5-(Oxetan-3-ylsulfonyl)furan-2-carboxylic acid CAS 2778161-72-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2778161-72-9 |
| Molecular Formula | C8H8O6S |
| Molecular Weight | 232.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(Oxetan-3-ylsulfonyl)furan-2-carboxylic acid (CAS 2778161-72-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H8O6S. Molecular weight: 232.21 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H8O6S |
| Molecular Weight | 232.21 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2003 |
| Sulfur Atoms | 1 |
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- 4-(4-(Oxetan-3-yl)piperazin-1-yl)aniline (CAS 1395030-33-7)
- Methyl 3-(oxetan-3-ylamino)-2-phenylpropanoate (CAS 1508932-92-0)
- Oxetan-3-yl 4-methylbenzenesulfonate (CAS 26272-83-3)
- 2-(Oxetan-3-ylthio)-1-(o-tolyl)ethan-1-one (CAS 1499343-56-4)
- 2-(Oxetan-3-ylthio)-1-(m-tolyl)ethan-1-one (CAS 1501336-21-5)
- 2-(Oxetan-3-ylthio)-1-(p-tolyl)ethan-1-one (CAS 1529143-11-0)
- Oxetan-2-ylmethyl 4-methylbenzene-1-sulfonate (CAS 115845-51-7)
Recommended Standards
- 5-(1-(Methylsulfonyl)cyclopropyl)-1,3,4-oxadiazole-2-carboxylic acid (CAS 2773477-77-1)
- 5-Fluoro-2-nitro-N-phenylaniline (CAS 322-68-9)
- 4-Methoxy-3-nitrobenzene-1-sulfonamide (CAS 22939-93-1)
- 19725-26-9 3-(4-Methoxyphenyl)piperidine 6643AD C12H17NO (CAS 19725-26-9)
- n-(2-Methylthiazol-4-yl)methanesulfonamide (CAS 1247590-27-7)
- 2-((7-Nitrobenzo[c][1,2,5]oxadiazol-4-yl)thio)acetic acid (CAS 18333-81-8)
- 4-(2,3-Dichlorobenzoyl)-N-(thiophen-2-ylmethyl)-1H-pyrrole-2-carboxamide (CAS 477870-34-1)
- 2-Chloro-1-(2-methylmorpholino)ethan-1-one (CAS 128274-04-4)
- (R)-1-(1-Hydroxyethyl)cyclopropane-1-sulfonamide (CAS 2490187-94-3)
- [D-Ser8]-Semaglutide A (CAS CATO-C4X-2226116)
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