Nafamostat Impurity 35 CAS 130200-58-7
| CAS No. | 130200-58-7 |
| Molecular Formula | C11H7NO |
| Molecular Weight | 169.18 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Nafamostat Impurity 35 meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
CATO supplies Nafamostat Impurity 35 (CAS 130200-58-7), a pharmacopoeial impurity reference standard (molecular formula C11H7NO, MW 169.18 g/mol) used for the identification and quantification of trace impurities in APIs.
Based on its molecular formula C11H7NO, Nafamostat Impurity 35 contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 169.18 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
Physical & Chemical Properties
| Molecular Formula | C11H7NO |
| Molecular Weight | 169.18 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 1 |
Related Nafamostat Standards
- Nafamostat Impurity 18 (CAS 52805-47-7)
- Nafamostat Impurity 33 (CAS 91059-46-0)
- Nafamostat Impurity 34 (CAS 19307-13-2)
- Nafamostat Impurity 61 (CAS 1026613-65-9)
- Nafamostat Impurity 15 (CAS 6306-25-8)
- Nafamostat impurity 125 (CAS 1553717-68-2)
- Nafamostat impurity 127 (CAS CATO-C4X-1332127)
- Nafamostat Impurity 14 (CAS 62529-01-5)
Recommended Standards
- Pantoprazole Impurity 52 (CAS 72830-08-1)
- Pantoprazole Impurity 53 (CAS 72830-07-0)
- 6-Cyano-2-naphthol (CAS 52927-22-7)
- Norepinephrine Impurity 18 (CAS CATO-C4X-151418)
- Posaconazole Impurity 22(R,S,S,R) (CAS 1229428-90-3)
- Azithromycin Impurity 44 (CAS 2365312-76-9)
- Epinephrine /Adrenaline Impurity 119 (CAS CATO-C4X-1849119)
- (2S,3R,4R,5S,6R)-3-amino-6-(hydroxymethyl)tetrahydro-2H-pyran-2,4,5-triol (CAS 6490-70-6)
- 2-((6-Amino-9H-purin-9-yl)methoxy)ethan-1-ol (CAS 31383-66-1)
- 3-(5-(tert-Butyl)-2-(2-morpholinoethoxy)phenyl)-3-(4-methoxyphenyl)indolin-2-one (CAS 1286754-26-4)
- 4-(N-Methyl-N-trifluoroacetamide)-1-(3-pyridyl)-1-butanol (CAS 1346600-78-9)
- 2-Fluoro-6-(trifluoromethyl)pyridin-3-ol (CAS 1227594-85-5)
- 3-Amino-N-(4-chloro-2-methoxy-5-methylphenyl)propanamide (CAS 938517-72-7)
- Semaglutide impurity 89 (CAS CATO-C4X-222689)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com