Lithium (S)-1-(tert-Butoxy)-2-cyano-4-(2-fluoro-[1,1'-biphenyl]-4-yl)-1,3-dioxopentan-2-ide CAS 215176-01-5
| CAS No. | 215176-01-5 |
| Molecular Formula | C22H21FNO3 |
| Molecular Weight | N/A |
| 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.
Lithium (S)-1-(tert-Butoxy)-2-cyano-4-(2-fluoro-[1,1'-biphenyl]-4-yl)-1,3-dioxopentan-2-ide (CAS 215176-01-5), molecular formula C22H21FNO3Li and molecular weight 373.35 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C22H21FNO3Li, Lithium (S)-1-(tert-Butoxy)-2-cyano-4-(2-fluoro-[1,1'-biphenyl]-4-yl)-1,3-dioxopentan-2-ide contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 373.35 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures Lithium (S)-1-(tert-Butoxy)-2-cyano-4-(2-fluoro-[1,1'-biphenyl]-4-yl)-1,3-dioxopentan-2-ide 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 | C22H21FNO3 Li |
| Molecular Weight | 373.35 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2018 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 5-(5-Fluoro-2-methoxyphenyl)-5-oxopentanoic acid (CAS 951892-68-5)
- Boc-Asp(OBzl)-Phe-OH (CAS 68763-45-1)
- Boc-Phe(3-I)-OH (CAS 273221-75-3)
- 9-Hydroxyfluorene (CAS 1689-64-1)
- 4-Chloro-1-methyl-1H-indazol-3-amine (CAS 959240-93-8)
- 4-((4-Chlorophenoxy)methyl)-5-methylisoxazole-3-carboxylic acid (CAS 905809-09-8)
- 4,4'-(1,3,4-Oxadiazole-2,5-diyl)bis(N-benzylaniline) (CAS 103494-68-4)
- tert-Butyl (2-chloro-3-nitrophenyl)carbamate (CAS 905438-48-4)
- Methyl 2-amino-4-methoxy-3-methylbutanoate (CAS 1342399-53-4)
- Thymopoietin II Peptide Fragment (CAS 56795-64-3)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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