Methyl 2-(5-methylthiophen-2-yl)propanoate CAS 1483103-85-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1483103-85-0 |
| Molecular Formula | C9H12O2S |
| Molecular Weight | 184.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 2-(5-methylthiophen-2-yl)propanoate (CAS 1483103-85-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H12O2S. Molecular weight: 184.26 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H12O2S |
| Molecular Weight | 184.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- Ethyl 2-(5-methylthiophen-3-yl)acetate (CAS 1261844-84-1)
- 2-Methyl-2-(5-methylthiophen-3-yl)propanoic acid (CAS 1369238-28-7)
- Methyl 2-(5-methylthiophen-3-yl)propanoate (CAS 1491915-03-7)
- 2-(5-Methylthiophen-3-yl)butanoic acid (CAS 1495227-86-5)
- 2-(5-Methylthiophen-2-yl)butanoic acid (CAS 1513082-64-8)
- 4-(3-Methylthiophen-2-yl)butanoic acid (CAS 210097-89-5)
- 4-(5-Methylthiophen-2-yl)butanoic acid (CAS 22988-53-0)
- Ethyl 2-(5-methylthiophen-2-yl)acetate (CAS 53906-91-5)
Recommended Standards
- 2-Amino-4-(thiophen-2-yl)butanamide (CAS 1481225-31-3)
- (1-(Thiazol-4-ylmethyl)azetidin-3-yl)methanol (CAS 1489550-62-0)
- 2-Methyl-2-thiophen-3-yl-propionic acid methyl ester (CAS 147632-26-6)
- 5-Amino-3-bromo-1-(tert-butyl)-1H-pyrazole-4-carboxamide (CAS 1390635-64-9)
- (1E)-1-(2,4-dimethyl-1,3-thiazol-5-yl)ethanone oxime (CAS 40236-03-1)
- 3-(4-Hydroxypiperidin-1-yl)-1-methylpyrrolidin-2-one (CAS 1340510-64-6)
- 3-Methylbutyryl-d9 Chloride (CAS 1219803-46-9)
- (7-Azaspiro[3.5]Nonan-2-yl)methanol (CAS 2306273-12-9)
- 2-((Furan-2-ylmethyl)amino)-2-oxoethyl adamantane-1-carboxylate (CAS 380487-05-8)
- Semaglutide impurity 259 (CAS CATO-C4X-2226259)
Why CATO?
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