2-(2-Bromoethyl)-1,3-dimethylbenzene CAS 79927-86-9
| CAS No. | 79927-86-9 |
| Molecular Formula | C10H13Br |
| Molecular Weight | 213.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-(2-Bromoethyl)-1,3-dimethylbenzene is closely related to bromine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2-(2-Bromoethyl)-1,3-dimethylbenzene (CAS 79927-86-9), molecular formula C10H13Br and molecular weight 213.11 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2-(2-Bromoethyl)-1,3-dimethylbenzene (C10H13Br) 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. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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-Bromoethyl)-1,3-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 | C10H13Br |
| Molecular Weight | 213.11 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| 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.) | 1979 |
| Halogen Content | Br-containing |
Related Bromoethyl Standards
- 4-(2-Bromoethyl)-1,2-dimethylbenzene (CAS 103323-56-4)
- 1-(1-Bromoethyl)-2,3-dimethylbenzene (CAS 1262416-02-3)
- 1-(1-Bromoethyl)-2,4-dimethylbenzene (CAS 20871-92-5)
- 1-(2-Bromoethyl)-2,3-dimethylbenzene (CAS 40420-20-0)
- 1-(2-Bromoethyl)-2,4-dimethylbenzene (CAS 69919-99-9)
- 1-(2-Bromoethyl)-2-ethylbenzene (CAS 812631-87-1)
- 1-(2-Bromoethyl)-3,5-dimethylbenzene (CAS 93427-11-3)
- 1-(2-Bromoethyl)-4-ethylbenzene (CAS 259818-85-4)
Recommended Standards
- 1-Bromo-4-isobutylbenzene (CAS 2051-99-2)
- 2-(2-Bromoethyl)-1,4-dimethylbenzene (CAS 28081-38-1)
- 1-Bromo-4-butylbenzene (CAS 41492-05-1)
- 2-(Bromomethyl)-1-ethyl-3-methylbenzene (CAS 910777-34-3)
- 5-Bromo-3-isopropyl-2-methyl-3H-imidazo[4,5-b]pyridine (CAS 1784871-38-0)
- N'-Benzyl-3-methylisoxazole-5-carbohydrazide (CAS 1085-32-1)
- 2,2'-((1E,1'E)-Ethane-1,2-diylidenebis(azanylylidene))bis(4-methylphenol) (CAS 37893-94-0)
- Methyl 5-hydroxy-6-methylnicotinate (CAS 37531-16-1)
- 4-{[(4-bromophenyl)sulfanyl]methyl}-1-[(4-methylphenyl)sulfanyl]-2-nitrobenzene (CAS 477869-74-2)
- 3-((4-Methylpiperazin-1-yl)methyl)benzaldehyde (CAS 859850-88-7)
- Ramelteon Impurity 38 (CAS 1260675-80-6)
- 3-(p-Tolyl)pyrrolidine-2,5-dione (CAS 71857-51-7)
- 3-((3-(Trifluoromethyl)phenyl)amino)pyrazine-2,5-dicarbonitrile (CAS 918410-45-4)
- Acetyl-(Leu28ยท31)-Neuropeptide Y (24-36) (CAS 155709-24-3)
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