1-(4-Chlorophenyl)-3-methyl-2-butanol CAS 42024-40-8
| CAS No. | 42024-40-8 |
| Molecular Formula | C11H15ClO |
| Molecular Weight | 198.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 198.69 g/mol gives 1-(4-Chlorophenyl)-3-methyl-2-butanol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 1-(4-Chlorophenyl)-3-methyl-2-butanol (CAS 42024-40-8), a certified reference material (molecular formula C11H15ClO, MW 198.69 g/mol) for analytical method development and quality control.
Based on its molecular formula C11H15ClO, 1-(4-Chlorophenyl)-3-methyl-2-butanol contains a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 198.69 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
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 | C11H15ClO |
| Molecular Weight | 198.69 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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.) | 1969 |
| Halogen Content | Cl-containing |
Related Chlorophenyl Standards
- n1-(3-Chlorophenyl)-n1,n2-dimethylethane-1,2-diamine (CAS 103441-56-1)
- 1-(3-Chlorophenyl)pentan-2-ol (CAS 1183832-23-6)
- 4-(4-Chlorophenyl)-3-methylbutan-2-ol (CAS 1225882-10-9)
- 4-(3-Chlorophenyl)-3-methylbutan-2-ol (CAS 1226385-44-9)
- 3-(3-Chlorophenyl)-2,2-dimethylpropan-1-ol (CAS 1267954-80-2)
- 3-(2-Chlorophenyl)-2,2-dimethylpropan-1-ol (CAS 1268083-65-3)
- 3-(4-Chlorophenyl)-2,2-dimethylpropan-1-ol (CAS 14248-27-2)
- 3-(4-Chlorophenyl)-3-methylbutan-1-ol (CAS 1509751-84-1)
Recommended Standards
- 1-(4-Chlorobutoxy)-3-methylbenzene (CAS 71648-39-0)
- 1-(5-Chloro-2-methylphenyl)-2-methylpropan-2-ol (CAS 91244-92-7)
- 1-(4-Chlorobutoxy)-2-methylbenzene (CAS 83732-48-3)
- 1-(tert-Butoxy)-4-(chloromethyl)benzene (CAS 51503-07-2)
- D-erythrose-1- (CAS 70849-19-3)
- 2-(Methylsulfanyl)-4,6-bis(phenylsulfanyl)pyrimidine (CAS 478258-53-6)
- 7-(2-thiazol-5-ylethynyl)-1,2-benzoxazol-3-amine (CAS 2606660-29-9)
- N-ethyl-3-hydroxy-N-methylbenzamide (CAS 1094918-79-2)
- (3R,4S)-4-Methoxypyrrolidin-3-ol (CAS 473298-25-8)
- 1-[5-(Chloromethyl)-2-methoxyphenyl]ethan-1-one (CAS 87604-20-4)
- (E)-Ethyl 2-(1-butyl-2,5-dioxoimidazolidin-4-ylidene)acetate (CAS 56875-72-0)
- 4-[3,5-Bis(trifluoromethyl)phenoxy]benzoic Acid (CAS 762286-35-1)
- Ethyl 3-methyl-4-oxo-3,4-dihydroimidazo[5,1-d][1,2,3,5]tetrazine-8-carboxylate (CAS 196806-14-1)
- Insulin Pork(≥27 USP units/mg) (CAS 12584-58-6)
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