3-Fluoro-4-(isopentyloxy)benzenethiol CAS 1443307-15-0
| CAS No. | 1443307-15-0 |
| Molecular Formula | C11H15FOS |
| Molecular Weight | 214.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
3-Fluoro-4-(isopentyloxy)benzenethiol (CAS 1443307-15-0) is a high-purity analytical reference standard with the molecular formula C11H15FOS and a molecular weight of 214.30 g/mol.
Owing to sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system, 3-Fluoro-4-(isopentyloxy)benzenethiol is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 214.30 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO manufactures 3-Fluoro-4-(isopentyloxy)benzenethiol under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
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.) | 1992 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Fluoro Standards
- 5-Fluoro-2-(isopentyloxy)benzenethiol (CAS 1379292-12-2)
- 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-isobutoxyphenyl)(methyl)sulfane (CAS 1443348-84-2)
Recommended Standards
- (4-Butoxy-3-fluorophenyl)(methyl)sulfane (CAS 1443340-16-6)
- 1-Boc-4-(aminomethyl)piperidine (CAS 144222-22-0)
- (2-Butoxy-4-fluorophenyl)(methyl)sulfane (CAS 1443348-71-7)
- tert-Butyl (3S,4S)-3-amino-4-methylpiperidine-1-carboxylate (CAS 1434126-96-1)
- 5-Chloro-6-(1H-pyrazol-1-yl)pyridin-3-amine (CAS 1354224-75-1)
- Diethyl 4-nitro-1H-pyrazole-3,5-dicarboxylate (CAS 58381-22-9)
- (2-(4-Fluorophenyl)thiazol-4-yl)methanamine hydrochloride (CAS 1187932-83-7)
- (S)-3-Amino-4-(difluoromethyl)-2-oxoindoline-3-carboxylic acid (CAS 1344478-73-4)
- 1-(Bicyclo[3.1.0]Hexan-6-yl)ethan-1-ol (CAS 1600253-35-7)
- 1-Cyclopentylpiperazine dihydrochloride (CAS 131269-35-7)
- Ubrogepant Impurity 19 (CAS CATO-C4X-340219)
- (S)-Tetrahydrofuran-3-sulfonamide (CAS 2322932-83-0)
- Thiopropanal S-oxide(Propanethial S-oxide) (CAS 32157-29-2)
- Tyr-Proinsulin C-Peptide (55-89) (human) (CAS 139532-11-9)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com