2-(5-Bromopentyl)-1,3-dioxolane CAS 56741-68-5
| CAS No. | 56741-68-5 |
| Molecular Formula | C8H15BrO2 |
| Molecular Weight | 223.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(5-Bromopentyl)-1,3-dioxolane (CAS 56741-68-5), molecular formula C8H15BrO2 and molecular weight 223.11 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C8H15BrO2, 2-(5-Bromopentyl)-1,3-dioxolane contains a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 223.11 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 2-(5-Bromopentyl)-1,3-dioxolane 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 | C8H15BrO2 |
| Molecular Weight | 223.11 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1973 |
| Halogen Content | Br-containing |
Related Bromopentyl Standards
- 2-(5-Bromopentyl)tetrahydrofuran (CAS 175913-57-2)
- 1-(5-Bromopentyl)pyrrolidine (CAS 1339473-84-5)
- (5-Bromopentyl)benzene (CAS 14469-83-1)
- (2-Bromopentyl)benzene (CAS 765907-06-0)
- (3-Bromopentyl)benzene (CAS 65266-94-6)
- (4-Bromopentyl)benzene (CAS 65511-83-3)
- 1-(5-Bromopentyl)-1,2,4-triazole (CAS 1343291-11-1)
- 1-(5-Bromopentyl)-1,2,3-triazole (CAS 2006277-55-8)
Recommended Standards
- 1-Bromo-4-(1-cyclopropylvinyl)benzene (CAS 65322-32-9)
- 2-Amino-N-(5-bromopentyl)acetamide (CAS 2101206-56-6)
- 1-Bromo-4-(1-cyclopenten-1-yl)benzene (CAS 6725-74-2)
- 2-Bromo-2-propylpentanoic acid (CAS 98551-17-8)
- 9-(4'-Chloro-[1,1'-biphenyl]-3-yl)-9H-carbazole (CAS 2148296-04-0)
- 4-Amino-3-fluoro-5-(methylamino)-2-(phenylamino)benzoic acid (CAS 1795067-87-6)
- 1-Mesitylbutan-2-ol (CAS 1248978-36-0)
- 4-Bromo-5-(4-methoxyphenoxy)-2-phenyl-2,3-dihydropyridazin-3-one (CAS 866039-35-2)
- (3R,4R)-3,4-Bis(diphenylphosphino)-1-benzylpyrrolidine (CAS 99135-95-2)
- 4-amino-N-[(dimethylamino)(methyl)oxo-$l^{6}-sulfanylidene]benzamide (CAS 2059936-24-0)
- N-(L-Prolyl)-β-alanine (CAS 112558-45-9)
- (S)-2-(3-Fluorobenzyl)pyrrolidine-2-carboxylic acid hydrochloride (CAS 1217605-68-9)
- 3-Amino-N-(prop-2-yn-1-yl)propanamide (CAS 1016779-97-7)
- Gastric Inhibitory Polypeptide (1-30) amide (porcine) (CAS 134846-93-8)
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