1-Methyl-4-(pent-1-yn-1-yl)benzene CAS 79756-89-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 79756-89-1 |
| Molecular Formula | C12H14 |
| Molecular Weight | 158.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Methyl-4-(pent-1-yn-1-yl)benzene (CAS 79756-89-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H14. Molecular weight: 158.24 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H14 |
| Molecular Weight | 158.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| 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.) | 1979 |
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Recommended Standards
- 1-Hexyl-3-methylurea (CAS 39804-97-2)
- 2-((1-Methylpiperidin-4-yl)amino)ethanol (CAS 56709-51-4)
- 1-Heptylurea (CAS 42955-46-4)
- Ethyl 4-(2-chlorophenyl)-6-phenyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 300571-30-6)
- ((((((2S)-1-(6-Amino-4H-purin-9(8H)-yl)propan-2-yl)oxy)methyl)(hydroxy)phosphoryl)oxy)methyl isopropyl carbonate (CAS 1841115-98-7)
- 4-(Chloromethyl)-3-methylpyridazine hydrochloride (CAS 1956335-43-5)
- 1,3-Dimethyl-2-oxo-1,2-dihydroquinoline-4-carboxylic acid (CAS 1073071-78-9)
- (1S,2R)-2-Aminocyclopentanol hydrobromide (CAS 321596-94-5)
- 4-Hydroxynicotinaldehyde (CAS 89380-70-1)
- [y-Glu15]-Semaglutide Impurity 134 (CAS CATO-C4X-2226134)
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