1-(3,4-Dimethylphenyl)-2-(ethylthio)propan-1-one CAS 1157221-63-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1157221-63-0 |
| Molecular Formula | C13H18OS |
| Molecular Weight | 222.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(3,4-Dimethylphenyl)-2-(ethylthio)propan-1-one (CAS 1157221-63-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H18OS. Molecular weight: 222.35 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H18OS |
| Molecular Weight | 222.35 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Sulfur Atoms | 1 |
Related Dimethylphenyl Standards
- 5-((2,4-Dimethylphenyl)thio)pentan-2-one (CAS 1153114-88-5)
- 1-(2,5-Dimethylphenyl)-2-(propylthio)ethan-1-one (CAS 1157206-30-8)
- 1-(2,4-Dimethylphenyl)-2-(propylthio)ethan-1-one (CAS 1157208-06-4)
- 1-(2,5-Dimethylphenyl)-2-(ethylthio)propan-1-one (CAS 1157366-87-4)
- 1-(2,5-Dimethylphenyl)-2-(isopropylthio)ethan-1-one (CAS 1178315-41-7)
- 1-(2,4-Dimethylphenyl)-2-(isopropylthio)ethan-1-one (CAS 1184062-94-9)
- 1-((2,4-Dimethylphenyl)thio)pentan-2-one (CAS 1248323-18-3)
- 1-((3,4-Dimethylphenyl)thio)pentan-2-one (CAS 1250184-90-7)
Recommended Standards
- 2-(Ethylthio)-1-(4-propylphenyl)ethan-1-one (CAS 1157221-67-4)
- 1-(4-Ethylphenyl)-2-(ethylthio)propan-1-one (CAS 1157221-70-9)
- 2-(Ethylthio)-1-(4-isopropylphenyl)ethan-1-one (CAS 1157205-14-5)
- J618WT46OL 59473-45-9 1-(Chloromethyl)-2-iodobenzene EINECS 261-779-2 UNII-J618WT46OL (CAS 59473-45-9)
- 1-(5-(1,3-Dioxolan-2-yl)thiophen-2-yl)decan-1-one (CAS 898771-96-5)
- 3,4-Dimethyl-(4H)1,4-benzothiazine-1,1-dioxide (CAS 1951440-11-1)
- 3,5-bis(propan-2-yl)-4H-1,2,4-triazole (CAS 204714-20-5)
- 2-((6-Amino-9-benzyl-9H-purin-8-yl)thio)acetic acid (CAS 321418-06-8)
- 2-(2-Bromobenzyl)-5-chloro-4,4-dimethylisoxazolidin-3-one (CAS 81778-65-6)
- Semaglutide impurity 28 (CAS CATO-C4X-222628)
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