((2-Methylbut-3-yn-2-yl)oxy)benzene CAS 30504-61-1
| CAS No. | 30504-61-1 |
| Molecular Formula | C11H12O |
| Molecular Weight | 160.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies ((2-Methylbut-3-yn-2-yl)oxy)benzene (CAS 30504-61-1), a certified reference material (molecular formula C11H12O, MW 160.21 g/mol) for analytical method development and quality control.
Owing to a hydroxyl group, an ether linkage, an aromatic ring system, ((2-Methylbut-3-yn-2-yl)oxy)benzene is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 160.21 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.
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.
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.
Physical & Chemical Properties
| Molecular Formula | C11H12O |
| Molecular Weight | 160.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1965 |
Related Methylbut Standards
- 1-Methyl-3-(3-methylbut-3-en-1-yl)benzene (CAS 113947-88-9)
- 1-Methyl-2-(3-methylbut-3-en-1-yl)benzene (CAS 731772-15-9)
- 1-Methyl-4-(3-methylbut-3-en-1-yl)benzene (CAS 56818-01-0)
- n-(2-Methylbut-3-yn-2-yl)methanesulfonamide (CAS 1279876-13-9)
- 2-(3-Methylbut-2-en-1-yl)aniline (CAS 27125-61-7)
- [(2-methylbut-3-yn-2-yl)sulfamoyl]amine (CAS 1566709-32-7)
- 2-(3-Methylbut-2-en-1-yl)phenol (CAS 1128-92-3)
- 4-(3-Methylbut-2-en-1-yl)phenol (CAS 1200-09-5)
Recommended Standards
- 1-(But-1-yn-1-yl)-4-methoxybenzene (CAS 197250-99-0)
- ((2R,7aS)-2-Fluorotetrahydro-1H-pyrrolizin-7a(5H)-yl)methanol-d1 (CAS 2883770-44-1)
- (2S,3R,4S,5R)-5-Ethyl-3-methoxy-4-methyltetrahydrofuran-2-ol (CAS 196615-54-0)
- ((2S,7aR)-2-Fluorotetrahydro-1H-pyrrolizin-7a(5H)-yl)methanol-d1 (CAS 2883770-43-0)
- methyl 3-aminothiophene-2-carboxylate (CAS 64615-13-0)
- 4-Fluoro-2,3-dihydro-1-benzofuran-3-amine hydrochloride (CAS 1384265-54-6)
- Methyl 3,5-dichloro-2-methylphenylacetate (CAS 1806304-71-1)
- 6-(Trifluoromethyl)morpholine-3-thione (CAS 1354962-98-3)
- Tert-butyl 2-((cyclopropylamino)methyl)piperidine-1-carboxylate (CAS 1289386-32-8)
- Propyl 6-methyl-2-oxo-4-phenyl-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 329061-31-6)
- 7-Bromo-8-fluoro-6-iodoquinazoline-2,4(1H,3H)-dione (CAS 2241721-74-2)
- Benzyl 2,4-Dibromobutyrate (CAS 23085-60-1)
- 3,4-Dibromo-1H-pyrazolo[4,3-c]pyridine (CAS 1357945-30-2)
- (Des-His1,Glu?)-Glucagon (1-29) amide (human, rat, porcine) (CAS 110084-95-2)
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