Tedizolid Impurity 85 CAS 1239662-47-5
| CAS No. | 1239662-47-5 |
| Molecular Formula | C16H14FN6O6P |
| Molecular Weight | 436.29 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Tedizolid Impurity 85 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.
Tedizolid Impurity 85 (CAS 1239662-47-5) is a certified pharmaceutical impurity reference standard with the molecular formula C16H14FN6O6P and a molecular weight of 436.29 g/mol.
Tedizolid Impurity 85 (C16H14FN6O6P) contains a flavonoid core, an amide group, a phosphate ester group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
This reference standard supports related-substances testing and method development in line with ICH Q3A/Q3B guidance on impurity control, and is suitable for system suitability testing and forced-degradation studies.
Physical & Chemical Properties
| Molecular Formula | C16H14FN6O6P |
| Molecular Weight | 436.29 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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) | 12.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 6 |
Related Tedizolid Standards
- Tedizolid Impurity 36 (CAS CATO-C4X-105436)
- Tedizolid Impurity 66 (CAS CATO-C4X-105466)
- Tedizolid Impurity 23 (CAS CATO-C4X-105423)
- Tedizolid Impurity 16 (CAS 1700656-54-7)
- Tedizolid Impurity 51 (CAS CATO-C4X-105451)
- Tedizolid Impurity 101 (CAS CATO-C4X-1054101)
- Tedizolid Impurity 42 (CAS 2095200-69-2)
- Tedizolid Impurity 10 (CAS 1835340-19-6)
Recommended Standards
- 3-((4-Bromophenyl)amino)-2-(3,4-dimethoxyphenyl)-1H-inden-1-one (CAS 1024337-22-1)
- (2,4-dichlorophenyl)[8-(4-nitrophenyl)-1-oxa-4,8-diazaspiro[4.5]dec-4-yl]methanone 339011-70-0 KS-00003CKK (CAS 339011-70-0)
- (2S,4S)-4-((6-bromonaphthalen-2-yl)oxy)-1-(tert-butoxycarbonyl)pyrrolidine-2-carboxylic acid (CAS 1354485-67-8)
- Dimethyl 4-(5-(3,4-dichlorophenyl)furan-2-yl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate (CAS 372495-88-0)
- Olmesartan Impurity 69 (CAS 129482-56-0)
- Sugammadex Impurity Org246653-1 (CAS CATO-C4X-190618)
- Ketorolac Impurity 73 (CAS CATO-C4X-166973)
- (S)-4-(5-Chloro-2-(isopropylamino)pyridin-4-yl)-N-(1-(3-chlorophenyl)-2-hydroxyethyl)-1H-pyrrole-2-carboxamide hydrochloride (CAS 1956366-10-1)
- (R)-3-Amino-1-(2,4-dichlorobenzyl)pyrrolidin-2-one (CAS 1951425-24-3)
- N-methyl-1-(5-phenyl-1,2,4-oxadiazol-3-yl)methanamine (CAS 1119452-58-2)
- 1-Benzyl-4-(2-nitropyridin-3-yl)piperazine 1779123-17-9 (CAS 1779123-17-9)
- 9-(Cyclopropylmethyl)-9-azabicyclo[3.3.1]nonan-3-ol (CAS 1210972-63-6)
- 2-Morpholino-5-nitrobenzamide (CAS 50891-29-7)
- Tirzepatide Impurity 47 (CAS CATO-C4X-324047)
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