(2E)-1-(2-Methylphenyl)-3-(3-methylthiophen-2-yl)prop-2-en-1-one CAS 1354942-43-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1354942-43-0 |
| Molecular Formula | C15H14OS |
| Molecular Weight | 242.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2E)-1-(2-Methylphenyl)-3-(3-methylthiophen-2-yl)prop-2-en-1-one (CAS 1354942-43-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H14OS. Molecular weight: 242.34 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H14OS |
| Molecular Weight | 242.34 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Sulfur Atoms | 1 |
Related E Standards
- (2E)-1-(2-Methylphenyl)-3-(5-methylthiophen-2-yl)prop-2-en-1-one (CAS 1354942-13-4)
- (2E)-1-(4-Methylphenyl)-3-(5-methylthiophen-2-yl)prop-2-en-1-one (CAS 1440663-08-0)
- (2E)-1-(4-Methylphenyl)-3-(3-methylthiophen-2-yl)prop-2-en-1-one (CAS 77869-09-1)
- 7-(2-Methylphenyl)-3H,4H-thieno[3,2-d]pyrimidin-4-one (CAS 1030120-83-2)
- 7-(3-Methylphenyl)-3H,4H-thieno[3,2-d]pyrimidin-4-one (CAS 1031989-23-7)
- 3-(4-Methylphenyl)-[1,2,4]triazolo[4,3-b]pyridazine-6-thiol (CAS 1351620-57-9)
- 5-(4-methylphenyl)-3H,4H-thieno[2,3-d]pyrimidin-4-one (CAS 17509-21-6)
- 2-(4-Methylphenyl)thieno[3,2-d]pyrimidin-4-ol (CAS 18002-05-6)
Recommended Standards
- 4-(Ethylsulfonyl)-N1-isopropylbenzene-1,2-diamine (CAS 1392211-20-9)
- (2E)-1-(2,4-Dimethylphenyl)-3-(thiophen-2-yl)prop-2-en-1-one (CAS 1345959-95-6)
- tert-Butyl (4-cyanotetrahydro-2H-thiopyran-4-yl)carbamate (CAS 1429913-50-7)
- 4-Boc-1-piperazinecarbonyl Chloride (CAS 59878-28-3)
- Ethyl 1-(4-methoxyphenyl)-5-phenyl-1H-pyrazole-3-carboxylate (CAS 62160-90-1)
- 2-Methoxy-4-fluorobenzyl cyanide (CAS 886498-56-2)
- Cetirizine USP Related Compound C (CAS 83881-37-2)
- 4-Hydroxy Propranolol HCl (CAS 14133-90-5)
- Ethyl 3-(3-cyano-4-hydroxyphenyl)propanoate (CAS 246219-37-4)
- Semaglutide Impurity 152 xTFA (CAS CATO-C4X-2226152)
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