1-(2-Bromo-1-butoxyethyl)-2-methylbenzene CAS 1248470-45-2
| CAS No. | 1248470-45-2 |
| Molecular Formula | C13H19BrO |
| Molecular Weight | 271.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-(2-Bromo-1-butoxyethyl)-2-methylbenzene.
1-(2-Bromo-1-butoxyethyl)-2-methylbenzene (CAS 1248470-45-2), molecular formula C13H19BrO and molecular weight 271.19 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 1-(2-Bromo-1-butoxyethyl)-2-methylbenzene (C13H19BrO) is characterized by a hydroxyl group, an ether linkage, 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 presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 1-(2-Bromo-1-butoxyethyl)-2-methylbenzene 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 | C13H19BrO |
| Molecular Weight | 271.19 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1990 |
| Halogen Content | Br-containing |
Related Bromo Standards
- 1-Bromo-2-(heptyloxy)benzene (CAS 1037147-28-6)
- 2-Bromo-1-(hexyloxy)-4-methylbenzene (CAS 1038734-55-2)
- 1-Bromo-3-(heptyloxy)benzene (CAS 1039867-33-8)
- 1-Bromo-4-(heptyloxy)benzene (CAS 123732-04-7)
- 1-(2-Bromo-1-(tert-butoxy)ethyl)-2-methylbenzene (CAS 1247511-31-4)
- 1-(2-Bromo-1-isobutoxyethyl)-2-methylbenzene (CAS 1247693-07-7)
- 1-(2-Bromo-1-(sec-butoxy)ethyl)-4-methylbenzene (CAS 1248373-53-6)
- 1-(2-Bromo-1-butoxyethyl)-3-methylbenzene (CAS 1249183-87-6)
Recommended Standards
- 1-(2-Bromo-1-(sec-butoxy)ethyl)-3-methylbenzene (CAS 1249777-53-4)
- 1-(2-Bromo-1-(tert-butoxy)ethyl)-3-methylbenzene (CAS 1250172-40-7)
- 1-(2-Bromo-1-isobutoxyethyl)-4-methylbenzene (CAS 1250272-51-5)
- Methyl 4-hydroxy-6-(trifluoromethyl)quinoline-2-carboxylate (CAS 123158-31-6)
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Why CATO?
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