Phenylephrine Impurity 99 CAS CATO-C4X-146799
| CAS No. | CATO-C4X-146799 |
| Molecular Formula | C15H19NO8 |
| Molecular Weight | 341.31 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of Phenylephrine Impurity 99 (C15H19NO8) is characterized by a flavonoid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing 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).
CATO supplies Phenylephrine Impurity 99 (CAS CATO-C4X-146799), a pharmacopoeial impurity reference standard (molecular formula C15H19NO8, MW 341.31 g/mol) used for the identification and quantification of trace impurities in APIs.
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 Phenylephrine Impurity 99 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 | C15H19NO8 |
| Molecular Weight | 341.31 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 1 |
Related Phenylephrine Standards
- Phenylephrine Impurity 12 (CAS CATO-C4X-146712)
- Phenylephrine Impurity 72 (CAS CATO-C4X-146772)
- Phenylephrine Impurity 86 (CAS CATO-C4X-146786)
- Phenylephrine Impurity 95 (CAS CATO-C4X-146795)
- Phenylephrine Impurity 96 (CAS CATO-C4X-146796)
- Phenylephrine Impurity 97 (CAS CATO-C4X-146797)
- Phenylephrine Impurity 98 (CAS CATO-C4X-146798)
- Phenylephrine 2-O-β-glucuronide, >98% (CAS 1260611-56-0)
Recommended Standards
- Difamilast Impurity 9 (CAS 1574285-32-7)
- (3,5-Dinitrophenyl)[6-methyl-3,4-dihydro-1(2H)-quinolinyl]methanone (CAS 1023576-74-0)
- 3-Hydroxy-5-isopropyl-2-(((4-(trifluoromethoxy)phenyl)imino)methyl)cyclohex-2-en-1-one (CAS 1024151-73-2)
- 3-(2-(2-(2-(2-Azidoethoxy)ethoxy)ethoxy)ethoxy)-2-nitropyridine (CAS 1351556-84-7)
- Betamethasone Impurity 118 (CAS CATO-C4X-1437118)
- Mirabegron Impurity 40 (CAS 1154949-80-0)
- Perospirone Impurity 17 (CAS 40991-37-5)
- 2-(2-Bromoethoxy)-1,3,5-trimethylbenzene (CAS 94839-66-4)
- 3-Amino-4-(pyrrolidin-1-yl)benzamide hydrochloride (CAS 1049751-34-9)
- 5-Chloro-2-(1-piperazinyl)-benzaldehyde (CAS 1001328-96-6)
- (3-Bromo-4-(pentyloxy)phenyl)methanamine (CAS 1338994-23-2)
- 3-(p-Tolyl)-4H-benzo[b][1,4]thiazine (CAS 501001-62-3)
- 2-Chloro-N-(chloromethyl)-N-(2,6-diethylphenyl)acetamide (CAS 40164-69-0)
- Semaglutide (CAS 910463-68-2)
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