2-Ethyl-5-(4-(methylthio)phenyl)oxazole CAS 666702-85-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 666702-85-8 |
| Molecular Formula | C12H13NOS |
| Molecular Weight | 219.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Ethyl-5-(4-(methylthio)phenyl)oxazole (CAS 666702-85-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H13NOS. Molecular weight: 219.30 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H13NOS |
| Molecular Weight | 219.30 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Ethyl Standards
- 4-Methyl-3-(methylthio)-5-(p-tolyl)-4H-1,2,4-triazole (CAS 116850-70-5)
- 1-Methyl-3-(4-(methylthio)phenyl)-1h-pyrazol-5-amine (CAS 1414568-54-9)
- n-(4-(Methylthio)benzyl)-1h-pyrazol-3-amine (CAS 1424476-03-8)
- Ethyl (5-(methylthio)-1,3,4-thiadiazol-2-yl)carbamate (CAS 5319-74-4)
- 4-(Methylthio)-6-(pyridin-2-yl)-1,3,5-triazin-2-amine (CAS 175204-53-2)
- 4-(Methylthio)-6-(pyridin-3-yl)-1,3,5-triazin-2-amine (CAS 175204-62-3)
- 4-(Methylthio)-6-(pyridin-4-yl)-1,3,5-triazin-2-amine (CAS 175204-63-4)
- 2-(Methylthio)-6-(pyridin-3-yl)pyrimidin-4(3H)-one (CAS 1184919-66-1)
Recommended Standards
- 2,2-Dimethyl-2H,3H,5H,9bH-[1,3]thiazolo[2,3-a]isoindol-5-one (CAS 3063-82-9)
- 2-Methoxy-N-(thiophen-3-ylmethyl)aniline (CAS 93825-64-0)
- 2-(Ethylthio)-1-methyl-1H-indole-3-carbaldehyde (CAS 338416-94-7)
- (1R)-5-Fluoro-2,3-dihydro-1H-inden-1-amine (CAS 1352571-83-5)
- (S)-1,2-Dimethyl-3-(naphthalen-2-yl)-2,5-dihydro-1H-pyrrole (CAS 823178-95-6)
- 2-methoxy-1H-indole (CAS 1184915-80-7)
- 2-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-N1,N3-bis(3-morpholinopropyl)malonamide (CAS 478063-84-2)
- 2-Chloro-4-methyl-6-phenylnicotinonitrile (CAS 112190-09-7)
- (2-Fluoro-5-(morpholine-4-carbonyl)phenyl)boronic acid (CAS 1072951-41-7)
- Neuropeptide Y, human (CAS 98264-90-5)
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