4-(Methylsulfanyl)butan-2-ol CAS 13296-23-6
| CAS No. | 13296-23-6 |
| Molecular Formula | C5H12OS |
| Molecular Weight | 120.21 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.
4-(Methylsulfanyl)butan-2-ol (CAS 13296-23-6) is a high-purity analytical reference standard with the molecular formula C5H12OS and a molecular weight of 120.21 g/mol.
Owing to sulfur-containing functionality, a hydroxyl group, an ether linkage, 4-(Methylsulfanyl)butan-2-ol is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 120.21 g/mol — guide the selection of appropriate sample preparation and analytical techniques.
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 | C5H12OS |
| Molecular Weight | 120.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1960 |
| Sulfur Atoms | 1 |
Related Methylsulfanyl Standards
- 3-(methylsulfanyl)butan-2-ol (CAS 161528-03-6)
- 3-(Methylsulfanyl)butan-1-ol (CAS 16630-56-1)
- 2-Methyl-1-(methylsulfanyl)propan-2-ol (CAS 33657-46-4)
- 2-Methyl-3-(methylsulfanyl)propan-1-ol (CAS 476301-86-7)
- 2-(Methylsulfanyl)acetohydrazide (CAS 74085-88-4)
- 4-(Methylsulfanyl)butan-2-amine (CAS 105882-51-7)
- 2-Methyl-3-(methylsulfanyl)propan-1-amine (CAS 1183068-93-0)
- Methyl[1-(methylsulfanyl)propan-2-yl]amine (CAS 1248277-40-8)
Recommended Standards
- 2-Mercapto-3-methyl-1-butanol (CAS 116229-37-9)
- 2-Methyl-2-(methylsulfinyl)propane (CAS 14094-11-2)
- Dithiooxamide (CAS 79-40-3)
- 2,2-Dimethyl-3-sulfanylpropan-1-ol (CAS 15718-66-8)
- tert-butyl 5'-bromo-3'H-spiro[azetidine-3,1'-[2]benzofuran]-1-carboxylate (CAS 1398609-80-7)
- 2-(5-(4-Fluorobenzoyl)thiophen-2-yl)acetamide (CAS 339099-04-6)
- 4,4,5,5-Tetramethyl-2-(4-((3-(trifluoromethyl)benzyl)oxy)phenyl)-1,3,2-dioxaborolane (CAS 1813554-41-4)
- 6-(3-Nitrophenyl)-[1,2,4]triazolo[4,3-b]pyridazine-3(2H)-thione (CAS 1225716-17-5)
- Methyl 2-oxocyclobutane-1-carboxylate (CAS 52903-53-4)
- [(2-Isopropylpyrimidin-4-yl)methyl]methylaminedihydrochloride (CAS 1332530-37-6)
- N-(2,3,4-trimethoxybenzyl)pentan-3-amine hydrobromide (CAS 1609400-59-0)
- 1,2-Bis[2-methylbenzo[b]thiophen-3-yl]-3,3,4,4,5,5-hexafluoro-1-cyclopentene (CAS 137814-07-4)
- 4-bromo-3-methyl-1H-pyrazolo[3,4-b]pyridine (CAS 1638759-60-0)
- D-Thr7-Tirzepatide (CAS CATO-CPTD788924)
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