FTI-277 Trifluoroacetate Salt CAS 170006-73-2
| CAS No. | 170006-73-2 |
| Molecular Formula | C22H41N3O3S2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
CATO supplies FTI-277 Trifluoroacetate Salt (CAS 170006-73-2), a certified reference material (molecular formula C22H41N3O3S2C2HF3O2, MW 573.73 g/mol) for analytical method development and quality control.
Structurally, FTI-277 Trifluoroacetate Salt (C22H41N3O3S2C2HF3O2) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. 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 573.73 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C22H41N3O3S2 C2HF3O2 |
| Molecular Weight | 573.73 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2005 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related FTI Standards
- 2,2,2-Trifluoroacetate 2-(1-Methylethyl)-2,8-diazaspiro[4.5]decane (CAS 1061683-01-9)
- SB 290157 Trifluoroacetate Salt (CAS 1140525-25-2)
- APL1β28 trifluoroacetate salt (CAS 1233876-42-0)
- PHP 501 Trifluoroacetate (CAS 1236105-75-1)
- GSK-256066 trifluoroacetate, >98% (HPLC) (CAS 1415560-64-3)
- Sodium Trifluoroacetate-13C2 (CAS 1794767-05-7)
- MM-102 trifluoroacetate (CAS 1883545-52-5)
- Ro 26-4550 trifluoroacetate (CAS 193744-04-6)
Recommended Standards
- 2-(methylsulfanyl)-3h,4h-pyrrolo[2,1-f][1,2,4]triazin-4-one (CAS 1232815-50-7)
- (3R,4S)-3,4-Dihydroxy-5-(methylthio)-2-oxopentyl dihydrogen phosphate (CAS 86316-83-8)
- 2-Iminothiazolidine hydrobromide (CAS 13483-03-9)
- 1-(Perchlorophenyl)ethanone (CAS 25201-35-8)
- Glaucine Hbr(P) (CAS 50722-32-2)
- 2-Amino-N-(((S)-2,3-dihydrobenzo[b][1,4]dioxin-2-yl)methyl)-3-methylbutanamide (CAS 1290211-41-4)
- 2-(2-Furyl)-5-hydroxy-1-benzofuran-3-carbaldehyde (CAS 1092352-20-9)
- 1-(4-Fluorophenyl)-1H-pyrazol-3-amine (CAS 87949-12-0)
- 5-Methoxy-4-oxo-N-phenyl-1,4-dihydropyridine-3-carboxamide (CAS 1087659-18-4)
- Semaglutide Impurity 186 (CAS CATO-C4X-2226186)
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