Suzetrigine Impurity 34 CAS CATO-C4X-336934
| CAS No. | CATO-C4X-336934 |
| Molecular Formula | C15H15F5O4 |
| Molecular Weight | 354.27 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| 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 Suzetrigine Impurity 34 (CAS CATO-C4X-336934), a pharmacopoeial impurity reference standard (molecular formula C15H15F5O4, MW 354.27 g/mol) used for the identification and quantification of trace impurities in APIs.
Structurally, Suzetrigine Impurity 34 (C15H15F5O4) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 354.27 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for quantitative analysis by HPLC, GC, LC-MS/MS, or GC-MS as an external calibration standard; it can also be used for spiked-recovery experiments, LOD/LOQ determination, and LC-MS/MS multiple-reaction-monitoring (MRM) calibration.
Physical & Chemical Properties
| Molecular Formula | C15H15F5O4 |
| Molecular Weight | 354.27 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | F-containing |
Related Suzetrigine Standards
- Suzetrigine Impurity 2 (CAS 2649470-87-9)
- Suzetrigine Impurity 21 (CAS CATO-C4X-336921)
- Suzetrigine Impurity 42 (CAS CATO-C4X-336942)
- Suzetrigine Impurity 61 (CAS CATO-C4X-336961)
- Suzetrigine Impurity 9 (CAS CATO-C4X-33699)
- Suzetrigine Impurity 12 (CAS 2649470-95-9)
- Suzetrigine Impurity 33 (CAS CATO-C4X-336933)
- Suzetrigine Impurity 35 (CAS CATO-C4X-336935)
Recommended Standards
- Idarubicin impurity 13 (CAS 220736-88-9)
- 8-Fluoro-3-(methoxymethoxy)naphthalen-1-yl trifluoromethanesulfonate (CAS 2839526-64-4)
- tert-Butyl 4-(4-(bromomethyl)phenyl)piperidine-1-carboxylate (CAS 1031843-31-8)
- 6-Bromo-8-cyclopentyl-5-methyl-2-(methylthio)pyrido[2,3-d]pyrimidin-7(8H)-one (CAS 362656-25-5)
- Norethindrone Impurity 23 (6-beta-Hydroxy-19-Norandrostenedione) (CAS 5949-49-5)
- Triamcinolone Acetonide Impurity N2 (CAS 1893-84-1)
- Cabazitaxel Impurity 8 (CAS CATO-C4X-11158)
- Methyl 6-nitrobenzo[b]thiophene-2-carboxylate (CAS 34084-88-3)
- (2-Nitro-3-(trifluoromethyl)phenyl)methanamine (CAS 1227582-24-2)
- 1-(1-Hydroxy-2,5-dimethyl-1H-pyrrol-3-yl)ethanone (CAS 90087-13-1)
- 2-(2-Amino-4,5-dimethoxyphenyl)acetic acid (CAS 118109-34-5)
- tert-butyl N-(7-fluoro-3-hydroxy-1,5-naphthyridin-2-yl)carbamate (CAS 2435612-65-8)
- (3-Iodopyridin-2-yl)methanol (CAS 38749-98-3)
- Semaglutide impurity 31 (CAS CATO-C4X-222631)
Why CATO?
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