5H11Br |
| Molecular Weight | 151.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1-Bromopentane is closely related to bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
1-Bromopentane (CAS 110-53-2) is a high-purity analytical reference standard with the molecular formula C5H11Br and a molecular weight of 151.04 g/mol.
Structurally, 1-Bromopentane (C5H11Br) contains bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 0.0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 151.04 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.
As a certified reference material (CRM), 1-Bromopentane 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 | C5H11Br |
| Molecular Weight | 151.04 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Br-containing |
Related Bromopentane Standards
- 2-Bromopentane (CAS 107-81-3)
- 1-bromopentane (CAS CATO-C1797540)
- 3-Bromopentane (CAS 1809-10-5)
- 1-Bromopentane-1,1-d2 (CAS 77734-75-9)
- 1-Bromopentane-5,5,5-d3 (CAS 75736-50-4)
- 1-Bromopentane-1,1,2,2-d4 (CAS 1219803-61-8)
- 1-Bromopentane-4,4,5,5,5-d5 (CAS 83418-34-2)
- 1-Bromopentane-2,2,3,3,4,4,5,5,5-d9 (CAS 156673-70-0)
Recommended Standards
- 1-Bromo-3-methylbutane (CAS 107-82-4)
- 630-17-1 Neopentyl bromide 1-Bromo-2,2-dimethylpropane Propane, 1-bromo-2,2-dimethyl- CCRIS 4895 EINECS 211-132-5 (CAS 630-17-1)
- 2,3,4,5-Tetrafluoropyridine (CAS 3512-16-1)
- 534-00-9 CGS982PBTW d-Amyl bromide (S)-1-Bromo-2-methylbutane Butane, 1-bromo-2-methyl-, (2S)- EINECS 208-583-5 UNII-CGS982PBTW (CAS 534-00-9)
- 3,5-Dichloro-1H-indole (CAS 120258-33-5)
- 1-(2-Chlorophenyl)-5-phenyl-4,5-dihydro-1h-pyrazole-3-carboxylic acid (CAS 1264042-14-9)
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- (3-Cyclopropoxy-5-nitropyridin-2-yl)methanamine (CAS 1243326-27-3)
- (R)-2-(((tert-Butoxycarbonyl)amino)methyl)-4-methylpentanoic acid (CAS 132605-96-0)
- (1R,2R)-2-Anilino-1,2-diphenylethanol (CAS 210571-76-9)
- 4-Chloro-2-[(2-methoxyethyl)amino]-1,3-thiazole-5-carbonitrile (CAS 866156-04-9)
- 3-((3-Chlorophenyl)thio)-2-methylcyclopentan-1-one (CAS 1494935-48-6)
- Ac, Gastrin Releasing Peptide (20-27), porcine (CAS 77714-20-6)
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