2-((1-(9H-Fluoren-2-yl)ethyl)sulfinyl)acetic acid CAS 72322-15-7
| CAS No. | 72322-15-7 |
| Molecular Formula | C17H16O3S |
| Molecular Weight | 300.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-((1-(9H-Fluoren-2-yl)ethyl)sulfinyl)acetic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
2-((1-(9H-Fluoren-2-yl)ethyl)sulfinyl)acetic acid (CAS 72322-15-7), molecular formula C17H16O3S and molecular weight 300.37 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 2-((1-(9H-Fluoren-2-yl)ethyl)sulfinyl)acetic acid (C17H16O3S) contains a steroid core, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 300.37 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C17H16O3S |
| Molecular Weight | 300.37 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Sulfur Atoms | 1 |
Related H Standards
- (9H-Fluoren-9-yl)methyl (2-mercaptoethyl)carbamate (CAS 152835-00-2)
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Recommended Standards
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- 2-(4-Fluoro-1H-indol-1-yl)acetic acid (CAS 1313712-35-4)
- N-(2-Chloro-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)-n-ethylethanamine (CAS 2096332-20-4)
- 2-Chloro-N-methyl-N-thiazol-2-yl-acetamidehydrochloride (CAS 1185301-11-4)
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- 3-(4-Cyanobutanoyl)benzonitrile (CAS 898767-60-7)
- Insulin Degludec Impurity 20 (CAS CATO-C4X-215720)
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 18665070610 / Nicole.chen@cato-chem.com