5-Fluoro-2-(isopentyloxy)benzenethiol CAS 1379292-12-2
| CAS No. | 1379292-12-2 |
| Molecular Formula | C11H15FOS |
| Molecular Weight | 214.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies 5-Fluoro-2-(isopentyloxy)benzenethiol (CAS 1379292-12-2), a certified reference material (molecular formula C11H15FOS, MW 214.30 g/mol) for analytical method development and quality control.
5-Fluoro-2-(isopentyloxy)benzenethiol (C11H15FOS) contains sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; 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.
Physical & Chemical Properties
| Molecular Formula | C11H15FOS |
| Molecular Weight | 214.30 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.) | 1991 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Fluoro Standards
- 5-Fluoro-2-(pentyloxy)benzenethiol (CAS 1379316-12-7)
- (5-Fluoro-2-isobutoxyphenyl)(methyl)sulfane (CAS 1379316-21-8)
- 4-Fluoro-3-(isopentyloxy)benzenethiol (CAS 1379322-81-2)
- (4-Fluoro-3-isobutoxyphenyl)(methyl)sulfane (CAS 1379331-69-7)
- 3-Fluoro-5-(isopentyloxy)benzenethiol (CAS 1379365-16-8)
- 3-Fluoro-4-(pentyloxy)benzenethiol (CAS 1443305-43-8)
- 3-Fluoro-4-(isopentyloxy)benzenethiol (CAS 1443307-15-0)
- (3-Fluoro-4-isobutoxyphenyl)(methyl)sulfane (CAS 1443348-84-2)
Recommended Standards
- (3-Butoxy-4-fluorophenyl)(methyl)sulfane (CAS 1378873-93-8)
- 2-(Sec-butoxymethyl)-4-fluorobenzenethiol (CAS 1379305-99-3)
- trans-N1-Boc-cyclohexane-1,2-diamine (CAS 137731-41-0)
- 4-(Butoxymethyl)-3-fluorobenzenethiol (CAS 1379307-42-2)
- 1,4,5-Trimethyl-1H-imidazole-2-carbaldehyde (CAS 185910-12-7)
- Ethyl 5-phenyl-2-(4-(m-tolyloxy)butanamido)thiophene-3-carboxylate (CAS 459415-15-7)
- 4-Bromo-2,6-difluorobenzenesulfonyl chloride (CAS 874804-21-4)
- 5-Amino-3-(1-naphthyl)-4-cyano-1-tert-butylpyrazole (CAS 221243-34-1)
- Diphenyl((propan-2-ylideneamino)oxy)phosphine oxide (CAS 72804-98-9)
- Methyl 2-(2-methoxy-5-methylphenyl)-2-oxoacetate (CAS 1267006-90-5)
- Ethyl 3-(nitromethyl)hexanoate (CAS 128013-61-6)
- 4,6-Diazaspiro[2.5]oct-5-en-5-amine dihydrobromide (CAS 1956340-70-7)
- 3-(4-(Methylsulfonyl)phenoxy)piperidine (CAS 1284608-15-6)
- D-Lys20-Tirzepatide (CAS CATO-CPTD788914)
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