5-(Methylsulfonyl)-2-thiophenecarbaldehyde CAS 177194-34-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 177194-34-2 |
| Molecular Formula | C6H6O3S2 |
| Molecular Weight | 190.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5-(Methylsulfonyl)-2-thiophenecarbaldehyde (CAS 177194-34-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C6H6O3S2. Molecular weight: 190.24 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C6H6O3S2 |
| Molecular Weight | 190.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2007 |
| Sulfur Atoms | 2 |
Related Methylsulfonyl Standards
- 3-(Methylsulfonyl)thiophene-2-carbaldehyde (CAS 2092396-88-6)
- cis-1-(Methylsulfonyl)octahydropyrrolo[3,4-b]pyrrole (CAS 1218187-75-7)
- 8-Methylsulfonyl-3,8-diazabicyclo[3.2.1]octane (CAS 1219080-99-5)
- 3-(Methylsulfonyl)-3,8-diazabicyclo[3.2.1]Octane (CAS 1380680-06-7)
- 6-(Methylsulfonyl)-2,6-diazaspiro[3.4]octane (CAS 1422062-13-2)
- 2-(Methylsulfonyl)-2,6-diazaspiro[3.4]octane (CAS 1784624-24-3)
- 2-(Methylsulfonyl)-2,5-diazabicyclo[2.2.2]octane (CAS 1934472-23-7)
- 1-(2-(Methylsulfonyl)ethyl)-1h-1,2,3-triazol-4-amine (CAS 1521331-21-4)
Recommended Standards
- 4-(4-(Hydroxymethyl)phenyl)-2-methylbut-3-yn-2-ol (CAS 175203-59-5)
- 2-Isopropyl-1-methyl-1H-benzo[d]imidazol-4-ol (CAS 177478-08-9)
- 1-(4-Hydroxy-7-methyl-2,3-dihydro-1H-inden-5-yl)ethan-1-one (CAS 175136-13-7)
- 6-bromo-4-methyl-1,8-naphthyridin-2-amine (CAS 2691878-78-9)
- 2-(3-Fluoro-5-methylphenyl)propan-2-amine (CAS 1314781-75-3)
- Miconazole EP Impurity D (CAS 24168-96-5)
- (3-Aminophenyl)carbamic Acid tert-Butyl Ester 3-(Boc-amino)aniline 3-(tert-Butoxycarbonylamino)aniline 68621-88-5 B4222 N-(tert-Butoxycarbonyl)-1,3-phenylenediamine N-Boc-1,3-phenylenediamine tert-Butyl (3-Aminophenyl)carbamate (CAS 68621-88-5)
- 1-(3-Fluoro-4-methoxyphenyl)cyclopropanemethanamine (CAS 1368693-23-5)
- 4-Methyl-1,3-thiazole-2-carboxamide (CAS 760201-86-3)
- [β-Asp]9-Semaglutide (CAS CATO-CPTD788605)
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