Enzalutamide Impurity 30 CAS 112704-79-7
| CAS No. | 112704-79-7 |
| Molecular Formula | C7H4BrFO2 |
| Molecular Weight | 219.01 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 219.01 g/mol gives Enzalutamide Impurity 30 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies Enzalutamide Impurity 30 (CAS 112704-79-7), a pharmacopoeial impurity reference standard (molecular formula C7H4BrFO2, MW 219.01 g/mol) used for the identification and quantification of trace impurities in APIs.
The molecular framework of Enzalutamide Impurity 30 (C7H4BrFO2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/bromine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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 Enzalutamide Impurity 30 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 | C7H4BrFO2 |
| Molecular Weight | 219.01 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F/Br-containing |
Related Enzalutamide Standards
- Enzalutamide Impurity 64 (CAS CATO-C4X-101664)
- Enzalutamide Impurity 23 (CAS 1187368-66-6)
- Enzalutamide Impurity 35 (CAS 888072-96-6)
- Enzalutamide Impurity 39 (CAS CATO-C4X-101639)
- Enzalutamide Impurity 40 (CAS 3079438-61-9)
- Enzalutamide Impurity 63 (CAS 2997797-11-0)
- Enzalutamide Impurity N7 (CAS 143782-23-4)
- Enzalutamide Impurity 5 (CAS 179232-29-2)
Recommended Standards
- 6-Bromo-2-fluoro-3-hydroxybenzaldehyde (CAS 935534-46-6)
- Olaparib Impurity 69 (CAS 1007-16-5)
- 5-Bromo-6-fluoro-1,3-benzodioxole (CAS 94670-75-4)
- 4,5-Dichloro-2-formylbenzoic acid (CAS 1058164-94-5)
- Betamethasone impurity 114 (CAS 72559-76-3)
- Bilastine impurity 89 (CAS CATO-C4X-225389)
- Irbesartan Impurity 5 (CAS 152708-24-2)
- 4-Nitro-1-(2-phenylethyl)-1h-pyrazole (CAS 28469-23-0)
- 4-Iodo-2-trifluoromethylbenzoic acid (CAS 954815-11-3)
- 1-Butyl-1H-imidazole-4-carboxylic acid (CAS 549888-33-7)
- 2-Amino-n-(2,4,6-trimethylphenyl)acetamide hydrochloride (CAS 71395-08-9)
- 1,2-Bis(phenylthio)ethene (CAS 23528-44-1)
- Tert-butyl 2-fluoro-5-nitrobenzoate (CAS 526218-22-4)
- Tirzepatide Impurity 23 X TFA Salt (CAS CATO-C4X-324023)
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