Norepinephrine Impurity 83 CAS CATO-C4X-151483
| CAS No. | CATO-C4X-151483 |
| Molecular Formula | C10H15NO3 |
| Molecular Weight | 197.23 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 197.23 g/mol gives Norepinephrine Impurity 83 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
As a process- or degradation-related impurity, Norepinephrine Impurity 83 (CAS CATO-C4X-151483, C10H15NO3) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Norepinephrine Impurity 83 (C10H15NO3) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 Norepinephrine Impurity 83 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 | C10H15NO3 |
| Molecular Weight | 197.23 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 1 |
Related Norepinephrine Standards
- Norepinephrine Impurity 102 (CAS 737691-58-6)
- Norepinephrine Impurity 103 (CAS 102743-86-2)
- Norepinephrine Impurity 113 (CAS CATO-C4X-1514113)
- Norepinephrine EP Impurity F (CAS 103-49-1)
- Norepinephrine Impurity 162 (CAS CATO-C4X-1514162)
- Norepinephrine Impurity 31 (CAS CATO-C4X-1514131)
- Norepinephrine Impurity 23 (CAS 14771-02-9)
- Norepinephrine Impurity 25 (CAS 17345-68-5)
Recommended Standards
- Nepafenac Impurity 1 (CAS 2835-77-0)
- Bosutinib Impurity 12 (CAS 1247618-34-3)
- Epinephrine Impurity 44 (CAS 2947-00-4)
- (1R,5R,6R)-8-methyl-3-oxo-8-azabicyclo[3.2.1]octan-6-yl acetate (CAS CATO-C4X-148961)
- Cefixime Impurity 33 (CAS CATO-C4X-113933)
- Ticagrelor Impurity 16 (CAS CATO-C4X-109316)
- Hybutimibe Impurity 4 (CAS CATO-C4X-25054)
- 4-({[(4-chlorophenyl)methyl]sulfanyl}methyl)-6-[(4-methylphenyl)sulfanyl]-2-(pyridin-2-yl)pyrimidine (CAS 338960-89-7)
- Ethyl [(2,4-dinitrophenyl)amino]acetate (CAS 33414-81-2)
- Praseodymium oxide(III,IV) (CAS 12037-29-5)
- cis-2,4-Lupetidine (CAS 19683-91-1)
- 2-Chloro-5-methanesulfonylbenzene-1-sulfonamide (CAS 3544-47-6)
- 3-Ethyl-2-hydrazinyl-7,8-dimethylquinoline hydrochloride (CAS 1171061-75-8)
- Tirzepatide Impurity 58 (CAS CATO-C4X-324058)
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