4-Bromo-1-methoxypentane CAS 4457-68-5
| CAS No. | 4457-68-5 |
| Molecular Formula | C6H13BrO |
| Molecular Weight | 181.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 4-Bromo-1-methoxypentane is closely related to a hydroxyl group, an ether linkage, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
4-Bromo-1-methoxypentane (CAS 4457-68-5) is a high-purity analytical reference standard with the molecular formula C6H13BrO and a molecular weight of 181.07 g/mol.
Structurally, 4-Bromo-1-methoxypentane (C6H13BrO) contains a hydroxyl group, an ether linkage, 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 181.07 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.
CATO manufactures 4-Bromo-1-methoxypentane under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C6H13BrO |
| Molecular Weight | 181.07 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Br-containing |
Related Bromo Standards
- 1-Bromo-3,3-dimethyl-butan-2-ol (CAS 117658-14-7)
- 1-Bromo-4-methoxy-2-methylbutane (CAS 137109-54-7)
- 1-Bromo-5-methoxypentane (CAS 14155-86-3)
- 1-Bromo-3,3-dimethylbutan-2-ol (CAS 1438-13-7)
- 1-Bromo-2-(methoxymethyl)butane (CAS 1464890-52-5)
- 5-bromo-4,6-dideuterio-2-methyl-pyrimidine (CAS 1476076-44-4)
- (4S)-5-bromo-4-methyl-pentan-1-ol (CAS 887706-42-5)
- (R)-5-bromo-4-methylpentan-1-ol (CAS 887706-12-9)
Recommended Standards
- 3-(Trifluoromethyl)isoxazole-5-carboxylic acid (CAS 251912-75-1)
- 5-Bromo-2-methyl-2-pentanol (CAS 21871-76-1)
- 2-(2-Bromoethoxy)-2-methylpropane (CAS 5853-76-9)
- 5-Bromohexan-1-ol (CAS 34198-08-8)
- Methyl 2-Amino-2-(3,4-dimethoxyphenyl)acetate (CAS 191998-16-0)
- (2-(Methylamino)thiazol-4-yl)boronic acid (CAS 1417329-15-7)
- 4-Amino-3-nitrobenzonitrile (CAS 6393-40-4)
- (3R,5R)-3-(Boc-amino)-5-Methylpiperidine (CAS 1227919-32-5)
- 3-[2-(methoxymethyl)phenyl]-2-methylprop-2-enal (CAS 1563755-20-3)
- (1-(2-Methylbenzyl)piperidin-4-yl)methanol (CAS 1241540-15-7)
- 3-[2-(difluoromethoxy)phenyl]-2-methylprop-2-enal (CAS 1564005-83-9)
- Methyl 4-(4-(4-Bromophenoxy)phenyl)-2,4-dioxobutanoate (CAS 1159981-00-6)
- 1-(1-Ethyl-1h-pyrazol-5-yl)-2-(methylamino)ethan-1-ol (CAS 1489486-94-3)
- Semaglutide impurity 65 (CAS CATO-C4X-222665)
Why CATO?
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