1-Phenyl-2-(tributylstannyl)ethanone CAS 17851-99-9
| CAS No. | 17851-99-9 |
| Molecular Formula | C20H34OSn |
| Molecular Weight | 409.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
1-Phenyl-2-(tributylstannyl)ethanone (CAS 17851-99-9), molecular formula C20H34OSn and molecular weight 409.19 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 1-Phenyl-2-(tributylstannyl)ethanone (C20H34OSn) contains a steroid core, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 409.19 g/mol, it falls into the moderately-high-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO manufactures 1-Phenyl-2-(tributylstannyl)ethanone 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.
Physical & Chemical Properties
| Molecular Formula | C20H34OSn |
| Molecular Weight | 409.19 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
Related Phenyl Standards
- 2-((Tributylstannyl)methyl)benzaldehyde (CAS 157309-21-2)
- 1-(4-(Tributylstannyl)phenyl)ethanone (CAS 79048-33-2)
- 2-(Tributylstannyl)-3-chloropyridine 206357-78-0 C17H30ClNSn Y8192 (CAS 206357-78-0)
- 2-(Tributylstannyl)-5-chloropyridine 611168-63-9 C17H30ClNSn Y9613 (CAS 611168-63-9)
- 2-(Tributylstannyl)benzoxazole (CAS 105494-68-6)
- 6-Tributylstannyl[1,2,4]triazolo[1,5-a]pyridine (CAS 1204580-82-4)
- 1245816-22-1 3036AD 7-Tributylstannyl[1,2,4]triazolo[1,5-a]pyridine C18H31N3Sn (CAS 1245816-22-1)
- 1245816-23-2 8-(Tributylstannyl)[1,2,4]triazolo[1,5-a]pyridine DTXSID10676715 (CAS 1245816-23-2)
Recommended Standards
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- (S)-2-((tert-butoxycarbonyl)amino)-3-(2-fluoro-5-iodophenyl)propanoic acid (CAS 2350290-77-4)
- 3-Chloro-2-[2-(4-chlorophenyl)pyrazolo[1,5-a]pyrimidin-7-yl]-5-(trifluoromethyl)pyridine (CAS 1092345-64-6)
- Trans-1,3'-bipyrrolidin-4'-ol dihydrochloride (CAS 1255718-02-5)
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- Triamcinolone Furetonide (CAS 4989-94-0)
- 6-(Trifluoromethyl)-1H-pyrazolo[4,3-b]pyridin-3-amine (CAS 1211536-39-8)
- (1s,2s)-2-(9h-Fluoren-9-ylmethoxycarbonylamino)cyclobutanecarboxylicacid (CAS 1363333-51-0)
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