2-(2-Bromopropyl)-1,4-dimethylbenzene CAS 27932-55-4
| CAS No. | 27932-55-4 |
| Molecular Formula | C11H15Br |
| Molecular Weight | 227.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-(2-Bromopropyl)-1,4-dimethylbenzene is closely related to bromine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 2-(2-Bromopropyl)-1,4-dimethylbenzene (CAS 27932-55-4), a certified reference material (molecular formula C11H15Br, MW 227.14 g/mol) for analytical method development and quality control.
The molecular framework of 2-(2-Bromopropyl)-1,4-dimethylbenzene (C11H15Br) is characterized by bromine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), 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.
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-(2-Bromopropyl)-1,4-dimethylbenzene 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 | C11H15Br |
| Molecular Weight | 227.14 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
| Halogen Content | Br-containing |
Related Bromopropyl Standards
- 2-(3-Bromopropyl)-1,3-dimethylbenzene (CAS 1446281-94-2)
- 1-(3-Bromopropyl)-4-ethylbenzene (CAS 181805-79-8)
- 1-(3-Bromopropyl)-2,4-dimethylbenzene (CAS 27645-10-9)
- 1-(3-Bromopropyl)-3,5-dimethylbenzene (CAS 90220-57-8)
- 2-(3-Bromopropyl)-1,4-dimethylbenzene (CAS 27645-20-1)
- 4-(3-Bromopropyl)-1,2-dimethyl-benzene (CAS 26801-19-4)
- 4-(3-Bromopropyl)benzaldehyde (CAS 1184723-12-3)
- n-(3-Bromopropyl)-N-methylaniline (CAS 186493-53-8)
Recommended Standards
- 1-Bromo-4-pentylbenzene (CAS 51554-95-1)
- 2-(3,4,5-Trifluorobenzoyl)oxazole (CAS 898784-54-8)
- 1-Bromo-4-neopentylbenzene (CAS 51991-28-7)
- 1-Bromo-4-(2-methylbutan-2-yl)benzene (CAS 57263-21-5)
- 2-Methylamino-1-(4-benzyloxyphenyl)phenyl)ethanol- (CAS 1219216-73-5)
- 2-Amino-n-methyl-n-(pyridin-4-ylmethyl)acetamide dihydrochloride (CAS 1240526-50-4)
- N-[3-[[2-(1-Cyclohexen-1-yl)ethyl]amino]-2-quinoxalinyl]benzenesulfonamide (CAS 433705-23-8)
- N-Tetradecanoyl-Phenylalanine Sodium Salt (CAS 36577-41-0)
- N-(3-Amino-4-fluorophenyl)-2-furamide (CAS 926222-78-8)
- (E)-2-(5-Bromo-3-nitropyridin-2-yl)-N,N-dimethylethen-1-amine (CAS 1229457-88-8)
- Desloratadine Impurity 25 (CAS CATO-C4X-143025)
- tert-Butyl 7-chloro-1H-indole-1-carboxylate (CAS 1004558-41-1)
- 2-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)amino)-2-methylpropan-1-ol (CAS 1157109-01-7)
- Cholecystokinin Octapeptide (1-3) (desulfated) H-Asp-Tyr-Met-OH (CAS 121880-94-2)
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