Olanzapine Impurity 57 CAS CATO-C4X-117857
| CAS No. | CATO-C4X-117857 |
| Molecular Formula | C16H18N4S |
| Molecular Weight | N/A |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
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 supplies Olanzapine Impurity 57 (CAS CATO-C4X-117857), a pharmacopoeial impurity reference standard (molecular formula C16H18N4SC2HF3O2, MW 412.43 g/mol) used for the identification and quantification of trace impurities in APIs.
Structurally, Olanzapine Impurity 57 (C16H18N4SC2HF3O2) 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 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 412.43 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures Olanzapine Impurity 57 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 | C16H18N4S C2HF3O2 |
| Molecular Weight | 412.43 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Olanzapine Standards
- Olanzapine Impurity 20 (CAS 1017241-34-7)
- Olanzapine Impurity 11 (CAS 1017241-36-9)
- Olanzapine Impurity 19 (CAS 1070876-09-3)
- Olanzapine-d8 (CAS 1093380-13-2)
- Olanzapine Impurity 39 (CAS 1319722-10-5)
- Olanzapine Impurity 9 (CAS 1320360-86-8)
- Olanzapine Impurity 8 (CAS 1320360-87-9)
- Olanzapine (CAS 132539-06-1)
Recommended Standards
- Iopromide EP Impurity D (Mixture of Diastereomers) (CAS 154361-55-4)
- Pemafibrate Impurity 33 (CAS 2793549-90-1)
- Febantel EP Impurity A (CAS 92088-58-9)
- (4-formyl-1-naphthyl)boronic acid (CAS 332398-52-4)
- 1-Ethyl-4-oxocyclohexane-1-carboxylic acid (CAS 897660-83-2)
- 5-chloro-2-methyl-1H-indole-3-carboxylic acid (CAS 889942-69-2)
- tert-Butyl 2-amino-4-oxo-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidine-6(4H)-carboxylate (CAS 1000386-01-5)
- 3-Iodo-7,7-dimethyl-1,6,7,8-tetrahydro-4H-dipyrrolo[1,2-a:2',3'-d]pyrimidin-4-one (CAS 2360625-88-1)
- Sodium Hydroxymethanesulfinate Dihydrate (CAS 149-44-0)
- Semaglutide Impurity 1(OtBu-Ste-D-γGlu(OtBu)-AEEA-AEEA-OH) (CAS CATO-C4X-22261)
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