Tedizolid Impurity 87 CAS 2095840-86-9
| CAS No. | 2095840-86-9 |
| Molecular Formula | C7H6IN5 |
| Molecular Weight | 287.06 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Tedizolid Impurity 87 is closely related to a nitrile group, iodine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies Tedizolid Impurity 87 (CAS 2095840-86-9), a pharmacopoeial impurity reference standard (molecular formula C7H6IN5, MW 287.06 g/mol) used for the identification and quantification of trace impurities in APIs.
Tedizolid Impurity 87 (C7H6IN5) contains a nitrile group, iodine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
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.
Physical & Chemical Properties
| Molecular Formula | C7H6IN5 |
| Molecular Weight | 287.06 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 5 |
Related Tedizolid Standards
- Tedizolid Impurity 50 (CAS 1056039-83-8)
- Tedizolid Impurity 38 (CAS 874290-59-2)
- Tedizolid Impurity 25 (CAS 883230-75-9)
- Tedizolid Impurity 43 (CAS 444335-16-4)
- Tedizolid Impurity 9 (CAS 1369530-77-7)
- Tedizolid Impurity 21 (CAS 1252686-47-7)
- Tedizolid Impurity 97 (CAS 885951-58-6)
- Tedizolid Impurity 29 (CAS 1638760-07-2)
Recommended Standards
- Ethyl 2,6-dichloro-3-(trifluoromethyl)benzoate (CAS 2635937-63-0)
- 2-(4-Bromo-3-nitro-1h-pyrazol-1-yl)-N-(prop-2-yn-1-yl)acetamide (CAS 1249602-39-8)
- Ethyl 2,5-dichloro-3-(trifluoromethyl)benzoate (CAS 2586126-40-9)
- 2-{3-bromo-1-methyl-4-oxo-1H,4H,5H-pyrazolo[3,4-d]pyrimidin-5-yl}acetic acid (CAS 1251924-18-1)
- Rocuronium Bromide Impurity 20 (CAS 1145787-10-5)
- Finerenone Impurity (CAS CATO-C4X-2880169)
- Sacubitril impurity 43 (CAS CATO-C4X-280943)
- Octahydro-1H-pyrrolo[2,3-c]pyridin-2-one (CAS 1196155-87-9)
- 1283077-06-4 (3Z)-6-Chloro-3-[(dimethylamino)methylene]-1,3-dihydro-2H-indol-2-one MFCD13176395 (CAS 1283077-06-4)
- 2-(Bromomethyl)-3-iodonaphthalene (CAS 700866-18-8)
- 6-(3-((Tetrahydro-2H-pyran-2-yl)oxy)prop-1-en-1-yl)picolinaldehyde (CAS 864754-35-8)
- Benzyl (3S)-3-hydroxy-3-methylpiperidine-1-carboxylate (CAS 2007919-21-1)
- 5-(2-Cyclobutylpyrimidin-4-yl)-4-methylthiazol-2-amine (CAS 1217487-41-6)
- Bonemarrow-Derived Mesenchymal Stem Cells Affinity Peptide trifluoroacetate salt (CAS 683750-83-6)
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