Ethyl 2-(3-methylthiophen-2-yl)acetate CAS 154203-99-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 154203-99-3 |
| Molecular Formula | C7H9NO2S |
| Molecular Weight | 171.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 2-(3-methylthiophen-2-yl)acetate (CAS 154203-99-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H9NO2S. Molecular weight: 171.22 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H9NO2S |
| Molecular Weight | 171.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2001 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Ethyl Standards
- 2-(((3-Methylthiophen-2-yl)methyl)amino)ethanol (CAS 869941-84-4)
- 2-(((5-Methylthiophen-2-yl)methyl)amino)ethan-1-ol (CAS 721958-87-8)
- 2-(2-Methylthiophen-3-yl)ethanethioamide (CAS 175203-99-3)
- 1-(3-Methylthiophen-2-yl)butan-1-ol (CAS 1247480-01-8)
- 1-(3-Methylthiophen-2-yl)butan-2-ol (CAS 1281745-90-1)
- 2-Methyl-1-(5-methylthiophen-2-yl)propan-2-ol (CAS 1314972-40-1)
- 2-Methyl-1-(3-methylthiophen-2-yl)propan-2-ol (CAS 1314972-47-8)
- 1-(5-Methylthiophen-2-yl)butan-1-ol (CAS 879981-00-7)
Recommended Standards
- 2-(1-Aminoethyl)thiazole-4-carboxamide (CAS 1541856-68-1)
- 6-Amino-1-ethyl-2-thioxo-2,3-dihydropyrimidin-4(1H)-one (CAS 15468-21-0)
- (R)-2-Amino-3-(thiophen-3-yl)propanoic acid (CAS 152612-27-6)
- 4-Chloro-2,6-dimethyl-1H-pyrrolo[3,2-c]pyridine (CAS 146398-90-5)
- 5-(((2-Hydroxyethoxy)methyl)amino)-2-imino-2,3-dihydro-4H-imidazol-4-one (CAS 874769-59-2)
- 1-Amino-3,3-difluoro-N-methylcyclobutane-1-carboxamide (CAS 2193057-38-2)
- 3-Phenylpentane-1,5-diol (CAS 829-27-6)
- 2-Heptacosanone (CAS 7796-19-2)
- 2-[3-(3-Aminomethyl-phenyl)-4-pyridin-4-yl-pyrazol-1-yl]-ethanol dihydrochloride (CAS 1361116-96-2)
- (Ser(PO3H2)202,Thr(PO3H2)205)-Tau Peptide (194-213) trifluoroacetate salt (CAS 2022956-55-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com