3-methyl-1-(phenylsulfanyl)butan-2-ol CAS 343331-59-9
| CAS No. | 343331-59-9 |
| Molecular Formula | C11H16OS |
| Molecular Weight | 196.31 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.
3-methyl-1-(phenylsulfanyl)butan-2-ol (CAS 343331-59-9), molecular formula C11H16OS and molecular weight 196.31 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C11H16OS, 3-methyl-1-(phenylsulfanyl)butan-2-ol contains sulfur-containing functionality, a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 196.31 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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-methyl-1-(phenylsulfanyl)butan-2-ol 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 | C11H16OS |
| Molecular Weight | 196.31 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Sulfur Atoms | 1 |
Related methyl Standards
- 2-(phenylsulfanyl)butanoic acid (CAS 62675-40-5)
- 2-Methyl-3-(phenylsulfanyl)propanoic acid (CAS 775-20-2)
- 3-Methyl-1-(phenylsulfanyl)butan-2-one (CAS 71221-49-3)
- Methyl 3-(phenylsulfanyl)prop-2-enoate (CAS 13733-59-0)
- 1-(Phenylsulfanyl)cyclopropane-1-carboxylic acid (CAS 36638-57-0)
- 3-[(phenylsulfanyl)methyl]pyrrolidine (CAS 141699-76-5)
- 2-(Phenylsulfanyl)cyclopentan-1-one (CAS 52190-40-6)
- 3-[(phenylsulfanyl)methyl]pyridine (CAS 69966-47-8)
Recommended Standards
- 3-Hexylthiophene-2-carbaldehyde (CAS 222554-28-1)
- 4-(Ethylthio)-6-methyl-2-(1-methylethyl)-pyrimidine (CAS 77738-92-2)
- 3-(4,5,6,7-tetrahydro-1,3-benzothiazol-2-yl)propan-1-amine (CAS 933734-44-2)
- 4-(P-tolylthio)butan-1-ol (CAS 27975-48-0)
- 3-Chloro-2-methylphenethyl acetate (CAS 1379295-67-6)
- (5-Amino-3,4-dihydroisoquinolin-2(1h)-yl)(cyclopropyl)methanone (CAS 1266891-38-6)
- 2-Hydroxy-3-methoxy-5-nitrobenzoic acid (CAS 20718-78-9)
- 4-Nitroacridine (CAS 42955-73-7)
- 3-(3,4-Dimethoxyphenyl)prop-2-en-1-amine (CAS 42432-54-2)
- 4-(2-Fluorophenyl)piperidine hydrochloride (CAS 691875-81-7)
- 7-Bromo-2-ethyl-1H-indole (CAS 432025-18-8)
- 4-(4-Bromophenyl)-2-(4-fluorophenyl)-4-oxobutanenitrile (CAS 344282-35-5)
- Acetyl-Amyloid β/A4 Protein Precursor770 (96-110) (cyclized) (CAS 289634-54-4)
- Dulaglutide (CAS 923950-08-7)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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