2-(Sec-butoxymethyl)-4-fluorobenzenethiol CAS 1379305-99-3
| CAS No. | 1379305-99-3 |
| Molecular Formula | C11H15FOS |
| Molecular Weight | 214.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2-(Sec-butoxymethyl)-4-fluorobenzenethiol (CAS 1379305-99-3) is a high-purity analytical reference standard with the molecular formula C11H15FOS and a molecular weight of 214.30 g/mol.
Structurally, 2-(Sec-butoxymethyl)-4-fluorobenzenethiol (C11H15FOS) contains sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 214.30 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
As a certified reference material (CRM), 2-(Sec-butoxymethyl)-4-fluorobenzenethiol meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
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 Sec Standards
- 4-(Butoxymethyl)-3-fluorobenzenethiol (CAS 1379307-42-2)
- 2-(Butoxymethyl)-4-fluorobenzenethiol (CAS 1379348-34-1)
- 4-(Butoxymethyl)-3-fluorobenzaldehyde (CAS 1443323-40-7)
- 2-(Butoxymethyl)-4-fluorobenzaldehyde (CAS 1443338-41-7)
- 4-(Sec-butoxymethyl)-3-fluorobenzaldehyde (CAS 1443338-44-0)
- 2-(Sec-butoxymethyl)-4-fluorobenzaldehyde (CAS 1443348-33-1)
- (6-(tert-Butoxymethyl)pyridin-3-yl)boronic acid (CAS 1174312-54-9)
- 2-(tert-Butoxymethyl)-4-(chloromethyl)thiazole (CAS 1094334-53-8)
Recommended Standards
- 5-Fluoro-2-(isopentyloxy)benzenethiol (CAS 1379292-12-2)
- (3-Butoxy-4-fluorophenyl)(methyl)sulfane (CAS 1378873-93-8)
- 5-Fluoro-2-(pentyloxy)benzenethiol (CAS 1379316-12-7)
- trans-N1-Boc-cyclohexane-1,2-diamine (CAS 137731-41-0)
- Methyl 4-acetyl-3-chlorobenzoate (CAS 57542-71-9)
- Clenisopenterol Hydrochloride (CAS 1435935-00-4)
- 6-Bromo-3-chloro-1-benzothiophene-2-carbonyl chloride (CAS 75212-27-0)
- (4-(Pyridin-2-yl)phenyl)methanamine dihydrochloride (CAS 2470440-73-2)
- Methyl benzoylleucinate (CAS 38449-08-0)
- N-(2-hydroxyethyl)-4-methyl-1,2,3-thiadiazole-5-carboxamide (CAS 903317-99-7)
- 3,4-Dimethyl-5-phenyl-4,5-dihydroisoxazol-5-ol (CAS 61184-63-2)
- 1-(3-Bromopyridin-4-yl)cyclopropane-1-carbonitrile (CAS 1780794-67-3)
- N-Methylisobutylamine (CAS 625-43-4)
- Semaglutide impurity 235 (CAS CATO-C4X-2226235)
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