Orlistat Impurity 48 CAS CATO-C4X-149948
| CAS No. | CATO-C4X-149948 |
| Molecular Formula | C28H50O6 |
| Molecular Weight | 482.69 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Structurally, Orlistat Impurity 48 (C28H50O6) contains a steroid core, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 482.69 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).
As a process- or degradation-related impurity, Orlistat Impurity 48 (CAS CATO-C4X-149948, C28H50O6) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
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 Orlistat Impurity 48 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 | C28H50O6 |
| Molecular Weight | 482.69 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
Related Orlistat Standards
- Orlistat Impurity 34 (CAS 96829-59-3)
- Orlistat USP Related Compound E (CAS 1072902-75-0)
- Orlistat Impurity 15 (CAS 130676-65-2)
- Orlistat Impurity 2 (CAS 104872-28-8)
- Orlistat USP Related Compound D (CAS 130793-27-0)
- Orlistat impurity 45 (CAS CATO-C4X-149945)
- Orlistat Impurity 46 (CAS CATO-C4X-149946)
- Orlistat Impurity 47 (CAS CATO-C4X-149947)
Recommended Standards
- -4a(2H)-carboxylate 218600-50-1 3,12-Dioxoolean-9(11)-en-28-oic acid methyl ester methyl (4aS,6aR,6bS,8aR,12aS,14aR,14bS)-2,2,6a,6b,9,9,12a-heptamethyl-10,14-dioxo-1,3,4,5,6,6a,6b,7,8,8a,9,10,11,12,12a,14,14a,14b-octadecahydropicene (CAS 218600-50-1)
- Phytomenadione/Vitamin K1 Impurity 100 (CAS CATO-C4X-2207100)
- Phytonadione Impurity 8 (CAS 2241755-02-0)
- Vitamin K1 Hydroperoxide (CAS CATO-C4X-22073)
- Flomoxef Impurity 54 (CAS CATO-C4X-138254)
- Bromfenac Impurity 14 (CAS CATO-C4X-200214)
- Ornidazole impurity 33 (CAS CATO-C4X-133133)
- Ethyl 2-cyclobutylpyrimidine-5-carboxylate (CAS 1447608-11-8)
- 2-(Trifluoromethyl)-1H-imidazo[4,5-c]pyridine-6-carboxylic acid (CAS 2383889-19-6)
- 2-chloro-1-(2-piperidin-1-yl-1,3-thiazol-5-yl)ethanone (CAS 790271-19-1)
- 5,8-Dibromo-2-chloroquinoline (CAS 1339379-86-0)
- Cloxacillin Impurity 32 (CAS CATO-C4X-159732)
- 6-(Propan-2-yloxy)-1,2,3,4-tetrahydroquinoline (CAS 1037163-65-7)
- Peptide Impurity 41 (CAS CATO-CPTD788841)
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