1-(4-bromophenyl)-2-methyl-propane-1,2-diol CAS 612070-23-2
| CAS No. | 612070-23-2 |
| Molecular Formula | C10H19BrO2 |
| Molecular Weight | 251.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 1-(4-bromophenyl)-2-methyl-propane-1,2-diol (C10H19BrO2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution. 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 high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
1-(4-bromophenyl)-2-methyl-propane-1,2-diol (CAS 612070-23-2), molecular formula C10H19BrO2 and molecular weight 251.16 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C10H19BrO2 |
| Molecular Weight | 251.16 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 | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Br-containing |
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Recommended Standards
- 1-(Methoxymethoxy)-2-nitro-4-(trifluoromethyl)benzene (CAS 1881288-62-5)
- 2-((5-Bromopentyl)oxy)tetrahydro-2H-pyran (CAS 37935-47-0)
- 4-(Aminomethyl)-3-(difluoromethyl)-6-(trifluoromethyl)picolinonitrile (CAS 1806853-09-7)
- 2,2,2-Trifluoro-1-(4-methoxy-2-nitrophenyl)ethanol (CAS 2228565-35-1)
- 4-Methoxyphthalic acid (CAS 1885-13-8)
- (2e)-3-(4-Methoxy-2-methylphenyl)prop-2-enoic acid (CAS 100606-34-6)
- 2-Bromo-4-fluoro-1-((2,2,2-trifluoroethoxy)methyl)benzene (CAS 1248443-45-9)
- 3-Iodo-2,5,7-trimethylquinolin-4-ol (CAS 65719-60-0)
- Ethyl 2,2-bis[(2-chloro-6-fluorophenyl)methyl]-3-oxobutanoate (CAS 400082-53-3)
- 4-Bromo-3-chloro-5-methylaniline (CAS 1253907-80-2)
- Ethyl 11(Z)-eicosenoate (CAS 137202-21-2)
- 4-[2-(thiophen-2-yl)ethyl]-4h-1,2,4-triazole-3-thiol (CAS 923254-47-1)
- (2E)-1-(2,4-Dichlorophenyl)-3-(2-methylphenyl)prop-2-en-1-one (CAS 569327-34-0)
- Tau Peptide (268-282) trifluoroacetate salt (CAS 330456-37-6)
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