5-Bromo-2-(sec-butoxy)-1,3-dimethylbenzene CAS 1309933-44-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1309933-44-5 |
| Molecular Formula | C12H17BrO |
| Molecular Weight | 257.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Bromo-2-(sec-butoxy)-1,3-dimethylbenzene (CAS 1309933-44-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H17BrO. Molecular weight: 257.17 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H17BrO |
| Molecular Weight | 257.17 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 |
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Recommended Standards
- 1-Bromo-2-methyl-4-(pentyloxy)benzene (CAS 1309932-76-0)
- N-[(5-Bromopyridin-3-yl)methyl]-2,2-dimethylpropan-1-amine (CAS 1333319-64-4)
- 4-Bromo-1-methyl-2-(pentyloxy)benzene (CAS 1309932-69-1)
- N-Methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline (CAS 1160686-01-0)
- (1-(4-Fluorobenzyl)piperidin-3-yl)methanol (CAS 1332528-45-6)
- 1,3-Dibromo-5-fluoro-2-(methoxymethyl)benzene (CAS 2379322-17-3)
- 2,4,5-Trimethoxybenzaldehyde (CAS 4460-86-0)
- 4-(Trifluoromethyl)benzyl mercaptan (CAS 108499-24-7)
- 3,6-Difluoro-2-methylbenzaldehyde (CAS 1378525-21-3)
- Semaglutide impurity 101 (CAS CATO-C4X-2226101)
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