Tedizolid Impurity 50 CAS 1056039-83-8
| CAS No. | 1056039-83-8 |
| Molecular Formula | C13H18BN5O2 |
| Molecular Weight | 287.13 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Tedizolid Impurity 50 (CAS 1056039-83-8), a pharmacopoeial impurity reference standard (molecular formula C13H18BN5O2, MW 287.13 g/mol) used for the identification and quantification of trace impurities in APIs.
Tedizolid Impurity 50 (C13H18BN5O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; 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).
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.
CATO manufactures Tedizolid Impurity 50 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 | C13H18BN5O2 |
| Molecular Weight | 287.13 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°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 |
| Degree of Unsaturation (DBE) | 7.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 5 |
Related Tedizolid Standards
- Tedizolid Impurity 87 (CAS 2095840-86-9)
- 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
- Methyl 7-bromo-3-hydroxybenzo[b]thiophene-2-carboxylate (CAS 2112950-21-5)
- {1-[(tert-butoxy)carbonyl]-4-fluoro-1H-indol-2-yl}boronic acid (CAS 1000068-25-6)
- Methyl 6-bromo-3-hydroxybenzo[b]thiophene-2-carboxylate (CAS 863904-21-6)
- (1-(tert-butoxycarbonyl)-6-fluoro-1H-indol-2-yl)boronic acid (CAS 1000068-26-7)
- Azithromycin impurity 51 (CAS 194809-66-0)
- Pazopanib Impurity 57 (CAS CATO-C4X-172557)
- Arotinolol Impurity 23 (CAS CATO-C4X-185423)
- Methyl (4-(2-oxo-2-((thiophen-2-ylmethyl)amino)ethyl)thiazol-2-yl)carbamate (CAS 946313-41-3)
- 2-Amino-3,5-dimethylbenzamide (CAS 56934-54-4)
- 2-[(thiophen-3-ylmethyl)sulfanyl]acetic acid (CAS 16401-41-5)
- 6-Cyclopropyl-1-ethyl-1H-pyrazolo[3,4-b]pyridine-4-carbaldehyde (CAS 1989986-25-5)
- 2,3-Dimethyl-6,7-dihydro-5H-thiazolo[3,2-a]pyrimidine (CAS 710297-35-1)
- 6-Fluoroquinoline-2-thiol (CAS 1330753-13-3)
- Insulin Degludec Impurity 8 (CAS CATO-C4X-21578)
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