3-(Butylsulfinyl)-2-(phenylthio)propan-1-ol CAS 93247-85-9
| CAS No. | 93247-85-9 |
| Molecular Formula | C13H20O2S2 |
| Molecular Weight | 272.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(Butylsulfinyl)-2-(phenylthio)propan-1-ol (CAS 93247-85-9) is a high-purity analytical reference standard with the molecular formula C13H20O2S2 and a molecular weight of 272.43 g/mol.
3-(Butylsulfinyl)-2-(phenylthio)propan-1-ol (C13H20O2S2) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
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 | C13H20O2S2 |
| Molecular Weight | 272.43 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| 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.) | 1983 |
| Sulfur Atoms | 2 |
Related Butylsulfinyl Standards
- 5-(2-(Butylsulfinyl)ethoxy)-1,3,6-trimethylpyrimidine-2,4(1H,3H)-dione (CAS 180274-10-6)
- 5-((Butylsulfinyl)methyl)furan-2-carboxylic acid (CAS 1247515-02-1)
- (4-(Butylsulfinyl)phenyl)boronic acid (CAS 1217501-01-3)
- 5-(Butylsulfinyl)-4-methyl-1,2,3-thiadiazole (CAS 338419-91-3)
- (Butylsulfinyl)-D-alanine (CAS 121842-70-4)
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- (tert-Butylsulfinyl)benzene (CAS 4170-71-2)
- 1-(Butylsulfinyl)butane (CAS 2168-93-6)
Recommended Standards
- 2,11-Dithia[3.3]paracyclophane (CAS 28667-63-2)
- 3-phenyl-2-sulfanyl-3H,4H-thieno[3,2-d]pyrimidin-4-one (CAS 338751-59-0)
- 2-(1-benzylpiperidin-4-yl)azepane (CAS 527674-02-8)
- 4-(4-fluorophenyl)phthalazine-1-thiol (CAS 304863-71-6)
- 5,6,7,8-Tetrahydroimidazo[1,5-a]pyridine-1-carbaldehyde (CAS 199192-02-4)
- N,N-dimethyl-3-(2-((methylamino)methyl)phenoxy)propan-1-amine (CAS 910037-06-8)
- 5-Bromo-1H-indole-6-carbonitrile (CAS 1467060-13-4)
- 1-(Pyrazin-2-yl)propan-2-ol (CAS 51460-71-0)
- N-((5-bromofuran-2-yl)methyl)pyridin-2-amine (CAS 856850-32-3)
- Brivaracetam Impurity 34 (CAS CATO-C4X-200734)
- 6-Bromo-4-(difluoromethyl)-5-methylnicotinonitrile (CAS 1805358-56-8)
- 1-(3-Fluoro-5-(trifluoromethyl)phenyl)propan-1-one (CAS 207974-20-7)
- Ethyl 5,8-Dihydroxyimidazo[1,5-a]pyrazine-1-carboxylate (CAS 1256633-37-0)
- Liraglutide Impurity 18 TFA Salt (CAS CATO-C4X-199218)
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