Ubrogepant Impurity 32 CAS CATO-C4X-340232
| CAS No. | CATO-C4X-340232 |
| Molecular Formula | 2*C17H21F3N2O3 |
| Molecular Weight | N/A |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Ubrogepant Impurity 32.
CATO supplies Ubrogepant Impurity 32 (CAS CATO-C4X-340232), a pharmacopoeial impurity reference standard (molecular formula C17H21F3N2O3, MW 358.36 g/mol) used for the identification and quantification of trace impurities in APIs.
Structurally, Ubrogepant Impurity 32 (C17H21F3N2O3) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 358.36 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).
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.
CATO manufactures Ubrogepant Impurity 32 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 | 2*C17H21F3N2O3 |
| Molecular Weight | 358.36 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | >95% |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Ubrogepant Standards
- Ubrogepant (CAS 1374248-77-7)
- Ubrogepant Impurity 1 (CAS 1456803-37-4)
- Ubrogepant Impurity 1 p-Tolylcarboxylic acid (CAS 1456803-39-6)
- Ubrogepant Impurity 11 (CAS 2568065-21-2)
- Ubrogepant Impurity 1 (CAS CATO-C4X-34021)
- Ubrogepant Impurity 10 (CAS CATO-C4X-340210)
- Ubrogepant Impurity 12 (CAS CATO-C4X-340212)
- Ubrogepant-R-isomer (CAS CATO-C4X-340214)
Recommended Standards
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- 5-Chloro-1,2,3,4-tetrahydro-1,8-naphthyridine (CAS 1174297-60-9)
- 2-tert-Butyl-7-chloro-4-nitroindole (CAS 1000018-53-0)
- CAS CATO-C4X-2621131 (CAS CATO-C4X-2621131)
- 3-(2-Iodoethyl)-3-methyl-3H-diazirine (CAS 1002754-71-3)
- 3-(3-Carboxypropyl)-1H-indole-2-carboxylic acid (CAS 31529-29-0)
- [1-(3-Fluorobenzyl)-1H-imidazol-5-yl]methanamine hydrochloride (CAS 1713163-55-3)
- Lixisenatide (CAS 320367-13-3（free base）)
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